Mouse crossing fixes from Attilio

svn path=/trunk/; revision=17195

diff --git a/ChangeLog b/ChangeLog
index 124e4f85b95e3876a6214cf4633c63c25d963044..20276fb04a29f7e5e6cfdfdc4a3f541091bafcbb 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2007-01-19  Michael Emmel  <mike.emmel@gmail.com>
+
+       * gdk/directfb/gdkevents-directfb.c: added fixes for window
+       crossing events frm Attilio Fiandrotti<attilio.fiandrotti@gmail.com>
+
 2007-01-19  Matthias Clasen  <mclasen@redhat.com>
 
        * gtk/gtkcalendar.c: Fix build breakage.

diff --git a/gdk/directfb/gdkevents-directfb.c b/gdk/directfb/gdkevents-directfb.c
index e7c710b05e0cd08dc72ffe6959d820a6fac5ed2e..e3babd41502ca297703969d3176009ea54f0bf09 100644 (file)
--- a/gdk/directfb/gdkevents-directfb.c
+++ b/gdk/directfb/gdkevents-directfb.c
@@ -142,7 +142,13 @@ dfb_events_io_func (GIOChannel   *channel,
       switch (event->clazz)
         {
         case DFEC_WINDOW:
-          dfb_events_process_window_event (&event->window);
+          /* TODO workaround to prevent two DWET_ENTER in a row from being delivered */
+          if (event->window.type == DWET_ENTER ) {
+            if ( i>0 && buf[i-1].window.type != DWET_ENTER )
+              dfb_events_process_window_event (&event->window);
+          }
+          else
+            dfb_events_process_window_event (&event->window);
           break;
         default:
           break;
@@ -488,6 +494,10 @@ gdk_event_translate (DFBWindowEvent *dfbevent,
     int wy=_gdk_directfb_mouse_y;
        child = gdk_directfb_child_at (_gdk_parent_root, &wx, &wy);
 
+    /* first let's see if any cossing event has to be send */
+    gdk_directfb_window_send_crossing_events (NULL, child, GDK_CROSSING_NORMAL);
+
+    /* then dispatch the motion event to the window the cursor it's inside */
        event_win = gdk_directfb_pointer_event_window (child, GDK_MOTION_NOTIFY);
 
 
@@ -531,8 +541,9 @@ gdk_event_translate (DFBWindowEvent *dfbevent,
              }
          }
           /* make sure crossing events go to the event window found */
-        GdkWindow *ev_win = ( event_win == NULL ) ? gdk_window_at_pointer (NULL,NULL) :event_win;
+/*        GdkWindow *ev_win = ( event_win == NULL ) ? gdk_window_at_pointer (NULL,NULL) :event_win;
             gdk_directfb_window_send_crossing_events (NULL,ev_win,GDK_CROSSING_NORMAL);
+*/
       }
       break;
 
@@ -660,6 +671,10 @@ gdk_event_translate (DFBWindowEvent *dfbevent,
 
         child = gdk_directfb_child_at (window, &dfbevent->x, &dfbevent->y);
 
+        /* this makes sure pointer is set correctly when it previously left
+         * a window being not standard shaped
+         */
+        gdk_window_set_cursor (window, NULL);
         gdk_directfb_window_send_crossing_events (NULL, child,
                                                   GDK_CROSSING_NORMAL);