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ecore-drm: Ignore key events that are not seat wide state changes 

Summary: This patch adds some checks to make sure that we can ignore
key events which are not seat wide state changes.

@fix

Signed-off-by: Chris Michael <cp.michael@samsung.com>
This commit is contained in:
Chris Michael 2015-07-23 10:49:31 -04:00
parent 3d531fba1e
commit 79b33928fa
1 changed files with 7 additions and 0 deletions
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7
src/lib/ecore_drm/ecore_drm_evdev.c
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@ -286,6 +286,7 @@ _device_handle_key(struct libinput_device *device, struct libinput_event_keyboar
uint32_t code, nsyms;
const xkb_keysym_t *syms;
enum libinput_key_state state;
int key_count;
xkb_keysym_t sym = XKB_KEY_NoSymbol;
char key[256], keyname[256], compose_buffer[256];
Ecore_Event_Key *e;
@ -298,6 +299,12 @@ _device_handle_key(struct libinput_device *device, struct libinput_event_keyboar
timestamp = libinput_event_keyboard_get_time(event);
code = libinput_event_keyboard_get_key(event) + 8;
state = libinput_event_keyboard_get_key_state(event);
key_count = libinput_event_keyboard_get_seat_key_count(event);
/* ignore key events that are not seat wide state changes */
if (((state == LIBINPUT_KEY_STATE_PRESSED) && (key_count != 1)) ||
((state == LIBINPUT_KEY_STATE_RELEASED) && (key_count != 0)))
return;
xkb_state_update_key(edev->xkb.state, code,
(state ? XKB_KEY_DOWN : XKB_KEY_UP));