Add support for fallback keycodes.
This change enables the framework to synthesize key events to implement
default behavior when an application does not handle a key.
For example, this change enables numeric keypad keys to perform
their associated special function when numlock is off.
The application is informed that it is processing a fallback keypress
so it can choose to ignore it.
Added a new keycode for switching applications.
Added ALT key deadkeys.
New default key mappings:
- ESC -> BACK
- Meta+ESC -> HOME
- Alt+ESC -> MENU
- Meta+Space -> SEARCH
- Meta+Tab -> APP_SWITCH
Fixed some comments.
Fixed some tests.
Change-Id: Id7f3b6645f3a350275e624547822f72652f3defe
diff --git a/libs/ui/tests/InputDispatcher_test.cpp b/libs/ui/tests/InputDispatcher_test.cpp
index 68f9037..7e17c57 100644
--- a/libs/ui/tests/InputDispatcher_test.cpp
+++ b/libs/ui/tests/InputDispatcher_test.cpp
@@ -66,7 +66,7 @@
}
virtual bool dispatchUnhandledKey(const sp<InputChannel>& inputChannel,
- const KeyEvent* keyEvent, uint32_t policyFlags) {
+ const KeyEvent* keyEvent, uint32_t policyFlags, KeyEvent* outFallbackKeyEvent) {
return false;
}