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Fix for #137551, by Robert Ögren:

Browse Source 
2004-11-11  Tor Lillqvist  <tml@iki.fi>

	Fix for #137551, by Robert Ögren:

	* gdk/win32/gdkevents-win32.c (generate_focus_event): New function.

	(gdk_keyboard_grab, gdk_keyboard_ungrab): Generate focus change
	events.

	(gdk_event_translate): Check for keyboard grabs and not pointer
	grabs when handling WM_{SET,KILL}FOCUS. Use generate_focus_event().
This commit is contained in:
Tor Lillqvist
2004-11-11 22:00:11 +00:00
committed by Tor Lillqvist
parent d1a02aaa34
commit 430a02d854
5 changed files with 122 additions and 8 deletions
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12
ChangeLog
View File

@ -1,3 +1,15 @@
2004-11-11 Tor Lillqvist <tml@iki.fi>
Fix for #137551, by Robert Ögren:
* gdk/win32/gdkevents-win32.c (generate_focus_event): New function.
(gdk_keyboard_grab, gdk_keyboard_ungrab): Generate focus change
events.
(gdk_event_translate): Check for keyboard grabs and not pointer
grabs when handling WM_{SET,KILL}FOCUS. Use generate_focus_event().
2004-11-11 Matthias Clasen <mclasen@redhat.com>
* gtk/gtkuimanager.c (update_node): Remove two more places

12
ChangeLog.pre-2-10
View File

@ -1,3 +1,15 @@
2004-11-11 Tor Lillqvist <tml@iki.fi>
Fix for #137551, by Robert Ögren:
* gdk/win32/gdkevents-win32.c (generate_focus_event): New function.
(gdk_keyboard_grab, gdk_keyboard_ungrab): Generate focus change
events.
(gdk_event_translate): Check for keyboard grabs and not pointer
grabs when handling WM_{SET,KILL}FOCUS. Use generate_focus_event().
2004-11-11 Matthias Clasen <mclasen@redhat.com>
* gtk/gtkuimanager.c (update_node): Remove two more places

12
ChangeLog.pre-2-6
View File

@ -1,3 +1,15 @@
2004-11-11 Tor Lillqvist <tml@iki.fi>
Fix for #137551, by Robert Ögren:
* gdk/win32/gdkevents-win32.c (generate_focus_event): New function.
(gdk_keyboard_grab, gdk_keyboard_ungrab): Generate focus change
events.
(gdk_event_translate): Check for keyboard grabs and not pointer
grabs when handling WM_{SET,KILL}FOCUS. Use generate_focus_event().
2004-11-11 Matthias Clasen <mclasen@redhat.com>
* gtk/gtkuimanager.c (update_node): Remove two more places

12
ChangeLog.pre-2-8
View File

@ -1,3 +1,15 @@
2004-11-11 Tor Lillqvist <tml@iki.fi>
Fix for #137551, by Robert Ögren:
* gdk/win32/gdkevents-win32.c (generate_focus_event): New function.
(gdk_keyboard_grab, gdk_keyboard_ungrab): Generate focus change
events.
(gdk_event_translate): Check for keyboard grabs and not pointer
grabs when handling WM_{SET,KILL}FOCUS. Use generate_focus_event().
2004-11-11 Matthias Clasen <mclasen@redhat.com>
* gtk/gtkuimanager.c (update_node): Remove two more places

82
gdk/win32/gdkevents-win32.c
View File

@ -112,6 +112,9 @@ static gboolean gdk_event_dispatch (GSource *source,
GSourceFunc callback,
gpointer user_data);
static void append_event (GdkDisplay *display,
GdkEvent *event);
/* Private variable declarations
*/
@ -230,6 +233,19 @@ _gdk_win32_get_next_tick (gulong suggested_tick)
return cur_tick = suggested_tick;
}
static void
generate_focus_event (GdkWindow *window,
gboolean in)
{
GdkEvent *event;
event = gdk_event_new (GDK_FOCUS_CHANGE);
event->focus_change.window = window;
event->focus_change.in = in;
append_event (gdk_drawable_get_display (window), event);
}
static LRESULT
inner_window_procedure (HWND hwnd,
UINT message,
@ -716,6 +732,8 @@ gdk_keyboard_grab (GdkWindow *window,
gboolean owner_events,
guint32 time)
{
GdkWindow *real_focus_window, *grab_focus_window;
gint return_val;
g_return_val_if_fail (window != NULL, 0);
@ -733,7 +751,31 @@ gdk_keyboard_grab (GdkWindow *window,
return_val = GDK_GRAB_ALREADY_GRABBED;
if (return_val == GDK_GRAB_SUCCESS)
k_grab_window = window;
{
k_grab_window = window;
if (!k_grab_owner_events)
{
real_focus_window = gdk_win32_handle_table_lookup ((GdkNativeWindow) GetFocus ());
if (real_focus_window)
real_focus_window = gdk_window_get_toplevel (real_focus_window);
grab_focus_window = gdk_window_get_toplevel (k_grab_window);
if (real_focus_window != grab_focus_window)
{
/* Generate events for focus change from the window that really
* has focus to the grabber.
*/
if (real_focus_window && !GDK_WINDOW_DESTROYED (real_focus_window)
&& (((GdkWindowObject *) real_focus_window)->event_mask
& GDK_FOCUS_CHANGE_MASK))
generate_focus_event (real_focus_window, FALSE);
if (((GdkWindowObject *) grab_focus_window)->event_mask
& GDK_FOCUS_CHANGE_MASK)
generate_focus_event (grab_focus_window, TRUE);
}
}
}
return return_val;
}
@ -742,10 +784,39 @@ void
gdk_display_keyboard_ungrab (GdkDisplay *display,
guint32 time)
{
GdkWindow *real_focus_window, *grab_focus_window;
g_return_if_fail (display == gdk_display_get_default ());
GDK_NOTE (EVENTS, g_print ("gdk_keyboard_ungrab\n"));
if (k_grab_window && !k_grab_owner_events)
{
real_focus_window = gdk_win32_handle_table_lookup ((GdkNativeWindow) GetFocus ());
if (real_focus_window)
real_focus_window = gdk_window_get_toplevel (real_focus_window);
if (!GDK_WINDOW_DESTROYED (k_grab_window))
grab_focus_window = gdk_window_get_toplevel (k_grab_window);
else
grab_focus_window = NULL;
if (real_focus_window != grab_focus_window)
{
/* Generate events for focus change from grabber to the window that
* really has focus. Important for example if a new window is created
* while focus is grabbed.
*/
if (grab_focus_window
&& (((GdkWindowObject *) grab_focus_window)->event_mask
& GDK_FOCUS_CHANGE_MASK))
generate_focus_event (grab_focus_window, FALSE);
if (real_focus_window && !GDK_WINDOW_DESTROYED (real_focus_window)
&& (((GdkWindowObject *) real_focus_window)->event_mask
& GDK_FOCUS_CHANGE_MASK))
generate_focus_event (real_focus_window, TRUE);
}
}
k_grab_window = NULL;
}
@ -2831,7 +2902,7 @@ gdk_event_translate (GdkDisplay *display,
case WM_SETFOCUS:
case WM_KILLFOCUS:
if (p_grab_window != NULL && !p_grab_owner_events && !(p_grab_mask & GDK_FOCUS_CHANGE_MASK))
if (k_grab_window != NULL && !k_grab_owner_events)
break;
if (!(((GdkWindowObject *) window)->event_mask & GDK_FOCUS_CHANGE_MASK))
@ -2840,12 +2911,7 @@ gdk_event_translate (GdkDisplay *display,
if (GDK_WINDOW_DESTROYED (window))
break;
event = gdk_event_new (GDK_FOCUS_CHANGE);
event->focus_change.window = window;
event->focus_change.in = (msg->message == WM_SETFOCUS);
append_event (display, event);
generate_focus_event (window, (msg->message == WM_SETFOCUS));
return_val = TRUE;
break;