[EGIT] [core/enlightenment] master 02/03: add skip event counter for xkb events

[Marcel Hollerbach]

discomfitor pushed a commit to branch master.

http://git.enlightenment.org/core/enlightenment.git/commit/?id=f01b8d76e711db40a4a600f08ab6f700e33082f3

commit f01b8d76e711db40a4a600f08ab6f700e33082f3
Author: Marcel Hollerbach <marcel-hollerb...@t-online.de>
Date:   Wed Mar 16 15:51:29 2016 +0100

    add skip event counter for xkb events
    
    if we are setting the group or the set of groups in e we will receive a
    XkbNotifyState Event from x, which will result in a
    ECORE_X_EVENT_XKB_STATE_NOTIFY event. We are setting there again our
    settings, since we need to reset the settings from a potential external
    application. So we should only reset our settings when the event is not
    expected by e.
---
 src/bin/e_xkb.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/bin/e_xkb.c b/src/bin/e_xkb.c
index 1bd7340..c9eec00 100644
--- a/src/bin/e_xkb.c
+++ b/src/bin/e_xkb.c
@@ -4,6 +4,8 @@ static void _e_xkb_update_event(int);
 
 static int _e_xkb_cur_group = -1;
 static Ecore_Event_Handler *xkb_state_handler = NULL;
+static int _e_xkb_skip_events = 0;
+
 
 E_API int E_EVENT_XKB_CHANGED = 0;
 
@@ -33,6 +35,12 @@ _e_xkb_init_timer(void *data)
 static Eina_Bool
 _xkb_changed_state(void *data EINA_UNUSED, int type EINA_UNUSED, void *event)
 {
+   if (_e_xkb_skip_events > 0)
+     {
+        _e_xkb_skip_events--;
+        return ECORE_CALLBACK_PASS_ON;
+     }
+
 #if 0
    Ecore_X_Event_Xkb *ev = (Ecore_X_Event_Xkb *)event;
 
@@ -97,6 +105,7 @@ _e_x_xkb_update(int cur_group)
    if (cur_group != -1)
      {
         _e_xkb_cur_group = cur_group;
+        _e_xkb_skip_events ++;
 #ifndef HAVE_WAYLAND_ONLY
         if (e_comp->root)
           ecore_x_xkb_select_group(cur_group);
@@ -182,6 +191,7 @@ _e_x_xkb_update(int cur_group)
                }
           }
      }
+   _e_xkb_skip_events ++;
    INF("SET XKB RUN: %s", eina_strbuf_string_get(buf));
    ecore_exe_run(eina_strbuf_string_get(buf), NULL);
    eina_strbuf_free(buf);

--