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Unified Diff: chrome/browser/extensions/global_shortcut_listener_x11.cc

Issue 64273008: [Windows] Finish global and non-global media keys support on Windows. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: gclient sync. Created 7 years, 1 month ago
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Index: chrome/browser/extensions/global_shortcut_listener_x11.cc
diff --git a/chrome/browser/extensions/global_shortcut_listener_x11.cc b/chrome/browser/extensions/global_shortcut_listener_x11.cc
index 0574c109841f41fd8dd987a1fc3d1670d99bd129..b0b73ccce57930fc47a34616e576bac94813e860 100644
--- a/chrome/browser/extensions/global_shortcut_listener_x11.cc
+++ b/chrome/browser/extensions/global_shortcut_listener_x11.cc
@@ -110,6 +110,13 @@ bool GlobalShortcutListenerX11::Dispatch(const base::NativeEvent& event) {
void GlobalShortcutListenerX11::RegisterAccelerator(
const ui::Accelerator& accelerator,
GlobalShortcutListener::Observer* observer) {
+ if (registered_hot_keys_.find(accelerator) != registered_hot_keys_.end()) {
+ // The shortcut has already been registered. Some shortcuts, such as
+ // MediaKeys can have multiple targets, all keyed off of the same
+ // accelerator.
+ return;
+ }
+
int modifiers = GetNativeModifiers(accelerator);
KeyCode keycode = XKeysymToKeycode(x_display_, accelerator.key_code());
base::X11ErrorTracker err_tracker;

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