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Associate logical and physical keypresses together to support non-QWERTY keyboards.

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This commit is contained in:
Josh Matthews 2016-06-30 04:27:26 -04:00
parent 87c7772527
commit 04ce86c08c
15 changed files with 137 additions and 77 deletions
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16
components/constellation/constellation.rs
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@ -574,9 +574,9 @@ impl<Message, LTF, STF> Constellation<Message, LTF, STF>
debug!("constellation got get-pipeline-title message");
self.handle_get_pipeline_title_msg(pipeline_id);
}
FromCompositorMsg::KeyEvent(key, state, modifiers) => {
FromCompositorMsg::KeyEvent(ch, key, state, modifiers) => {
debug!("constellation got key event message");
self.handle_key_msg(key, state, modifiers);
self.handle_key_msg(ch, key, state, modifiers);
}
// Load a new page from a typed url
// If there is already a pending page (self.pending_frames), it will not be overridden;
@ -803,8 +803,8 @@ impl<Message, LTF, STF> Constellation<Message, LTF, STF>
self.compositor_proxy.send(ToCompositorMsg::ChangePageTitle(pipeline_id, title))
}
FromScriptMsg::SendKeyEvent(key, key_state, key_modifiers) => {
self.compositor_proxy.send(ToCompositorMsg::KeyEvent(key, key_state, key_modifiers))
FromScriptMsg::SendKeyEvent(key, key_state, key_modifiers, ch) => {
self.compositor_proxy.send(ToCompositorMsg::KeyEvent(ch, key, key_state, key_modifiers))
}
FromScriptMsg::TouchEventProcessed(result) => {
@ -1396,7 +1396,7 @@ impl<Message, LTF, STF> Constellation<Message, LTF, STF>
}
}
fn handle_key_msg(&mut self, key: Key, state: KeyState, mods: KeyModifiers) {
fn handle_key_msg(&mut self, ch: Option<char>, key: Key, state: KeyState, mods: KeyModifiers) {
// Send to the explicitly focused pipeline (if it exists), or the root
// frame's current pipeline. If neither exist, fall back to sending to
// the compositor below.
@ -1407,7 +1407,7 @@ impl<Message, LTF, STF> Constellation<Message, LTF, STF>
match pipeline_id {
Some(pipeline_id) => {
let event = CompositorEvent::KeyEvent(key, state, mods);
let event = CompositorEvent::KeyEvent(key, state, mods, ch);
let msg = ConstellationControlMsg::SendEvent(pipeline_id, event);
let result = match self.pipelines.get(&pipeline_id) {
Some(pipeline) => pipeline.script_chan.send(msg),
@ -1418,7 +1418,7 @@ impl<Message, LTF, STF> Constellation<Message, LTF, STF>
}
},
None => {
let event = ToCompositorMsg::KeyEvent(key, state, mods);
let event = ToCompositorMsg::KeyEvent(ch, key, state, mods);
self.compositor_proxy.clone_compositor_proxy().send(event);
}
}
@ -1629,7 +1629,7 @@ impl<Message, LTF, STF> Constellation<Message, LTF, STF>
None => return warn!("Pipeline {:?} SendKeys after closure.", pipeline_id),
};
for (key, mods, state) in cmd {
let event = CompositorEvent::KeyEvent(key, state, mods);
let event = CompositorEvent::KeyEvent(key, state, mods, None);
let control_msg = ConstellationControlMsg::SendEvent(pipeline_id, event);
if let Err(e) = script_channel.send(control_msg) {
return self.handle_send_error(pipeline_id, e);