* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
+ * License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
/*
* This function modifies or removes an arbitrary X11 window
* property of type UTF8_STRING. If the given @window is
* not a toplevel window, it is ignored.
+ *
+ * Since: 3.4
*/
void
gdk_x11_window_set_utf8_property (GdkWindow *window,
return TRUE;
}
+/* From the WM spec */
+#define _NET_WM_MOVERESIZE_SIZE_TOPLEFT 0
+#define _NET_WM_MOVERESIZE_SIZE_TOP 1
+#define _NET_WM_MOVERESIZE_SIZE_TOPRIGHT 2
+#define _NET_WM_MOVERESIZE_SIZE_RIGHT 3
+#define _NET_WM_MOVERESIZE_SIZE_BOTTOMRIGHT 4
+#define _NET_WM_MOVERESIZE_SIZE_BOTTOM 5
+#define _NET_WM_MOVERESIZE_SIZE_BOTTOMLEFT 6
+#define _NET_WM_MOVERESIZE_SIZE_LEFT 7
+#define _NET_WM_MOVERESIZE_MOVE 8 /* movement only */
+#define _NET_WM_MOVERESIZE_SIZE_KEYBOARD 9 /* size via keyboard */
+#define _NET_WM_MOVERESIZE_MOVE_KEYBOARD 10 /* move via keyboard */
+#define _NET_WM_MOVERESIZE_CANCEL 11 /* cancel operation */
+
static void
-wmspec_moveresize (GdkWindow *window,
- gint direction,
- GdkDevice *device,
- gint button,
- gint root_x,
- gint root_y,
- guint32 timestamp)
+wmspec_send_message (GdkDisplay *display,
+ GdkWindow *window,
+ gint root_x,
+ gint root_y,
+ gint action,
+ gint button)
{
- GdkDisplay *display = GDK_WINDOW_DISPLAY (window);
-
XClientMessageEvent xclient;
- /* Release passive grab */
- gdk_device_ungrab (device, timestamp);
-
memset (&xclient, 0, sizeof (xclient));
xclient.type = ClientMessage;
xclient.window = GDK_WINDOW_XID (window);
xclient.format = 32;
xclient.data.l[0] = root_x;
xclient.data.l[1] = root_y;
- xclient.data.l[2] = direction;
+ xclient.data.l[2] = action;
xclient.data.l[3] = button;
xclient.data.l[4] = 1; /* source indication */
XSendEvent (GDK_DISPLAY_XDISPLAY (display), GDK_WINDOW_XROOTWIN (window), False,
- SubstructureRedirectMask | SubstructureNotifyMask,
- (XEvent *)&xclient);
+ SubstructureRedirectMask | SubstructureNotifyMask,
+ (XEvent *)&xclient);
}
-typedef struct _MoveResizeData MoveResizeData;
+static gboolean
+handle_wmspec_button_release (GdkDisplay *display,
+ XEvent *xevent)
+{
+ GdkX11Display *display_x11 = GDK_X11_DISPLAY (display);
+ GdkWindow *window;
-struct _MoveResizeData
+#if defined (HAVE_XGENERICEVENTS) && defined (XINPUT_2)
+ XIEvent *xiev = (XIEvent *) xevent->xcookie.data;
+ XIDeviceEvent *xidev = (XIDeviceEvent *) xiev;
+
+ if (xevent->xany.type == GenericEvent)
+ window = gdk_x11_window_lookup_for_display (display, xidev->event);
+ else
+#endif
+ window = gdk_x11_window_lookup_for_display (display, xevent->xany.window);
+
+ if (display_x11->wm_moveresize_button != 0 && window != NULL)
+ {
+ if ((xevent->xany.type == ButtonRelease &&
+ xevent->xbutton.button == display_x11->wm_moveresize_button)
+#if defined (HAVE_XGENERICEVENTS) && defined (XINPUT_2)
+ ||
+ (xevent->xany.type == GenericEvent &&
+ xiev->evtype == XI_ButtonRelease &&
+ xidev->detail == display_x11->wm_moveresize_button)
+#endif
+ )
+ {
+ display_x11->wm_moveresize_button = 0;
+ wmspec_send_message (display, window, 0, 0, _NET_WM_MOVERESIZE_CANCEL, 0);
+ return TRUE;
+ }
+ }
+
+ return FALSE;
+}
+
+static void
+wmspec_moveresize (GdkWindow *window,
+ gint direction,
+ GdkDevice *device,
+ gint button,
+ gint root_x,
+ gint root_y,
+ guint32 timestamp)
{
- GdkDisplay *display;
-
- GdkWindow *moveresize_window;
- GdkWindow *moveresize_emulation_window;
- gboolean is_resize;
- GdkWindowEdge resize_edge;
- GdkDevice *device;
- gint moveresize_button;
- gint moveresize_x;
- gint moveresize_y;
- gint moveresize_orig_x;
- gint moveresize_orig_y;
- gint moveresize_orig_width;
- gint moveresize_orig_height;
- GdkWindowHints moveresize_geom_mask;
- GdkGeometry moveresize_geometry;
- Time moveresize_process_time;
- XEvent *moveresize_pending_event;
-};
+ GdkDisplay *display = GDK_WINDOW_DISPLAY (window);
-/* From the WM spec */
-#define _NET_WM_MOVERESIZE_SIZE_TOPLEFT 0
-#define _NET_WM_MOVERESIZE_SIZE_TOP 1
-#define _NET_WM_MOVERESIZE_SIZE_TOPRIGHT 2
-#define _NET_WM_MOVERESIZE_SIZE_RIGHT 3
-#define _NET_WM_MOVERESIZE_SIZE_BOTTOMRIGHT 4
-#define _NET_WM_MOVERESIZE_SIZE_BOTTOM 5
-#define _NET_WM_MOVERESIZE_SIZE_BOTTOMLEFT 6
-#define _NET_WM_MOVERESIZE_SIZE_LEFT 7
-#define _NET_WM_MOVERESIZE_MOVE 8
+ /* Release passive grab */
+ gdk_device_ungrab (device, timestamp);
+ GDK_X11_DISPLAY (display)->wm_moveresize_button = button;
+
+ wmspec_send_message (display, window, root_x, root_y, direction, button);
+}
static void
wmspec_resize_drag (GdkWindow *window,
wmspec_moveresize (window, direction, device, button, root_x, root_y, timestamp);
}
+typedef struct _MoveResizeData MoveResizeData;
+
+struct _MoveResizeData
+{
+ GdkDisplay *display;
+
+ GdkWindow *moveresize_window;
+ GdkWindow *moveresize_emulation_window;
+ gboolean is_resize;
+ GdkWindowEdge resize_edge;
+ GdkDevice *device;
+ gint moveresize_button;
+ gint moveresize_x;
+ gint moveresize_y;
+ gint moveresize_orig_x;
+ gint moveresize_orig_y;
+ gint moveresize_orig_width;
+ gint moveresize_orig_height;
+ GdkWindowHints moveresize_geom_mask;
+ GdkGeometry moveresize_geometry;
+ Time moveresize_process_time;
+ XEvent *moveresize_pending_event;
+};
+
static MoveResizeData *
get_move_resize_data (GdkDisplay *display,
gboolean create)
GdkDisplay *display = gdk_x11_lookup_xdisplay (event->xany.display);
MoveResizeData *mv_resize = get_move_resize_data (display, FALSE);
+ if (handle_wmspec_button_release (display, event))
+ return TRUE;
+
if (!mv_resize || !mv_resize->moveresize_window)
return FALSE;
finish_drag (mv_resize);
break;
-#ifdef HAVE_XGENERICEVENTS
+#if defined (HAVE_XGENERICEVENTS) && defined (XINPUT_2)
case GenericEvent:
{
/* we just assume this is an XI2 event */
XEvent *tmp_event;
MoveResizeData *mv_resize = get_move_resize_data (display, FALSE);
+ GDK_X11_DISPLAY (display)->wm_moveresize_button = 0;
+
if (!mv_resize || window != mv_resize->moveresize_window)
return FALSE;
projects / ~andy / gtk / blobdiff