This is on me. When I got rid of the `_updatePatternLocations` `ThrottledFunc` in the `TermControl`, I didn't add a matching call to `_updatePatternLocations->Run()` in this method.
In #9820, in `TermControl::_ScrollPositionChanged`, there was still a call to `_updatePatternLocations->Run();`. (TermControl.cpp:1655 on the right) https://github.com/microsoft/terminal/pull/9820/files#diff-c10bb023995e88dac6c1d786129284c454c2df739ea547ce462129dc86dc2697R1654#10051 didn't change this
In #10187 I moved the `_updatePatternLocations` throttled func from termcontrol to controlcore. Places it existed before:
* [x] `TermControl::_coreReceivedOutput`: already matched by ControlCore::_connectionOutputHandler
* [x] `TermControl::_ScrollbarChangeHandler` -> added in c20eb9d
* [x] `TermControl::_ScrollPositionChanged` -> `ControlCore::_terminalScrollPositionChanged`
## Validation Steps Performed
Print a URL, scroll the wheel: it still works.
Closes#11055
This commit adds the ability to target the first pane in the tree,
always.
I wasn't able to find an existing issue for this, it is just a personal
feature for me. I won't be heartbroken if it does not get merged.
As motivation, I frequently have setups where the thing I am primarily
working on is a large pane on the left and everything else is in smaller
panes positioned elsewhere. I like to have one hotkey where I can go to
any pane and then make it the "primary" pane if I am changing what I am
working on or need to focus on another set of code/documentation/etc.
## Validation Steps Performed
Confirmed that the move focus and swap pane variants both affect the
correct pane.
When moving a pane to a new tab previously we removed the event handlers
on it as if we were closing it, but we are just moving it so we need to
keep them.
I tried really hard to make sure all of the events were hooked up
correctly, but I guess I missed these originally since they are normally
created in the Pane constructor.
Closes#11035
## Validation Steps Performed
created panes, moved them to new tabs, confirmed that they close and
ding appropriately.
This pull request introduces our first use of the "base" profile as an
actual profile. Incoming commandlines from `wt foo` *and* default
terminal handoffs will be hosted in the base profile.
**THIS IS A BREAKING CHANGE** for user behavior.
The original behavior where commandlines were hosted in the "default"
profile (in most cases, Windows PowerShell) led to user confusion: "why
does cmd use my powershell icon?" and "why does the title say
PowerShell?". Making this change unifies the user experience so that we
can land commandline detection in #10952.
Users who want the original behavior can get it back for commandline
invocation by specifying a profile using the `-p` argument, as in `wt -p
PowerShell -- cmd`.
As a temporary stopgap, users who attempt to duplicate the base profile
will get their specified default profile until we land #5047.
This feature is hidden behind the same feature flag that controls the
visibility of base/"Defaults" in the settings UI.
Fixes#10669
Related to #6776
Only focus if there is a control to focus (which may be null if e.g. the focused tab is being destroyed)
Closes#11037
## Additional comments
I tried to remove the _activePane = nullptr in `TerminalTab::DetachPane` but that actually completely broke being able to focus the control at all making the tab completely unusable. Focus does seem to transfer just fine here with this change.
## Validation Steps Performed
Used the command execution to move panes to and from existing panes, including new tabs and destroying tabs.
- When deciding whether to call `_AnalyzeFontFallback`, also check if the user set any font axes
- Do not use the user set weight if we are setting the weight due to the bold attribute
- When calling `FontFaceWithAttribute`, check if the user set the italic axis as well as the text attribute
* [x] Closes#10852
* [x] Closes#10853
It was insufficient to only promote commandline components to titles
during commandline parsing, because we also have a whole complement of
actions that contain NewTerminalArgs. The tests caught me out a little
too late (sorry!). I decided it was better move promotion down to
TerminalSettings.
Fixes#6776
Re-implements #10998
During startup we do not have real dimensions, so we have to guess what
our dimensions should be based off of the splits.
We'll augment the state of the pane search to also have a size in each
dimension that gets incrementally upgraded as we recurse through the
tree.
References #10978
If both of the following are true
1. alt+space is not explicitly unbound
2. alt+space is not bound to a command
Then the window procedure will handle the alt+space to open up the context menu.
In this case, we need to make sure we don't send the keys to terminal.
Closes#10935
## Summary of the Pull Request
Follow-up for #10886. The new UIA movement tests found some failing cases. This PR fixes UiaTextRangeBase to have movement match that of MS Word. In total, this fixes 64 tests.
## PR Checklist
* [X] Closes#10924
* [X] Tests added/passed
## Detailed Description of the Pull Request / Additional comments
Root causes include...
1. if we were a non-degenerate range and we failed to move, we should still expand to enclose the unit
2. non-degenerate ranges are treated as if they already encompassed their given unit.
- this one is a bit difficult to explain. Consider these examples:
1. document movement
- state: you have a 1-cell wide range on the buffer, and you try to move by document
- result: move by 0 (there is no next/prev document), but the range now encompasses the entire document
2. line movement
- state: you have a 1-cell wide range on a line, and you try to move back by a line
- result: you go to the previous line (not the beginning of this line)
- conversely, a degenerate range successfully moves to the beginning/end of the current unit (i.e. document/line)
- this (bizarre) behavior was confirmed using MS Word
As a bonus, occasionally, Narrator would get stuck when navigating by line. This issue now seems to be fixed.
## Updates to existing tests
- `CanMoveByCharacter`
- `can't move backward from (0, 0)` --> misauthored, result should be one character wide.
- `can't move past the last column in the last row` --> misauthored and already covered in generated tests
- `CanMoveByLine`
- `can't move backward from top row` --> misauthored, end should be on next line. Already covered by generated tests
- `can't move forward from bottom row` --> misauthored, end should be on next line
- `can't move backward when part of the top row is in the range` --> misauthored, should expand
- `can't move forward when part of the bottom row is in the range` --> misauthored, degenerate range moves to end of buffer
- `MovementAtExclusiveEnd`
- populate the text buffer _before_ we do a move by word operation
- update to match the now fixed behavior
This PR converts the WSL distro generator to use the registry to lookup
WSL distros instead of trying to parse the results of `wsl.exe`.
`wsl.exe` sometimes takes a very long time to launch the WSL service,
which means that on the first launch of the Terminal, WSL distros can
sometimes be missing entirely!
## References
* Also related is #6160, but I feel that deserves a separate PR for
warning when the default profile is a dynamic profile who's source
indicated it was gone.
## PR Checklist
* [x] Closes#9905
* [x] Closes#7199
* [x] I work here
* [ ] Tests added/passed
* [ ] Requires documentation to be updated
## Detailed Description of the Pull Request / Additional comments
This is maybe a little BODGY, but hey we get tons of reports of this
root cause.
## Validation Steps Performed
Ran it locally, it did well. Ran a `wsl --shutdown`, then booted the
terminal - seemed to do well. I never was able to repro the slowness
myself, but I'd suspect this'll fix it.
## Summary of the Pull Request
Since the days immemorial of the Terminal, the TermControl has auto-focused itself when it finalizes its layout. This has led to the problem that `wt ; sp ; sp ; sp...` ends up focusing one of these panes at random.
This PR fixes this issue by getting rid of the auto-focusing. Panes now manually get focused when created. We manually focus the active pane when a commandline is dispatched. since we're internally tracking "active" separate from "focused", this ends up working as you'd hope.
## References
## PR Checklist
* [x] Closes#6586
* [x] I work here
* [ ] Tests added/passed
* [n/a] Requires documentation to be updated
## Detailed Description of the Pull Request / Additional comments
I also had to turn the cursor off by default. Most `TermControl`s would never get the `LostFocus` event, so their cursors would get left `On`, and that's not right.
## Validation Steps Performed
I've run the following things a bunch of times to make sure they work:
* `wtd sp ; sp ; sp`
* `wtd sp ; sp ; sp ; fp -t 0`
* `newTab`
* `splitPane`
* use the command palette to do the above as well
Where the result used to be random (cases 1 & 2), the result is exactly what you'd expect now.
It doesn't work at all for
```
wtd sp ; sp ; sp ; mf left
```
Presumably because we can't `move-focus` directionally during startup. However, that doesn't work _today_ either, so it's not making it worse. Just highlights that single scenario doesn't work right.
* Perform the handling of partial code points in the `u8u16` and `u16u8`
conversion functions without preparation in a preliminary buffer.
* Simplify partials handling in `u8u16` (perf).
* Declare the parameters for the incoming data as referenced
string_views.
* Simplify templatization.
* Simplify exception handling.
We complete the partial codepoint in the 4-bytes long cache and convert
it separately. This makes the cache ready for capturing the next
partials before the remaining string is converted. This way, we neither
need to copy the whole string into a buffer which contains complete
codepoints, nor do we need to allocate an unnecessarily long buffer
which exists for the life time of the state class instance.
Finding and capturing of partials is performed in a more linear code
using the evaluation of the length of a code point.
The parameters for the incoming data are now explicitely declared to be
referenced string_views.
`CATCH_RETURN` is used to improve the readability of the code.
## Validation Steps Performed
* manually tested
* unit tests passed
Closes#10946
Co-authored-by: Leonard Hecker <lhecker@microsoft.com>
Re-enables the delete button for generated profiles in the settings UI.
Additionally fixes "Startup Profiles" to only list active profiles.
Profiles are considered deleted if they're absent from settings.json, but their
GUID has been encountered before. Or in other words, from a user's perspective:
Generated profiles are added to the settings.json automatically only once.
Thus if the user chooses to delete the profile (e.g. using the delete button)
they aren't re-added automatically and thus appear to have been deleted.
Meanwhile those generated profiles are actually only marked as "hidden"
as well as "deleted", but still exist in internal profile lists.
The "hidden" attribute hides them from all existing menus. The "deleted" one
hides them from the settings UI and prevents them from being written to disk.
It would've been preferrable of course to just not generate and
add deleted profile to internal profile lists in the first place.
But this would've required far more wide-reaching changes.
The settings UI for instance requires a list of _all_ profiles in order to
allow a user to re-create previously deleted profiles. Such an approach was
attempted but discarded because of it's current complexity overhead.
## References
* Part of #9997
* A sequel to 5d36e5d
## PR Checklist
* [x] Closes#10960
* [x] I work here
* [x] Tests added/passed
## Validation Steps Performed
* "Startup Profiles" doesn't list deleted profiles ✔️
* Manually removing an item from settings.json removes the profile ✔️
* Removing cmd.exe and saving doesn't create empty objects (#10960) ✔️
* "Add a new profile" lists deleted profiles ✔️
* "Duplicate" recreates previously deleted profiles ✔️
* Profiles are always created with GUIDs ✔️
The original code for settings reload iterated the entire tree of panes
for every profile in the new settings (O(mn)) and constructed a
TerminalSettings object for every profile even if it later went unused.
This implementation:
1. Collects all new profiles keyed by guid
1.a. Adds the "defaults" profile to the map
2. Iterates every pane, just once, and updates its profile if it shows
up in the list by GUID.
I've merged all of the per-tab code into a single loop.
Because of 1.a., this code can now update panes that are hosting the
"base" profile.
Right now, we store GUIDs in panes and most of the functions for interacting
with profiles on the settings model take GUIDs and look up profiles.
This pull request changes how we store and look up profiles to prefer profile
objects. Panes store strong references to their originating profiles, which
simplifies settings lookup for CloseOnExit and the bell settings. In fact,
deleting a pane's profile no longer causes it to forget which CloseOnExit
setting applies to it. Duplicating a pane that is hosting a deleted profile
(#5047) now duplicates the profile, even though it is otherwise unreachable.
This makes the world more consistent and allows us to _eventually_ support panes
hosting profiles that do not have GUIDs that can be looked up in the profile
list. This is a gateway to #6776 and #10669, and consolidating the profile
lookup logic will help with #10952.
PR #10588 introduced TerminalSettings::CreateWithProfile and made
...CreateWithProfileByID a thin wrapper over top it, which looked up the profile
by GUID before proceeding. It has also been removed, as its last caller is gone.
Closes#5047
This supports a future world where we give commandline-only invocations
their own tabs. It was easier to promote the commandline to a title at
the time of argument parsing, rather than later, but I am happy to
change this if anyone disagrees.
Add support for acrylic in the titlebar
## PR Checklist
* [x] CLA signed
## Detailed Description of the Pull Request / Additional comments
This seems to be a highly requested feature and seeing as #5772 was closed I thought it made sense to make a PR for this.
## Validation Steps Performed
Checked that acrylic works in both dark and light modes and switching between them still works. Also checked that acrylic in the tab row still works when tabs in titlebar is disabled.
Currently, the monarch window will show itself when opening the tray icon context menu. This is because a window must be set as the foreground window when the context menu opens, otherwise the menu won't be able to be dismissed when clicking outside of the context menu.
This PR makes the tray icon create a non visible/interactable window for the sole purpose of being set as the foreground window when the tray icon's context menu is opened. Then none of the terminal windows should be set as the foreground window when opening the context menu.
Closes#10936
## Summary of the Pull Request
Pretty straightforward. Check if the scroll event is a horizontal movement. If it is, ignore it. We don't have a horizontal scrollbar.
## References
* obviously, revisit this if we ever do #1860
## PR Checklist
* [x] Closes#10329
* [x] I work here
* [ ] Tests added/passed
* [n/a] Requires documentation to be updated
## Validation Steps Performed
* scrolled ↑/↓ with slaptop trackpad: terminal scrolls.
* scrolled ←/→ with slaptop trackpad: terminal doesn't scroll.
* Scrolling _slightly more vertically than horizontally_ still scrolls.
* Scrolling _slightly more horizontally than vertically_ doesn't scroll.
When our text buffer is full, newlines cause the buffer to scroll underneath the viewport (rather than the viewport moving down). This was causing selections made during text output to scroll down. To solve this, when we increment the circular buffer, we decrement the y-coordinates of the current selections by 1. We also invalidate the previous selection rects.
Closes#10319
This commit moves us from MUX 2.5 to MUX 2.6. I have temporarily
disabled the new control styles in `TerminalApp\App.xaml` by setting
`ControlsResourcesVersion` to `Version1`. There is no significant expected
visual impact.
Closes#10508
This commit partially reverts d465a47 and introduces an alternative approach by adding Hash and Equals methods to the KeyChords class. Those methods will now favor any existing Vkeys over ScanCodes.
## PR Checklist
* [x] Closes#10933
* [x] I work here
* [x] Tests added/passed
## Validation Steps Performed
* Added a new test, which is ✔️
* Various standard commands still work ✔️
* Hash() returns the same value for all KeyChords that are Equals() ✔️
Introduces a new methodology to maintain tests for UI Automation. This includes...
- `UiaTests.csv`: an excel spreadsheet designed to store UIA movement tests in a compact format
- `GeneratedTests.ps1`: a PowerShell script that imports `UiaTests.csv` and outputs a C++ TEST_METHOD for `UiaTextRangeTests.
This new system can be used to easily add more UIA movement tests.
Read https://github.com/microsoft/terminal/blob/dev/cazamor/a11y-7000/testing/tools/TestTableWriter/README.md for more details.
Follow-up work items:
- #10924 **Failing Tests**: this found some failing tests. We should make them not fail.
- #10925 **Missing Tests: Word navigation**: Word navigation is missing.
- #10926 **MoveEndpoint Tests**: an additional column can be added to the CSV "EndpointTarget", which can be "start", "end", or "both". This will allow us to test `MoveEndpoint` in addition to `Move`.
Some followups to #10368:
- Accidentally reverted a defapp change where the Monarch should not by default register itself as a handoff server.
- Destroy the tray icon if we're a monarch otherwise if we're a quake window we request the monarch to hide the icon.
When creating `startupAction` use `TabSwitcherMode::Disabled` in action args
to disable the tab switcher and prevent MRU logic to be applied.
Closes#10070
## Summary of the Pull Request
The bug was that Narrator would still read the content of the old tab/pane although a new tab/pane was introduced. This is caused by the automation peer not being created when XAML requests it. Normally, we would prevent the automation peer from being created if the terminal was not fully initialized.
This change allows the automation peer to be created regardless of the terminal being fully initialized by...
- `TermControl`: `_InitializeTerminal` updates the padding (dependent on the `SwapChainPanel`) upon full initialization
- `ControlCore`: initialize the `_renderer` in the ctor so that we can attach the UIA Engine before `ControlCore::Initialize()` is called (dependent on `SwapChainPanel` loading)
As a bonus, this also fixes a locking issue where logging would attempt to get the text range's text and lock twice. The locking fix is very similar to #10937.
## PR Checklist
Closes [MSFT 33353327](https://microsoft.visualstudio.com/OS/_workitems/edit/33353327)
## Validation Steps Performed
- New pane from key binding is announced by Narrator
- New tab from key binding is announced by Narrator
Adds new in-order traversal for MoveFocus and SwapPane actions.
Refactors the Pane methods to share a `NavigateDirection`
implementation.
Closes#10909
A large amount of the churn here is just renaming some of the things for
directional movement to reflect that it might not always be based on the
focused pane. `NextPane` and `PreviousPane` are the functions that
actually select the next/previous pane respectively and are the core
component of this PR.
VALIDATION
Created multiple panes on a tab, and tried both forward and backwards
movements with move-focus and swap-pane.
## Summary of the Pull Request
This adds a new setting `intenseTextStyle`. It's a per-appearance, control setting, defaulting to `"all"`.
* When set to `"all"` or `["bold", "bright"]`, then we'll render text as both **bold** and bright (1.10 behavior)
* When set to `"bold"`, `["bold"]`, we'll render text formatted with `^[[1m` as **bold**, but not bright
* When set to `"bright"`, `["bright"]`, we'll render text formatted with `^[[1m` as bright, but not bold. This is the pre 1.10 behavior
* When set to `"none"`, we won't do anything special for it at all.
## references
* I last did this in #10648. This time it's an enum, so we can add bright in the future. It's got positive wording this time.
* ~We will want to add `"bright"` as a value in the future, to disable the auto intense->bright conversion.~ I just did that now.
* #5682 is related
## PR Checklist
* [x] Closes#10576
* [x] I seriously don't think we have an issue for "disable intense is bright", but I'm not crazy, people wanted that, right? https://github.com/microsoft/terminal/issues/2916#issuecomment-544880423 was the closest
* [x] I work here
* [x] Tests added/passed
* [x] https://github.com/MicrosoftDocs/terminal/pull/381
## Validation Steps Performed
<!--  -->
Yea that works. Printed some bold text, toggled it on, the text was no longer bold. hooray.
### EDIT, 10 Aug
```json
"intenseTextStyle": "none",
"intenseTextStyle": "bold",
"intenseTextStyle": "bright",
"intenseTextStyle": "all",
"intenseTextStyle": ["bold", "bright"],
```
all work now. Repro script:
```sh
printf "\e[1m[bold]\e[m[normal]\e[34m[blue]\e[1m[bold blue]\e[m\n"
```
## Summary of the Pull Request
BODGY!
This solution was suggested in https://github.com/microsoft/microsoft-ui-xaml/issues/4554#issuecomment-887815332.
When the window moves, or when a ScrollViewer scrolls, dismiss any popups that are visible. This happens automagically when an app is a real XAML app, but it doesn't work for XAML Islands.
## References
* upstream at https://github.com/microsoft/microsoft-ui-xaml/issues/4554
## PR Checklist
* [x] Closes#9320
* [x] I work here
* [ ] Tests added/passed
* [ ] Requires documentation to be updated
## Detailed Description of the Pull Request / Additional comments
Unfortunately, we've got a bunch of scroll viewers in our SUI. So I did something bodgyx2 to make our life a little easier.
`DismissAllPopups` can be used to dismiss all popups for a particular UI element. However, we've got a bunch of pages with scroll viewers that may or may not have popups in them. Rather than define the same exact body for all their `ViewChanging` events, the `HasScrollViewer` struct will just do it for you!
Inside the `HasScrollViewer` stuct, we can't get at the `XamlRoot()` that our subclass implements. I mean, _we_ can, but when XAML does it's codegen, _XAML_ won't be able to figure it out.
Fortunately for us, we don't need to! The sender is a UIElement, so we can just get _their_ `XamlRoot()`.
So, you can fix this for any SUI page with just a simple
```diff
- <ScrollViewer>
+ <ScrollViewer ViewChanging="ViewChanging">
```
```diff
- struct AddProfile : AddProfileT<AddProfile>
+ struct AddProfile : public HasScrollViewer<AddProfile>, AddProfileT<AddProfile>
```
## Validation Steps Performed
* the window doesn't close when you move it
* the popups _do_ close when you move the window
* the popups close when you scroll any SUI page
Let's say a user doesn't know that they need to write `"hidden": true` in
order to prevent a profile from showing up (and a settings UI doesn't exist).
Naturally they would open settings.json and try to remove the profile object.
This section of code recognizes if a profile was seen before and marks it as
`"hidden": true` by default and thus ensures the behavior the user expects:
Profiles won't show up again after they've been removed from settings.json.
## References
#8324 - Application State
## PR Checklist
* [x] Closes#8270
* [x] I work here
* [x] Tests added/passed
## Validation Steps Performed
* settings.json/state.json are created if they don't exist ✔️
* Removing any profile from settings.json doesn't cause it to appear again ✔️
* Hitting save in SUI creates profiles with `"hidden": true` ✔️
* Removing a default profile and hitting save in SUI works ❌
An empty object is added instead.
Fixes a bug where interacting with Windows Terminal when using Narrator causes Windows Terminal to hang.
`UiaTextRangeBase::Move()` locks, but later calls `UiaTextRangeBase::ExpandToEnclosingUnit()` which attempts to lock again. The workaround for this is to introduce a `_expandToEnclosingUnit()` that _does not_ lock the console. Then, `Move()` calls this new method, thus only allowing one lock to be established at a time.
This bug is observed to be in v1.11.2221.0 and _not_ in v1.9.1942.0.
A brief summary of the behavior of the tray icon:
- There will only ever be one tray icon representing all windows.
- Left-Click on a Tray Icon brings up the MRU window.
- Right-Click on a Tray Icon brings up a Context Menu:
```
Focus Terminal
----------------
Windows --> Window ID 1 - <unnamed window>
Named Window
Named Window Again
```
- Focus Terminal will bring up the MRU window.
- Clicking on any of the Window "names" in the submenu will summon the window.
## Settings Changes
Two new global settings are introduced: `alwaysShowTrayIcon` and `minimizeToTray`. Here's a chart explaining the behavior with the two settings.
| | `alwaysShowTrayIcon:true` | `alwaysShowTrayIcon:false` |
|----------------------|------------------------------------------------------------------|------------------------------------------------------------------|
| `minimizeToTray:true` | tray icon is always shown. minimize button will hide the window. | tray icon is always shown. minimize button will hide the window. |
| `minimizeToTray:false` | tray icon is always shown. | tray icon is not shown ever. |
Closes#5727
## References
[Spec for Minimize to Tray](https://github.com/microsoft/terminal/blob/main/doc/specs/%23653%20-%20Quake%20Mode/%23653%20-%20Quake%20Mode.md#minimize-to-tray)
Docs PR - MicrosoftDocs/terminal#352
#10448 - My list of TODOs
Improve WriteCharsLegacy performance by increasing LocalBuffer size, allowing
longer runs of characters to be submitted to the remaining parts of conhost.
References #10563 -- vtebench tracking issue
## Validation Steps Performed
* Ran `cat big.txt`, vtebench and termbench and
noted ~5% performance improvements
WriteUTF8FileAtomic overrides the content of the file "atomically"
by creating a temp file and then renaming it to the original path.
The problem arises when the original path is symbolic link,
as the link itself gets overridden by a file (rather than the link target).
This PR introduces a special handling of the symlinks:
if the path as a symlink we resolve the path and use:
1. target's directory to create a temp-file in
2. target itself to be replaced with the tempfile.
Symlink resolution is problematic when the target path does not exist,
as there is no good utility that resolves such link (canonical() fails).
In this corner case we skip the "atomic" approach of renaming the file
and write the link target directly.
Closes#10787
<!-- Enter a brief description/summary of your PR here. What does it fix/what does it change/how was it tested (even manually, if necessary)? -->
## Summary of the Pull Request
Add functionality to move a pane to another tab. If the tab index is greater than the number of current tabs a new tab will be created with the pane as its root. Similarly, if the last pane on a tab is moved to another tab, the original tab will be closed.
This is largely complete, but I know that I'm messing around with things that I am unfamiliar with, and would like to avoid footguns where possible.
<!-- Other than the issue solved, is this relevant to any other issues/existing PRs? -->
## References
#4587
<!-- Please review the items on the PR checklist before submitting-->
## PR Checklist
* [x] Closes#7075
* [x] CLA signed. If not, go over [here](https://cla.opensource.microsoft.com/microsoft/Terminal) and sign the CLA
* [ ] Tests added/passed
* [x] Documentation updated. If checked, please file a pull request on [our docs repo](https://github.com/MicrosoftDocs/terminal) and link it here: #xxx
* [x] Schema updated.
* [ ] I've discussed this with core contributors already. If not checked, I'm ready to accept this work might be rejected in favor of a different grand plan. Issue number where discussion took place: #xxx
<!-- Provide a more detailed description of the PR, other things fixed or any additional comments/features here -->
## Detailed Description of the Pull Request / Additional comments
Things done:
- Moving a pane to a new tab appears to work. Moving a pane to an existing tab mostly works. Moving a pane back to its original tab appears to work.
- Set up {Attach,Detach}Pane methods to add or remove a pane from a pane. Detach is slightly different than Close in that we want to persist the tree structure and terminal controls.
- Add `Detached` event on a pane that can be subscribed to to remove other event handlers if desired.
- Added simple WalkTree abstraction for one-off recursion use cases that calls a provided function on each pane in order (and optionally terminates early).
- Fixed an in-prod bug with closing panes. Specifically, if you have a tree (1; 2 3) and close the 1 pane, then 3 will lose its borders because of these lines clearing the border on both children https://github.com/microsoft/terminal/blob/main/src/cascadia/TerminalApp/Pane.cpp#L1197-L1201 .
To do:
- Right now I have `TerminalTab` as a friend class of `Pane` so I can access some extra properties in my `WalkTree` callbacks, but there is probably a better choice for the abstraction boundary.
Next Steps:
- In a future PR Drag & Drop handlers could be added that utilize the Attach/Detach infrastructure to provide a better UI.
- Similarly once this is working, it should be possible to convert an entire tab into a pane on an existing tab (Tab::DetachRoot on original tab followed by Tab::AttachPane on the target tab).
- Its been 10 years, I just really want to use concepts already.
<!-- Describe how you validated the behavior. Add automated tests wherever possible, but list manual validation steps taken as well -->
## Validation Steps Performed
Manual testing by creating pane(s), and moving them between tabs and creating new tabs and destroying tabs by moving the last remaining pane.
The quake mode keybinding is bound to a scancode. This made it
impossible to override it with a vkey-based one like "win+\`".
This commit fixes the issue by making sure that a `KeyChord` always has a vkey,
and leveraging this fact inside ActionMap, which now ignores the scan-code.
## PR Checklist
* [x] Closes#10875
* [x] I work here
* [x] Tests added/passed
## Validation Steps Performed
* quake mode and other keybinding still work ✔️
* Repro settings from #10875 work correctly ✔️
## Summary of the Pull Request
This isn't a fix for #10875, but it is logging that help identify the root cause here. The logging may additionally be helpful for some of the other issues we're seeing elsewhere in the repo, namely #10340.
@lhecker is actually working on the fix for #10875, so hopefully this test will help validate.
## References
* Regressed in #10666.
* logging for #8888
## PR Checklist
* [x] Closes nothing
* [x] I work here
* [x] Tests added, and they absolutely fail, but they're localtests, so ¯\\\_(ツ)_/¯
* [n/a] Requires documentation to be updated
## details
While I was here, I noticed that `KeyBindingsTests::KeyChords` has been broken for some time now. So I fixed that too.
My first approach to solve #10875 failed.
This PR contains the most useful change as a separate commit.
## PR Checklist
* [x] I work here
* [x] Tests added/passed
## Validation Steps Performed
* quake mode keybinding works ✔️
* command palette still works ✔️
## Summary of the Pull Request
This was missed in #10051. We need to make sure that the UIA provider can immediately know about the padding in the control, not just after the settings reload.
## PR Checklist
* [x] Closes #9955.e
* [x] Additionally, this just closes#9955. The only remaining box in there never repro'd, so probably wasn't even root caused by #9820. I think we can close that issue for now, and reactivate if something else was broken.
* [x] I work here
* [ ] Tests added/passed
* [n/a] Requires documentation to be updated
## Validation Steps Performed
Checked before/after in Accessibility Insights. Before the row rectangles were the full width of the control initially. Now they're properly padded.
<!-- Enter a brief description/summary of your PR here. What does it fix/what does it change/how was it tested (even manually, if necessary)? -->
## Summary of the Pull Request
This PR implements/solves #7125. Concretely: two requests regarding alt+space were posted there:
1. Disabling the alt+space menu when the keychord explicitly unbound - and forwarding the keystroke to the terminal
2. Disabling the alt+space menu when the keychord is bound to an action
<!-- Other than the issue solved, is this relevant to any other issues/existing PRs? -->
## References
Not that I know
<!-- Please review the items on the PR checklist before submitting-->
## PR Checklist
* [x] Closes#7125
* [x] CLA signed.
* [x] Tests added/passed
* [x] Documentation updated. N/A
* [x] Schema updated.
* [ ] I've discussed this with core contributors already. If not checked, I'm ready to accept this work might be rejected in favor of a different grand plan.
The issue was marked Help-Wanted. I am happy to change the implementation to better fit your (planned) architecture.
<!-- Provide a more detailed description of the PR, other things fixed or any additional comments/features here -->
## Detailed Description of the Pull Request / Additional comments
While researching the solution, I noticed that the XAML system was always opening the system menu after Alt+Space, even when explicitly setting the event to be handled according to the documentation. The only solution I could find was to hook into the "XAML bypass" already in place for F7 KeyDown, and Alt KeyUp keystrokes. This bypass sends the keystroke to the AppHost immediately. This bypass method will "fall back" to the normal XAML routing when the keystroke is not handled.
The implemented behaviour is as follows:
- Default: same as normal; system menu is working since the bypass does not handle the keystroke
- Alt+Space explicitly unbound: bypass passes the keystroke to the terminal and marks it as handled
- Alt+Space bound to command: bypass invokes the command and marks it as handled
Concretely, added a method to the KeyBindings and ActionMap interfaces to check whether a keychord is explicitly unbound. The implementation for `_GetActionByKeyChordInternal` already distinguishes between explicitly unbound and lack of binding, however this distinction is not carried over to the public methods. I decided not to change this existing method, to avoid breaking other stuff and to make the API more explicit.
Furthermore, there were some checks against Alt+Space further down in the code, preventing this keystroke from being entered in the terminal. Since the check for this keystroke is now done at a "higher" level, I thought I could safely remove these checks as otherwise the keystroke could never be sent to the terminal itself. Please correct me if I'm wrong.
Note that when alt+space is bound to an action that opens the command pallette (such as tab search), then a second press of the key combination does still open the system menu. This is because at that point, the "bypass" is cancelled (called "not a good implementation" in #4031). I don't think this can easily be solved for now, but this is a very minor bug/inconvenience.
<!-- Describe how you validated the behavior. Add automated tests wherever possible, but list manual validation steps taken as well -->
## Validation Steps Performed
Added tests for the new method. Performed manual checking:
* [x] Default configuration still opens system menu like normal
* [x] Binding alt+space to an action performs the action and does not show the system menu
* [x] Explicitly unbinding alt+space no longer shows the system menu and sends the keystroke to the terminal. I was unable to run the debug tap (it crashed my instance - same thing happening on preview and release builds) to check for sure, but behaviour was identical to native linux terminals.
## Summary of the Pull Request
This PR causes the Terminal to combine taskbar states at the tab and window level, according to the [MSDN docs for `SetProgressState`](https://docs.microsoft.com/en-us/windows/win32/api/shobjidl_core/nf-shobjidl_core-itaskbarlist3-setprogressstate#how-the-taskbar-button-chooses-the-progress-indicator-for-a-group).
This allows the Terminal's taskbar icon to continue showing progress information, even if you're in a pane/tab that _doesn't_ have progress state. This is helpful for cases where the user may be running a build in one tab, and working on something else in another.
## References
* [`SetProgressState`](https://docs.microsoft.com/en-us/windows/win32/api/shobjidl_core/nf-shobjidl_core-itaskbarlist3-setprogressstate#how-the-taskbar-button-chooses-the-progress-indicator-for-a-group)
* Progress mega: #6700
## PR Checklist
* [x] Closes#10090
* [x] I work here
* [ ] Tests added/passed
* [n/a] Requires documentation to be updated
## Detailed Description of the Pull Request / Additional comments
This also fixes a related bug where transitioning from the "error" or "warning" state directly to the "indeterminate" state would cause the taskbar icon to get stuck in a bad state.
## Validation Steps Performed
<details>
<summary><code>progress.cmd</code></summary>
```cmd
@echo off
setlocal enabledelayedexpansion
set _type=3
if (%1) == () (
set _type=3
) else (
set _type=%1
)
if (%_type%) == (0) (
<NUL set /p =]9;4
echo Cleared progress
)
if (%_type%) == (1) (
<NUL set /p =]9;4;1;25
echo Started progress (normal, 25^)
)
if (%_type%) == (2) (
<NUL set /p =]9;4;2;50
echo Started progress (error, 50^)
)
if (%_type%) == (3) (
@rem start indeterminate progress in the taskbar
@rem this `<NUL set /p =` magic will output the text _without a newline_
<NUL set /p =]9;4;3
echo Started progress (indeterminate, {omitted})
)
if (%_type%) == (4) (
<NUL set /p =]9;4;4;75
echo Started progress (warning, 75^)
)
```
</details>
## Summary of the Pull Request
Apparently the exception handler in TerminalApi is far too talkative. We're apparently throwing in `TerminalApi::CursorLineFeed` way too often, and that's caused an internal bug to be filed on us.
This represents making the event less talkative, but doesn't actually fix the bug. It's just easier to get the OS bug cleared out quick this way.
## References
* MSFT:33310649
## PR Checklist
* [x] Fixes the **A** portion of #10882, which closes MSFT:33310649
* [x] I work here
* [n/a] Tests added/passed
* [n/a] Requires documentation to be updated
## Summary of the Pull Request
Turns out, we'd only ever use the non-client size to calculate the size of the window, but not the actual position. As we learned in #10676, the nonclient area extends a few pixels past the visible borders of the window.
## PR Checklist
* [x] Closes#10583
* [x] I work here
* [ ] Tests added/passed
* [n/a] Requires documentation to be updated
## Validation Steps Performed
* [x] Works with the `IslandWindow`
* [x] Works with the `NonClientIslandWindow`
## Summary of the Pull Request
Do not invoke terminal resize logic if view port dimensions didn't change
## PR Checklist
* [x] Closes#10857
* [x] CLA signed.
* [ ] Tests added/passed
* [ ] Documentation updated.
* [ ] Schema updated.
* [ ] I've discussed this with core contributors already.
## Detailed Description of the Pull Request / Additional comments
Short-circuit `ControlCore::_doResizeUnderLock` if the dimensions of the
required view port are equal to the dimensions of the current view port
#### ⚠️ targets #10051
## Summary of the Pull Request
This updates our `ThrottledFunc`s to take a dispatcher parameter. This means that we can use the `Windows::UI::Core::CoreDispatcher` in the `TermControl`, where there's always a `CoreDispatcher`, and use a `Windows::System::DispatcherQueue` in `ControlCore`/`ControlInteractivity`. When running in-proc, these are always the _same thing_. However, out-of-proc, the core needs a dispatcher queue that's not tied to a UI thread (because the content proces _doesn't have a UI thread!_).
This lets us get rid of the output event, because we don't need to bubble that event out to the `TermControl` to let it throttle that update anymore.
## References
* Tear-out: #1256
* Megathread: #5000
* Project: https://github.com/microsoft/terminal/projects/5
## PR Checklist
* [x] This is a part of #1256
* [x] I work here
* [n/a] Tests added/passed
* [n/a] Requires documentation to be updated
## Detailed Description of the Pull Request / Additional comments
Fortunately, `winrt::resume_foreground` works the same on both a `CoreDispatcher` and a `DispatcherQueue`, so this wasn't too hard!
## Validation Steps Performed
This was validated in `dev/migrie/oop/the-whole-thing` (or `dev/migrie/oop/connection-factory`, I forget which), and I made sure that it worked both in-proc and x-proc. Not only that, _it wasn't any slower_!This reverts commit 04b751faa7.
This PR adds conhost support for downloadable soft fonts - also known as
dynamically redefinable character sets (DRCS) - using the `DECDLD`
escape sequence.
These fonts are typically designed to work on a specific terminal model,
and each model tends to have a different character cell size. So in
order to support as many models as possible, the code attempts to detect
the original target size of the font, and then scale the glyphs to fit
our current cell size.
Once a font has been downloaded to the terminal, it can be designated in
the same way you would a standard character set, using an `SCS` escape
sequence. The identification string for the set is defined by the
`DECDLD` sequence. Internally we map the characters in this set to code
points `U+EF20` to `U+EF7F` in the Unicode private use are (PUA).
Then in the renderer, any characters in that range are split off into
separate runs, which get painted with a special font. The font itself is
dynamically generated as an in-memory resource, constructed from the
downloaded character bitmaps which have been scaled to the appropriate
size.
If no soft fonts are in use, then no mapping of the PUA code points will
take place, so this shouldn't interfere with anyone using those code
points for something else, as along as they aren't also trying to use
soft fonts. I also tried to pick a PUA range that hadn't already been
snatched up by Nerd Fonts, but if we do receive reports of a conflict,
it's easy enough to change.
## Validation Steps Performed
I added an adapter test that runs through a bunch of parameter
variations for the `DECDLD` sequence, to make sure we're correctly
detecting the font sizes for most of the known DEC terminal models.
I've also tested manually on a wide range of existing fonts, of varying
dimensions, and from multiple sources, and made sure they all worked
reasonably well.
Closes#9164
`VkKeyScanW` as well as `MapVirtualKeyW` are used throughout
the project, but are input method sensitive functions.
Since #10666 `win+sc(41)` is used as the quake mode keybinding,
which is then mapped to a virtual key in order to call `RegisterHotKey`.
This mapping is highly dependent on the input method and the quake mode
key binding will fail to work once the input method was changed.
<!-- Please review the items on the PR checklist before submitting-->
## PR Checklist
* [x] Closes#10729
* [x] I work here
* [ ] Tests added/passed
## Validation Steps Performed
* win+` opens quake window before & after changing keyboard layout ✔️
* keyboard layout changes while WT is minimized trigger reloaded ✔️
- Monarch no longer sets itself up as a `CTerminalHandoff` multi instance server by default
- In fact, `CTerminalHandoff` will only ever be a single instance server
- When COM needs a `CTerminalHandoff`, it launches `wt.exe -embedding`, which gets picked up by the Monarch and then gets handed off to itself/peasant depending on user settings.
- Peasant now recognizes the `-embedding` commandline and will start a `CTerminalHandoff` single instance listener, and receives the connection into a new tab.
Closes#10358
<!-- Enter a brief description/summary of your PR here. What does it fix/what does it change/how was it tested (even manually, if necessary)? -->
## Summary of the Pull Request
Adds the Split Tab option to the tab context menu.
Clicking this option will `auto` split the active pane of the tab into a duplicate pane.
Clicking on an unfocused tab and splitting it will bring that tab into focus and split its active pane.
We could make this a flyout from the context menu to let people choose horizontal/vertical split in the future if it's requested.
I'm also wondering if this should be called Split Pane instead of Split Tab?
<!-- Other than the issue solved, is this relevant to any other issues/existing PRs? -->
## References
#1912
<!-- Please review the items on the PR checklist before submitting-->
## PR Checklist
* [x] Closes#5025
* [x] CLA signed. If not, go over [here](https://cla.opensource.microsoft.com/microsoft/Terminal) and sign the CLA
* [ ] Tests added/passed
* [ ] Documentation updated. If checked, please file a pull request on [our docs repo](https://github.com/MicrosoftDocs/terminal) and link it here: #xxx
* [ ] Schema updated.
* [ ] I've discussed this with core contributors already. If not checked, I'm ready to accept this work might be rejected in favor of a different grand plan. Issue number where discussion took place: #xxx
<!-- Provide a more detailed description of the PR, other things fixed or any additional comments/features here -->
## Detailed Description of the Pull Request / Additional comments
https://user-images.githubusercontent.com/48369326/127691919-aae4683a-212a-4525-a0eb-a61c877461ed.mp4
<!-- Describe how you validated the behavior. Add automated tests wherever possible, but list manual validation steps taken as well -->
## Validation Steps Performed
## Summary of the Pull Request
When switching from the alt buffer back to the main buffer, we need to copy certain cursor attributes from the one to the other. However, this copying was taking place after the alt buffer had been freed, and thus could result in the app crashing. This PR simply moves that code up a bit so it's prior to the buffer being freed.
## References
PR #10843 added the code that introduced this problem.
## PR Checklist
* [ ] Closes #xxx
* [x] CLA signed.
* [ ] Tests added/passed
* [ ] Documentation updated.
* [ ] Schema updated.
* [ ] I've discussed this with core contributors already. If not checked, I'm ready to accept this work might be rejected in favor of a different grand plan. Issue number where discussion took place: #xxx
## Validation Steps Performed
I was able to reproduce the crash when using a debug build, and confirmed that the crash no longer occurred after this PR was applied. I also checked that the cursor attributes were still being correctly copied back when returning from the alt buffer.
Shortly before adding the SSE2 variant I "improved" it by using
`_mm_packs_epi32`, but failed to test it again afterwards.
## PR Checklist
* [x] Closes#10866
* [x] I work here
## Validation Steps Performed
* `printf "\e[mNORMAL \e[1mBOLD\n"` results in correct bold white glyphs ✔️
## Validation Steps Performed
Clicked around, validated that settings still behave the same (as far as
I can tell with my limited terminal configuration expertise)
Closes#10387
Fixes dragging and dropping drive letters onto the '+' button.
Manually tested - dragging and dropping the `C:\` drive onto the '+' button works when creating a new tab, splitting or creating a new window. Dragging and dropping a regular directory still works.
Closes#10723
<!-- Enter a brief description/summary of your PR here. What does it fix/what does it change/how was it tested (even manually, if necessary)? -->
## Summary of the Pull Request
Add the ability to toggle a pane's split direction
- Switch from horizontal to vertical split (and vice versa)
- Propogate new borders through to children.
<!-- Other than the issue solved, is this relevant to any other issues/existing PRs? -->
## References
#10665
<!-- Please review the items on the PR checklist before submitting-->
## PR Checklist
* [x] Closes#10665
* [x] CLA signed. If not, go over [here](https://cla.opensource.microsoft.com/microsoft/Terminal) and sign the CLA
* [ ] Tests added/passed
* [ ] Documentation updated. If checked, please file a pull request on [our docs repo](https://github.com/MicrosoftDocs/terminal) and link it here: #xxx
* [x] Schema updated.
* [ ] I've discussed this with core contributors already. If not checked, I'm ready to accept this work might be rejected in favor of a different grand plan. Issue number where discussion took place: #xxx
<!-- Provide a more detailed description of the PR, other things fixed or any additional comments/features here -->
## Detailed Description of the Pull Request / Additional comments
<!-- Describe how you validated the behavior. Add automated tests wherever possible, but list manual validation steps taken as well -->
## Validation Steps Performed
Ran terminal, created multiple panes in different orientations, ran command through command palate and verified that they displayed properly in the new orientation.
When the `SetContoleTitle` API is called with a title containing control
characters, we need to filter out those characters before we can forward
the title change over conpty as an escape sequence. If we don't do that,
the receiving terminal will end up executing the control characters
instead of updating the title. We were already filtering out the C0
control characters, but with this PR we're now filtering out C1 controls
characters as well.
I've simply updated the sanitizing routine in `DoSrvSetConsoleTitleW` to
filter our characters in the range `0x80` to `0x9F`. This is in addition
to the C0 range (`0x00` to `0x1F`) that was already excluded.
## Validation Steps Performed
I've added a conpty unit test that calls `DoSrvSetConsoleTitleW` with
titles containing a variety of C0 and C1 controls characters, and which
verifies that those characters are stripped from the title forwarded to
conpty.
I've also confirmed that the test case in issue #10312 is now working
correctly in Windows Terminal.
Closes#10312
The `_invalidMap` size is dependent on both `clientSize` as well
as `glyphCellSize` and must be resized when either changes.
## PR Checklist
* [x] Closes#10855
* [x] I work here
## Validation Steps Performed
* Changing font size with Ctrl+Mousewheel in fullscreen works ✔️
This commit introduces a hack to ConptyConnection for launching WSL.
When we detect that WSL is being launched (either "wsl" or "wsl.exe",
unqialified or _specifically_ from the current OS's System32 directory),
we will promote the startingDirectory specified at launch time into a
commandline argument.
Why do we want to switch to `--cd`?
With the current design of ConptyConnection and WSL, there are some
significant limitations:
* `startingDirectory` cannot be a WSL path, which forces users to
use weird tricks such as setting the starting directory to
`\\wsl$\Distro\home\user`.
* WSL occasionally fails to launch in time to handle a `\\wsl$` path,
which makes us spawn in a strange location (or no location at all).
(This fix will only address the second one until a WSL update is
released that adds support for `--cd $LINUX_PATH`.)
We will not do the promotion if any of the following are true:
* the commandline contains `--cd` already
* the commandline contains a bare `~`
* This was a commonly-used workaround that forced wsl to start in the
user's home directory. It conflicts with --cd.
* wsl is not spelled properly (`WSL` and `WSL.EXE` are unacceptable)
* an absolute path to wsl outside the system32 directory is provided
We chose the do this trick in the connection layer, the latest possible
point, because it captures the most use cases.
We could have done it earlier, but the options were quite limiting.
They are:
* Generate WSL profiles with startingDirectory set to the home folder
* We can't do this because we do not know the user's home folder
path.
* Generate WSL profiles with `--cd` in them.
* This only works for unmodified profiles.
* This only works for generated profiles.
* Users cannot override the commandline without breaking it.
* Users cannot specify a startingDirectory (!) since the one on the
commandline wins.
* Set a flag on generated WSL profiles to request this trick
* This only works for generated profiles. Users who create their own
WSL profiles couldn't set startingDirectory and have it work the
same.
Patching the commandline, hacky though it may be, seemed to be the most
compatible option. Eventually, we can even support `wt -d ~ wsl`!
## Validation Steps Performed
Manual validation for the following cases:
```c++
// MUST MANGLE
auto a01 = _tryMangleStartingDirectoryForWSL(LR"(wsl)", L"SENTINEL");
auto a02 = _tryMangleStartingDirectoryForWSL(LR"(wsl -d X)", L"SENTINEL");
auto a03 = _tryMangleStartingDirectoryForWSL(LR"(wsl -d X ~/bin/sh)", L"SENTINEL");
auto a04 = _tryMangleStartingDirectoryForWSL(LR"(wsl.exe)", L"SENTINEL");
auto a05 = _tryMangleStartingDirectoryForWSL(LR"(wsl.exe -d X)", L"SENTINEL");
auto a06 = _tryMangleStartingDirectoryForWSL(LR"(wsl.exe -d X ~/bin/sh)", L"SENTINEL");
auto a07 = _tryMangleStartingDirectoryForWSL(LR"("wsl")", L"SENTINEL");
auto a08 = _tryMangleStartingDirectoryForWSL(LR"("wsl.exe")", L"SENTINEL");
auto a09 = _tryMangleStartingDirectoryForWSL(LR"("wsl" -d X)", L"SENTINEL");
auto a10 = _tryMangleStartingDirectoryForWSL(LR"("wsl.exe" -d X)", L"SENTINEL");
auto a11 = _tryMangleStartingDirectoryForWSL(LR"("C:\Windows\system32\wsl.exe" -d X)", L"SENTINEL");
auto a12 = _tryMangleStartingDirectoryForWSL(LR"("C:\windows\system32\wsl" -d X)", L"SENTINEL");
auto a13 = _tryMangleStartingDirectoryForWSL(LR"(wsl ~/bin)", L"SENTINEL");
// MUST NOT MANGLE
auto a14 = _tryMangleStartingDirectoryForWSL(LR"("C:\wsl.exe" -d X)", L"SENTINEL");
auto a15 = _tryMangleStartingDirectoryForWSL(LR"(C:\wsl.exe)", L"SENTINEL");
auto a16 = _tryMangleStartingDirectoryForWSL(LR"(wsl --cd C:\)", L"SENTINEL");
auto a17 = _tryMangleStartingDirectoryForWSL(LR"(wsl ~)", L"SENTINEL");
auto a18 = _tryMangleStartingDirectoryForWSL(LR"(wsl ~ -d Ubuntu)", L"SENTINEL");
```
We don't have anywhere to put TerminalConnection unit tests :|
Closes#592.
When switching to the alt buffer, the starting cursor position, style,
and visibility is meant to be inherited from the main buffer. Similarly,
when returning to the main buffer, any changes made to those attributes
should be copied back (with the exception of the cursor position, which
is restored to its original state). This PR makes sure we handle that
cursor state correctly.
At some point I'd like to move the cursor state out of the
`SCREEN_INFORMATION` class, which would make this inheritance problem a
non-issue. For now, though, I've just made it copy the state from the
main buffer when creating the alt buffer, and copy it back when
returning to the main buffer.
## Validation Steps Performed
I've added some unit tests to verify the cursor state is inherited
correctly when switching to the alt buffer and back again. I also had to
make a small change to one of the existing alt buffer test that relied
on the initial cursor position being at 0;0, which is no longer the
case.
I've verified that the test case in issue #3545 is now working
correctly. I've also confirmed that this fixes a problem in the
_notcurses_ demo, where the cursor was showing when it should have been
hidden.
Closes#3545
## Summary of the Pull Request
<kbd>win+shift+arrows</kbd> can be used to move windows to adjacent monitors. When that happens, we'll new re-calculate the size of the window for the new monitor.
## References
* megathread: #8888
## PR Checklist
* [x] Closes#10274
* [x] I work here
* [ ] Tests added/passed
* [n/a] Requires documentation to be updated
## Detailed Description of the Pull Request / Additional comments
In `WM_WINDOWPOSCHANGING`, the OS says "hey, I'm about to do {something} to your window. You cool with that?". We handle that message by:
1. checking if the window was _moved_ as a part of this message
2. getting the monitor that the window will be moved onto
3. If that monitor is different than the monitor the window is currently on, then
* calculate how big the quake window should be on that monitor
* tell the OS that's where we'd like to be.
## Validation Steps Performed
* <kbd>win+shift+arrows</kbd> works right now
* normal quake summoning still works right
I was watching a video about vectorized instructions and I wanted to
try out some new things, as I had never written AVX code before.
This commit is the result of this tiny Thursday morning detour into
AVX land. It improves performance of `TextColor::GetColor` by about 3x.
## Validation Steps Performed
* Default colors are still properly shifted +8 ✔️
Sets the tooltip text on the '+' button based on the keyboard modifiers
when dragging and dropping.
## Validation Steps Performed
Manually tested - dragged a directory onto the '+ button and saw that
* The text changed when `shift` was pressed
* The text changed when `alt` was pressed
* The text changed back when `shift` or `alt` were released
Closes#10722
## Summary of the Pull Request
This fixes two bugs related to dragging into the bounds of the `TermControl`. Although the fixes are fairly small, I'm batching them up, because I don't want to stack 2 more PRs on top of #10051.
* #9109
- This is fixed by only starting an autoscroll if the click&drag actually started within the bounds of the control.
* #4603
- Building on the above change, only modify the selection when the drag started in the control.
## References
* srsly go read #10051.
## PR Checklist
* [x] Closes#9109
* [x] Closes#4603
* [x] I work here
* [x] Test added
* [n/a] Requires documentation to be updated
## Detailed Description of the Pull Request / Additional comments
This is kind of annoying that the auto-scrolling is handled by the TermControl, but it uses a timer that's still a WinUI construct.
We only want to start the auto-scrolling behavior when the drag started _inside_ the control. Otherwise, in the tab drag scenario, dragging into the bounds of the TermControl will trick it into thinking it should start a scroll.
## Summary of the Pull Request
When we're restoring from fullscreen, we do a little adjustment to make sure to clamp the window bounds within the bounds of the active monitor. We unfortunately didn't account for the size of the non-client area (the invisible borders around our 1px border). This didn't matter most of the time, but if the window was within ~8px of the side of the monitor (any side), then restoring from fullscreen would actually move it to the wrong place.
As it turns out, the `_quake` window is within ~8px of the edges of the monitor _very often_.
## References
* regressed in #9737
## PR Checklist
* [x] Closes#10199
* [x] I work here
* [ ] Tests added/passed
* [n/a] Requires documentation to be updated
## Validation Steps Performed
The repro in the bug was fairly straightforward. It doesn't happen anymore.
For inexplicable reasons, the top row of pixels on our tabs, new tab
button, and caption buttons is totally unclickable. The mouse simply
refuses to interact with them. So when we're maximized, on certain
monitor configurations, this results in the top row of pixels not
reacting to clicks at all.
To obey Fitt's Law, we're gonna hackily shift the entire island up one
pixel. That will result in the top row of pixels in the window actually
being the _second_ row of pixels for those buttons, which will make them
clickable. It's perhaps not the right fix, but it works.
After discussion, we think this is a fine fix for this. We don't think
anyone's going to miss the top row of pixels on the TabView. The original
bug is painful enough for the subset of users it impacts that this is an
acceptable trade. Should a better fix be found, we can absolutely do that
instead.
Closes#7422
<!-- Enter a brief description/summary of your PR here. What does it fix/what does it change/how was it tested (even manually, if necessary)? -->
## Summary of the Pull Request
Implementation of #6219 with a small tweak, not just passing the keys when no panes are present, but passing on the keys when there is no other pane to move to. This enables another usecase: 2 panes in terminal split vertically; in one of these panes running tmux with two panes that are split horizontally. This allows the user to still navigate between tmux panes even though they have terminal panes open.
<!-- Other than the issue solved, is this relevant to any other issues/existing PRs? -->
## References
Not that I know of
<!-- Please review the items on the PR checklist before submitting-->
## PR Checklist
* [x] Closes#6219
* [x] CLA signed.
* [x] Tests added/passed
* [x] Documentation updated. I don't think that's necessary
* [x] Schema updated. N/A
* [ ] I've discussed this with core contributors already. If not checked, I'm ready to accept this work might be rejected in favor of a different grand plan.
<!-- Provide a more detailed description of the PR, other things fixed or any additional comments/features here -->
## Detailed Description of the Pull Request / Additional comments
Implementation by propagating the boolean indicating success of moving focus all the way to the action handler, where this result will determine whether the action will be considered handled or not. When the action is not handled, the keychord will be propagated to the terminal.
<!-- Describe how you validated the behavior. Add automated tests wherever possible, but list manual validation steps taken as well -->
## Validation Steps Performed
Manual testing; all relevant unit tests still work
<!-- Enter a brief description/summary of your PR here. What does it fix/what does it change/how was it tested (even manually, if necessary)? -->
## Summary of the Pull Request
Fixes/implements #10058 according to directions in that issue: added support for browser navigation keys to be used in actions.
<!-- Other than the issue solved, is this relevant to any other issues/existing PRs? -->
## References
<!-- Please review the items on the PR checklist before submitting-->
## PR Checklist
* [x] Closes#10058
* [x] CLA signed.
* [x] Tests added/passed
* [x] Documentation updated: . If checked, please file a pull request on [our docs repo](https://github.com/MicrosoftDocs/terminal) and link it here: https://github.com/MicrosoftDocs/terminal/pull/371
* [x] Schema updated.
* [x] I've discussed this with core contributors already. According to instructions in #10058
<!-- Provide a more detailed description of the PR, other things fixed or any additional comments/features here -->
## Detailed Description of the Pull Request / Additional comments
The mouse back/forward keys do not correspond to the keys added here. That would be a nice (but more complicated) addition, I'll add an issue for it.
<!-- Enter a brief description/summary of your PR here. What does it fix/what does it change/how was it tested (even manually, if necessary)? -->
## Summary of the Pull Request
<!-- Other than the issue solved, is this relevant to any other issues/existing PRs? -->
## References
The `+=` operator is an extremely hot path under heavily output load. This PR aims to optimize its speed.
<!-- Please review the items on the PR checklist before submitting-->
## PR Checklist
* [ ] Supports #10563
* [ ] CLA signed. If not, go over [here](https://cla.opensource.microsoft.com/microsoft/Terminal) and sign the CLA
* [ ] Tests added/passed
* [ ] Documentation updated. If checked, please file a pull request on [our docs repo](https://github.com/MicrosoftDocs/terminal) and link it here: #xxx
* [ ] Schema updated.
* [ ] I've discussed this with core contributors already. If not checked, I'm ready to accept this work might be rejected in favor of a different grand plan. Issue number where discussion took place: #xxx
<!-- Provide a more detailed description of the PR, other things fixed or any additional comments/features here -->
## Detailed Description of the Pull Request / Additional comments
<!-- Describe how you validated the behavior. Add automated tests wherever possible, but list manual validation steps taken as well -->
## Validation Steps Performed
- For tabs started from the Terminal, the initial sizing information is
passed into the connection and used to establish the PTY. Those
parameters are given over to the `OpenConsole.exe` acting as PTY to
establish the initial buffer/window size.
- However, for tabs started from outside, the PTY is created with some
default buffer information FIRST as the Terminal hasn't even been
involved yet. As such, when the Terminal gets that connection, it must
tell the PTY to resize just as it connects to match the window size
it's about to use.
- Ongoing resize operations in the Terminal did and still work fine
because they transmitted the updated size with the
`ResizePseudoConsole` API.
## Validation Steps Performed
- [x] Confirmed existing tabs opening have correct initial size in PTY
(like with CMD `mode con` command)
- [x] Confirmed inbound cmd tabs have correct initial size in PTY via
`mode con` command per bug repro
Closes#9811
Turns out, DWrite will automatically turn some features on even if they weren't included in the feature vector passed into it. Remove these features from our default list for easier readability.
This commit fixes the UseDx mode for conhost.
In order to add support for UseDx without calling `SetWindowSize`,
responsibility for resizing `_invalidMap` has been moved to occur
only when the renderer itself recognizes a new size. Furthermore
`InvalidateAll` is now the central point to invalidate `_invalidMap`.
## Validation Steps Performed
* Enabling `UseDx` enables the DxEngine for conhost ✔️
* Resizing windows in conhost works ✔️
* Resizing windows in WT works ✔️Closes#5455
## Summary of the Pull Request
Uses the new logic to find visual neighbors of a pane to find which pane is the target when the move-focus commands are used.
## References
It sounds like this logic will be refined later to meet #4692
## PR Checklist
* [x] Closes#2398
* [x] CLA signed. If not, go over [here](https://cla.opensource.microsoft.com/microsoft/Terminal) and sign the CLA
* [ ] Tests added/passed
* [ ] Documentation updated. If checked, please file a pull request on [our docs repo](https://github.com/MicrosoftDocs/terminal) and link it here: #xxx
* [ ] Schema updated.
* [ ] I've discussed this with core contributors already. If not checked, I'm ready to accept this work might be rejected in favor of a different grand plan. Issue number where discussion took place: #xxx
## Validation Steps Performed
Created a grid of panes and confirmed that focus movement went to the right quadrant instead of just the first child of the sibling.
Adds support for users to be able to set font features and axes (see the spec for more details!)
## Detailed Description
**CustomTextLayout**
- Asks the `DxFontRenderData` for the font features when getting glyphs
- _If any features have been set/updated, we always skip the "isTextSimple" shortcut_
- Asks the `_formatInUse` for any font axes when mapping characters in `_AnalyzeFontFallback`
**DxFontRenderData**
- Stores a map of font features (initialized to the [standard feature list])
- Stores a map of font axes
- Has methods to add font features/axes to the map or update existing ones
- Has methods to retrieve the font features/axes
- Sets the font axes in the `IDWriteTextFormat` when creating it
## Validation Steps Performed
It works!
[standard feature list]: ac5aef67d1/DrawableObject.ixx (L802)
Specified in #10457
Related to #1790Closes#759Closes#5828
## Summary of the Pull Request
When we perform a `focusTab` action, we currently do nothing if the parameter was greater than the number of tabs. This PR changes that behavior. Now, `focus-tab -t 999999` will always focus the last tab, instead of silently doing nothing.
## PR Checklist
* [x] Closes#9369
* [x] I work here
* [x] Tests added/passed
* [n/a] Requires documentation to be updated
## Validation Steps Performed
* [x] ran tests
* [x] validated commandline manually
Related work items: MSFT-32957145
Retrieved from https://microsoft.visualstudio.com os.2020 OS official/rs_wdx_dxp_windev bdb25dc99dcb2f1ee483dffe883d0178ea9d18dc
<!-- Enter a brief description/summary of your PR here. What does it fix/what does it change/how was it tested (even manually, if necessary)? -->
## Summary of the Pull Request
Add functionality to swap a pane with an adjacent (Up/Down/Left/Right) neighbor.
<!-- Other than the issue solved, is this relevant to any other issues/existing PRs? -->
## References
This work potentially touches on: #1000#2398 and #4922
<!-- Please review the items on the PR checklist before submitting-->
## PR Checklist
* [x] Closes a component of #1000 (partially, comment), #4922 (partially, `SwapPanes` function is added but not hooked up, no detach functionality)
* [x] CLA signed. If not, go over [here](https://cla.opensource.microsoft.com/microsoft/Terminal) and sign the CLA
* [x] Tests added/passed
* [ ] Documentation updated. If checked, please file a pull request on [our docs repo](https://github.com/MicrosoftDocs/terminal) and link it here: #xxx
* [x] Schema updated.
* [ ] I've discussed this with core contributors already. If not checked, I'm ready to accept this work might be rejected in favor of a different grand plan. Issue number where discussion took place: #xxx
<!-- Provide a more detailed description of the PR, other things fixed or any additional comments/features here -->
## Detailed Description of the Pull Request / Additional comments
Its been a while since I've written C++ code, and it is my first time working on a Windows application. I hope that I have not made too many mistakes.
Work currently done:
- Add boilerplate/infrastructure for argument parsing, hotkeys, event handling
- Adds the `MovePane` function that finds the focused pane, and then tries to find
a pane that is visually adjacent to according to direction.
- First pass at the `SwapPanes` function that swaps the tree location of two panes
- First working version of helpers `_FindFocusAndNeighbor` and `_FindNeighborFromFocus`
that search the tree for the currently focused pane, and then climbs back up the tree
to try to find a sibling pane that is adjacent to it.
- An `_IsAdjacent' function that tests whether two panes, given their relative offsets, are adjacent to each other according to the direction.
Next steps:
- Once working these functions (`_FindFocusAndNeighbor`, etc) could be utilized to also solve #2398 by updating the `NavigateFocus` function.
- Do we want default hotkeys for the new actions?
<!-- Describe how you validated the behavior. Add automated tests wherever possible, but list manual validation steps taken as well -->
## Validation Steps Performed
At this point, compilation and manual testing of functionality (with hotkeys) by creating panes, adding distinguishers to each pane, and then swapping them around to confirm they went to the right location.
Pass inbound handoff message via heap so it cannot race out of scope by the time it reaches the ConsoleIoThread
## PR Checklist
* [x] Closes#10251
* [x] I work here.
* [x] Manually verified somewhat
## Detailed Description of the Pull Request / Additional comments
- `OpenConsole.exe` is started in response to the OS `conhost.exe` request for a handoff and prepares an Out Of Proc Multithreaded COM server.
- A COM thread from the pool inside `OpenConsole.exe` picks up the inbound message and allocates some stack space for the `CONSOLE_API_MSG` coming in
- That COM thread calls down to set up the I/O thread that will pump the console driver handle and passes a pointer to the stack-allocated `CONSOLE_API_MSG` as the `LPVOID` parameter for starting the thread.
Now one of two things happen:
1. The I/O thread is scheduled pretty much immediately (or soon enough that the COM thread hasn't messed with the stack space), picks up the pointer to the COM thread's stack with `CONSOLE_API_MSG`, and processes the initial message correctly.
2. The COM thread continues and finalizes the handoff message to `conhost.exe` declaring success. It then pops stack and "frees" the memory space. If it doesn't manage to overwrite it, we're still good. If it does, then things go crazy.
This fix changes it so that the `CONSOLE_API_MSG` is sent into the heap before being passed to the other thread so it's in a known location that won't be freed or overwritten unexpectedly.
## Validation Steps Performed
- [x] - Confirmed that many handoffs from the run box seem to work alright on my system after this change.
- [x] - Confirmed that many tab creations/splits seem to work alright on my system after this change.
- [x] - Would prefer if @ianjoneill could try to F5 this branch to build/deploy it, set it as default, and see if it makes it go away completely... but I'm pretty confident it is this based on the dumps provided either way.
## Summary of the Pull Request
We no longer automatically write the 'hidden' field for profile stubs we create
**Note**: This does not retroactively remove the automatically generated hidden fields in current settings files
## PR Checklist
* [x] Closes#10539
* [x] CLA signed. If not, go over [here](https://cla.opensource.microsoft.com/microsoft/Terminal) and sign the CLA
* [ ] Tests added/passed
* [ ] Documentation updated. If checked, please file a pull request on [our docs repo](https://github.com/MicrosoftDocs/terminal) and link it here: #xxx
* [ ] Schema updated.
* [x] I work here
## Validation Steps Performed
Deleted the ubuntu stub in my settings file, booted up terminal, new created stub did not have the hidden field. Created a fragment that overrides the hidden field and it worked.
As identified by Michael Niksa, our MDE heuristics for understanding relationship between conhost and related processes was incorrect. Exposing trace here to assist in correlation.
Related work items: MSFT-32957145
Retrieved from https://microsoft.visualstudio.com os.2020 OS official/rs_wdx_dxp_windev 3c886da66d77d1aa36b52794929e388af292539c
The `_CONSOLE_API_MSG` buffer is resized to cover an entire message.
Later on any UTF-8 data is cached in a separate temporary
buffer inside `til::u8state` to prevent lone surrogate pairs.
Both cases are problematic as neither buffer is freed after the read
has finished. Passing a 100MB buffer to conhost once will thus cause it
to continue using ~220MB of physical memory until the conhost process exits.
This change releases unneeded memory as soon as the requested buffer
size has halved. In practice this means that once a command has returned
all buffers will shrink, as the shell commonly sends very small messages.
## PR Checklist
* [x] Closes#10731
* [x] I work here
* [x] Tests added/passed
## Validation Steps Performed
* Buffers aren't reallocated during printing ✔️
* Buffers shrink after printing finished ✔️
This commit introduces an alternative to specifying key bindings as a combination of key modifiers and a character. It allows you to specify an explicit virtual key as `vk(nnn)`.
Additionally this commit makes it possible to bind actions to scan codes. As scan code 41 appears to be the button below the Escape key on virtually all keyboards, we'll be able to bind the quake mode hotkey to `win+sc(41)` and have it work consistently across most if not all keyboard layouts.
## PR Checklist
* [x] Closes#7539, Closes#10203
* [x] I work here
* [x] Tests added/passed
## Validation Steps Performed
The following was tested both on US and DE keyboard layouts:
* Ctrl+, opens settings ✔️
* Win+` opens quake mode window ✔️
* Ctrl+plus/minus increase/decrease font size ✔️
## Summary of the Pull Request
Adjust the y-coordinate of the mouse coordinates we send based on how much the viewport has been scrolled
## Validation Steps Performed
Validated: cannot repro the issue in #10190Closes#10190
## Summary of the Pull Request
We were making the quake window exactly the width of the monitor it was on, but that didn't account for the 1px of border on either side.
## References
* megathread: #8888
## PR Checklist
* [x] Closes#10201
* [x] I work here
* [ ] Tests added/passed
* [n/a] Requires documentation to be updated
## Validation Steps Performed
It happened before, it doesn't anymore.
## Summary of the Pull Request
Add an explicit background color to part of the settings UI to prevent animation overflow. The previous solution (adding a ScrollViewer) caused problems.
## References
#10619 adds a ScrollViewer for one of the issues in #10609
## PR Checklist
* [x] Closes#10664
* [x] CLA signed. If not, go over [here](https://cla.opensource.microsoft.com/microsoft/Terminal) and sign the CLA
* [ ] Tests added/passed
* [ ] Documentation updated. If checked, please file a pull request on [our docs repo](https://github.com/MicrosoftDocs/terminal) and link it here: #xxx
* [ ] Schema updated.
* [ ] I've discussed this with core contributors already. If not checked, I'm ready to accept this work might be rejected in favor of a different grand plan. Issue number where discussion took place: #xxx
## Detailed Description of the Pull Request / Additional comments
## Validation Steps Performed
Visually confirmed the animation doesn't overflow, changed the theme and confirmed the colors are responsive. Confirmed the extra scrollbar is gone.
Visual Studio 2022 Preview recently released the v143 toolchain.
C4189 is now flagging several unused variables, which breaks our build.
## PR Checklist
* [x] I work here
* [x] Tests added/passed
## Validation Steps Performed
* CascadiaPackage builds ✔️
* All tests build ✔️
## Summary of the Pull Request
When the quake window is moved to another monitor, re-evaluate it's size for that monitor.
## References
* megathread: #8888
* Similar, but not the same: #10274
## PR Checklist
* [x] Closes#10182
* [x] I work here
* [ ] Tests added/passed
* [n/a] Requires documentation to be updated
## Detailed Description of the Pull Request / Additional comments
We'll probably need to do this in a few more places, but I'm breaking PRs into small chunks for easier reviews.
## Validation Steps Performed
Summoned the window to a bunch of different resolutions. Where it would use the wrong size before, it no longer does.
As discussed in team sync. Is this a mysterious dark pattern we didn't know about?
* [x] closes#10721
* [x] I work here
* [x] doesn't need tests
* [x] doesn't need docs
* see also #10160
#### ⚠️ targets #10051
## Summary of the Pull Request
This PR does one big, primary thing. It removes all the constructors from any TerminalConnections, and changes them to use an `Initialize` method that accepts a `ValueSet` of properties.
Why?
For the upcoming window/content process work, we'll need the content process to be able to initialize the connection _in the content process_. However, the window process will be the one that knows what type of connection to make. Enter `ConnectionInformation`. This class will let us specify the class name of the type we want to create, and a set of settings to use when initializing that connection.
**IMPORTANT**: As a part of this, the constructor for a connection must have 0 arguments. `RoActivateInstance` lets you just conjure a WinRT type just by class name, but that class must have a 0 arg ctor. Hence the need for `Initialize`, to actually pass the settings.
We're using a `ValueSet` here because it's basically a json blob, with more steps. In the future, when extension authors want to have custom connections, we can always deserialize the json into a `ValueSet`, pass it to their connection's `Initialize`, and let then get what they need out of it.
## References
* Tear-out: #1256
* Megathread: #5000
* Project: https://github.com/microsoft/terminal/projects/5
## PR Checklist
* [x] Closes https://github.com/microsoft/terminal/projects/5#card-50760298
* [x] I work here
* [n/a] Tests added/passed
* [n/a] Requires documentation to be updated
## Detailed Description of the Pull Request / Additional comments
`ConnectionInformation` was included as a part of this PR, to demonstrate how this will eventually be used. `ConnectionInformation` is not _currently_ used.
## Validation Steps Performed
It still builds and runs.
<!-- Enter a brief description/summary of your PR here. What does it fix/what does it change/how was it tested (even manually, if necessary)? -->
## Summary of the Pull Request
This PR implements the ability to drop directories/files on the '+' button which in turn will open the tab/pane/window in the given starting path.
In order to do this, I refactored the click's lambda into a method and re-used it
Sadly I wasn't able to add note about the alt/shift feature (any ideas how to do this?)
Also most of the code is "look-a-like" from other places within the project, as I don't have much experience in windows development.
<!-- Other than the issue solved, is this relevant to any other issues/existing PRs? -->
## References
implements #10073
## PR Checklist
* [ ] Closes#10073
* [ ] CLA signed. If not, go over [here](https://cla.opensource.microsoft.com/microsoft/Terminal) and sign the CLA
* [ ] Tests added/passed
** tests were done manually both of the old feature (alt/shift+click) on the '+' and on the profiles
* [ ] Documentation updated. If checked, please file a pull request on [our docs repo](https://github.com/MicrosoftDocs/terminal) and link it here: #xxx
** no idea what to add there, if any.
* [ ] Schema updated.
* [ ] I've discussed this with core contributors already. If not checked, I'm ready to accept this work might be rejected in favor of a different grand plan. Issue number where discussion took place: #xxx
## Detailed Description of the Pull Request / Additional comments
## Validation Steps Performed
tested manually.
<!-- Enter a brief description/summary of your PR here. What does it fix/what does it change/how was it tested (even manually, if necessary)? -->
## Summary of the Pull Request
<!-- Other than the issue solved, is this relevant to any other issues/existing PRs? -->
## References
<!-- Please review the items on the PR checklist before submitting-->
## PR Checklist
* [X] Supports #10563
* [ ] CLA signed. If not, go over [here](https://cla.opensource.microsoft.com/microsoft/Terminal) and sign the CLA
* [ ] Tests added/passed
* [ ] Documentation updated. If checked, please file a pull request on [our docs repo](https://github.com/MicrosoftDocs/terminal) and link it here: #xxx
* [ ] Schema updated.
* [ ] I've discussed this with core contributors already. If not checked, I'm ready to accept this work might be rejected in favor of a different grand plan. Issue number where discussion took place: #xxx
<!-- Provide a more detailed description of the PR, other things fixed or any additional comments/features here -->
## Detailed Description of the Pull Request / Additional comments
<!-- Describe how you validated the behavior. Add automated tests wherever possible, but list manual validation steps taken as well -->
## Validation Steps Performed
When you use the size parameter to WideCharToMultiByte, it only
null-terminates the output string if the input string was
null-terminated within the specified range.
Burned in for 1k runs-
BEFORE
Summary: Total=1000, Passed=997, Failed=3
AFTER
Summary: Total=1000, Passed=1000, Failed=0
Fixes MSFT-34656993
Fix unbound read of cooked read buffer
Retrieved from https://microsoft.visualstudio.com os.2020 OS official/rs_wdx_dxp_windev 756c8dcd4cf9551f5bf090b98bf3fba5498f8eff
Related work items: MSFT-32957145
An internal change CommandLineToArgVW to an apiset.
Retrieved from https://microsoft.visualstudio.com os.2020 OS official/rs_wdx_dxp_windev a71b943e06c009085d6a2bb886dd50c2d0d2c276
Related work items: MSFT-32178383
## Summary of the Pull Request
This forces the `TermControl` to only use `ControlCore` and `ControlInteractivity` via their WinRT projections. We want this, because WinRT projections can be used across process boundaries. In the future, `ControlCore` and `ControlInteractivity` are going to be living in a different process entirely from `TermControl`. By enforcing this boundary now, we can make sure that they will work seamlessly in the future.
## References
* Tear-out: #1256
* Megathread: #5000
* Project: https://github.com/microsoft/terminal/projects/5
## PR Checklist
* [x] Closes https://github.com/microsoft/terminal/projects/5#card-50760270
* [x] I work here
* [x] Tests added/passed
* [n/a] Requires documentation to be updated
## Detailed Description of the Pull Request / Additional comments
Most all this was just converting pure c++ types to winrt types when possible. I've added a couple helper projections with `til` converters, which made most of this really easy.
The "`MouseButtonState` needs to be composed of `Int32`s instead of `bool`s" is MENTAL. I have no idea why this is, but when I had the control OOP in the sample, that would crash when trying to de-marshal the bools. BODGY.
The biggest changes are in the way the UIA stuff is hooked up. The UiaEngine needs to be attached directly to the `Renderer`, and it can't be easily projected, so it needs to live next to the `ControlCore`. But the `TermControlAutomationPeer` needed the `UiaEngine` to help implement some interfaces.
Now, there's a new layer we've introduced. `InteractivityAutomationPeer` does the `ITextProvider`, `IControlAccessibilityInfo` and the `IUiaEventDispatcher` thing. `TermControlAutomationPeer` now has a
`InteractivityAutomationPeer` stashed inside itself, so that it can ask the interactivity layer to do the real work. We still need the `TermControlAutomationPeer` though, to be able to attach to the real UI tree.
## Validation Steps Performed
The terminal behaves basically the same as before.
Most importantly, I whipped out Accessibility Insights, and the Terminal looks the same as before.
## Summary of the Pull Request
Replaces the key chord editor in the actions page with a listener instead of a plain text box.
## References
#6900 - Settings UI Epic
## Detailed Description of the Pull Request / Additional comments
- `Actions` page:
- Replace `Keys` with `CurrentKeys` for consistency with `Action`/`CurrentAction`
- `ProposedKeys` is now a `Control::KeyChord`
- removes key chord validation (now we don't need it)
- removes accept/cancel shortcuts (nowhere we could use it now)
- `KeyChordListener`:
- `Keys`: dependency property that hooks us up to a system to the committed setting value
- this is the key binding view model, which propagates the change to the settings model clone on "accept changes"
- We bind to `PreviewKeyDown` to intercept the key event _before_ some special key bindings are handled (i.e. "select all" in the text box)
- `CoreWindow` is used to get the modifier keys because (1) it's easier than updating on each key press and (2) that approach resulted in a strange bug where the <kbd>Alt</kbd> key-up event was not detected
- `LosingFocus` means that we have completed our operation and want to commit our changes to the key binding view model
- `KeyDown` does most of the magic of updating `Keys`. We filter out any key chords that could be problematic (i.e. <kbd>Shift</kbd>+<kbd>Tab</kbd> and <kbd>Tab</kbd> for keyboard navigation)
## Validation Steps Performed
- Tested a few key chords:
- ✅single key: <kbd>X</kbd>
- ✅key with modifier(s): <kbd>Ctrl</kbd>+<kbd>Alt</kbd>+<kbd>X</kbd>
- ❌plain modifier: <kbd>Ctrl</kbd>
- ✅key that is used by text box: <kbd>Ctrl+A</kbd>
- ✅key that is used by Windows Terminal: <kbd>Alt</kbd>+<kbd>F4</kbd>
- ❌key that is taken by Windows OS: <kbd>Windows</kbd>+<kbd>X</kbd>
- ✅key that is not taken by Windows OS: <kbd>Windows</kbd>+<kbd>Shift</kbd>+<kbd>X</kbd>
- Known issue:
- global key taken by Windows Terminal: (i.e. quake mode keybinding)
- Behavior: global key binding executed
- Expected: key chord recorded
## Demo
## Summary of the Pull Request
Sends the additional xaml notification when the user presses the '+' or delete button for unfocused appearances
## PR Checklist
* [x] Closes#10673
* [x] CLA signed. If not, go over [here](https://cla.opensource.microsoft.com/microsoft/Terminal) and sign the CLA
* [ ] Tests added/passed
* [ ] Documentation updated. If checked, please file a pull request on [our docs repo](https://github.com/MicrosoftDocs/terminal) and link it here: #xxx
* [ ] Schema updated.
* [x] I work here
## Validation Steps Performed
It works now
`SRWLOCK`, as used by `std::shared_mutex`, is a inherently unfair mutex
and makes no guarantee whatsoever whether a thread may acquire the lock
in a timely manner. This is problematic for our renderer which relies on
being able to acquire the lock in a timely and predictable manner.
Drawing stalls of up to one minute have been observed in tests.
This issue can be solved with a primitive ticket lock, which is 10x
slower than a `SRWLOCK` but still sufficiently fast for our use case
(10M locks per second per thread). It's likely that any non-trivial lock
duration will diminish the difference to "negligible".
## Validation Steps Performed
* It still blends ✔️
This commit is a preparation for upcoming changes to
KeyChordSerialization for #7539 and #10203. It introduces several
string helpers to simplify key chord parsing and get rid of our implicit
dependency on locale sensitive functions, which are known to behave
erratically.
Additionally key chord serialization used to depend on iteration order
of a hashmap which caused different strings to be returned for the same
key chord. This commit fixes the iteration order and will always return
the same string.
## Validation Steps Performed
* Key bindings are correctly parsed ✔️
* Key bindings are correctly serialized ❔
## Summary of the Pull Request
Adds unfocused appearance creation/configuration in the SUI
There is now an 'Unfocused Appearance' section at the bottom of the 'Appearance' tab in a profile. There is a '+' button to create an unfocused appearance if one does not exist, or a delete button to delete the unfocused appearance if one exists (only one of these buttons is visible at a time).
## PR Checklist
* [ ] Closes #xxx
* [x] CLA signed. If not, go over [here](https://cla.opensource.microsoft.com/microsoft/Terminal) and sign the CLA
* [ ] Tests added/passed
* [ ] Documentation updated. If checked, please file a pull request on [our docs repo](https://github.com/MicrosoftDocs/terminal) and link it here: #xxx
* [ ] Schema updated.
* [x] I work here
## Validation Steps Performed
This commit is a preparation for upcoming changes to KeyChordSerialization for #7539 and #10203.
In order to support variadic macros, /Zc:preprocessor was enabled, which required changing unrelated parts of the project.
## PR Checklist
* [x] I work here
* [x] Tests added/passed
## Validation Steps Performed
* Project still compiles ✔️
When navigating the settings (or saving/discarding) the animation of the main content overflows the bar with the save and discard buttons. If the main content is encapsulated in a ScrollView the issue goes away.
Fixes one of the issues in #10609
## Validation Steps Performed
Clicked around a whole bunch and have not seen the overflow happen again. Verified that on tabs where scroll is necessary it can still be scrolled, and reflow of elements still functions.
Replaces `KeyModifiers` with the pretty much equivalent
`VirtualKeyModifiers` enum in winrt.
After doing this I noticed #10593 which changes the KeyChords a lot, but
it seems these PRs are still compatible
The issue also mentions replacing Vkey with
`Windows::System::VirtualKey`, but I chose not to because that enum only
includes a subset of the keys terminal supports here (no VK_OEM_* keys)
## Validation Steps Performed
Changed key bind in config, and confirmed it still works after
restarting terminal
Closes#877
## Summary of the Pull Request
RIS resets mouse mode and encoding
## PR Checklist
* [x] Closes#8613
* [x] CLA signed. If not, go over [here](https://cla.opensource.microsoft.com/microsoft/Terminal) and sign the CLA
* [ ] Tests added/passed
* [ ] Documentation updated. If checked, please file a pull request on [our docs repo](https://github.com/MicrosoftDocs/terminal) and link it here: #xxx
* [ ] Schema updated.
* [x] I work here
## Validation Steps Performed
## Summary of the Pull Request
When discarding or saving settings, the current navigation should be retained.
## References
Issue introduced by #10390
## PR Checklist
* [x] Closes#10617
* [x] CLA signed. If not, go over [here](https://cla.opensource.microsoft.com/microsoft/Terminal) and sign the CLA
* [ ] Tests added/passed
* [ ] Documentation updated. If checked, please file a pull request on [our docs repo](https://github.com/MicrosoftDocs/terminal) and link it here: #xxx
* [ ] Schema updated.
* [ ] I've discussed this with core contributors already. If not checked, I'm ready to accept this work might be rejected in favor of a different grand plan. Issue number where discussion took place: #xxx
## Detailed Description of the Pull Request / Additional comments
`menuItemsSTL` is filled with all _non_ profile navItems, then `menuItemsSTL` fills `menuItems`, then the profile navItems are added to `menuItems`. So to include the profile nav items in the iteration, `menuItems` needs to be used
## Validation Steps Performed
Spam discard and save buttons
## Summary of the Pull Request
This implements `GetAttributeValue` and `FindAttribute` for `UiaTextRangeBase` (the shared `ITextRangeProvider` for Conhost and Windows Terminal). This also updates `UiaTracing` to collect more useful information on these function calls.
## References
#7000 - Epic
[Text Attribute Identifiers](https://docs.microsoft.com/en-us/windows/win32/winauto/uiauto-textattribute-ids)
[ITextRangeProvider::GetAttributeValue](https://docs.microsoft.com/en-us/windows/win32/api/uiautomationcore/nf-uiautomationcore-itextrangeprovider-getattributevalue)
[ITextRangeProvider::FindAttribute](https://docs.microsoft.com/en-us/windows/win32/api/uiautomationcore/nf-uiautomationcore-itextrangeprovider-findattribute)
## PR Checklist
* [X] Closes#2161
* [X] Tests added/passed
## Detailed Description of the Pull Request / Additional comments
- `TextBuffer`:
- Exposes a new `TextBufferCellIterator` that takes in an end position. This simplifies the logic drastically as we can now use this iterator to navigate through the text buffer. The iterator can also expose the position in the buffer.
- `UiaTextRangeBase`:
- Shared logic & helper functions:
- Most of the text attributes are stored as `TextAttribute`s in the text buffer. To extract them, we generate an attribute verification function via `_getAttrVerificationFn()`, then use that to verify if a given cell has the desired attribute.
- A few attributes are special (i.e. font name, font size, and "is read only"), in that they are (1) acquired differently and (2) consistent across the entire text buffer. These are handled separate from the attribute verification function.
- `GetAttributeValue`: Retrieve the attribute verification of the first cell in the range. Then, verify that the entire range has that attribute by iterating through the text range. If a cell does not have that attribute, return the "reserved mixed attribute value".
- `FindAttribute`: Iterate through the text range and leverage the attribute verification function to find the first contiguous range with that attribute. Then, make the end exclusive and output a `UiaTextRangeBase`. This function must be able to perform a search backwards, so we abstract the "start" and "end" into `resultFirstAnchor` and `resultSecondAnchor`, then perform post processing to output a valid `UiaTextRangeBase`.
- `UiaTracing`:
- `GetAttributeValue`: Log uia text range, desired attribute, resulting attribute metadata, and the type of the result.
- `FindAttribute`: Log uia text range, desired attribute and attribute metadata, if we were searching backwards, the type of the result, and the resulting text range.
- `AttributeType` is a nice way to understand/record if the result was either of the reserved UIA values, a normal result, or an error.
- `UiaTextRangeTests`:
- `GetAttributeValue`:
- verify that we know which attributes we support
- test each of the known text attributes (expecting 100% code coverage for `_getAttrVerificationFn()`)
- `FindAttribute`:
- test each of the known _special_ text attributes
- test `IsItalic`. NOTE: I'm explicitly only testing one of the standard text attributes because the logic is largely the same between all of them and they leverage `_getAttrVerificationFn()`.
## Validation Steps Performed
- @codeofdusk has been testing this Conhost build
- Tests added for Conhost and shared implementation
- Windows Terminal changes were manually verified using accessibility insights and NVDA
This pull request brings back the "Base Layer" page, now renamed to
"Defaults", and the "Reset to inherited value" buttons. The scope of
inheritance for which buttons will display has been widened.
The button will be visible in the following cases:
The user has set a setting for the current profile, and it overrides...
1. ... something in profiles.defaults.
2. ... something in a Fragment Extension profile.
3. ... something from a Dynamic Profile Generator.
4. ... something from the compiled-in defaults.
Compared to the original implementation of reset arrows, cases (1), (3)
and (4) are new. Rationale:
(1) The user can see a setting on the Defaults page, and they need a way
to reset back to it.
(3) Dynamic profiles are not meaningfully different from fragments, and
users may need a way to reset back to the default value generated
for WSL or PowerShell.
(4) The user can see a setting on the Defaults page, **BUT** they are
not the one who created it. They *still* need a way to get back to
it.
To support this, I've introduced another origin tag, "User", and renamed
"Custom" to "None". Due to the way origin/override detection works¹, we
cannot otherwise disambiguate between settings that came from the user
and settings that came from the compiled-in defaults.
Changes were required in TerminalSettings such that we could construct a
settings object with a profile that does not have a GUID. In making this
change, I fixed a bit of silliness where we took a profile, extracted
its guid, and used that guid to look up the same profile object. Oops.
I also fixed the PropertyChanged notifier to include the
XxxOverrideSource property.
The presence of the page and the reset arrows is restricted to
Preview- or Dev-branded builds. Stable builds will retain their current
behavior.
¹ `XxxOverrideSource` returns the profile *above* the current profile
that holds a value for setting `Xxx`. When the value is the
compiled-in value, `XxxOverrideSource` will be `null`. Since it's
supposed to be the profile above the current profile, it will also be
`null` if the profile contains a setting at this layer.
In short, `null` means "user specified" *or* "compiled in". Oops.
Fixes#10430
Validation
----------
* [x] Tested Release build to make sure it's mostly arrow-free (apart from fragments)
Implements an `Appearances` xaml object and an `AppearanceViewModel` in the SettingsEditor project. Updates `Profiles` to use these new objects for its default appearance.
This is the first step towards getting `UnfocusedAppearance` into the SUI.
Adds try-catch blocks to the parts where we layer a fragment onto a profile and create a new profile from a fragment. This allows us to continue looping over the remaining fragments after failing to use a badly-formed one, instead of aborting prematurely.
## PR Checklist
* [x] Closes#10590
## Validation Steps Performed
Non-badly formed fragments get loaded even if there is a badly formed one somewhere
Sets the working directory of the terminal when invoked from the shell extension. This ensures that new tabs opened with a starting directory of `.` open in the directory that the terminal was invoked from.
Closes#8933
## Validation Steps Performed
Manually tested - default PowerShell profile set to use home directory, Windows PowerShell profile set to use current directory. Launched via the shell extension and the default profile opened in the explorer directory, as did a new Windows PowerShell tab.
Change accessibility notifier creation so we do not create one when we're in PTY mode. (Guard all call sites to skip math/event work when the notifier is null.) MSAA events are legacy events that are registered for globally and used by some screen readers to find content in the conhost window. The PTY mode is not responsible for hosting the display content or input window, so it makes sense for it to not broadcast these events and delegate the accessibility requirement to the connected terminal.
## References
- #10537
## PR Checklist
* [x] Closes#10568
* [x] I work here
* [x] Manual test launches passed.
Currently, when the user changes the console codepage (manually or via a script) the GDI engine tries to find and set the "best possible" font. The "best possible" here is charset-wise, it doesn't mean that the font is actually better or more eye-candy for the user.
Example:
- Open cmd
- Set the font to Consolas
- Enter `chcp 932`
- Suddenly, a wild MS Gothic appears!
This kind of makes sense (*"if I'm changing the codepage I probably want to see the national characters"*) but it doesn't happen anywhere else - all other apps just substitute the missing glyphs.
After #10472 / #10478 this magic should finally work here as well. So, do we still need to change the whole font? Terminal doesn't do that after all.
## Validation Steps Performed
Download [932.cmd.txt](https://github.com/microsoft/terminal/files/6697577/932.cmd.txt),
rename to 932.cmd, run it, check if the output is still readable.
Closes#10497
## Summary of the Pull Request
Adds a feature flag `Feature_EditableActionsPage` that controls whether the Actions page in the Settings UI is read-only vs editable. The editable version is disabled for `Release` builds and enabled everywhere else (i.e. Dev, Preview, etc...).
Validated using `<stage>` `AlwaysEnabled` and `AlwaysDisabled`.
## References
#6900 - Actions Page Epic
## PR Checklist
Closes#10578
<!-- Enter a brief description/summary of your PR here. What does it fix/what does it change/how was it tested (even manually, if necessary)? -->
## Implementation of #10477 - handle surrogate pairs in GDI renderer.
<!-- Please review the items on the PR checklist before submitting-->
## PR Checklist
* [ ] Closes#10477
* [x] CLA signed.
* [ ] Tests added/passed
* [ ] Documentation updated.
* [ ] Schema updated.
* [x] I've discussed this with core contributors already. If not checked, I'm ready to accept this work might be rejected in favor of a different grand plan. Issue number where discussion took place: #10477
<!-- Provide a more detailed description of the PR, other things fixed or any additional comments/features here -->
## Detailed Description of the Pull Request / Additional comments
### Why not let Windows draw surrogate pairs? It can do that.
Basically, the comment says everything:
c90de69250/src/renderer/gdi/paint.cpp (L346-L347)
However, handling things above U+FFFF doesn't really require extra effort. It's enough to:
- Put *all* characters to the output buffer
- Set the first width to cluster width and the rest to 0
- Sit back and relax while Windows does the rest
<!-- Describe how you validated the behavior. Add automated tests wherever possible, but list manual validation steps taken as well -->
## Validation Steps Performed
```CMD
@echo off
chcp 65001
echo 𠜎𠝹𠱓𠱸𠲖𠳏𠳕𠴕𠵼𠵿𠸎
echo 👨👩👧👦
```
Save this as a UTF-8 cmd file and run.
### Before the change
### After the change
An example of a third party app working with surrogate pairs in a patched OpenConsole:
As discussed, this change doesn't claim to be the full support for surrogate pairs (there are still corner cases possible), but brings it on par with Terminal with minimal effort.
This PR is a small start in a broader "Minimize to Tray" feature (#5727).
This particular change is scoped only to the scenario when a quake window
is minimized. Currently the only way to bring back the quake window
when it's minimized is to press the global hotkey again. This gives another
option - to press the terminal icon in the tray.
Eventually though, minimize to tray will be available for any window, and
I'd like more time to flesh out the general porpoise scenarios and context
menus. Having just a bit in this PR also helps reviewers by keeping it small!
Delay load call SetThreadDescription to restore WPF renderer on Win7
## PR Checklist
* [x] Closes something @DHowett asked me to do.
* [x] I work here
* [x] I F5'd it on a version with this function and it still works
## Detailed Description of the Pull Request / Additional comments
I keep forgetting that anything in the WPF control needs to keep working on Win7. Or more specifically... I remember this fact for the DX renderer, but not for the render thread base. Oops. Turns out this particular convenience method to set thread descriptions for visibility inside the debugger (to make my life easier) only works down to 1607 (see https://docs.microsoft.com/windows/win32/api/processthreadsapi/nf-processthreadsapi-setthreaddescription). Since it's just a debugging convenience... skipping it entirely when the procedure is not found should be fine. Also I don't try to load `kernel32.dll` and just get the handle of the existing module (which per the remarks at https://docs.microsoft.com/windows/win32/api/libloaderapi/nf-libloaderapi-getmodulehandlew will not increment the module reference count) because `kernel32.dll` pretty much has to be there or we're already in hot water.
## Summary of the Pull Request
This adds the "add new" button to the actions page. It build on the work of #10220 by basically just adding a new list item to the top of the key binding list.
This also makes it so that if you click the "accept changes" button when you have an invalid key chord, we don't do anything.
## References
#6900 - Actions page Epic
#9427 - Actions page design doc
#10220 - Actions page PR - set action
## Detailed Description of the Pull Request / Additional comments
- `ModifyKeyBindingEventArgs` is used to introduce new key bindings. We just ignore `OldKeys` and `OldActionName` because both didn't exist before.
- `IsNewlyAdded` tracks if this is an action that was added, but has not been confirmed to add to the settings model.
- `CancelChanges()` is directly bound to the cancel button. This allows us to delete the key binding when it's clicked on a "newly added" action.
## Validation Steps Performed
- Cancel:
- Deletes the action (because it doesn't truly exist until you confirm changes)
- Accept:
- Adds the new action.
- If you attempt to edit it, the delete button is back.
- Add Action:
- Delete button should not be visible (redundant with 'Cancel')
- Action should be initialized to a value
- Key chord should be empty
- Cannot add another action if a newly added action exists
- Keyboard interaction:
- escape --> cancel
- enter --> accept
- Accessibility:
- "add new" button has a name
- Interaction with other key bindings:
- editing another action --> delete the "newly added" action (it hasn't been added yet)
- only one action can be edited at a time
This commit adds support for bold text in DxRenderer.
For now, bold fonts are always rendered using DWRITE_FONT_WEIGHT_BOLD
regardless of the base weight.
As yet, this behavior is unconfigurable.
References
Previous refactoring PRs: #9096 (DxFontRenderData) #9201 (DxFontInfo)
SGR support tracking issue: #6879Closes#109
The code in this file was adapted from the STL on the 2021-07-05.
It backports the following Windows 8 functions to Windows 7:
* WaitOnAddress
* WakeByAddressSingle
* WakeByAddressAll
These functions are used within `til`. This commit will allow `til` to be used in the conhost source code.
Validation
* [x] correct .dll loads on Windows 7
* [x] correct .dll loads on Windows 10
* [x] link line for PublicTerminalCore prefers this fake apiset over kernel32
Previously `TermControl::Close` destroyed all `ThrottledFunc`s to ensure they're not scheduling any callbacks on the UI thread, as the call to `Close` signals the point at which the `TermControl` isn't part of the UI thread anymore. `_CursorPositionChanged` tried to prevent access to the potentially deallocated `_tsfTryRedrawCanvas` by checking the `std::shared_ptr` for nullability, but since the deallocation happens on the UI thread and the nullability check on a background thread, this check introduced a race condition.
This commit solves the issue by not deallocating any `ThrottledFunc`s anymore and instead checking the `_closing` flag inside the `ThrottledFunc` callback on the UI thread.
Additionally this commit cleans up some antipatterns around the use of `std::optional`.
## PR Checklist
* [x] Closes#10479
* [x] Closes#10302
## Validation Steps Performed
* Opening and closing tabs doesn't crash ✔️
* Printing long text doesn't crash ✔️
* Manual scrolling doesn't crash ✔️
* ^G / the audible bell doesn't crash ✔️
## Summary of the Pull Request
#7960 was caused by `UiaTextRangeBase::_blockRange` not being initialized, thus pointing to random memory. In most cases, we initialize it properly in `RuntimeClassInitialize`, however, the copying version of `RuntimeClassInitialize` doesn't actually copy it over, resulting in it still containing random memory.
NVDA (and other screen readers) occasionally use `Clone` (really just the copy initializer), resulting in this bug occurring randomly.
## PR Checklist
* [X] Closes#7960
* [X] Tests added/passed
## Validation Steps Performed
Test failed before the change, but passes after the change.
This introduces the ability to set the action for a key binding. A combo box is used to let the user select a new action.
## References
#6900 - Actions page Epic
#9427 - Actions page design doc
#9949 - Actions page PR
## Detailed Description of the Pull Request / Additional comments
### Settings Model Changes
- `ActionAndArgs`
- new ctor that just takes a `ShortcutAction`
- `ActionMap`
- `AvailableActions` provides a map of all the "acceptable" actions to choose from. This is a merged list of (1) all `{ "command": X }` style actions and (2) any actions with args that are already defined in the ActionMap (or any parents).
- `RegisterKeyBinding` introduces a new unnamed key binding to the action map.
### Editor Changes
- XAML
- Pretty straightforward, when in edit mode, we replace the text block with a combo box. This combo box just presents the actions you can choose from.
- `RebindKeysEventArgs` --> `ModifyKeyBindingEventArgs`
- `AvailableActionAndArgs`
- stores the list of actions to choose from in the combo box
- _Unfortunately_, `KeyBindingViewModel` needs this so that we can populate the combo box
- `Actions` stores and maintains this though. We populate this from the settings model on navigation.
- `ProposedAction` vs `CurrentAction`
- similar to `ProposedKeys` and `Keys`, we need a way to distinguish the value from the settings model and the value of the control (i.e. combo box).
- `CurrentAction` --> settings model
- `ProposedAction` --> combo box selected item
## Validation Steps Performed
- Cancel:
- ✔️ change action --> cancel button --> begin editing action again --> original action is selected
- Accept:
- ✔️ don't change anything
- ✔️ change action --> OK! --> Save!
- NOTE: The original action is still left as a stub `{ "command": "closePane" }`. This is intentional because we want to prevent all modifications to the command palette.
- ✔️ change action & change key chord --> OK! --> Save!
- ✔️ change action & change key chord (conflicting key chord) --> OK! --> click ok on flyout --> Save!
- NOTE: original action is left as a stub; original key chord explicitly unbound; new command/keys combo added.
Introduces `FontConfig`, an object that isolates font-related settings
in our profiles
Users can now define font settings in their json as so:
```
"font":{
"face": "Consolas",
"size": 12
}
```
Backwards compatible with the currently expected way of defining font
settings in the json, note however that upon hitting 'Save' in the SUI,
these settings **will be rewritten to the font-object style in the json
(as above)**.
## Validation Steps Performed
Existing functionality works, new functionality works
References #1790Closes#6049
This commit adds a "(requires relaunch)" suffix to the header of the language picker control.
## PR Checklist
* [x] I work here
* [x] Tests added/passed
Passing structures larger than the register size is very expensive
due to Microsoft's x64 calling convention. We could reduce the
overhead by passing the string-view by reference, but this forces us
to allocate the parameters as static string-views on the data
segment of our binary. I've found that passing them as classic
C-strings is more ergonomic instead and fits the need for
high performance in this particular code.
This improves performance for VT-heavy output by 15-20%.
## PR Checklist
* [x] I work here
* [x] Tests added/passed
This commit introduces a basic ApplicationState class, without being used for anything yet to aid reviewers. At a later point actual usages of this new class may be added separately.
## References
This commit is an initial step towards implementing #8324.
## PR Checklist
* [x] I work here
* [x] Tests added/passed
## Validation Steps Performed
* Creating a `state.json` with `{"generatedProfiles":["{53e75ed9-2b63-4118-856d-0510c4f6b97e}"]}` updates the ApplicationState, as observed through a debugger ✔️
* Deleting the "generatedProfiles" field sets the corresponding field back to nullopt ✔️
Try to throttle the cursor redrawing in the conhost world.
The motivation of this is the high CPU usage of `TriggerRedrawCursor` (#10393).
This can be seen as the conhost version of #2960.
This saves 5%~8% of the CPU time.
Supports #10462.
## Summary of the Pull Request
Updates the `closeTab` action to optionally take an index.
## PR Checklist
* [x] Closes#7180
* [x] CLA signed. If not, go over [here](https://cla.opensource.microsoft.com/microsoft/Terminal) and sign the CLA
* [ ] Tests added/passed
* [x] Documentation updated. If checked, please file a pull request on [our docs repo](https://github.com/MicrosoftDocs/terminal) and link it here: MicrosoftDocs/terminal#347
* [x] Schema updated.
* [ ] I've discussed this with core contributors already. If not checked, I'm ready to accept this work might be rejected in favor of a different grand plan. Issue number where discussion took place: #xxx
## Validation Steps Performed
Added the following configuration to `settings.json` and validated both key combinations behaved as expected. Also opened the command palette and ensured that the actions were displayed.
```json
{ "command": "closeTab", "keys": "ctrl+shift+delete" },
{ "command": { "action": "closeTab", "index": 0 }, "keys": "ctrl+shift+end" }
```
This commit introduce three new `til` features:
* "til/latch.h": A std::latch clone, until we're on C++20.
* "til/mutex.h": A safe mutex wrapper, which only allows you access to the protected data after locking it. No more forgetting to lock mutexes!
* "til/throttled_func.h": Function invocation throttling used to be available as the `ThrottledFunc` class already. But this class is vastly more efficient and doesn't rely on any WinRT types.
This PR also adds a `til::ends_with` string helper which is `til::starts_with` counterpart.
## Validation Steps Performed
* Scrollbar throttling still works as it used to ✔️
* No performance regressions when printing big.txt ✔️Closes#10393
This PR Introduces `DxFontInfo` to simplify the logic in
`DxFontRenderData`.
`DxFontInfo` aims to be the DWrite equivalent of `FontInfo` &
`FontInfoBase` in GDI. It encapsulates the needed information to
represent a displayable font face. It also provides the ability to
resolve a font face based on the available fonts on the system.
## References
This is a follow-up of #9096.
Initial Italic support was introduced by #8580.
The motivation behind this is to support bold & bold-italic text in
Windows Terminal.
Fix startup race of resizing ConPTY
- Depending on what the timing and ordering is of the message coming in
from the signal thread, it may be applied to the startup structure
after the I/O thread has begun initializing the console buffer
structures but before it has signaled that it is done and the signal
thread is ready to make changes directly. This likely happens because
the end of the I/O thread setup has a weird unlock/lock jog for the
input thread and the signal thread might have been scheduled in the
middle of it.
- My resolution here is to ensure that the signal thread just keeps
storing the latest resize message until it is told that everything is
initialized. Whomever comes in to tell the signal thread this
information (under lock) will pickup and run the resize if one came in
before everything was ready. This should resolve the race.
## Validation Steps Performed
- o-sdn-o confirms this resolves their issue
Closes#10400
Replace PolyTextOutW with ExtTextOutW to allow substitution of missing
glyphs from other fonts.
Why not let Windows substitute the glyphs that are missing in the
current font? Currently the GDI renderer of conhost/OpenConsole uses
`PolyTextOutW` for drawing. `PolyTextOutW` doesn't try to substitute
any missing glyphs, so the only way to see, say, Hiragana is to change
the _whole font_ to something like MS Gothic (which is eye-bleeding, to
be honest).
A trivial replace `PolyTextOutW` -> `ExtTextOutW` does the trick.
Switch to `PolyTextOutW` happened in Windows 7 along with introduction
of conhost.exe. Substitution worked in previous Windows versions, where
internal NT interfaces were used.
# Before the change:
# After the change:
Closes#10472
The CursorStyle enum is declared as being of type `uint` on the C# side,
but as `size_t` on the C++ side. There's a C# size_t impostor we could
use, System.UIntPtr, but I don't want to risk changing the public API of
TerminalTheme and I don't know if it can be used as a base type for an
enum.
Anyway, since we don't have more than four billion cursor types I chose
to narrow the field to a uint32_t and unpack it in TerminalSetTheme.
Fixes#10485
Retrieved from https://microsoft.visualstudio.com os.2020 OS official/rs_wdx_dxp_windev 40df712b33a40e76aeeac87f823bbb028d2e3972
Related work items: MSFT-32007459
This update brings some significant changes to the Cascadia family:
* Arabic and Hebrew support
* Italics (the new ones, not the cursive ones)
* Tweaked letterforms and fixed interpolation values for the upright
faces.
Since we now have four font files, this commit also relocates them to a
much more reasonable place (res/fonts/) and tidies up the build and
exclude rules to make them more extensible in the future.
This commit introduces localization for the "Open in Windows Terminal"
menu item and differentiates it based on compile-time branding (rather
than runtime detection!).
@leonMSFT's tray icon pull request had the excellent idea to use the
TerminalApp's resource compartment for auxiliary resources for projects
that can't otherwise be localized the same way. Doing localization in
the shell extension (or WindowsTerminal.exe) would require us to use
MUIRCT and split the build process up to support mui files. That's a
huge amount of work... but this is *not* a huge amount of work.
Fixes#6112
## Summary of the Pull Request
#10297 found a bug in `ActionMap` where the `ToggleCommandPalette` key chord could not be found using `GetKeyBindingForAction`.
This was caused by the following:
- `AddAction`: when adding the action, the `ActionAndArgs` is basically added as `{ToggleCommandPalette, ToggleCommandLineArgs{}}` (Note the default ctor used for the action args)
- `GetKeyBindingForAction`: we're searching for an `ActionAndArgs` structured as `{ToggleCommandPalette, nullptr}`
- Since these are _technically_ two different actions, we are unable to find it.
This issue was fixed by making the `Hash(ActionAndArgs)` function smarter! If the `ActionAndArgs` has no args, but the `ShortcutAction` _supports_ args, generate the args using the default ctor.
By making `Hash()` smarter, everybody benefits from this logic! We can basically now enforce that `ActionAndArgs{ <X>, nullptr } == ActionAndArgs{ <X>, <default_ctor> }`.
## Validation Steps Performed
- Added a test.
- Tested this on #10297's branch and this does fix the bug
## Summary of the Pull Request
`ApplicationLanguages::PrimaryLanguageOverride` requires packaged activation.
This PR prevents any such application crashes, by skipping any calls to `PrimaryLanguageOverride`, as well as hiding the language selector in the settings UI.
## PR Checklist
* [x] I work here
* [x] Tests added/passed
* [ ] Documentation updated. If checked, please file a pull request on [our docs repo](https://github.com/MicrosoftDocs/terminal) and link it here: #xxx
* [ ] Schema updated.
## Validation Steps Performed
When WT is run unpackaged:
* Doesn't crash during start ✔️
* SUI doesn't show the language selector ✔️
Persist inbox conhost; delegate control activities to it via a pipe
## PR Checklist
* [x] Closes#10194 - WSL Debug Tap doesn't work
* [x] Closes#10134 - WSL Parameter is Incorrect
* [x] Closes#10413 - Ctrl+C not passed to client
* [x] Closes#10414 - Leftover processes on abrupt termination
* [x] Might help #10251 - Win+X Powershell sometimes fails to attach
* [x] I work here
* [x] Manually tested with assorted launch scenarios
## Detailed Description of the Pull Request / Additional comments
It turns out that there's a bit of ownership that goes on with the original inbox `conhost.exe` and the operating system/driver. The PID of that original `conhost.exe` is stowed when the initial connection is established and it is verified for several activities. This means that the plan of letting it go completely away and having the `OpenConsole.exe` take over all of its activities must be slightly revised.
I have tested the following two alternatives to keeping `conhost.exe` around and they do not work:
1. Replacing the original owner `conhost.exe` with `OpenConsole.exe` - A.) The driver does not allow this. Once the owner is registered, it cannot be replaced. B.) There's no way of updating this information inside the client process space and it is kept there too in the `kernelbase`/`conclnt` data from its initial connection.
2. Attempting to pick up the first packet (to determine headed/headless and other initial connection information that we use to determine whether handoff is appropriate or not) prior to registering any owner at all. - The driver doesn't allow this either. The owner must be registered prior to a packet coming through.
Put this mental model in your head:
CMD --> Conhost (inbox) --> OpenConsole (WT Package) --> Terminal (WT Package)
So since the `conhost.exe` needs to stick around, here's what I'm doing in this PR:
- `conhost.exe` in the OS will receive back the `OpenConsole.exe` process handle on a successful handoff and is expected to remain alive until the `OpenConsole.exe` exits. It's now waiting on that before it terminates itself.
- `conhost.exe` in the OS will establish a signal channel pipe and listen for control commands from `OpenConsole.exe` in a very similar fashion to how the `ConPTY` signal pipe operates between the Terminal and the PTY (provided by `OpenConsole.exe` in this particular example.) When `OpenConsole.exe` needs to do something that would be verified by the OS and rejected... it will instead signal the original `conhost.exe` to do that thing and it will go through.
- `conhost.exe` will give its own handle through to `OpenConsole.exe` so it can monitor its lifetime and cleanup. If the owner is gone, the session should end.
- Assorted handle cleanup that was leading to improper exits. I was confused between `.reset()` and `.release()` for some of the `wil::unique_any<T>` handling and it lead to leaked handles. The leaked handles meant that threads weren't aware of the other sides collapsing and wouldn't cleanup/terminate appropriately.
How does this fix things?
- For the WSL cases... WSL was specifically looking up the owner PID of the console session from the driver. That was the `conhost.exe` PID. If it exits, that PID isn't valid and is recycled. Thus the parameter is incorrect or other inappropriate WSL setup behaviors.
- Ctrl+C not passed... this is a signal the operating system rejects from a PID that is not the owner. This is now relayed through the original owner and it works.
- Leftover processes... I believe I explained this was both not-enough-monitoring of each others' process lifetimes coupled with mishandling of release/resetting handles and leaking them.
- Powershell sometimes fails to attach... my theory on this one is that it's a race that became upset when the `conhost.exe` disappeared while something about Powershell/.NET was still starting, much like the WSL one. I believe now that it is sticking around, it will be fine.
Also, this WILL require an OS update to complete improvement of functionality and I have revised the interface ID. This is considered an acceptable breaking change with no mitigation because we said this feature was an alpha preview.
## Validation Steps Performed
- Launched WSL with defapp set, it works
- Launched WSL with defapp set and the debug tap on, it works and opens in two tabs
- Launched CMD, ran ping, did Ctrl+C, it now receives it
- Launched Win+X powershell a ton of times. It seems fine now
- Launched cmd, powershell, wsl, etc. Killed assorted processes in the chain (client/conhost/openconsole/windowsterminal) and observed in Process Explorer (with a long delta timer so I could see it) that they all successfully tear down now without leftovers.
An exception was introduced for the 'Toggle Command Palette' action to **not** being dispatched. Otherwise the command palette that was just closed will become visible again.
## PR Checklist
* [x] Closes#10240
* [x] CLA signed. If not, go over [here](https://cla.opensource.microsoft.com/microsoft/Terminal) and sign the CLA
## Detailed Description of the Pull Request / Additional comments
- Selecting the `Toggle command palette` item in the command palette will now properly close the command palette.
- Opening and closing the Command Palette through shortcut keys is still working fine.
- Other command palette items are still working fine as well.
## Summary of the Pull Request
This commit introduces a copy constructor/operator for
`_CONSOLE_API_MSG`. The change is not trivial as the struct contains a
union of unnamed structs that cannot be copied using regular language
features. As such a copy operator using `memcpy` was implemented.
Additionally all access specifiers were removed, as those allow a C++
compiler to reorder struct members. This would break message passing.
This commit is a good opportunity to prevent such miscompilations
proactively.
## Validation Steps Performed
* Command prompts of WSL2 fish-shell and pwsh still work ✔️Closes#10076
<!-- Enter a brief description/summary of your PR here. What does it fix/what does it change/how was it tested (even manually, if necessary)? -->
## Summary of the Pull Request
Immediately cancelling the preview when the user is navigating back from a nested command.
<!-- Other than the issue solved, is this relevant to any other issues/existing PRs? -->
## References
<!-- Please review the items on the PR checklist before submitting-->
## PR Checklist
* [x] Closes#10165
* [x] CLA signed. If not, go over [here](https://cla.opensource.microsoft.com/microsoft/Terminal) and sign the CLA
* [ ] Tests added/passed
* [ ] Documentation updated. If checked, please file a pull request on [our docs repo](https://github.com/MicrosoftDocs/terminal) and link it here: #xxx
* [ ] Schema updated.
* [ ] I've discussed this with core contributors already. If not checked, I'm ready to accept this work might be rejected in favor of a different grand plan. Issue number where discussion took place: #xxx
<!-- Provide a more detailed description of the PR, other things fixed or any additional comments/features here -->
## Detailed Description of the Pull Request / Additional comments
Basically 2 changes are done here:
- Allow the click handler to run for the back button when the button has focus and user hits the enter key (similarly as hitting space now).
- Now immediately cancelling the preview when the user is navigating back. Felt nicer to do it immediately at that point then keeping the preview active until the user hits cancel to close the palette. So the preview is already cancelled at step **5** instead of 6 as mentioned in the reproduction steps here https://github.com/microsoft/terminal/issues/10165#issue-899838383. But of course let me know if you're not agreeing here 😀 .
<!-- Describe how you validated the behavior. Add automated tests wherever possible, but list manual validation steps taken as well -->
## Validation Steps Performed
- Open 'Color Scheme' and verified preview is still working fine when selecting different schemes.
- After tabbing back to the Back button verified that when hitting enter or space the preview is cancelled and the original color scheme is being used again.
- Then after going back to 'Color Scheme' previews are still working ok.
- After hitting Enter on one of the Color Schemes the scheme still becomes active as before.
## Summary of the Pull Request
Fixes a bug where the edit button in the actions page would have white text when in light theme. Now, we just fallback to XAML's built-in value (black in light theme and white in dark theme).
## References
#6900 - Epic
Closes#10406
This commit makes the feature staging header build in OS razzle.
Retrieved from https://microsoft.visualstudio.com os.2020 OS official/rs_wdx_dxp_windev cd1428ce557238663b7a748763ea8ce082b88256
Related work items: MSFT-33722503
## Summary of the Pull Request
This commit fixes various race conditions regarding the settings UI. It's unsafe to write to class members from background threads without acquiring mutexes or yielding to the main thread first.
By changing the settings reload code path to yield to the main thread early, we're able to cut down on code complexity and unsafe member accesses.
## PR Checklist
* [x] Closes#9273
* [x] I work here
* [x] Tests added/passed
## Validation Steps Performed
* Settings UI reloads without crashing ✔️
This pull request converts four of our existing `#ifdef` (or `#ifndef`)
`INSIDE_WINDOWS` blocks to til::features:
* Attempting to establish a handoff session (inside Windows only)
* The ability to *receive* a handoff session (outside Windows only)
* The DX engine (outside Windows only) and shaders (also outside only)
* Whether we use numpad event synthesis for clipboard/conpty (inside
Windows only)
Most of these are using the preprocessor verison of til::feature, only
because it is more difficult to gate the inclusion of headers on
constant expressions. I'd love to prefer the compile time version.
## Summary of the Pull Request
This PR adds a global "language" setting, which may be set to any supported BCP 47 tag.
Additionally a ComboBox is added to the settings UI under "Appearance", listing all languages with their localized names.
This PR introduces one new issue: If you change the language while the app is running, the UI will be in a torn state, as not all UI elements refresh automatically if the `PrimaryLanguageOverride` is changed.
## PR Checklist
* [x] Closes#5497
* [x] I work here
* [x] Tests added/passed
* [ ] Documentation updated. If checked, please file a pull request on [our docs repo](https://github.com/MicrosoftDocs/terminal) and link it here: #xxx
* [x] Schema updated
## Validation Steps Performed
* UI language changes when changing the "language" in settings.json before starting WT / while WT is running. ✔️
* "language" field is removed from settings.json if "Use system default" is selected. ✔️
* "language" field is added or updated in settings.json if any other language is selected. ✔️
* Removes qps- languages if debugFeatures is false. ✔️
* Correctly refreshes all UI elements with the new language. ❌
This pull request implements a "feature flagging" system that will let
us turn Terminal and conhost features on/off by branch, "release" status
or branding (Dev, Preview, etc.).
It's loosely modelled after the Windows OS concept of "Velocity," but
only insofar as it is driven by an XML document and there's a tool that
emits a header file for you to include.
It only supports toggling features at compile time, and the feature flag
evaluators are intended to be fully constant expressions.
Features are added to `src\features.xml` and marked with a "stage". For
now, the only stages available are `AlwaysDisabled` and `AlwaysEnabled`.
Features can be toggled to different states using branch and branding
tokens, as documented in the included feature flag docs.
For a given feature Feature_XYZ, we will emit two fixtures visible to
the compiler:
1. A preprocessor define `TIL_FEATURE_XYZ_ENABLED` (usable from MIDL,
C++ and C)
2. A feature class type `Feature_XYZ` with a static constexpr member
`IsEnabled()` (usable from C++, designed for `if constexpr()`).
Like Velocity, we rely on the compiler to eliminate dead code caused by
things that compile down to `if constexpr (false)`. :)
Michael suggested that we could use `WindowsInbox` as a branding to
determine when we were being built inside Windows to supplant our use of
the `__INSIDE_WINDOWS` preprocessor token. It was brilliant.
Design Decisions
----------------
* Emitting the header as part of an MSBuild project
* WHY: This allows the MSBuild engine to ensure that the build is
only run once, even in a parallel build situation.
* Only having one feature flag document for the entire project
* WHY: Ease.
* Forcibly including `TilFeatureStaging` with `/FI` for all CL compiler
invocations.
* WHY: If this is a project-wide feature system, we should make it as
easy as possible to use.
* Emitting preprocessor definitions instead of constexpr/consteval
* WHY: Removing entire functions/includes is impossible with `if
constexpr`.
* WHY: MIDL cannot use a `static constexpr bool`, but it can rely on
the C preprocessor to remove text.
* Using MSBuild to emit the text instead of PowerShell
* WHY: This allows us to leverage MSBuild's `WriteOnlyWhenDifferent`
task parameter to avoid changing the file's modification time when
it would have resulted in the same contents. This lets us use the
same FeatureStaging header across multiple builds and multiple
branches and brandings _assuming that they do not result in a
feature flag change_.
* The risk in using a force-include is always that it, for some
reason, determines that the entire project is out of date. We've
gone to great lengths to make sure that it only does so if the
features _actually materially changed_.
## Summary of the Pull Request
Fixes a bug where top-level iterable commands were not serialized.
## PR Checklist
* [X] Closes#10365
* [X] Tests added/passed
## Detailed Description of the Pull Request / Additional comments
- `Command::ToJson`:
- iterable commands deserve the same treatment as nested commands
- `ActionMap`:
- Similar to how we store nested commands, iterable commands need to be handled separately from standard commands. Then, when generating the name map, we make sure we export the iterable commands at the same time we export the nested commands.
Summon, not toggle visibility, window on command line dispatch
## PR Checklist
* [x] Closes#10292
* [x] I work here
* [x] Manual test
## Detailed Description of the Pull Request / Additional comments
- This is the same as #10389, just a different route. I didn't realize it at the time.
## Validation Steps Performed
- Opened a window. Dispatched the `wt -w 0 - p <profile>` and watched it join/summon instead of minimize the active WT.
The flyout wasn't very polished, so I did some adjustments.
It's all visual changes, functionality should be the same.
* made the flyout use OverlayCornerRadius and 16px padding (to match WinUI 2.6)
* changed ColorPicker to muxc:ColorPicker for new styles (the color schemes picker too)
* changed "Custom" Button into a ToggleButton
* no longer needs ellipsis - localization files should be updated
* OK button was moved to the right and uses accent color
* adjusted margins and padding
* tweaked the color boxes to _look_ like the ones in color schemes
 
## Validation Steps Performed
* Color picker in settings UI still works ✔️
* Color picker for tabs still works ✔️
Activate window only (no toggle) when inbound connection arrives
## PR Checklist
* [x] Closes#10386
* [x] I work here
* [x] Manual test passed.
## Detailed Description of the Pull Request / Additional comments
The default for the `SummonWindowBehavior` is a toggle of the visibility state. I didn't realize that. We do not want that for inbound connections. We want always-brought-to-front.
## Validation Steps Performed
- Made the change. Launched Terminal as default as active window. Runbox'd another command. It didn't hide itself like it used to. Stays visible.
This PR adds a new PercentageSignConverter that appends the percentage sign to a number. The new converter is being used by the Acrylic opacity slider label and the Background image opacity slider label.
* [x] Closes#10289
## PR Checklist
* [x] Closes random crash that @lhecker sent me on Teams
* [x] I work here.
## Detailed Description of the Pull Request / Additional comments
- Any change to the renderer engine has to be done under lock. Leonard gave me a crash where the dirty rectangles changed out from under the renderer thread. By inspection, only one spot in `ControlCore` is modifying the engine outside of lock.... here. The dump is too far along to definitively prove the issue and it's sort of a race so its difficult to repro. But the theory is sound that all writes to the dirty regions must be done under lock. So here's a fix.
Restore embedded manifests to say 18362 or unpackaged activation won't work (for helix testing.)
## PR Checklist
* [x] Closes#10265
* [x] I work here
* [x] Tests now pass
## Detailed Description of the Pull Request / Additional comments
- Unpackaged activation uses the embedded manifest inside the exe. We use unpackaged activation to run our tests in Helix as it's easier that way. Turns out the 1903/19h1 OS thinks 19041 isn't greater than the minimum XAML islands version of 18226 and blocks the load of `TerminalApp.dll` causing a crash (fail fast) on launch. For **REASONS**, 18362 is considered greater than 18226.
- Packaged activation will use the value in the .appxmanifest and everything is somehow still fine there even with it saying 19041 now.
## Validation Steps Performed
- Kicking a Helix-run off on this branch: https://dev.azure.com/ms/terminal/_build/results?buildId=177336&view=results
## Summary of the Pull Request
Incremental linking was disabled for debug builds only by mistake in the past.
It can't hurt to have it enabled for debug builds.
## PR Checklist
* [x] I work here
* [x] Project still builds
Applies feedback from https://github.com/microsoft/terminal/pull/9949#pullrequestreview-662590658
Highlights include:
- bugfix: make all edit buttons stay visible if the user is using assistive technology
- rename a few functions and resources to match the correct naming scheme
- update the localized text for a conflicting key chord being assigned
- provide better comments throughout the actions page code
## References
#9949 - Original PR
Closes#10168
Just come cleanup I did not manage to get to before #9270 merged.
Specifically:
- We only initialize the animation and timer if we need them
- We don't repeatedly destroy/create the timer
## Validation Steps Performed
It still works
C++/WinRT has a way to ensure that we use `make<>` instead of allocating
WinRT objects on the stack, but until 10.0.19041 the XAML compiler
generated code that violated that rule.
Because of how make detection is implemented, it must create a derived
type (and so WinRT implementation types can't be `final`).
I cannot for the life of me repro the original bug. I've got fonts with bad permissions SxS, I've tried installing a font twice, I've tried stopping the font cache service. No idea how to manually repro the original bug.
BUT theoretically, this function should never throw. So lets just switch this to a `LOG_IF_FAILED`, and hope that this goes away?
* [x] Fixes#10211?
* [x] built & ran manually.
Unclear if this can get cherry-picked trivially to 1.8. Code's pretty trivial though so if we need another PR for that, it can be arranged.
Stop startup crash by logging when monarch fails to register inbound connections, but still crash when COM attempted to start us
## References
- See also #10243
## PR Checklist
* [x] Closes#10233
* [x] CLA signed. If not, go over [here](https://cla.opensource.microsoft.com/microsoft/Terminal) and sign the CLA
## Detailed Description of the Pull Request / Additional comments
- This should stop the crash on launch until we can get the internal teams to resolve the catalog issue
- I left the COM -Embedding start fail fast though so it won't take forever to time out (as default timeout is 3-5 minutes). I will change that if it becomes necessary.
## Validation Steps Performed
- I basically have to guess at this one based on the crash dump and Watson logs because it happens sporadically when the platform messes up on us.
ConptyConnection has two different failure modes:
1. We failed to initialize the pseudoconsole or create the process
2. The process exited with an error code.
Until this commit, they were treated the same way: closeOnExit=always
would force the pane/tab to be destroyed. This was very bad in case 1,
where we would display a (possibly useful) error message and then
immediately close the window.
This was made even worse by the change in #10045. We removed
startingDirectory validation and promoted it to an error message (so
that we could eventually let the connection handle startingDirectory in
its own way.) This of course revealed that a number of users had set
invalid starting directories… and those users included some who set
closeOnExit to always. Boom: instant "terminal opens and crashes"¹
In this commit, we introduce detection for a connection that fails
before it's been established. When that happens, we will ignore the
user's closeOnExit mode.
¹ It only looks like a crash; it's actually _technically_ functioning
properly.
Closes#10225.
Prevent crashes in Settings UI launch on OS versions before package management extensions
## PR Checklist
* [x] Closes#10106
* [x] I work here
* [x] Manual tests passed.
## Detailed Description of the Pull Request / Additional comments
- On older OS versions like 18363, some of the COM interfaces we use to look up information from the OS application package management catalog (to find default terminals) are unavailable. This returns `E_NOINTERFACE`. This then ends up returning an empty list of items and null as a selected item.
- I had intended for that to not return that particular error all the way up and just log it because the console and terminal lookup functions always return at least one element: the one representing the `conhost.exe` that is already on the machine.
- I have changed the "default packages" lookup to log instead of return failures like E_NOINTERFACE such that it can continue processing and make the "package" of the hardcoded `conhost.exe` default no matter what. (It will still return an error if there are somehow 0 packages because that code changed or some other catastrophic event happened...)
- I have also changed the Model to have a nulled DefaultTerminal model object (as all winrt objects are nullable) instead of using an optional. I did this because XAML is perfectly happy receiving a `nullptr` for a selected item and will just not select anything. By contrast, if it has an exception occur... it will just bubble that out and crash.
## Validation Steps Performed
- Simulated no items returned from list and nullptr returned to XAML on Current() method of Model. Validated XAML will happily select no item from list (and is fine with an empty list of items... that is it doesn't crash).
- Simulated downlevel OS returning package management errors in lookup catalog functions after the hardcoded default is added to the list. Ensured that this error is only logged, the remainder of the package identification functions make the hardcoded default package, and it is presented as your one and only option in the XAML.
Summon the listening window when it receives an inbound connection
## PR Checklist
* [x] Closes#9460
* [x] I work here.
* [x] Manual test.
## Detailed Description of the Pull Request / Additional comments
- We cannot just send our window to foreground by simply calling user32 on the window handle. But fortunately, the remoting behavior already has a summon window function with a workaround for the Quake functionality.
- This bubbles up an event from the TerminalApp's Page to the WindowsTerminal's Apphost so it can call the same window summoning behavior in IslandWindow as is triggered when the Monarch dictates this out of the Microsoft.Terminal.Remoting project.
## Validation Steps Performed
- Opened the Terminal with it registered as DefTerm. Activated some other windows to the foreground. Start > Run > Cmd. Tab connects and opens in existing Terminal and it is brought to foreground.
- With no running Terminal and registered as DefTerm, do Start > Run > Cmd. New Terminal is spawned and it is brought to foreground
## Summary of the Pull Request
VS16.10 and later contain two regressions:
* Marking the use of `pshpack*.h` in system headers with C4103
* The newly included, builtin `AssemblyReference.xaml` is missing the `AssemblyReferences` project capability
## PR Checklist
* [x] I work here
## Validation Steps Performed
Built the project with VS16.10 and VS17.0.
Correct Default Application Selector styles for high contrast and to change with OS theme dark/light toggle
## References
- https://docs.microsoft.com/windows/uwp/design/controls-and-patterns/xaml-theme-resources
## PR Checklist
* [x] Closes#10181
* [x] I work here
* [x] Manual tests passed
## Detailed Description of the Pull Request / Additional comments
1. If I'm going to override colors, I need to define styles in a resource dictionary with Light, Dark, and HighContrast variants so it can be appropriate for each of those.
2. For HighContrast, I need to not mess with text colors and let them follow the default settings.
3. For using System Brushes, I need to use a `ThemeResource` binding not a `StaticResource` binding. The former lets it change when you flip the OS toggle Light/Dark. The latter is stuck to whatever it was when the page loaded.
## Validation Steps Performed
- Loaded in light mode. Flipped to dark. Watched it change live. Checked both unselected and rollover/selected to ensure it was fine.
- Loaded in dark mode. Flipped to light. Watched it change live. Checked both unselected and rollover/selected to ensure it was fine.
- Flipped to HC. Watched it change live. Confirmed that unselected is black/white contrast and the roll over has the cyan/black. (No longer uses special second-line brush for HC, matches the controls I modeled this one on from OS Settings).
