diff options
Diffstat (limited to 'eel')
| -rw-r--r-- | eel/eel-canvas.c | 56 | ||||
| -rw-r--r-- | eel/eel-canvas.h | 7 |
2 files changed, 62 insertions, 1 deletions
diff --git a/eel/eel-canvas.c b/eel/eel-canvas.c index 55d983c8..1e45224d 100644 --- a/eel/eel-canvas.c +++ b/eel/eel-canvas.c @@ -341,12 +341,16 @@ eel_canvas_item_dispose (GObject *object) item->canvas->need_repick = TRUE; } +#if GTK_CHECK_VERSION(3, 0, 0) + eel_canvas_item_ungrab (item, GDK_CURRENT_TIME); +#else if (item == item->canvas->grabbed_item) { GdkDisplay *display = gtk_widget_get_display (GTK_WIDGET (item->canvas)); item->canvas->grabbed_item = NULL; gdk_display_pointer_ungrab (display, GDK_CURRENT_TIME); } +#endif if (item == item->canvas->focused_item) item->canvas->focused_item = NULL; @@ -888,6 +892,40 @@ eel_canvas_item_hide (EelCanvasItem *item) * returns %GDK_GRAB_NOT_VIEWABLE. Else, it returns the result of calling * gdk_pointer_grab(). **/ +#if GTK_CHECK_VERSION(3, 0, 0) +GdkGrabStatus +eel_canvas_item_grab (EelCanvasItem *item, + GdkEventMask event_mask, + GdkCursor *cursor, + guint32 timestamp) +{ + GdkGrabStatus retval; + GdkDisplay *display; + GdkDeviceManager *manager; + GdkDevice *device; + + g_return_val_if_fail (EEL_IS_CANVAS_ITEM (item), GDK_GRAB_NOT_VIEWABLE); + g_return_val_if_fail (gtk_widget_get_mapped (GTK_WIDGET (item->canvas)), + GDK_GRAB_NOT_VIEWABLE); + + if (item->canvas->grabbed_item) + return GDK_GRAB_ALREADY_GRABBED; + + if (!(item->flags & EEL_CANVAS_ITEM_MAPPED)) + return GDK_GRAB_NOT_VIEWABLE; + + display = gtk_widget_get_display (GTK_WIDGET (item->canvas)); + manager = gdk_display_get_device_manager (display); + device = gdk_device_manager_get_client_pointer (manager); + + retval = gdk_device_grab (device, + gtk_layout_get_bin_window (GTK_LAYOUT (item->canvas)), + GDK_OWNERSHIP_NONE, + FALSE, + event_mask, + cursor, + timestamp); +#else int eel_canvas_item_grab (EelCanvasItem *item, guint event_mask, GdkCursor *cursor, guint32 etime) { @@ -909,6 +947,7 @@ eel_canvas_item_grab (EelCanvasItem *item, guint event_mask, GdkCursor *cursor, NULL, cursor, etime); +#endif if (retval != GDK_GRAB_SUCCESS) return retval; @@ -933,6 +972,10 @@ void eel_canvas_item_ungrab (EelCanvasItem *item, guint32 etime) { GdkDisplay *display; +#if GTK_CHECK_VERSION(3, 0, 0) + GdkDeviceManager *manager; + GdkDevice *device; +#endif g_return_if_fail (EEL_IS_CANVAS_ITEM (item)); @@ -940,11 +983,18 @@ eel_canvas_item_ungrab (EelCanvasItem *item, guint32 etime) return; display = gtk_widget_get_display (GTK_WIDGET (item->canvas)); +#if GTK_CHECK_VERSION(3, 0, 0) + manager = gdk_display_get_device_manager (display); + device = gdk_device_manager_get_client_pointer (manager); + + item->canvas->grabbed_item = NULL; + gdk_device_ungrab (device, etime); +#else item->canvas->grabbed_item = NULL; gdk_display_pointer_ungrab (display, etime); +#endif } - /** * eel_canvas_item_w2i: * @item: A canvas item. @@ -2274,9 +2324,13 @@ shutdown_transients (EelCanvas *canvas) if (canvas->grabbed_item) { +#if GTK_CHECK_VERSION(3, 0, 0) + eel_canvas_item_ungrab (canvas->grabbed_item, GDK_CURRENT_TIME); +#else GdkDisplay *display = gtk_widget_get_display (GTK_WIDGET (canvas)); canvas->grabbed_item = NULL; gdk_display_pointer_ungrab (display, GDK_CURRENT_TIME); +#endif } remove_idle (canvas); diff --git a/eel/eel-canvas.h b/eel/eel-canvas.h index 6aa227e0..f641087a 100644 --- a/eel/eel-canvas.h +++ b/eel/eel-canvas.h @@ -255,8 +255,15 @@ extern "C" { * grab. Time is a proper X event time parameter. Returns the same values as * XGrabPointer(). */ +#if GTK_CHECK_VERSION (3, 0, 0) + GdkGrabStatus eel_canvas_item_grab (EelCanvasItem *item, + GdkEventMask event_mask, + GdkCursor *cursor, + guint32 etime); +#else int eel_canvas_item_grab (EelCanvasItem *item, unsigned int event_mask, GdkCursor *cursor, guint32 etime); +#endif /* Ungrabs the mouse -- the specified item must be the same that was passed to * eel_canvas_item_grab(). Time is a proper X event time parameter. |