Commit graph

2608 commits

Author SHA1 Message Date
Michael Niksa d96d72dc03 Merge commit 'refs/pull/11390/merge' of https://github.com/microsoft/terminal into dev/miniksa/selfhost-1.12 2021-10-05 09:24:54 -07:00
Michael Niksa 51fd5ccf0f Merge commit 'refs/pull/11095/merge' of https://github.com/microsoft/terminal into dev/miniksa/selfhost-1.12 2021-10-05 09:24:41 -07:00
Michael Niksa 0f25531550 Merge commit 'refs/pull/11397/merge' of https://github.com/microsoft/terminal into dev/miniksa/selfhost-1.12 2021-10-05 09:24:30 -07:00
Michael Niksa a6271ed4c5 Merge commit 'refs/pull/11412/merge' of https://github.com/microsoft/terminal into dev/miniksa/selfhost-1.12 2021-10-05 09:24:19 -07:00
Leonard Hecker 776d81866c
Merge 3b67f34e6b into 6295c8cc45 2021-10-05 09:23:50 -07:00
Carlos Zamora 660b4d9645
Merge 0e41d8adc0 into 6295c8cc45 2021-10-05 09:23:50 -07:00
Michael Niksa cec074ba3e Merge commit 'refs/pull/11372/merge' of https://github.com/microsoft/terminal into dev/miniksa/selfhost-1.12 2021-10-05 09:23:15 -07:00
Michael Niksa 48859a0259 Merge branch 'main' into dev/miniksa/selfhost-1.12 2021-10-05 09:17:44 -07:00
PankajBhojwani ce55b0b810
Merge daf815f38e into 6295c8cc45 2021-10-05 09:08:52 -07:00
Mike Griese 3e9ee865d6
Merge 93831f1bbc into 6295c8cc45 2021-10-05 10:29:16 -05:00
Mike Griese 6295c8cc45
Fix the tab color, part III (#11413)
I've had a hard time with the tab colors this week.

Turns out that setting the background to nullptr will make the tabviewitem invisible to hit tests. `Transparent`, on the other hand, is totally valid, and the expected default. 

Tabs as of this commit:

![tab-color-fix-3](https://user-images.githubusercontent.com/18356694/135915272-ff90b28b-f260-493e-bf0b-3450b4702dce.gif)

## PR Checklist
* [x] Closes #11382
* [x] I work here

This low-key reverts a bit of #11369, which fixed #11294, which regressed in #11240
2021-10-05 15:28:24 +00:00
Michael Niksa 880f739c30 update the branch for PGO 2021-10-04 14:20:42 -07:00
Leonard Hecker 07337dd2cc
Merge 4176523139 into 3f1befb06e 2021-10-04 20:35:34 +00:00
Carlos Zamora 0e41d8adc0 Refresh frame margins when moving between monitors 2021-10-04 10:44:10 -07:00
Yoshiko 3f1befb06e
Fix Touch Keyboard invocation issue (#11389)
This fixes an issue that Touch Keyboard is not invoked when user taps on the PowerShell. 

Before this change, it was returning small rectangle on the right of the cursor. Touch Keyboard should be invoked by tapping anywhere inside the console.

## 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'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
ITfContextOwner::GetScreenExt is used to define rectangle that can invoke Touch Keyboard. 
https://docs.microsoft.com/en-us/windows/win32/api/msctf/nf-msctf-itfcontextowner-getscreenext

## Validation Steps Performed
* [x] Touch keyboard was invoked by tapping inside the Console while Hardware Keyboard was not attached.
* [x] Selecting text worked as expected without invoking touch keyboard.
* [x] Long tapping the console invoked Touch Keyboard. I would like to confirm if this is the expected behavior.
2021-10-04 14:29:56 +00:00
NotWearingPants e5180fe880
Fix globalSummon.dropdownDuration not saving correctly (#11401)
## Summary of the Pull Request

In `settings.json` there's an `actions` array to configure keybindings.
The action `globalSummon` has an argument called `dropdownDuration`.
The settings editor deleted this argument from the settings because of a typo in `ActionArgs.h`.

## PR Checklist
* [x] Closes #11400
* [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.

## Detailed Description of the Pull Request / Additional comments

There was a `JsonUtils::GetValueForKey` instead of a `JsonUtils::SetValueForKey`.
This is what happens when such code is not autogenerated.

## Validation Steps Performed

None
2021-10-04 13:15:50 +00:00
Ian O'Neill 703e349fd3
Ensure "Reset to inherited value" button works for opacity (#11391)
## Summary of the Pull Request
Fixes the "Reset to inherited value" button for the opacity slider and removes the unwanted padding between the header and the control.

## PR Checklist
* [x] Closes #11352
* [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
Manually tested
2021-10-04 12:42:46 +00:00
NotWearingPants 856081229f
[IslandWindow.cpp] Avoid double-fetching dropdownDuration (#11383)
## Summary of the Pull Request
The code saved `args.DropdownDuration()` to a local and then called the function again, instead of using the local.
Changed to use the local.

## 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.

## Detailed Description of the Pull Request / Additional comments

I think this getter simply accesses a member on `args`, it doesn't parse the settings or anything, so compiler optimizes it, but seemed to make more sense to use the local.
2021-10-04 12:40:15 +00:00
Schuyler Rosefield b2fd65c601
Try to persist the Pane's working directory if we know what it is. (#11374)
<!-- 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
Try to save the working directory if we know what it is (just copied what was done in duplicating a pane). I overlooked this in my original implementation that always used the settings StartingDirectory.

<!-- Other than the issue solved, is this relevant to any other issues/existing PRs? --> 
## References
#9800 

<!-- Please review the items on the PR checklist before submitting-->
## 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.
* [ ] 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
Tried setting the working directory using the OSC 9;9 escape and confirmed that the directory saves correctly.
2021-10-04 12:39:29 +00:00
NotWearingPants 99b1190734
Fix type of id in focusPane action in setttings schema (#11395)
## Summary of the Pull Request

The type of the `"id"` argument of the `focusPane` action under `"actions"` in the `settings.json` schema was incorrectly set to a string.
It's actually expecting a non-negative number, and defaults to 0.
So I fixed the schema.

## PR Checklist
* [x] Closes #11393
* [x] CLA signed
* [ ] Tests added/passed
* [ ] Documentation updated
* [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.

## Detailed Description of the Pull Request / Additional comments



## Validation Steps Performed

I've validated that a string makes Windows Terminal complain it's a string and not a number, and that a number works as expected, and that the default is indeed zero.
2021-10-04 07:38:33 -05:00
Leonard Hecker 3b67f34e6b Address Carlos' comments 2021-10-02 02:58:38 +02:00
Leonard Hecker b8a324fd2b Fix serialization 2021-10-02 02:57:27 +02:00
Leonard Hecker 752ab6ce71 Add a information popup about default terminals 2021-10-02 02:06:45 +02:00
Leonard Hecker e5293b7814
Fix all fragments not loading when one is badly formed (#11346)
This commit introduces a number of poor abstractions to split
`SettingsLoader::_parse` into `_parse` for content in the format of the user's
settings.json and `_parseFragment` which is specialized for fragment files.
The latter suppresses exceptions and supports the "updates" key for profiles.

## PR Checklist
* [x] Closes #11330
* [x] I work here
* [x] Tests added/passed

## Validation Steps Performed

* Wrote the following to
  `%LOCALAPPDATA%\Microsoft\Windows Terminal\Fragments\test\test.json`:
  ```json
  {
    "profiles": [
      {
        "name": "bad",
        "unfocusedAppearance": ""
      },
      {
        "name": "good"
      },
      {
        "updates": "{574e775e-4f2a-5b96-ac1e-a2962a402336}",
        "background": "#333"
      }
    ]
  }
  ```
* Ensured that "bad" is ignored ✔️
* Ensured that "good" shows up and works ✔️
* Ensured that the pwsh profile has a gray background ✔️
2021-10-01 22:54:23 +00:00
Leonard Hecker 4176523139 Satisfy linter 2021-10-02 00:24:32 +02:00
Leonard Hecker 91f1cf1eb3 Added fallback to _normalizeCommandLine for UWP 2021-10-02 00:04:53 +02:00
Mike Griese 85f067403d
Replace the UWP file export with the shell32 one (#11365)
Just like in #9760, we can't actually use the UWP file picker API, because it will absolutely not work at all when the Terminal is running elevated. That would prevent the picker from appearing at all. So instead, we'll just use the shell32 one manually. 

This also gets rid of the confirmation dialog, since the team felt we didn't really need that. We could maybe replace it with a Toast (#8592), but _meh_

* [x] closes #11356
* [x] closes #11358
* This is a lot like #9760
* introduced in #11062
* megathread: #9700
2021-10-01 18:33:22 +00:00
Leonard Hecker 4642ccfa15 Implement basic profile matching 2021-10-01 18:51:51 +02:00
Carlos Zamora 6657d2c3e5
[deadlock fix] Remove lock for SIUP::GetSelectionRange() (#11386)
## Summary of the Pull Request
The deadlock was caused by `ScreenInfoUiaProviderBase::GetSelection()` calling `TermControlUiaProvider::GetSelectionRange` (both of which attempted to lock the console). This PR removes the lock and initialization check from `TermControlUiaProvider`. It is no longer necessary because the only one that calls it is `SIUPB::GetSelection()`.

Additionally, this adds some code that was useful in debugging this race condition. That should help us figure out any locking issues that may come up in the future.

## References
#11312
Closes #11385 

## Validation Steps Performed
 Repro steps don't cause hang
2021-09-30 22:15:20 +00:00
Heath Stewart 37e8769b37
Show only latest VS, VC prompts by default (#11326)
## Summary of the Pull Request

Similar to `vswhere -latest`, show only the latest Visual Studio command prompts / developer PowerShell. This was tested by deleting the local package state and testing against fresh state with both VS2019 and VS2022 Preview installed, and indeed VS2022 Preview (both cmd and powershell) show. The other profiles were generated but hidden by default.

## References

Modification of PR #7774

## PR Checklist
* [x] Closes #11307
* [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
* [ ] 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: #xxx

## Detailed Description of the Pull Request / Additional comments

The sort algorithm is the same basic algorithm I used in https://github.com/microsoft/vswhere. It sorts first by installation version with a secondary sort based on the install date in case the installation versions are the same.

## Validation Steps Performed

With both VS2019 and VS2022 Preview installed, I made sure the initial state was expected, and tried different combinations of hiding and unhiding generated entries, and restarted Terminal to make sure my settings "stuck".
2021-09-29 22:03:05 +00:00
Pankaj Bhojwani daf815f38e spell 2021-09-29 15:01:43 -07:00
Michael Niksa d869913cfd
Set min version for Release Engineering script to prevent weird errors on inbox Powershell (#11351)
Set min version for Release Engineering script to prevent weird errors on inbox Powershell
2021-09-29 14:59:56 -07:00
Mike Griese cf00ad7ad4
Add automation names to some controls that were missing them (#11364)
All these controls didn't have `Name`s assigned, and Accessibility Insights doesn't like that. Their parents did, but the actual focusable elements themselves didn't. So I've just taken the nearby headers for these things and slapped them in as the Automation names for these controls.

I verified that each of these automated tests in Accessibility Insights pass again. 

* Will do the thing to #11155 but we need confirmation before that can be closed.
2021-09-29 21:58:26 +00:00
Mike Griese ba239026f3
Allow the entire Tab to be hit testable again (#11369)
DESPITE the fact that there's a `Background()` API that we
could just call like:

```c++
  TabViewItem().Background(deselectedTabBrush);
```

We actually can't, because it will make the part of the tab that
doesn't contain the text totally transparent to hit tests. So we
actually _do_ still need to set `TabViewItemHeaderBackground` manually.

* Regressed in #11240
* Root cause up in https://github.com/microsoft/microsoft-ui-xaml/pull/3769
* [x] closes #11294
2021-09-29 21:57:58 +00:00
Mike Griese d25ca26142
Always init the BG opacity with the renderer (#11368)
Missed this in #11180. I forgot to init the BG opacity with the renderer on startup, because that matters when you have `"antialiasingMode": "cleartype",`.

Repro json
```json
{
    "commandline": "cmd.exe",
    "guid": "{0caa0dad-35be-5f56-a8ff-afceeeaa6101}",
    "hidden": false,
    "opacity": 35,
    "antialiasingMode": "cleartype",
    "padding": "0",
    "name": "Command Prompt"
},
```

* [x] Fixes #11315
2021-09-29 21:55:44 +00:00
Pankaj Bhojwani 5795247486 conflict 2 2021-09-29 14:48:52 -07:00
Pankaj Bhojwani 3691791751 pr comments 2021-09-29 14:46:21 -07:00
Mike Griese 93831f1bbc When enabling opacity on win10, automatically enable acrylic
In #11180 we made `opacity` independent from `useAcrylic`. We also changed the mouse wheel behavior to only change opacity, and not mess with acrylic.

   However, on Windows 10, vintage opacity doesn't work at all. So there, we still need to manually enable acrylic when the user requests opacity.

   * [x] Closes #11285
2021-09-29 15:22:08 -05:00
James Holderness dacff61f88
Use the til::enumset type for the GridLines enum in the renderers (#11345)
## Summary of the Pull Request

This replaces the `GridLines` enum in the renderers with a `til::enumset` type, avoiding the need for the various `WI_IsFlagSet` macros and flag operators.

## References

This is followup to PR #10492 which introduced the `enumset` class.

## 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.

## Validation Steps Performed

I've manually confirmed that all the different gridlines are still rendering correctly in both the GDI and DX renderers.
2021-09-29 10:48:32 +00:00
Mike Griese c0574f5ece
Remove the fallback to 50% opacity when only useAcrylic is set (#11363)
This logic was seemingly redundant. There's two cases I'm looking at here:

#### Case 1
```jsonc
    "defaults":
    {
        "opacity": 35
    },
    "list":
    [
        {
            "commandline": "cmd.exe",
            "name": "Command Prompt"
        },
```

In this case, we wouldn't set the `TerminalSettings` Opacity to .35, we'd set it to 1.0, because the profile didn't have an `opactity`.

#### Case 2
```jsonc
    "defaults":
    {
        "useAcrylic": true
    },
    "list":
    [
        {
            "commandline": "cmd.exe",
            "name": "Command Prompt"
        },
```

In this case we still want to have an acrylic effect. Previously, we'd default this effect to 50% opaque. I'm not sure that we can actually get that anymore. BUT it turns out, we _can_ have 100% opacity and HostBackdropAcrylic. It is very subtle, but is maybe something we should be allowing anyways. It kinda looks like:
![image](https://user-images.githubusercontent.com/18356694/135168469-35d1f55b-58d1-4ee3-a717-76000c2574b9.png)



* [x] Fixes #11355
* [x] Regressed in #11180 
* [x] I work here
2021-09-29 10:26:20 +00:00
Mike Griese 6939112820
Minor typos in 1.12 features in SUI (#11362)
* [x] Fixes a bunch of the checkboxes in #11352
* [x] Fixes one of the boxes in #11353
* [x] The opacity warning -> error gibberish was fixed with the change to `DeserializationError` - `asCString` only works if the `JsonValue` is a string already.
2021-09-29 10:24:46 +00:00
Leonard Hecker 856f8764ce
Fix compatibility issues with profiles.schema.json (#11360)
This fixes two issues with profiles.schema.json:
* The `$schema` should not end in a `#`
* `$defs` is the official reserved keyword for schema re-use

See: http://json-schema.org/draft/2020-12/json-schema-core.html

## PR Checklist
* [x] I work here
* [x] Tests added/passed
* [x] Schema updated

## Validation Steps Performed

The previous schema didn't pass https://jschon.dev/, the new schema does.
2021-09-29 05:23:38 -05:00
Pankaj Bhojwani a99a430950 conflict 2021-09-28 15:18:55 -07:00
Mike Griese 3b3b72e9cf
Replace null with "null" for types in the schema (#11350) 2021-09-28 14:43:51 -05:00
Schuyler Rosefield 43297315ba
Add the ability to interact with subtrees of panes (#11153)
This commit adds the ability to interact with subtrees of panes. 

Have you ever thought that you don't have enough regression testing to
do? Boy do I have the PR for you! This breaks all kinds of assumptions
about what is or is not focused, largely complicated by the fact that a
pane is not a proper control. I did my best to cover as many cases as I
could, but I wouldn't be surprised if there are some things broken that
I am unaware of.

Done:
- Add `parent` and `child` movement directions to move up and down the
  tree respectively
- When a parent pane is selected it will have borders all around it in
  addition to any borders the children have.
- Fix focus, swap, split, zoom, toggle orientation, resize, and move to
  all handle interacting with more than one pane.
- Similarly the actions for font size changing, closing, read-only, clearing
   buffer, and changing color scheme will distribute to all children.
- This technically leaves control focus on the original control in the
  focused subtree because panes aren't proper controls themselves. This
  is also used to make sure we go back down the same path with the
  `child` movement.
- You can zoom a parent pane, and click between different zoomed
  sub-panes and it won't unzoom you until you use moveFocus or another
  action. This wasn't explicitly programmed behavior so it is probably
  buggy (I've quashed a couple at least). It is a natural consequence of
  showing multiple terminals and allowing you to focus a terminal and a
  parent separately, since changing the active pane directly does not
  unzoom. This also means there can be a disconnect between what pane is
  zoomed and what pane is active.

## Validation Steps Performed
Tested focus movement, swapping, moving panes, and zooming.

Closes #10733
2021-09-28 19:16:05 +00:00
Schuyler Rosefield 75e2b5fae7
Persist window layout cont. save multiple windows (#11083)
<!-- 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
Continuation of https://github.com/microsoft/terminal/pull/10972 to handle multiple windows, requires that to be merged first. 

<!-- 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] Also closes #766
* [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
Rough changelog:
Normally saving is triggered to occur every 30s, or sooner if a window is created/closed. The existing behavior of saving on last close is maintained to bypass that throttling. The automatic saving allows for crash recovery. Additionally all window layouts will be saved upon taking the `quit` action.

For loading we will check if we are the first window, that there are any saved layouts, and if the setting is enabled, and then depending on if we were given command line args or startup actions.

- create a new window for each saved layout, or
- take the first layout for our self and then a new window for each other layout.

This also saves the layout when the quit action is taken.

Misc changes
- A -s,--saved argument was added to the command line to facilitate opening all of the windows with the right settings. This also means that while a terminal session is running you can do wt -s idx to open a copy of window idx. There isn't a stable ordering of which idx each window gets saved as (it is whatever the iteration order of _peasants is), so it is just a cute hack for now.
- All position calculation has been moved up to AppHost this does mean we need to awkwardly pass around positions in a couple of unexpected places, but no solution was perfect.
- Renamed "Open tabs from a previous session" to "Open windows from a previous session". (not reflected in video below)
- Now save runtime tab color and window names
- Only enabled for non-elevated windows
- Add some change tracking to ApplicationState

<!-- Describe how you validated the behavior. Add automated tests wherever possible, but list manual validation steps taken as well -->
## Validation Steps Performed
![output](https://user-images.githubusercontent.com/6185249/131163473-d649d204-a589-41ad-b9d9-c4c0528cb684.gif)
2021-09-27 21:18:39 +00:00
Leonard Hecker 2d583fc860
Fix fragments that update other profiles (#11343)
`SettingsLoader::_parse` used to skip profiles which didn't have either a "guid"
or "name" field, due to #9962. This is however wrong for fragment loading, as
fragments can alternatively use an "updates" field instead of guid/name.

`SettingsLoader::_parse` was updated to allow profiles with this alternative
field during fragment loading.

## PR Checklist
* [x] Closes #11331
* [x] I work here
* [x] Tests added/passed

## Validation Steps Performed

* Wrote the following to
  `%LOCALAPPDATA%\Microsoft\Windows Terminal\Fragments\test\test.json`:
  ```json
  {
    "profiles": [
      {
        "updates": "{574e775e-4f2a-5b96-ac1e-a2962a402336}",
        "background": "#FFD700"
      }
    ]
  }
  ```
2021-09-27 17:09:53 +00:00
Sujal Gupta 5542e727d0
fix typo (#11338) 2021-09-27 10:23:28 -05:00
snxx 5fa379e707
.gitattributes: removed php display in the project (#11329)
Since `*.inc` uses `cpp`, I changed the display via `.gitattributes`.
2021-09-27 13:27:59 +00:00
James Holderness 09d0ac768a
Add an enum-compatible bitset class. (#10492)
## Summary of the Pull Request

This introduces a new TIL class that is equivalent in functionality to a `std::bitset`, but where the positions in the bitset are enum values. It also has a few additional methods allowing for setting and testing multiple positions at the same time. The idea is that this class could be used in place of the `WI_SetFlag` and `WI_IsFlagSet` macros when working with sets of flags.

## PR Checklist
* [x] Closes #10432
* [x] CLA signed.
* [x] Tests added/passed
* [ ] Documentation updated.
* [ ] Schema updated.
* [x] I've discussed this with core contributors already. Issue number where discussion took place: #10432

## Validation Steps Performed

I've added a few unit tests that verify the behaviour of all the new methods that aren't part of `std::bitset`. I've also tried it out as a replacement for the `GridLines` enum used in the renderer, and confirmed that it has all the functionality needed to replace that cleanly.
2021-09-27 13:27:29 +00:00