Steam ran into a crash SDL_XINPUT_JoystickDetect() with XINPUTGETCAPABILITIES being NULL. I'm not sure how that happened, and there may still be a race condition if this is a multi-threaded issue, but at least this is more correct.
* Don't need to initialize values already zeroed
* Added debug message logging
* Don't send duplicate SDL_EVENT_TEXT_EDITING events with empty text
* Send the length of selected text in the SDL_EVENT_TEXT_EDITING event
* Fixed potential crashes when out of memory
This fixes corrupt framebuffers on platforms that require the use of modifiers.
(cherry picked from commit 620e875335)
(cherry picked from commit 6589287ed6)
KeymapNotify events happen on focus events, as well as when the keymap group changes. Query the current group and don't rebuild the keymap if it hasn't changed.
Note that some IME changes, such as activating intelligent Japanese or Chinese input methods on Gnome, will only trigger IBus activation, and won't send a keymap or group update as they use the existing layout.
SDL_StartTextInput(), SDL_StopTextInput(), SDL_TextInputActive(), SDL_ClearComposition(), and SDL_SetTextInputRect() all now take a window parameter.
This change also fixes IME candidate positioning when SDL_SetTextInputRect() is called before SDL_StartTextInput(), as is recommended in the documentation.
This is how these globals were intended to have been used, similar to
what we already did for the Fanatec device.
Fixes: 3772d6cc "testevdev: Add raw HID report descriptors where available"
Signed-off-by: Simon McVittie <smcv@collabora.com>
Switching between layouts with the same group number (e.g. US to Japanese) were incorrectly filtered out with this change, as it doesn't trigger a MappingNotify event.
This reverts commit 3d42412650.
KeymapNotify events happen on focus events, as well as when the key group changes. Query the current group and don't rebuild the keymap if it hasn't changed.
XkbKeycodeToKeySym is replaced with XkbLookupKeySym, which can take the modifier states. The associated cmake check has been renamed for consistency.
Only the XKB path is currently handled. The deprecated XKeycodeToKeysym path is TODO.
