Fixes a regression where `C-S-c` stopped working properly in both legacy
and Kitty modes (although the Kitty mode side only affected alternates
and not the key itself so it probably worked fine in most programs).
The issue is that `charactersIgnoringModifiers` changes behavior if
`control` is pressed, so it doesn't really ignore all modifiers. We have
to use `characters(byApplyingModifiers:)` to get the proper unshifted
codepoint when `control` is pressed.
This replaces the use of our custom `Ghostty.KeyEquivalent` with the
SwiftUI `KeyboardShortcut` type. This is a more standard way to
represent keyboard shortcuts and lets us more tightly integrate with
SwiftUI/AppKit when necessary over our custom type.
This PR should have no user impact. This is just some cleanup for future
work.
Note that not all Ghostty triggers can be represented as
KeyboardShortcut values because macOS itself does not support binding
keys such as function keys (e.g. F1-F12) to KeyboardShortcuts.
This isn't an issue since all input also passes through a lower level
libghostty API which can handle all key events, we just can't show these
keyboard shortcuts on things like the menu bar. This was already true
before this commit.
Fixes a regression where `C-S-c` stopped working properly in both legacy
and Kitty modes (although the Kitty mode side only affected alternates
and not the key itself so it probably worked fine in most programs).
The issue is that `charactersIgnoringModifiers` changes behavior if
`control` is pressed, so it doesn't really ignore all modifiers. We have
to use `characters(byApplyingModifiers:)` to get the proper unshifted codepoint
when `control` is pressed.
This replaces the use of our custom `Ghostty.KeyEquivalent` with
the SwiftUI `KeyboardShortcut` type. This is a more standard way to
represent keyboard shortcuts and lets us more tightly integrate with
SwiftUI/AppKit when necessary over our custom type.
Note that not all Ghostty triggers can be represented as
KeyboardShortcut values because macOS itself does not support
binding keys such as function keys (e.g. F1-F12) to KeyboardShortcuts.
This isn't an issue since all input also passes through a lower level
libghostty API which can handle all key events, we just can't show these
keyboard shortcuts on things like the menu bar. This was already true
before this commit.
This reverts commit 14134d61fb4b1bbf4ce80bb9b3ed849908bf9344, reversing
changes made to 6a876ef8ec3e2aeb3d15df0dfb0e07677e49ff03.
This causes translation failures, this should be reintroduced when the
CI check passes.
Fixes#7131
Regression from #7121
Our consumed mods should not include "alt" if `macos-option-as-alt` is
set. To do this, we need to calculate our consumed mods based on the
actual translation event mods (if available, only available during
keyDown).
This is a large refactor of the keyboard input handling code in
libghostty and macOS. Previously, libghostty did a lot of things that
felt out of scope or was repeated work due to lacking context. For
example, libghostty would do full key translation from key event to
character (including unshifted translation) as well as managing dead key
states and setting the proper preedit text.
This is all information the apprt can and should have on its own.
NSEvent on macOS already provides us with all of this information,
there's no need to redo the work. The reason we did in the first place
is mostly historical: libghostty powered our initial macOS port years
ago when we didn't have an AppKit runtime yet.
This cruft has already practically been the source of numerous issues,
e.g.
https://github.com/ghostty-org/ghostty/issues/5558, but many other hacks
along the way, too.
This commit pushes all preedit (e.g. dead key) handling and key
translation
including unshifted keys up into the caller of libghostty.
Besides code cleanup, a practical benefit of this is that key event
handling on macOS is now about 10x faster on average. That's because
we're avoiding repeated key translations as well as other unnecessary
work. This should have a meaningful impact on input latency but I didn't
measure the full end-to-end latency.
A scarier part of this commit is that key handling is not well tested
since its a GUI component. I suspect we'll have some fallout for certain
keyboard layouts or input methods, but I did my best to run through
everything I could think of.
This also fixes one bug where preedit state didn't properly clear when
changing keyboard layouts. This now does and matches the behavior
of native apps like TextEdit and Terminal.app
This is a large refactor of the keyboard input handling code in
libghostty and macOS. Previously, libghostty did a lot of things that
felt out of scope or was repeated work due to lacking context. For
example, libghostty would do full key translation from key event to
character (including unshifted translation) as well as managing dead key
states and setting the proper preedit text.
This is all information the apprt can and should have on its own.
NSEvent on macOS already provides us with all of this information,
there's no need to redo the work. The reason we did in the first place
is mostly historical: libghostty powered our initial macOS port years
ago when we didn't have an AppKit runtime yet.
This cruft has already practically been the source of numerous issues, e.g.
#5558, but many other hacks along the way, too.
This commit pushes all preedit (e.g. dead key) handling and key translation
including unshifted keys up into the caller of libghostty.
Besides code cleanup, a practical benefit of this is that key event
handling on macOS is now about 10x faster on average. That's because
we're avoiding repeated key translations as well as other unnecessary
work. This should have a meaningful impact on input latency but I didn't
measure the full end-to-end latency.
A scarier part of this commit is that key handling is not well tested
since its a GUI component. I suspect we'll have some fallout for certain
keyboard layouts or input methods, but I did my best to run through
everything I could think of.
Fixes#7099
This adds basic bell features to macOS to conceptually match the GTK
implementation. When a bell is triggered, macOS will do the following:
1. Bounce the dock icon once, if the app isn't already in focus.
2. Add a bell emoji (🔔) to the title of the surface that triggered the
bell. This emoji will be removed after the surface is focused or a
keyboard event if the surface is already focused. This behavior matches
iTerm2.
Note that neither of these respect the `system` `bell-features` config
because they're both unobtrusive (the dock icon bounces only once, the
title change is silent and similar to GTK tab attention) and unrelated
to system settings.
This doesn't add an icon badge because macOS's dockTitle.badgeLabel API
wasn't doing anything for me and I wasn't able to fully figure out
why...
Fixes#7099
This adds basic bell features to macOS to conceptually match the GTK
implementation. When a bell is triggered, macOS will do the following:
1. Bounce the dock icon once, if the app isn't already in focus.
2. Add a bell emoji (🔔) to the title of the surface that triggered
the bell. This emoji will be removed after the surface is focused
or a keyboard event if the surface is already focused. This
behavior matches iTerm2.
This doesn't add an icon badge because macOS's dockTitle.badgeLabel API
wasn't doing anything for me and I wasn't able to fully figure out
why...
Fixes#7066
This fixes an issue where under certain conditions (expanded below), we
would not clear the correct row, leading to the screen having duplicate
data.
This was triggered by a page state of the following:
```
+----------+ = PAGE 0
... : :
4305 |1ABCD00000|
4306 |2EFGH00000|
:^ : = PIN 0
+-------------+ ACTIVE
4307 |3IJKL00000| | 0
+----------+ :
+----------+ : = PAGE 1
0 | | | 1
1 | | | 2
+----------+ :
+-------------+
```
Namely, the cursor had to NOT be on the last row of the first page, but
somewhere on the first page. Then, when an `index` (LF) operation was
performed the result would look like this:
```
+----------+ = PAGE 0
... : :
4305 |1ABCD00000|
4306 |2EFGH00000|
+-------------+ ACTIVE
4307 |3IJKL00000| | 0
:^ : : = PIN 0
+----------+ :
+----------+ : = PAGE 1
0 |3IJKL00000| | 1
1 | | | 2
+----------+ :
+-------------+
```
The `3IJKL` line was duplicated. What was happening here is that we
performed the index operation correctly but failed to clear the cursor
line as expected.
This is because we were always clearing the first row in the page
instead of the row of the cursor.
Test added.
Fixes#7066
This fixes an issue where under certain conditions (expanded below), we
would not clear the correct row, leading to the screen having duplicate
data.
This was triggered by a page state of the following:
```
+----------+ = PAGE 0
... : :
4305 |1ABCD00000|
4306 |2EFGH00000|
:^ : = PIN 0
+-------------+ ACTIVE
4307 |3IJKL00000| | 0
+----------+ :
+----------+ : = PAGE 1
0 | | | 1
1 | | | 2
+----------+ :
+-------------+
```
Namely, the cursor had to NOT be on the last row of the first page,
but somewhere on the first page. Then, when an `index` (LF) operation
was performed the result would look like this:
```
+----------+ = PAGE 0
... : :
4305 |1ABCD00000|
4306 |2EFGH00000|
+-------------+ ACTIVE
4307 |3IJKL00000| | 0
:^ : : = PIN 0
+----------+ :
+----------+ : = PAGE 1
0 |3IJKL00000| | 1
1 | | | 2
+----------+ :
+-------------+
```
The `3IJKL` line was duplicated. What was happening here is that we
performed the index operation correctly but failed to clear the cursor
line as expected.
This is because we were always clearing the first row in the page
instead of the row of the cursor.
Test added.
Supersedes #7075Fixes#7070
This fixes a few separate fullscreen issues with the quick terminal:
1. If we're on a fullscreen space, we can't reliably set the
`autoHideMenuBar` presentation option because macOS itself is managing
it. The fix is to use private APIs to detect we're on a fullscreen space
and avoid this.
2. If our quick terminal is fullscreen when we move spaces, we must exit
and re-enter fullscreen because the frame may change (e.g. due to
menubar changes).
3. If we aren't the frontmost app, we must avoid hiding the menu because
it has no effect and our fullscreen frame would be wrong.
This PR implements a more lightweight alternative to #5326 that contains
features that I personally think Just Make Sense for the bell.
No configs, no GStreamer stuff, just sane defaults to get us started.
This is a bug I noticed in the following scenario:
1. Open Ghostty
2. Fullscreen normal terminal window (native fullscreen)
3. Open quick terminal
4. Move spaces, QT follows
5. Fullscreen the quick terminal
The result was that the menu bar would not disappear since our app is
not frontmost but we set the fullscreen frame such that we expected it.
