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Update for latest changes in the common code for grab tracking

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This commit is contained in:
Richard Hult 2009-02-02 19:14:07 +01:00 committed by Alexander Larsson
parent f455b478e7
commit e6f2a809b2
2 changed files with 95 additions and 83 deletions
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118
gdk/quartz/gdkevents-quartz.c
View File

@ -160,7 +160,16 @@ void
gdk_display_pointer_ungrab (GdkDisplay *display,
guint32 time)
{
_gdk_display_unset_has_pointer_grab (display, FALSE, FALSE, time);
GdkPointerGrabInfo *grab;
grab = _gdk_display_get_last_pointer_grab (display);
if (grab)
{
/* Serials are always 0 in quartz, but for clarity: */
grab->serial_end = 0;
}
_gdk_display_pointer_grab_update (display, 0);
}
GdkGrabStatus
@ -171,21 +180,29 @@ gdk_pointer_grab (GdkWindow *window,
GdkCursor *cursor,
guint32 time)
{
GdkWindow *toplevel;
GdkWindow *native;
g_return_val_if_fail (GDK_IS_WINDOW (window), 0);
g_return_val_if_fail (confine_to == NULL || GDK_IS_WINDOW (confine_to), 0);
toplevel = gdk_window_get_toplevel (window);
native = gdk_window_get_toplevel (window);
_gdk_display_set_has_pointer_grab (_gdk_display,
window,
toplevel,
owner_events,
event_mask,
0,
time,
FALSE);
/* TODO: What do we do for offscreens and their children? We need to proxy the grab somehow */
if (!GDK_IS_WINDOW_IMPL_QUARTZ (GDK_WINDOW_OBJECT (native)->impl))
return GDK_GRAB_SUCCESS;
if (!_gdk_window_has_impl (window) &&
!gdk_window_is_viewable (window))
return GDK_GRAB_NOT_VIEWABLE;
_gdk_display_add_pointer_grab (_gdk_display,
window,
native,
owner_events,
event_mask,
0,
time,
FALSE);
return GDK_GRAB_SUCCESS;
}
@ -193,14 +210,20 @@ gdk_pointer_grab (GdkWindow *window,
static void
break_all_grabs (guint32 time)
{
GdkPointerGrabInfo *grab;
if (_gdk_display->keyboard_grab.window)
_gdk_display_unset_has_keyboard_grab (_gdk_display, FALSE);
if (_gdk_display->pointer_grab.window)
_gdk_display_unset_has_pointer_grab (_gdk_display,
TRUE,
FALSE,
time);
grab = _gdk_display_get_last_pointer_grab (_gdk_display);
if (grab)
{
/* Serials are always 0 in quartz, but for clarity: */
grab->serial_end = 0;
grab->implicit_ungrab = TRUE;
}
_gdk_display_pointer_grab_update (_gdk_display, 0);
}
static void
@ -457,11 +480,14 @@ _gdk_quartz_events_send_map_event (GdkWindow *window)
GdkWindow *
_gdk_quartz_events_get_mouse_window (gboolean consider_grabs)
{
GdkPointerGrabInfo *grab;
if (!consider_grabs)
return current_mouse_window;
if (_gdk_display->pointer_grab.window && !_gdk_display->pointer_grab.owner_events)
return _gdk_display->pointer_grab.window;
grab = _gdk_display_get_last_pointer_grab (_gdk_display);
if (grab && grab->window && !grab->owner_events)
return grab->window;
return current_mouse_window;
}
@ -754,6 +780,7 @@ find_window_for_ns_event (NSEvent *nsevent,
case NSOtherMouseDragged:
{
GdkDisplay *display;
GdkPointerGrabInfo *grab;
display = gdk_drawable_get_display (toplevel);
@ -769,20 +796,21 @@ find_window_for_ns_event (NSEvent *nsevent,
* This means we first try the owner, then the grab window,
* then give up.
*/
if (display->pointer_grab.window)
grab = _gdk_display_get_last_pointer_grab (display);
if (grab && grab->window)
{
if (display->pointer_grab.owner_events)
if (grab->owner_events)
return toplevel;
/* Finally check the grab window. */
if (display->pointer_grab.event_mask & get_event_mask_from_ns_event (nsevent))
if (grab->event_mask & get_event_mask_from_ns_event (nsevent))
{
GdkWindow *grab_toplevel;
GdkWindowObject *grab_private;
NSPoint point;
NSWindow *grab_nswindow;
grab_toplevel = gdk_window_get_toplevel (display->pointer_grab.window);
grab_toplevel = gdk_window_get_toplevel (grab->window);
grab_private = (GdkWindowObject *)grab_toplevel;
point = [[nsevent window] convertBaseToScreen:[nsevent locationInWindow]];
@ -1182,50 +1210,6 @@ _gdk_quartz_events_get_current_event_mask (void)
return current_event_mask;
}
#define GDK_ANY_BUTTON_MASK (GDK_BUTTON1_MASK | \
GDK_BUTTON2_MASK | \
GDK_BUTTON3_MASK | \
GDK_BUTTON4_MASK | \
GDK_BUTTON5_MASK)
static void
button_event_check_implicit_grab (GdkWindow *window,
GdkEvent *event,
NSEvent *nsevent)
{
GdkDisplay *display = gdk_drawable_get_display (window);
/* track implicit grabs for button presses */
switch (event->type)
{
case GDK_BUTTON_PRESS:
if (!display->pointer_grab.window)
{
_gdk_display_set_has_pointer_grab (display,
window,
window,
FALSE,
gdk_window_get_events (window),
0, /* serial */
event->button.time,
TRUE);
}
break;
case GDK_BUTTON_RELEASE:
if (display->pointer_grab.window &&
display->pointer_grab.implicit &&
(current_button_state & GDK_ANY_BUTTON_MASK & ~(GDK_BUTTON1_MASK << (event->button.button - 1))) == 0)
{
_gdk_display_unset_has_pointer_grab (display, TRUE, TRUE,
event->button.time);
}
break;
default:
g_assert_not_reached ();
}
}
static gboolean
gdk_event_translate (GdkEvent *event,
NSEvent *nsevent)
@ -1374,14 +1358,12 @@ gdk_event_translate (GdkEvent *event,
case NSRightMouseDown:
case NSOtherMouseDown:
fill_button_event (window, event, nsevent, x, y, x_root, y_root);
button_event_check_implicit_grab (window, event, nsevent);
break;
case NSLeftMouseUp:
case NSRightMouseUp:
case NSOtherMouseUp:
fill_button_event (window, event, nsevent, x, y, x_root, y_root);
button_event_check_implicit_grab (window, event, nsevent);
break;
case NSLeftMouseDragged:

60
gdk/quartz/gdkwindow-quartz.c
View File

@ -138,11 +138,53 @@ gdk_window_impl_quartz_get_context (GdkDrawable *drawable,
return cg_context;
}
static void
check_grab_unmap (GdkWindow *window)
{
GdkDisplay *display = gdk_drawable_get_display (window);
_gdk_display_end_pointer_grab (display, 0, window, TRUE);
if (display->keyboard_grab.window)
{
GdkWindowObject *private = GDK_WINDOW_OBJECT (window);
GdkWindowObject *tmp = GDK_WINDOW_OBJECT (display->keyboard_grab.window);
while (tmp && tmp != private)
tmp = tmp->parent;
if (tmp)
_gdk_display_unset_has_keyboard_grab (display, TRUE);
}
}
static void
check_grab_destroy (GdkWindow *window)
{
GdkDisplay *display = gdk_drawable_get_display (window);
GdkPointerGrabInfo *grab;
/* Make sure there is no lasting grab in this native window */
grab = _gdk_display_get_last_pointer_grab (display);
if (grab && grab->native_window == window)
{
/* Serials are always 0 in quartz, but for clarity: */
grab->serial_end = grab->serial_start;
grab->implicit_ungrab = TRUE;
}
if (window == display->keyboard_grab.native_window &&
display->keyboard_grab.window != NULL)
_gdk_display_unset_has_keyboard_grab (display, TRUE);
}
static void
gdk_window_impl_quartz_finalize (GObject *object)
{
GdkWindowImplQuartz *impl = GDK_WINDOW_IMPL_QUARTZ (object);
check_grab_destroy (GDK_DRAWABLE_IMPL_QUARTZ (object)->wrapper);
if (impl->nscursor)
[impl->nscursor release];
@ -950,15 +992,6 @@ _gdk_quartz_window_destroy (GdkWindow *window,
parent_impl->sorted_children = g_list_remove (parent_impl->sorted_children, window);
}
/* If the destroyed window was targeted for a pointer or keyboard
* grab, release the grab.
*/
if (window == _gdk_display->pointer_grab.window)
gdk_pointer_ungrab (0);
if (window == _gdk_display->keyboard_grab.window)
gdk_keyboard_ungrab (0);
_gdk_quartz_drawable_finish (GDK_DRAWABLE (impl));
mouse_window = _gdk_quartz_events_get_mouse_window (FALSE);
@ -1096,6 +1129,8 @@ gdk_window_quartz_hide (GdkWindow *window)
if (get_fullscreen_geometry (window))
SetSystemUIMode (kUIModeNormal, 0);
check_grab_unmap (window);
mouse_window = _gdk_quartz_events_get_mouse_window (FALSE);
if (window == mouse_window ||
_gdk_quartz_window_is_ancestor (window, mouse_window))
@ -1121,12 +1156,6 @@ gdk_window_quartz_hide (GdkWindow *window)
{
[impl->view setHidden:YES];
}
if (window == _gdk_display->pointer_grab.window)
gdk_pointer_ungrab (0);
if (window == _gdk_display->keyboard_grab.window)
gdk_keyboard_ungrab (0);
}
void
@ -2809,6 +2838,7 @@ gdk_window_configure_finished (GdkWindow *window)
void
gdk_window_destroy_notify (GdkWindow *window)
{
check_grab_destroy (window);
}
void