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Merge pull request #3735 from chiehw/tr-linux-client

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translate mode: support x11 in client
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RustDesk 2023-03-22 23:06:06 +08:00 committed by GitHub
commit 60314577ec
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4 changed files with 54 additions and 43 deletions
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2
Cargo.lock generated
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@ -4721,7 +4721,7 @@ dependencies = [
[[package]]
name = "rdev"
version = "0.5.0-2"
source = "git+https://github.com/fufesou/rdev#25a99ce71ab42843ad253dd51e6a35e83e87a8a4"
source = "git+https://github.com/fufesou/rdev#eaa35ff9af22891b4aae3a0a5e83472c16177cd8"
dependencies = [
"cocoa",
"core-foundation 0.9.3",

5
flutter/lib/desktop/widgets/remote_toolbar.dart
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@ -1688,11 +1688,6 @@ class _KeyboardMenu extends StatelessWidget {
if (pi.is_wayland && mode.key != _kKeyMapMode) {
continue;
}
if (mode.key == _kKeyTranslateMode) {
if (Platform.isLinux) {
continue;
}
}
var text = translate(mode.menu);
if (mode.key == _kKeyTranslateMode) {
text = '$text beta';

86
src/keyboard.rs
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@ -227,8 +227,8 @@ pub fn start_grab_loop() {
}
let mut _keyboard_mode = KeyboardMode::Map;
let _scan_code = event.scan_code;
let _code = event.code;
let _scan_code = event.position_code;
let _code = event.platform_code;
let res = if KEYBOARD_HOOKED.load(Ordering::SeqCst) {
_keyboard_mode = client::process_event(&event, None);
if is_press {
@ -460,8 +460,8 @@ pub fn event_type_to_event(event_type: EventType) -> Event {
event_type,
time: SystemTime::now(),
unicode: None,
code: 0,
scan_code: 0,
platform_code: 0,
position_code: 0,
}
}
@ -546,7 +546,7 @@ pub fn legacy_keyboard_mode(event: &Event, mut key_event: KeyEvent) -> Vec<KeyEv
// when pressing AltGr, an extra VK_LCONTROL with a special
// scancode with bit 9 set is sent, let's ignore this.
#[cfg(windows)]
if (event.scan_code >> 8) == 0xE0 {
if (event.position_code >> 8) == 0xE0 {
unsafe {
IS_ALT_GR = true;
}
@ -741,37 +741,37 @@ pub fn map_keyboard_mode(peer: &str, event: &Event, mut key_event: KeyEvent) ->
OS_LOWER_WINDOWS => {
// https://github.com/rustdesk/rustdesk/issues/1371
// Filter scancodes that are greater than 255 and the hight word is not 0xE0.
if event.scan_code > 255 && (event.scan_code >> 8) != 0xE0 {
if event.position_code > 255 && (event.position_code >> 8) != 0xE0 {
return None;
}
event.scan_code
event.position_code
}
OS_LOWER_MACOS => {
if hbb_common::config::LocalConfig::get_kb_layout_type() == "ISO" {
rdev::win_scancode_to_macos_iso_code(event.scan_code)?
rdev::win_scancode_to_macos_iso_code(event.position_code)?
} else {
rdev::win_scancode_to_macos_code(event.scan_code)?
rdev::win_scancode_to_macos_code(event.position_code)?
}
}
_ => rdev::win_scancode_to_linux_code(event.scan_code)?,
_ => rdev::win_scancode_to_linux_code(event.position_code)?,
};
#[cfg(target_os = "macos")]
let keycode = match peer {
OS_LOWER_WINDOWS => rdev::macos_code_to_win_scancode(event.code as _)?,
OS_LOWER_MACOS => event.code as _,
_ => rdev::macos_code_to_linux_code(event.code as _)?,
OS_LOWER_WINDOWS => rdev::macos_code_to_win_scancode(event.platform_code as _)?,
OS_LOWER_MACOS => event.platform_code as _,
_ => rdev::macos_code_to_linux_code(event.platform_code as _)?,
};
#[cfg(target_os = "linux")]
let keycode = match peer {
OS_LOWER_WINDOWS => rdev::linux_code_to_win_scancode(event.code as _)?,
OS_LOWER_WINDOWS => rdev::linux_code_to_win_scancode(event.position_code as _)?,
OS_LOWER_MACOS => {
if hbb_common::config::LocalConfig::get_kb_layout_type() == "ISO" {
rdev::linux_code_to_macos_iso_code(event.code as _)?
rdev::linux_code_to_macos_iso_code(event.position_code as _)?
} else {
rdev::linux_code_to_macos_code(event.code as _)?
rdev::linux_code_to_macos_code(event.position_code as _)?
}
}
_ => event.code as _,
_ => event.position_code as _,
};
#[cfg(any(target_os = "android", target_os = "ios"))]
let keycode = 0;
@ -795,7 +795,7 @@ fn try_fill_unicode(event: &Event, key_event: &KeyEvent, events: &mut Vec<KeyEve
{
#[cfg(target_os = "windows")]
if is_hot_key_modifiers_down() && unsafe { !IS_0X021D_DOWN } {
if let Some(chr) = get_char_by_vk(event.code as u32) {
if let Some(chr) = get_char_by_vk(event.platform_code as u32) {
let mut evt = key_event.clone();
evt.set_seq(chr.to_string());
events.push(evt);
@ -823,7 +823,7 @@ fn is_hot_key_modifiers_down() -> bool {
#[cfg(target_os = "windows")]
pub fn translate_key_code(peer: &str, event: &Event, key_event: KeyEvent) -> Option<KeyEvent> {
let mut key_event = map_keyboard_mode(peer, event, key_event)?;
key_event.set_chr((key_event.chr() & 0x0000FFFF) | ((event.code as u32) << 16));
key_event.set_chr((key_event.chr() & 0x0000FFFF) | ((event.platform_code as u32) << 16));
Some(key_event)
}
@ -833,6 +833,28 @@ pub fn translate_key_code(peer: &str, event: &Event, key_event: KeyEvent) -> Opt
map_keyboard_mode(peer, event, key_event)
}
#[inline]
#[cfg(any(target_os = "linux", target_os = "windows"))]
fn is_altgr(event: &Event) -> bool {
#[cfg(target_os = "linux")]
if event.platform_code == 0xFE03 {
true
} else {
false
}
#[cfg(target_os = "windows")]
if unsafe { IS_0X021D_DOWN } && event.position_code == 0xE038 {
true
} else {
false
}
}
fn is_press(event: &Event) -> bool {
matches!(event.event_type, EventType::KeyPress(_))
}
pub fn translate_keyboard_mode(peer: &str, event: &Event, key_event: KeyEvent) -> Vec<KeyEvent> {
let mut events: Vec<KeyEvent> = Vec::new();
if let Some(unicode_info) = &event.unicode {
@ -851,25 +873,22 @@ pub fn translate_keyboard_mode(peer: &str, event: &Event, key_event: KeyEvent) -
#[cfg(target_os = "macos")]
// ignore right option key
if event.code as u32 == rdev::kVK_RightOption {
if event.platform_code as u32 == rdev::kVK_RightOption {
return events;
}
#[cfg(any(target_os = "linux", target_os = "windows"))]
if is_altgr(event) {
return events;
}
#[cfg(target_os = "windows")]
unsafe {
if event.scan_code == 0x021D {
return events;
}
if IS_0X021D_DOWN {
if event.scan_code == 0xE038 {
return events;
}
}
if event.position_code == 0x021D {
return events;
}
#[cfg(target_os = "windows")]
if matches!(event.event_type, EventType::KeyPress(_)) {
#[cfg(any(target_os = "linux", target_os = "windows"))]
if is_press(event) {
try_fill_unicode(event, &key_event, &mut events);
}
@ -880,9 +899,6 @@ pub fn translate_keyboard_mode(peer: &str, event: &Event, key_event: KeyEvent) -
}
}
#[cfg(target_os = "linux")]
try_fill_unicode(event, &key_event, &mut events);
#[cfg(target_os = "macos")]
if !unsafe { IS_LEFT_OPTION_DOWN } {
try_fill_unicode(event, &key_event, &mut events);

4
src/ui_session_interface.rs
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@ -562,8 +562,8 @@ impl<T: InvokeUiSession> Session<T> {
let event = Event {
time: SystemTime::now(),
unicode: None,
code: keycode as _,
scan_code: scancode as _,
platform_code: keycode as _,
position_code: scancode as _,
event_type: event_type,
};
keyboard::client::process_event(&event, Some(lock_modes));