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efl/gesture: add fallback for glayer_tap_finger_size not being found 

just in case

Differential Revision: https://phab.enlightenment.org/D11494
This commit is contained in:
Mike Blumenkrantz 2020-03-12 09:11:53 -04:00 committed by Marcel Hollerbach
parent fcb48ef402
commit 35727d29c3
1 changed files with 7 additions and 1 deletions
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8
src/lib/evas/gesture/efl_canvas_gesture_manager.c
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@ -139,6 +139,7 @@ EOLIAN static Efl_Object *
_efl_canvas_gesture_manager_efl_object_constructor(Eo *obj, Efl_Canvas_Gesture_Manager_Data *pd)
{
Eo *config;
int finger_size = 0;
obj = efl_constructor(efl_super(obj, MY_CLASS));
pd->m_recognizers = eina_hash_pointer_new(EINA_FREE_CB(_hash_unref_cb));
@ -160,7 +161,12 @@ _efl_canvas_gesture_manager_efl_object_constructor(Eo *obj, Efl_Canvas_Gesture_M
efl_gesture_manager_recognizer_register(obj, efl_add(EFL_CANVAS_GESTURE_RECOGNIZER_FLICK_CLASS, obj));
efl_gesture_manager_recognizer_register(obj, efl_add(EFL_CANVAS_GESTURE_RECOGNIZER_ROTATE_CLASS, obj));
efl_gesture_manager_recognizer_register(obj, efl_add(EFL_CANVAS_GESTURE_RECOGNIZER_ZOOM_CLASS, obj));
_update_finger_sizes(pd, efl_config_int_get(config, "glayer_tap_finger_size"));
/* realistically this will never fail, but the whole gesture layer breaks if this is 0 */
finger_size = efl_config_int_get(config, "glayer_tap_finger_size");
if (!getenv("EFL_RUN_IN_TREE"))
finger_size = efl_config_int_get(config, "glayer_tap_finger_size");
if (finger_size < 1) finger_size = 10;
_update_finger_sizes(pd, finger_size);
return obj;
}