terminal/src/cascadia/TerminalControl/TermControl.idl

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// Copyright (c) Microsoft Corporation.
// Licensed under the MIT license.
Manually pass mouse wheel messages to TermControls (#5131) ## Summary of the Pull Request As we've learned in #979, not all touchpads are created equal. Some of them have bad drivers that makes scrolling inactive windows not work. For whatever reason, these devices think the Terminal is all one giant inactive window, so we don't get the mouse wheel events through the XAML stack. We do however get the event as a `WM_MOUSEWHEEL` on those devices (a message we don't get on devices with normally functioning trackpads). This PR attempts to take that `WM_MOUSEWHEEL` and manually dispatch it to the `TermControl`, so we can at least scroll the terminal content. Unfortunately, this solution is not very general purpose. This only works to scroll controls that manually implement our own `IMouseWheelListener` interface. As we add more controls, we'll need to continue manually implementing this interface, until the underlying XAML Islands bug is fixed. **I don't love this**. I'd rather have a better solution, but it seems that we can't synthesize a more general-purpose `PointerWheeled` event that could get routed through the XAML tree as normal. ## References * #2606 and microsoft/microsoft-ui-xaml#2101 - these bugs are also tracking a similar "inactive windows" / "scaled mouse events" issue in XAML ## PR Checklist * [x] Closes #979 * [x] I work here * [ ] Tests added/passed * [n/a] Requires documentation to be updated ## Detailed Description of the Pull Request / Additional comments I've also added a `til::point` conversion _to_ `winrt::Windows::Foundation::Point`, and some scaling operators for `point` ## Validation Steps Performed * It works on my HP Spectre 2017 with a synaptics trackpad - I also made sure to test that `tmux` works in panes on this laptop * It works on my slaptop, and DOESN'T follow this hack codepath on this machine.
2020-04-01 18:58:16 +02:00
import "IMouseWheelListener.idl";
import "IControlSettings.idl";
Manually pass mouse wheel messages to TermControls (#5131) ## Summary of the Pull Request As we've learned in #979, not all touchpads are created equal. Some of them have bad drivers that makes scrolling inactive windows not work. For whatever reason, these devices think the Terminal is all one giant inactive window, so we don't get the mouse wheel events through the XAML stack. We do however get the event as a `WM_MOUSEWHEEL` on those devices (a message we don't get on devices with normally functioning trackpads). This PR attempts to take that `WM_MOUSEWHEEL` and manually dispatch it to the `TermControl`, so we can at least scroll the terminal content. Unfortunately, this solution is not very general purpose. This only works to scroll controls that manually implement our own `IMouseWheelListener` interface. As we add more controls, we'll need to continue manually implementing this interface, until the underlying XAML Islands bug is fixed. **I don't love this**. I'd rather have a better solution, but it seems that we can't synthesize a more general-purpose `PointerWheeled` event that could get routed through the XAML tree as normal. ## References * #2606 and microsoft/microsoft-ui-xaml#2101 - these bugs are also tracking a similar "inactive windows" / "scaled mouse events" issue in XAML ## PR Checklist * [x] Closes #979 * [x] I work here * [ ] Tests added/passed * [n/a] Requires documentation to be updated ## Detailed Description of the Pull Request / Additional comments I've also added a `til::point` conversion _to_ `winrt::Windows::Foundation::Point`, and some scaling operators for `point` ## Validation Steps Performed * It works on my HP Spectre 2017 with a synaptics trackpad - I also made sure to test that `tmux` works in panes on this laptop * It works on my slaptop, and DOESN'T follow this hack codepath on this machine.
2020-04-01 18:58:16 +02:00
Rename `Microsoft.Terminal.TerminalControl` to `.Control`; Split into dll & lib (#9472) **BE NOT AFRAID**. I know that there's 107 files in this PR, but almost all of it is just find/replacing `TerminalControl` with `Control`. This is the start of the work to move TermControl into multiple pieces, for #5000. The PR starts this work by: * Splits `TerminalControl` into separate lib and dll projects. We'll want control tests in the future, and for that, we'll need a lib. * Moves `ICoreSettings` back into the `Microsoft.Terminal.Core` namespace. We'll have other types in there soon too. * I could not tell you why this works suddenly. New VS versions? New cppwinrt version? Maybe we're just better at dealing with mdmerge bugs these days. * RENAMES `Microsoft.Terminal.TerminalControl` to `Microsoft.Terminal.Control`. This touches pretty much every file in the sln. Sorry about that (not sorry). An upcoming PR will move much of the logic in TermControl into a new `ControlCore` class that we'll add in `Microsoft.Terminal.Core`. `ControlCore` will then be unittest-able in the `UnitTests_TerminalCore`, which will help prevent regressions like #9455 ## Detailed Description of the Pull Request / Additional comments You're really gonna want to clean the sln first, then merge this into your branch, then rebuild. It's very likely that old winmds will get left behind. If you see something like ``` Error MDM2007 Cannot create type Microsoft.Terminal.TerminalControl.KeyModifiers in read-only metadata file Microsoft.Terminal.TerminalControl. ``` then that's what happened to you.
2021-03-17 21:47:24 +01:00
namespace Microsoft.Terminal.Control
{
delegate void TitleChangedEventArgs(String newTitle);
Snap to character grid when resizing window (#3181) When user resizes window, snap the size to align with the character grid (like e.g. putty, mintty and most unix terminals). Properly resolves arbitrary pane configuration (even with different font sizes and padding) trying to align each pane as close as possible. It also fixes terminal minimum size enforcement which was not quite well handled, especially with multiple panes. This PR does not however try to keep the terminals aligned at other user actions (e.g. font change or pane split). That is to be tracked by some other activity. Snapping is resolved in the pane tree, recursively, so it (hopefully) works for any possible layout. Along the way I had to clean up some things as so to make the resulting code not so cumbersome: 1. Pane.cpp: Replaced _firstPercent and _secondPercent with single _desiredSplitPosition to reduce invariants - these had to be kept in sync so their sum always gives 1 (and were not really a percent). The desired part refers to fact that since panes are aligned, there is usually some deviation from that ratio. 2. Pane.cpp: Fixed _GetMinSize() - it was improperly accounting for split direction 3. TerminalControl: Made dedicated member for padding instead of reading it from a control itself. This is because the winrt property functions turned out to be slow and this algorithm needs to access it many times. I also cached scrollbar width for the same reason. 4. AppHost: Moved window to client size resolution to virtual method, where IslandWindow and NonClientIslandWindow have their own implementations (as opposite to pointer casting). One problem with current implementation is I had to make a long call chain from the window that requests snapping to the (root) pane that implements it: IslandWindow -> AppHost's callback -> App -> TerminalPage -> Tab -> Pane. I don't know if this can be done better. ## Validation Steps Performed Spam split pane buttons, randomly change font sizes with ctrl+mouse wheel and drag the window back and forth. Closes #2834 Closes #2277
2020-01-08 22:19:23 +01:00
delegate void FontSizeChangedEventArgs(Int32 width, Int32 height, Boolean isInitialChange);
delegate void ScrollPositionChangedEventArgs(Int32 viewTop, Int32 viewHeight, Int32 bufferLength);
// C++/winrt makes it difficult to share this idl between two projects,
// Instead, we just pin the uuid and include it in both TermControl and App
// If you update this one, please update TerminalApp\IDirectKeyListener.idl.
// If you change this interface, please update the guid.
// If you press F7 or Alt and get a runtime error, go make sure both copies are the same.
[uuid("0ddf4edc-3fda-4dee-97ca-a417ee3dd510")] interface IDirectKeyListener {
Boolean OnDirectKeyEvent(UInt32 vkey, UInt8 scanCode, Boolean down);
Implement user-specified pixel shaders, redux (#8565) Co-authored-by: mrange <marten_range@hotmail.com> I loved the pixel shaders in #7058, but that PR needed a bit of polish to be ready for ingestion. This PR is almost _exactly_ that PR, with some small changes. * It adds a new pre-profile setting `"experimental.pixelShaderPath"`, which lets the user set a pixel shader to use with the Terminal. - CHANGED FROM #7058: It does _not_ add any built-in shaders. - CHANGED FROM #7058: it will _override_ `experimental.retroTerminalEffect` * It adds a bunch of sample shaders in `samples/shaders`. Included: - A NOP shader as a base to build from. - An "invert" shader that inverts the colors, as a simple example - An "grayscale" shader that converts all colors to grayscale, as a simple example - An "raster bars" shader that draws some colored bars on the screen with a drop shadow, as a more involved example - The original retro terminal effects, as a more involved example - It also includes a broken shader, as an example of what heppens when the shader fails to compile - CHANGED FROM #7058: It does _not_ add the "retroII" shader we were all worried about. * When a shader fails to be found or fails to compile, we'll display an error dialog to the user with a relevant error message. - CHANGED FROM #7058: Originally, #7058 would display "error bars" on the screen. I've removed that, and had the Terminal disable the shader entirely then. * Renames the `toggleRetroEffect` action to `toggleShaderEffect`. (`toggleRetroEffect` is now an alias to `toggleShaderEffect`). This action will turn the shader OR the retro effects on/off. `toggleShaderEffect` works the way you'd expect it to, but the mental math on _how_ is a little weird. The logic is basically: ``` useShader = shaderEffectsEnabled ? (pixelShaderProvided ? pixelShader : (retroEffectEnabled ? retroEffect : null ) ) : null ``` and `toggleShaderEffect` toggles `shaderEffectsEnabled`. * If you've got both a shader and retro enabled, `toggleShaderEffect` will toggle between the shader on/off. * If you've got a shader and retro disabled, `toggleShaderEffect` will toggle between the shader on/off. References #6191 References #7058 Closes #7013 Closes #3930 "Add setting to retro terminal shader to control blur radius, color" Closes #3929 "Add setting to retro terminal shader to enable drawing scanlines" - At this point, just roll your own version of the shader.
2020-12-15 21:40:22 +01:00
};
[flags]
enum CopyFormat
{
HTML = 0x1,
RTF = 0x2,
All = 0xffffffff
};
runtimeclass CopyToClipboardEventArgs
{
String Text { get; };
String Html { get; };
Copy RTF data to the clipboard (#3535) ## Summary of the Pull Request RTF data is now copied to the clipboard. Tested by copy pasting text from terminal to WordPad. <!-- Please review the items on the PR checklist before submitting--> ## PR Checklist * [x] Closes #2487 * [x] CLA signed. If not, go over [here](https://cla.opensource.microsoft.com/microsoft/Terminal) and sign the CLA * [ ] Tests added/passed * [ ] Requires documentation to be 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: #2487 <!-- 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 Mostly similar to PR #1224. Added a new static method `GenRTF` in `TextBuffer` that is responsible for generating the RTF representation of a given text. The generated RTF is added to the `DataPackage` that is ultimately passed to the clipboard. <!-- Describe how you validated the behavior. Add automated tests wherever possible, but list manual validation steps taken as well --> ## Validation Steps Performed Validated by copy pasting text from the terminal to WordPad. Validated with different colors to make sure that is working. (MS Word seems to prefer HTML data from the clipboard instead of RTF.) <hr> * Copy RTF data to the clipboard * Added comment explaining various parts of the header * Fixed static code analysis issues and added noexcept to GenRTF() * Removed noexcept
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String Rtf { get; };
Windows.Foundation.IReference<CopyFormat> Formats { get; };
}
runtimeclass PasteFromClipboardEventArgs
{
void HandleClipboardData(String data);
}
OSC 8 support for conhost and terminal (#7251) <!-- 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 Conhost can now support OSC8 sequences (as specified [here](https://gist.github.com/egmontkob/eb114294efbcd5adb1944c9f3cb5feda)). Terminal also supports those sequences and additionally hyperlinks can be opened by Ctrl+LeftClicking on them. <!-- Other than the issue solved, is this relevant to any other issues/existing PRs? --> ## References #204 <!-- Please review the items on the PR checklist before submitting--> ## PR Checklist * [X] Closes #204 * [ ] 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 Added support to: - parse OSC8 sequences and extract URIs from them (conhost and terminal) - add hyperlink uri data to textbuffer/screeninformation, associated with a hyperlink id (conhost and terminal) - attach hyperlink ids to text to allow for uri extraction from the textbuffer/screeninformation (conhost and terminal) - process ctrl+leftclick to open a hyperlink in the clicked region if present <!-- Describe how you validated the behavior. Add automated tests wherever possible, but list manual validation steps taken as well --> ## Validation Steps Performed Open up a PowerShell tab and type ```PowerShell ${ESC}=[char]27 Write-Host "${ESC}]8;;https://github.com/microsoft/terminal${ESC}\This is a link!${ESC}]8;;${ESC}\" ``` Ctrl+LeftClick on the link correctly brings you to the terminal page on github ![hyperlink](https://user-images.githubusercontent.com/26824113/89953536-45a6f580-dbfd-11ea-8e0d-8a3cd25c634a.gif)
2020-09-03 19:52:39 +02:00
runtimeclass OpenHyperlinkEventArgs
{
String Uri { get; };
}
enum NoticeLevel
{
Debug = 10,
Info = 20,
Warning = 30,
Error = 40,
};
runtimeclass NoticeEventArgs
{
NoticeLevel Level { get; };
String Message { get; };
}
[default_interface] runtimeclass TermControl : Windows.UI.Xaml.Controls.UserControl, IDirectKeyListener, IMouseWheelListener
{
Rename `Microsoft.Terminal.TerminalControl` to `.Control`; Split into dll & lib (#9472) **BE NOT AFRAID**. I know that there's 107 files in this PR, but almost all of it is just find/replacing `TerminalControl` with `Control`. This is the start of the work to move TermControl into multiple pieces, for #5000. The PR starts this work by: * Splits `TerminalControl` into separate lib and dll projects. We'll want control tests in the future, and for that, we'll need a lib. * Moves `ICoreSettings` back into the `Microsoft.Terminal.Core` namespace. We'll have other types in there soon too. * I could not tell you why this works suddenly. New VS versions? New cppwinrt version? Maybe we're just better at dealing with mdmerge bugs these days. * RENAMES `Microsoft.Terminal.TerminalControl` to `Microsoft.Terminal.Control`. This touches pretty much every file in the sln. Sorry about that (not sorry). An upcoming PR will move much of the logic in TermControl into a new `ControlCore` class that we'll add in `Microsoft.Terminal.Core`. `ControlCore` will then be unittest-able in the `UnitTests_TerminalCore`, which will help prevent regressions like #9455 ## Detailed Description of the Pull Request / Additional comments You're really gonna want to clean the sln first, then merge this into your branch, then rebuild. It's very likely that old winmds will get left behind. If you see something like ``` Error MDM2007 Cannot create type Microsoft.Terminal.TerminalControl.KeyModifiers in read-only metadata file Microsoft.Terminal.TerminalControl. ``` then that's what happened to you.
2021-03-17 21:47:24 +01:00
TermControl(Microsoft.Terminal.Control.IControlSettings settings, Microsoft.Terminal.TerminalConnection.ITerminalConnection connection);
Rename `Microsoft.Terminal.TerminalControl` to `.Control`; Split into dll & lib (#9472) **BE NOT AFRAID**. I know that there's 107 files in this PR, but almost all of it is just find/replacing `TerminalControl` with `Control`. This is the start of the work to move TermControl into multiple pieces, for #5000. The PR starts this work by: * Splits `TerminalControl` into separate lib and dll projects. We'll want control tests in the future, and for that, we'll need a lib. * Moves `ICoreSettings` back into the `Microsoft.Terminal.Core` namespace. We'll have other types in there soon too. * I could not tell you why this works suddenly. New VS versions? New cppwinrt version? Maybe we're just better at dealing with mdmerge bugs these days. * RENAMES `Microsoft.Terminal.TerminalControl` to `Microsoft.Terminal.Control`. This touches pretty much every file in the sln. Sorry about that (not sorry). An upcoming PR will move much of the logic in TermControl into a new `ControlCore` class that we'll add in `Microsoft.Terminal.Core`. `ControlCore` will then be unittest-able in the `UnitTests_TerminalCore`, which will help prevent regressions like #9455 ## Detailed Description of the Pull Request / Additional comments You're really gonna want to clean the sln first, then merge this into your branch, then rebuild. It's very likely that old winmds will get left behind. If you see something like ``` Error MDM2007 Cannot create type Microsoft.Terminal.TerminalControl.KeyModifiers in read-only metadata file Microsoft.Terminal.TerminalControl. ``` then that's what happened to you.
2021-03-17 21:47:24 +01:00
static Windows.Foundation.Size GetProposedDimensions(Microsoft.Terminal.Control.IControlSettings settings, UInt32 dpi);
void UpdateSettings();
Rename `Microsoft.Terminal.TerminalControl` to `.Control`; Split into dll & lib (#9472) **BE NOT AFRAID**. I know that there's 107 files in this PR, but almost all of it is just find/replacing `TerminalControl` with `Control`. This is the start of the work to move TermControl into multiple pieces, for #5000. The PR starts this work by: * Splits `TerminalControl` into separate lib and dll projects. We'll want control tests in the future, and for that, we'll need a lib. * Moves `ICoreSettings` back into the `Microsoft.Terminal.Core` namespace. We'll have other types in there soon too. * I could not tell you why this works suddenly. New VS versions? New cppwinrt version? Maybe we're just better at dealing with mdmerge bugs these days. * RENAMES `Microsoft.Terminal.TerminalControl` to `Microsoft.Terminal.Control`. This touches pretty much every file in the sln. Sorry about that (not sorry). An upcoming PR will move much of the logic in TermControl into a new `ControlCore` class that we'll add in `Microsoft.Terminal.Core`. `ControlCore` will then be unittest-able in the `UnitTests_TerminalCore`, which will help prevent regressions like #9455 ## Detailed Description of the Pull Request / Additional comments You're really gonna want to clean the sln first, then merge this into your branch, then rebuild. It's very likely that old winmds will get left behind. If you see something like ``` Error MDM2007 Cannot create type Microsoft.Terminal.TerminalControl.KeyModifiers in read-only metadata file Microsoft.Terminal.TerminalControl. ``` then that's what happened to you.
2021-03-17 21:47:24 +01:00
Microsoft.Terminal.Control.IControlSettings Settings { get; };
event TitleChangedEventArgs TitleChanged;
Snap to character grid when resizing window (#3181) When user resizes window, snap the size to align with the character grid (like e.g. putty, mintty and most unix terminals). Properly resolves arbitrary pane configuration (even with different font sizes and padding) trying to align each pane as close as possible. It also fixes terminal minimum size enforcement which was not quite well handled, especially with multiple panes. This PR does not however try to keep the terminals aligned at other user actions (e.g. font change or pane split). That is to be tracked by some other activity. Snapping is resolved in the pane tree, recursively, so it (hopefully) works for any possible layout. Along the way I had to clean up some things as so to make the resulting code not so cumbersome: 1. Pane.cpp: Replaced _firstPercent and _secondPercent with single _desiredSplitPosition to reduce invariants - these had to be kept in sync so their sum always gives 1 (and were not really a percent). The desired part refers to fact that since panes are aligned, there is usually some deviation from that ratio. 2. Pane.cpp: Fixed _GetMinSize() - it was improperly accounting for split direction 3. TerminalControl: Made dedicated member for padding instead of reading it from a control itself. This is because the winrt property functions turned out to be slow and this algorithm needs to access it many times. I also cached scrollbar width for the same reason. 4. AppHost: Moved window to client size resolution to virtual method, where IslandWindow and NonClientIslandWindow have their own implementations (as opposite to pointer casting). One problem with current implementation is I had to make a long call chain from the window that requests snapping to the (root) pane that implements it: IslandWindow -> AppHost's callback -> App -> TerminalPage -> Tab -> Pane. I don't know if this can be done better. ## Validation Steps Performed Spam split pane buttons, randomly change font sizes with ctrl+mouse wheel and drag the window back and forth. Closes #2834 Closes #2277
2020-01-08 22:19:23 +01:00
event FontSizeChangedEventArgs FontSizeChanged;
event Windows.Foundation.TypedEventHandler<TermControl, CopyToClipboardEventArgs> CopyToClipboard;
event Windows.Foundation.TypedEventHandler<TermControl, PasteFromClipboardEventArgs> PasteFromClipboard;
OSC 8 support for conhost and terminal (#7251) <!-- 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 Conhost can now support OSC8 sequences (as specified [here](https://gist.github.com/egmontkob/eb114294efbcd5adb1944c9f3cb5feda)). Terminal also supports those sequences and additionally hyperlinks can be opened by Ctrl+LeftClicking on them. <!-- Other than the issue solved, is this relevant to any other issues/existing PRs? --> ## References #204 <!-- Please review the items on the PR checklist before submitting--> ## PR Checklist * [X] Closes #204 * [ ] 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 Added support to: - parse OSC8 sequences and extract URIs from them (conhost and terminal) - add hyperlink uri data to textbuffer/screeninformation, associated with a hyperlink id (conhost and terminal) - attach hyperlink ids to text to allow for uri extraction from the textbuffer/screeninformation (conhost and terminal) - process ctrl+leftclick to open a hyperlink in the clicked region if present <!-- Describe how you validated the behavior. Add automated tests wherever possible, but list manual validation steps taken as well --> ## Validation Steps Performed Open up a PowerShell tab and type ```PowerShell ${ESC}=[char]27 Write-Host "${ESC}]8;;https://github.com/microsoft/terminal${ESC}\This is a link!${ESC}]8;;${ESC}\" ``` Ctrl+LeftClick on the link correctly brings you to the terminal page on github ![hyperlink](https://user-images.githubusercontent.com/26824113/89953536-45a6f580-dbfd-11ea-8e0d-8a3cd25c634a.gif)
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event Windows.Foundation.TypedEventHandler<TermControl, OpenHyperlinkEventArgs> OpenHyperlink;
event Windows.Foundation.TypedEventHandler<TermControl, Object> SetTaskbarProgress;
event Windows.Foundation.TypedEventHandler<TermControl, NoticeEventArgs> RaiseNotice;
event Windows.Foundation.TypedEventHandler<Object, Object> WarningBell;
event Windows.Foundation.TypedEventHandler<Object, Object> HidePointerCursor;
event Windows.Foundation.TypedEventHandler<Object, Object> RestorePointerCursor;
event Windows.Foundation.TypedEventHandler<TermControl, Windows.UI.Xaml.RoutedEventArgs> Initialized;
// This is an event handler forwarder for the underlying connection.
// We expose this and ConnectionState here so that it might eventually be data bound.
event Windows.Foundation.TypedEventHandler<TermControl, IInspectable> ConnectionStateChanged;
Microsoft.Terminal.TerminalConnection.ConnectionState ConnectionState { get; };
String Title { get; };
Boolean CopySelectionToClipboard(Boolean singleLine, Windows.Foundation.IReference<CopyFormat> formats);
void PasteTextFromClipboard();
void Close();
Windows.Foundation.Size CharacterDimensions { get; };
Windows.Foundation.Size MinimumSize { get; };
Snap to character grid when resizing window (#3181) When user resizes window, snap the size to align with the character grid (like e.g. putty, mintty and most unix terminals). Properly resolves arbitrary pane configuration (even with different font sizes and padding) trying to align each pane as close as possible. It also fixes terminal minimum size enforcement which was not quite well handled, especially with multiple panes. This PR does not however try to keep the terminals aligned at other user actions (e.g. font change or pane split). That is to be tracked by some other activity. Snapping is resolved in the pane tree, recursively, so it (hopefully) works for any possible layout. Along the way I had to clean up some things as so to make the resulting code not so cumbersome: 1. Pane.cpp: Replaced _firstPercent and _secondPercent with single _desiredSplitPosition to reduce invariants - these had to be kept in sync so their sum always gives 1 (and were not really a percent). The desired part refers to fact that since panes are aligned, there is usually some deviation from that ratio. 2. Pane.cpp: Fixed _GetMinSize() - it was improperly accounting for split direction 3. TerminalControl: Made dedicated member for padding instead of reading it from a control itself. This is because the winrt property functions turned out to be slow and this algorithm needs to access it many times. I also cached scrollbar width for the same reason. 4. AppHost: Moved window to client size resolution to virtual method, where IslandWindow and NonClientIslandWindow have their own implementations (as opposite to pointer casting). One problem with current implementation is I had to make a long call chain from the window that requests snapping to the (root) pane that implements it: IslandWindow -> AppHost's callback -> App -> TerminalPage -> Tab -> Pane. I don't know if this can be done better. ## Validation Steps Performed Spam split pane buttons, randomly change font sizes with ctrl+mouse wheel and drag the window back and forth. Closes #2834 Closes #2277
2020-01-08 22:19:23 +01:00
Single SnapDimensionToGrid(Boolean widthOrHeight, Single dimension);
void ScrollViewport(Int32 viewTop);
Int32 GetScrollOffset();
Int32 GetViewHeight();
event ScrollPositionChangedEventArgs ScrollPositionChanged;
Search - add search box control and implement search experience (#3590) <!-- 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)? --> This is the PR for feature Search: #605 This PR includes the newly introduced SearchBoxControl in TermControl dir, which is the search bar for the search experience. And the codes that enable Search in Windows Terminal. <!-- Other than the issue solved, is this relevant to any other issues/existing PRs? --> The PR that migrates the Conhost search module: https://github.com/microsoft/terminal/pull/3279 Spec (still actively updating): https://github.com/microsoft/terminal/pull/3299 <!-- Please review the items on the PR checklist before submitting--> ## PR Checklist * [x] Closes #605 * [ ] CLA signed. If not, go over [here](https://cla.opensource.microsoft.com/microsoft/Terminal) and sign the CLA * [ ] Tests added/passed * [ ] Requires documentation to be 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 --> These functionalities are included in the search experience. 1. Search in Terminal text buffer. 2. Automatic wrap-around. 3. Search up or down switch by clicking different buttons. 4. Search case sensitively/insensitively by clicking a button. S. Move the search box to the top/bottom by clicking a button. 6. Close by clicking 'X'. 7. Open search by ctrl + F. When the searchbox is open, the user could still interact with the terminal by clicking the terminal input area. While I already have the search functionalities, currently there are still some known to-do works and I will keep updating my PR: 1. Optimize the search box UI, this includes: 1) Theme adaptation. The search box background and font color should change according to the theme, 2) Add background. Currently the elements in search box are all transparent. However, we need a background. 3) Move button should be highlighted once clicked. 2. Accessibility: search process should be able to performed without mouse. Once the search box is focused, the user should be able to navigate between all interactive elements on the searchbox using keyboard. <!-- Describe how you validated the behavior. Add automated tests wherever possible, but list manual validation steps taken as well --> To test: 1. checkout this branch. 2. Build the project. 3. Start Windows Terminal and press Ctrl+F 4. The search box should appear on the top right corner.
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void CreateSearchBoxControl();
void SearchMatch(Boolean goForward);
void AdjustFontSize(Int32 fontSizeDelta);
void ResetFontSize();
Implement user-specified pixel shaders, redux (#8565) Co-authored-by: mrange <marten_range@hotmail.com> I loved the pixel shaders in #7058, but that PR needed a bit of polish to be ready for ingestion. This PR is almost _exactly_ that PR, with some small changes. * It adds a new pre-profile setting `"experimental.pixelShaderPath"`, which lets the user set a pixel shader to use with the Terminal. - CHANGED FROM #7058: It does _not_ add any built-in shaders. - CHANGED FROM #7058: it will _override_ `experimental.retroTerminalEffect` * It adds a bunch of sample shaders in `samples/shaders`. Included: - A NOP shader as a base to build from. - An "invert" shader that inverts the colors, as a simple example - An "grayscale" shader that converts all colors to grayscale, as a simple example - An "raster bars" shader that draws some colored bars on the screen with a drop shadow, as a more involved example - The original retro terminal effects, as a more involved example - It also includes a broken shader, as an example of what heppens when the shader fails to compile - CHANGED FROM #7058: It does _not_ add the "retroII" shader we were all worried about. * When a shader fails to be found or fails to compile, we'll display an error dialog to the user with a relevant error message. - CHANGED FROM #7058: Originally, #7058 would display "error bars" on the screen. I've removed that, and had the Terminal disable the shader entirely then. * Renames the `toggleRetroEffect` action to `toggleShaderEffect`. (`toggleRetroEffect` is now an alias to `toggleShaderEffect`). This action will turn the shader OR the retro effects on/off. `toggleShaderEffect` works the way you'd expect it to, but the mental math on _how_ is a little weird. The logic is basically: ``` useShader = shaderEffectsEnabled ? (pixelShaderProvided ? pixelShader : (retroEffectEnabled ? retroEffect : null ) ) : null ``` and `toggleShaderEffect` toggles `shaderEffectsEnabled`. * If you've got both a shader and retro enabled, `toggleShaderEffect` will toggle between the shader on/off. * If you've got a shader and retro disabled, `toggleShaderEffect` will toggle between the shader on/off. References #6191 References #7058 Closes #7013 Closes #3930 "Add setting to retro terminal shader to control blur radius, color" Closes #3929 "Add setting to retro terminal shader to enable drawing scanlines" - At this point, just roll your own version of the shader.
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void ToggleShaderEffects();
void SendInput(String input);
void TaskbarProgressChanged();
UInt64 TaskbarState { get; };
UInt64 TaskbarProgress { get; };
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String WorkingDirectory { get; };
Windows.Foundation.IReference<Windows.UI.Color> TabColor { get; };
event Windows.Foundation.TypedEventHandler<Object, Object> TabColorChanged;
Boolean ReadOnly { get; };
void ToggleReadOnly();
event Windows.Foundation.TypedEventHandler<Object, Object> ReadOnlyChanged;
event Windows.Foundation.TypedEventHandler<Object, Object> FocusFollowMouseRequested;
}
}