Cargo.lock 🔗
@@ -5657,7 +5657,7 @@ dependencies = [
"httpdate",
"itoa",
"pin-project-lite",
- "socket2 0.4.10",
+ "socket2 0.5.7",
"tokio",
"tower-service",
"tracing",
macOS: Improve deadkeys (#20515)
Conrad Irwin created
Closes #19738
This change refactors how we handle input on macOS to avoid simulating
our own IME. This fixes a number of small edge-cases, and also lets us
remove a bunch of code that had been added to work around bugs in the
previous version.
Release Notes:
- On macOS: Keyboard shortcuts are now handled before activating the IME
system, this enables using vim's default mode on keyboards that use IME
menus (like Japanese).
- On macOS: Improvements to handling of dead-keys. For example when
typing `""` on a Brazillian keyboard, you now get a committed " and a
new marked ", as happens in other apps. Also, you can now type cmd-^ on
an AZERTY keyboard for indent; and ^ on a QWERTZ keyboard now goes to
the beginning of line in vim normal mode, or `d i "` no requires no
space to delete within quotes on Brazilian keyboards (though `d f "
space` is still required as `f` relies on the input handler, not a
binding).
- On macOS: In the terminal pane, holding down a key will now repeat
that key (as happens in iTerm2) instead of opening the character
selector.Change summary
Cargo.lock | 2
crates/gpui/examples/input.rs | 2
crates/gpui/src/platform.rs | 14 +
crates/gpui/src/platform/keystroke.rs | 3
crates/gpui/src/platform/mac/events.rs | 153 ++++++++-----
crates/gpui/src/platform/mac/platform.rs | 20 +
crates/gpui/src/platform/mac/window.rs | 238 ++++++++-------------
crates/terminal_view/src/terminal_element.rs | 4
8 files changed, 223 insertions(+), 213 deletions(-)
Detailed changes
crates/gpui/examples/input.rs 🔗
@@ -580,7 +580,7 @@ impl Render for InputExample {
.children(self.recent_keystrokes.iter().rev().map(|ks| {
format!(
"{:} {}",
- ks,
+ ks.unparse(),
if let Some(ime_key) = ks.ime_key.as_ref() {
format!("-> {}", ime_key)
} else {
crates/gpui/src/platform.rs 🔗
@@ -683,6 +683,11 @@ impl PlatformInputHandler {
.flatten()
}
+ #[allow(dead_code)]
+ fn apple_press_and_hold_enabled(&mut self) -> bool {
+ self.handler.apple_press_and_hold_enabled()
+ }
+
pub(crate) fn dispatch_input(&mut self, input: &str, cx: &mut WindowContext) {
self.handler.replace_text_in_range(None, input, cx);
}
@@ -780,6 +785,15 @@ pub trait InputHandler: 'static {
range_utf16: Range<usize>,
cx: &mut WindowContext,
) -> Option<Bounds<Pixels>>;
+
+ /// Allows a given input context to opt into getting raw key repeats instead of
+ /// sending these to the platform.
+ /// TODO: Ideally we should be able to set ApplePressAndHoldEnabled in NSUserDefaults
+ /// (which is how iTerm does it) but it doesn't seem to work for me.
+ #[allow(dead_code)]
+ fn apple_press_and_hold_enabled(&mut self) -> bool {
+ true
+ }
}
/// The variables that can be configured when creating a new window
crates/gpui/src/platform/keystroke.rs 🔗
@@ -124,6 +124,9 @@ impl Keystroke {
/// Produces a representation of this key that Parse can understand.
pub fn unparse(&self) -> String {
let mut str = String::new();
+ if self.modifiers.function {
+ str.push_str("fn-");
+ }
if self.modifiers.control {
str.push_str("ctrl-");
}
crates/gpui/src/platform/mac/events.rs 🔗
@@ -1,20 +1,20 @@
use crate::{
- platform::mac::NSStringExt, point, px, KeyDownEvent, KeyUpEvent, Keystroke, Modifiers,
- ModifiersChangedEvent, MouseButton, MouseDownEvent, MouseExitEvent, MouseMoveEvent,
- MouseUpEvent, NavigationDirection, Pixels, PlatformInput, ScrollDelta, ScrollWheelEvent,
- TouchPhase,
+ platform::mac::{
+ kTISPropertyUnicodeKeyLayoutData, LMGetKbdType, NSStringExt,
+ TISCopyCurrentKeyboardLayoutInputSource, TISGetInputSourceProperty, UCKeyTranslate,
+ },
+ point, px, KeyDownEvent, KeyUpEvent, Keystroke, Modifiers, ModifiersChangedEvent, MouseButton,
+ MouseDownEvent, MouseExitEvent, MouseMoveEvent, MouseUpEvent, NavigationDirection, Pixels,
+ PlatformInput, ScrollDelta, ScrollWheelEvent, TouchPhase,
};
use cocoa::{
appkit::{NSEvent, NSEventModifierFlags, NSEventPhase, NSEventType},
base::{id, YES},
};
-use core_graphics::{
- event::{CGEvent, CGEventFlags, CGKeyCode},
- event_source::{CGEventSource, CGEventSourceStateID},
-};
-use metal::foreign_types::ForeignType as _;
-use objc::{class, msg_send, sel, sel_impl};
-use std::{borrow::Cow, mem, ptr, sync::Once};
+use core_foundation::data::{CFDataGetBytePtr, CFDataRef};
+use core_graphics::event::CGKeyCode;
+use objc::{msg_send, sel, sel_impl};
+use std::{borrow::Cow, ffi::c_void};
const BACKSPACE_KEY: u16 = 0x7f;
const SPACE_KEY: u16 = b' ' as u16;
@@ -24,24 +24,6 @@ const ESCAPE_KEY: u16 = 0x1b;
const TAB_KEY: u16 = 0x09;
const SHIFT_TAB_KEY: u16 = 0x19;
-fn synthesize_keyboard_event(code: CGKeyCode) -> CGEvent {
- static mut EVENT_SOURCE: core_graphics::sys::CGEventSourceRef = ptr::null_mut();
- static INIT_EVENT_SOURCE: Once = Once::new();
-
- INIT_EVENT_SOURCE.call_once(|| {
- let source = CGEventSource::new(CGEventSourceStateID::Private).unwrap();
- unsafe {
- EVENT_SOURCE = source.as_ptr();
- };
- mem::forget(source);
- });
-
- let source = unsafe { core_graphics::event_source::CGEventSource::from_ptr(EVENT_SOURCE) };
- let event = CGEvent::new_keyboard_event(source.clone(), code, true).unwrap();
- mem::forget(source);
- event
-}
-
pub fn key_to_native(key: &str) -> Cow<str> {
use cocoa::appkit::*;
let code = match key {
@@ -259,8 +241,9 @@ impl PlatformInput {
unsafe fn parse_keystroke(native_event: id) -> Keystroke {
use cocoa::appkit::*;
- let mut chars_ignoring_modifiers = chars_for_modified_key(native_event.keyCode(), false, false);
- let first_char = chars_ignoring_modifiers.chars().next().map(|ch| ch as u16);
+ let mut characters = native_event.characters().to_str().to_string();
+ let mut ime_key = None;
+ let first_char = characters.chars().next().map(|ch| ch as u16);
let modifiers = native_event.modifierFlags();
let control = modifiers.contains(NSEventModifierFlags::NSControlKeyMask);
@@ -321,6 +304,9 @@ unsafe fn parse_keystroke(native_event: id) -> Keystroke {
// * Norwegian 7 | 7 | cmd-7 | cmd-/ (macOS reports cmd-shift-7 instead of cmd-/)
// * Russian 7 | 7 | cmd-7 | cmd-& (shift-7 is . but when cmd is down, should use cmd layout)
// * German QWERTZ ; | ö | cmd-ö | cmd-Ö (Zed's shift special case only applies to a-z)
+ //
+ let mut chars_ignoring_modifiers =
+ chars_for_modified_key(native_event.keyCode(), false, false);
let mut chars_with_shift = chars_for_modified_key(native_event.keyCode(), false, true);
// Handle Dvorak+QWERTY / Russian / Armeniam
@@ -341,14 +327,24 @@ unsafe fn parse_keystroke(native_event: id) -> Keystroke {
chars_ignoring_modifiers = chars_with_cmd;
}
- if shift && chars_ignoring_modifiers == chars_with_shift.to_ascii_lowercase() {
+ let mut key = if shift
+ && chars_ignoring_modifiers
+ .chars()
+ .all(|c| c.is_ascii_lowercase())
+ {
chars_ignoring_modifiers
} else if shift {
shift = false;
chars_with_shift
} else {
chars_ignoring_modifiers
- }
+ };
+
+ if characters.len() > 0 && characters != key {
+ ime_key = Some(characters.clone());
+ };
+
+ key
}
};
@@ -361,50 +357,81 @@ unsafe fn parse_keystroke(native_event: id) -> Keystroke {
function,
},
key,
- ime_key: None,
+ ime_key,
}
}
fn always_use_command_layout() -> bool {
- // look at the key to the right of "tab" ('a' in QWERTY)
- // if it produces a non-ASCII character, but with command held produces ASCII,
- // we default to the command layout for our keyboard system.
- let event = synthesize_keyboard_event(0);
- let without_cmd = unsafe {
- let event: id = msg_send![class!(NSEvent), eventWithCGEvent: &*event];
- event.characters().to_str().to_string()
- };
- if without_cmd.is_ascii() {
+ if chars_for_modified_key(0, false, false).is_ascii() {
return false;
}
- event.set_flags(CGEventFlags::CGEventFlagCommand);
- let with_cmd = unsafe {
- let event: id = msg_send![class!(NSEvent), eventWithCGEvent: &*event];
- event.characters().to_str().to_string()
- };
-
- with_cmd.is_ascii()
+ chars_for_modified_key(0, true, false).is_ascii()
}
fn chars_for_modified_key(code: CGKeyCode, cmd: bool, shift: bool) -> String {
- // Ideally, we would use `[NSEvent charactersByApplyingModifiers]` but that
- // always returns an empty string with certain keyboards, e.g. Japanese. Synthesizing
- // an event with the given flags instead lets us access `characters`, which always
- // returns a valid string.
- let event = synthesize_keyboard_event(code);
+ // Values from: https://github.com/phracker/MacOSX-SDKs/blob/master/MacOSX10.6.sdk/System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/HIToolbox.framework/Versions/A/Headers/Events.h#L126
+ // shifted >> 8 for UCKeyTranslate
+ const CMD_MOD: u32 = 1;
+ const SHIFT_MOD: u32 = 2;
+ const CG_SPACE_KEY: u16 = 49;
+ // https://github.com/phracker/MacOSX-SDKs/blob/master/MacOSX10.6.sdk/System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/CarbonCore.framework/Versions/A/Headers/UnicodeUtilities.h#L278
+ #[allow(non_upper_case_globals)]
+ const kUCKeyActionDown: u16 = 0;
+ #[allow(non_upper_case_globals)]
+ const kUCKeyTranslateNoDeadKeysMask: u32 = 0;
- let mut flags = CGEventFlags::empty();
- if cmd {
- flags |= CGEventFlags::CGEventFlagCommand;
+ let keyboard_type = unsafe { LMGetKbdType() as u32 };
+ const BUFFER_SIZE: usize = 4;
+ let mut dead_key_state = 0;
+ let mut buffer: [u16; BUFFER_SIZE] = [0; BUFFER_SIZE];
+ let mut buffer_size: usize = 0;
+
+ let keyboard = unsafe { TISCopyCurrentKeyboardLayoutInputSource() };
+ if keyboard.is_null() {
+ return "".to_string();
}
- if shift {
- flags |= CGEventFlags::CGEventFlagShift;
+ let layout_data = unsafe {
+ TISGetInputSourceProperty(keyboard, kTISPropertyUnicodeKeyLayoutData as *const c_void)
+ as CFDataRef
+ };
+ if layout_data.is_null() {
+ unsafe {
+ let _: () = msg_send![keyboard, release];
+ }
+ return "".to_string();
}
- event.set_flags(flags);
+ let keyboard_layout = unsafe { CFDataGetBytePtr(layout_data) };
+ let modifiers = if cmd { CMD_MOD } else { 0 } | if shift { SHIFT_MOD } else { 0 };
unsafe {
- let event: id = msg_send![class!(NSEvent), eventWithCGEvent: &*event];
- event.characters().to_str().to_string()
+ UCKeyTranslate(
+ keyboard_layout as *const c_void,
+ code,
+ kUCKeyActionDown,
+ modifiers,
+ keyboard_type,
+ kUCKeyTranslateNoDeadKeysMask,
+ &mut dead_key_state,
+ BUFFER_SIZE,
+ &mut buffer_size as *mut usize,
+ &mut buffer as *mut u16,
+ );
+ if dead_key_state != 0 {
+ UCKeyTranslate(
+ keyboard_layout as *const c_void,
+ CG_SPACE_KEY,
+ kUCKeyActionDown,
+ modifiers,
+ keyboard_type,
+ kUCKeyTranslateNoDeadKeysMask,
+ &mut dead_key_state,
+ BUFFER_SIZE,
+ &mut buffer_size as *mut usize,
+ &mut buffer as *mut u16,
+ );
+ }
+ let _: () = msg_send![keyboard, release];
}
+ String::from_utf16(&buffer[..buffer_size]).unwrap_or_default()
}
crates/gpui/src/platform/mac/platform.rs 🔗
@@ -1448,13 +1448,27 @@ unsafe fn ns_url_to_path(url: id) -> Result<PathBuf> {
#[link(name = "Carbon", kind = "framework")]
extern "C" {
- fn TISCopyCurrentKeyboardLayoutInputSource() -> *mut Object;
- fn TISGetInputSourceProperty(
+ pub(super) fn TISCopyCurrentKeyboardLayoutInputSource() -> *mut Object;
+ pub(super) fn TISGetInputSourceProperty(
inputSource: *mut Object,
propertyKey: *const c_void,
) -> *mut Object;
- pub static kTISPropertyInputSourceID: CFStringRef;
+ pub(super) fn UCKeyTranslate(
+ keyLayoutPtr: *const ::std::os::raw::c_void,
+ virtualKeyCode: u16,
+ keyAction: u16,
+ modifierKeyState: u32,
+ keyboardType: u32,
+ keyTranslateOptions: u32,
+ deadKeyState: *mut u32,
+ maxStringLength: usize,
+ actualStringLength: *mut usize,
+ unicodeString: *mut u16,
+ ) -> u32;
+ pub(super) fn LMGetKbdType() -> u16;
+ pub(super) static kTISPropertyUnicodeKeyLayoutData: CFStringRef;
+ pub(super) static kTISPropertyInputSourceID: CFStringRef;
}
mod security {
crates/gpui/src/platform/mac/window.rs 🔗
@@ -38,7 +38,6 @@ use std::{
cell::Cell,
ffi::{c_void, CStr},
mem,
- ops::Range,
path::PathBuf,
ptr::{self, NonNull},
rc::Rc,
@@ -310,14 +309,6 @@ unsafe fn build_window_class(name: &'static str, superclass: &Class) -> *const C
decl.register()
}
-#[allow(clippy::enum_variant_names)]
-#[derive(Clone, Debug)]
-enum ImeInput {
- InsertText(String, Option<Range<usize>>),
- SetMarkedText(String, Option<Range<usize>>, Option<Range<usize>>),
- UnmarkText,
-}
-
struct MacWindowState {
handle: AnyWindowHandle,
executor: ForegroundExecutor,
@@ -338,14 +329,11 @@ struct MacWindowState {
synthetic_drag_counter: usize,
traffic_light_position: Option<Point<Pixels>>,
previous_modifiers_changed_event: Option<PlatformInput>,
- // State tracking what the IME did after the last request
- last_ime_inputs: Option<SmallVec<[(String, Option<Range<usize>>); 1]>>,
- previous_keydown_inserted_text: Option<String>,
+ keystroke_for_do_command: Option<Keystroke>,
external_files_dragged: bool,
// Whether the next left-mouse click is also the focusing click.
first_mouse: bool,
fullscreen_restore_bounds: Bounds<Pixels>,
- ime_composing: bool,
}
impl MacWindowState {
@@ -619,12 +607,10 @@ impl MacWindow {
.as_ref()
.and_then(|titlebar| titlebar.traffic_light_position),
previous_modifiers_changed_event: None,
- last_ime_inputs: None,
- previous_keydown_inserted_text: None,
+ keystroke_for_do_command: None,
external_files_dragged: false,
first_mouse: false,
fullscreen_restore_bounds: Bounds::default(),
- ime_composing: false,
})));
(*native_window).set_ivar(
@@ -1226,9 +1212,9 @@ extern "C" fn handle_key_down(this: &Object, _: Sel, native_event: id) {
// Brazilian layout:
// - `" space` should create an unmarked quote
// - `" backspace` should delete the marked quote
+// - `" "`should create an unmarked quote and a second marked quote
// - `" up` should insert a quote, unmark it, and move up one line
// - `" cmd-down` should insert a quote, unmark it, and move to the end of the file
-// - NOTE: The current implementation does not move the selection to the end of the file
// - `cmd-ctrl-space` and clicking on an emoji should type it
// Czech (QWERTY) layout:
// - in vim mode `option-4` should go to end of line (same as $)
@@ -1241,95 +1227,80 @@ extern "C" fn handle_key_event(this: &Object, native_event: id, key_equivalent:
let window_height = lock.content_size().height;
let event = unsafe { PlatformInput::from_native(native_event, Some(window_height)) };
- if let Some(PlatformInput::KeyDown(mut event)) = event {
- // For certain keystrokes, macOS will first dispatch a "key equivalent" event.
- // If that event isn't handled, it will then dispatch a "key down" event. GPUI
- // makes no distinction between these two types of events, so we need to ignore
- // the "key down" event if we've already just processed its "key equivalent" version.
- if key_equivalent {
- lock.last_key_equivalent = Some(event.clone());
- } else if lock.last_key_equivalent.take().as_ref() == Some(&event) {
- return NO;
- }
-
- let keydown = event.keystroke.clone();
- let fn_modifier = keydown.modifiers.function;
- lock.last_ime_inputs = Some(Default::default());
- drop(lock);
-
- // Send the event to the input context for IME handling, unless the `fn` modifier is
- // being pressed.
- // this will call back into `insert_text`, etc.
- if !fn_modifier {
- unsafe {
- let input_context: id = msg_send![this, inputContext];
- let _: BOOL = msg_send![input_context, handleEvent: native_event];
- }
- }
-
- let mut handled = false;
- let mut lock = window_state.lock();
- let previous_keydown_inserted_text = lock.previous_keydown_inserted_text.take();
- let mut last_inserts = lock.last_ime_inputs.take().unwrap();
- let ime_composing = std::mem::take(&mut lock.ime_composing);
+ let Some(PlatformInput::KeyDown(mut event)) = event else {
+ return NO;
+ };
+ // For certain keystrokes, macOS will first dispatch a "key equivalent" event.
+ // If that event isn't handled, it will then dispatch a "key down" event. GPUI
+ // makes no distinction between these two types of events, so we need to ignore
+ // the "key down" event if we've already just processed its "key equivalent" version.
+ if key_equivalent {
+ lock.last_key_equivalent = Some(event.clone());
+ } else if lock.last_key_equivalent.take().as_ref() == Some(&event) {
+ return NO;
+ }
- let mut callback = lock.event_callback.take();
- drop(lock);
+ drop(lock);
- let last_insert = last_inserts.pop();
- // on a brazilian keyboard typing `"` and then hitting `up` will cause two IME
- // events, one to unmark the quote, and one to send the up arrow.
- for (text, range) in last_inserts {
- send_to_input_handler(this, ImeInput::InsertText(text, range));
+ let is_composing = with_input_handler(this, |input_handler| input_handler.marked_text_range())
+ .flatten()
+ .is_some();
+
+ // If we're composing, send the key to the input handler first;
+ // otherwise we only send to the input handler if we don't have a matching binding.
+ // The input handler may call `do_command_by_selector` if it doesn't know how to handle
+ // a key. If it does so, it will return YES so we won't send the key twice.
+ if is_composing || event.keystroke.key.is_empty() {
+ window_state.as_ref().lock().keystroke_for_do_command = Some(event.keystroke.clone());
+ let handled: BOOL = unsafe {
+ let input_context: id = msg_send![this, inputContext];
+ msg_send![input_context, handleEvent: native_event]
+ };
+ window_state.as_ref().lock().keystroke_for_do_command.take();
+ if handled {
+ return YES;
}
- let is_composing =
- with_input_handler(this, |input_handler| input_handler.marked_text_range())
- .flatten()
- .is_some()
- || ime_composing;
-
- if let Some((text, range)) = last_insert {
- if !is_composing {
- window_state.lock().previous_keydown_inserted_text = Some(text.clone());
- if let Some(callback) = callback.as_mut() {
- event.keystroke.ime_key = Some(text.clone());
- handled = !callback(PlatformInput::KeyDown(event)).propagate;
- }
- }
-
- if !handled {
- handled = true;
- send_to_input_handler(this, ImeInput::InsertText(text, range));
- }
- } else if !is_composing {
- let is_held = event.is_held;
+ let mut callback = window_state.as_ref().lock().event_callback.take();
+ let handled = if let Some(callback) = callback.as_mut() {
+ !callback(PlatformInput::KeyDown(event)).propagate
+ } else {
+ false
+ };
+ window_state.as_ref().lock().event_callback = callback;
+ return handled;
+ }
- if let Some(callback) = callback.as_mut() {
- handled = !callback(PlatformInput::KeyDown(event)).propagate;
- }
+ let mut callback = window_state.as_ref().lock().event_callback.take();
+ let handled = if let Some(callback) = callback.as_mut() {
+ !callback(PlatformInput::KeyDown(event.clone())).propagate
+ } else {
+ false
+ };
+ window_state.as_ref().lock().event_callback = callback;
+ if handled {
+ return handled;
+ }
- if !handled && is_held {
- if let Some(text) = previous_keydown_inserted_text {
- // macOS IME is a bit funky, and even when you've told it there's nothing to
- // enter it will still swallow certain keys (e.g. 'f', 'j') and not others
- // (e.g. 'n'). This is a problem for certain kinds of views, like the terminal.
- with_input_handler(this, |input_handler| {
- if input_handler.selected_text_range(false).is_none() {
- handled = true;
- input_handler.replace_text_in_range(None, &text)
- }
- });
- window_state.lock().previous_keydown_inserted_text = Some(text);
- }
+ if event.is_held {
+ let handled = with_input_handler(&this, |input_handler| {
+ if !input_handler.apple_press_and_hold_enabled() {
+ input_handler.replace_text_in_range(
+ None,
+ &event.keystroke.ime_key.unwrap_or(event.keystroke.key),
+ );
+ return true;
}
+ false
+ });
+ if handled == Some(true) {
+ return YES;
}
+ }
- window_state.lock().event_callback = callback;
-
- handled as BOOL
- } else {
- NO
+ unsafe {
+ let input_context: id = msg_send![this, inputContext];
+ msg_send![input_context, handleEvent: native_event]
}
}
@@ -1741,10 +1712,9 @@ extern "C" fn insert_text(this: &Object, _: Sel, text: id, replacement_range: NS
let text = text.to_str();
let replacement_range = replacement_range.to_range();
- send_to_input_handler(
- this,
- ImeInput::InsertText(text.to_string(), replacement_range),
- );
+ with_input_handler(this, |input_handler| {
+ input_handler.replace_text_in_range(replacement_range, &text)
+ });
}
}
@@ -1766,15 +1736,13 @@ extern "C" fn set_marked_text(
let selected_range = selected_range.to_range();
let replacement_range = replacement_range.to_range();
let text = text.to_str();
-
- send_to_input_handler(
- this,
- ImeInput::SetMarkedText(text.to_string(), replacement_range, selected_range),
- );
+ with_input_handler(this, |input_handler| {
+ input_handler.replace_and_mark_text_in_range(replacement_range, &text, selected_range)
+ });
}
}
extern "C" fn unmark_text(this: &Object, _: Sel) {
- send_to_input_handler(this, ImeInput::UnmarkText);
+ with_input_handler(this, |input_handler| input_handler.unmark_text());
}
extern "C" fn attributed_substring_for_proposed_range(
@@ -1800,7 +1768,24 @@ extern "C" fn attributed_substring_for_proposed_range(
.unwrap_or(nil)
}
-extern "C" fn do_command_by_selector(_: &Object, _: Sel, _: Sel) {}
+// We ignore which selector it asks us to do because the user may have
+// bound the shortcut to something else.
+extern "C" fn do_command_by_selector(this: &Object, _: Sel, _: Sel) {
+ let state = unsafe { get_window_state(this) };
+ let mut lock = state.as_ref().lock();
+ let keystroke = lock.keystroke_for_do_command.take();
+ let mut event_callback = lock.event_callback.take();
+ drop(lock);
+
+ if let Some((keystroke, mut callback)) = keystroke.zip(event_callback.as_mut()) {
+ (callback)(PlatformInput::KeyDown(KeyDownEvent {
+ keystroke,
+ is_held: false,
+ }));
+ }
+
+ state.as_ref().lock().event_callback = event_callback;
+}
extern "C" fn view_did_change_effective_appearance(this: &Object, _: Sel) {
unsafe {
@@ -1950,43 +1935,6 @@ where
}
}
-fn send_to_input_handler(window: &Object, ime: ImeInput) {
- unsafe {
- let window_state = get_window_state(window);
- let mut lock = window_state.lock();
-
- if let Some(mut input_handler) = lock.input_handler.take() {
- match ime {
- ImeInput::InsertText(text, range) => {
- if let Some(ime_input) = lock.last_ime_inputs.as_mut() {
- ime_input.push((text, range));
- lock.input_handler = Some(input_handler);
- return;
- }
- drop(lock);
- input_handler.replace_text_in_range(range, &text)
- }
- ImeInput::SetMarkedText(text, range, marked_range) => {
- lock.ime_composing = true;
- drop(lock);
- input_handler.replace_and_mark_text_in_range(range, &text, marked_range)
- }
- ImeInput::UnmarkText => {
- drop(lock);
- input_handler.unmark_text()
- }
- }
- window_state.lock().input_handler = Some(input_handler);
- } else {
- if let ImeInput::InsertText(text, range) = ime {
- if let Some(ime_input) = lock.last_ime_inputs.as_mut() {
- ime_input.push((text, range));
- }
- }
- }
- }
-}
-
unsafe fn display_id_for_screen(screen: id) -> CGDirectDisplayID {
let device_description = NSScreen::deviceDescription(screen);
let screen_number_key: id = NSString::alloc(nil).init_str("NSScreenNumber");
crates/terminal_view/src/terminal_element.rs 🔗
@@ -1044,6 +1044,10 @@ impl InputHandler for TerminalInputHandler {
) -> Option<Bounds<Pixels>> {
self.cursor_bounds
}
+
+ fn apple_press_and_hold_enabled(&mut self) -> bool {
+ false
+ }
}
pub fn is_blank(cell: &IndexedCell) -> bool {