modules/javafx.graphics/src/main/native-glass/gtk/glass_general.cpp

@@ -501,13 +501,10 @@
 
 gboolean disableGrab = FALSE;
 static gboolean configure_transparent_window(GtkWidget *window);
 static void configure_opaque_window(GtkWidget *window);
 
-static void grab_mouse_device(GdkDevice *device, DeviceGrabContext *context);
-static void ungrab_mouse_device(GdkDevice *device);
-
 gint glass_gdk_visual_get_depth (GdkVisual * visual)
 {
     // gdk_visual_get_depth is GTK 2.2 +
     return gdk_visual_get_depth(visual);
 }

@@ -522,28 +519,11 @@
 #endif
 }
 
 gboolean
 glass_gdk_mouse_devices_grab(GdkWindow *gdkWindow) {
-#ifdef GLASS_GTK3
-        if (disableGrab) {
-            return TRUE;
-        }
-        DeviceGrabContext context;
-        GList *devices = gdk_device_manager_list_devices (
-                             gdk_display_get_device_manager(
-                                 gdk_display_get_default()),
-                                 GDK_DEVICE_TYPE_MASTER);
-
-        context.window = gdkWindow;
-        context.grabbed = FALSE;
-        g_list_foreach(devices, (GFunc) grab_mouse_device, &context);
-
-        return context.grabbed;
-#else
     return glass_gdk_mouse_devices_grab_with_cursor(gdkWindow, NULL, TRUE);
-#endif
 }
 
 gboolean
 glass_gdk_mouse_devices_grab_with_cursor(GdkWindow *gdkWindow, GdkCursor *cursor, gboolean owner_events) {
     if (disableGrab) {

@@ -563,19 +543,11 @@
     return (status == GDK_GRAB_SUCCESS) ? TRUE : FALSE;
 }
 
 void
 glass_gdk_mouse_devices_ungrab() {
-#ifdef GLASS_GTK3
-        GList *devices = gdk_device_manager_list_devices(
-                             gdk_display_get_device_manager(
-                                 gdk_display_get_default()),
-                                 GDK_DEVICE_TYPE_MASTER);
-        g_list_foreach(devices, (GFunc) ungrab_mouse_device, NULL);
-#else
         gdk_pointer_ungrab(GDK_CURRENT_TIME);
-#endif
 }
 
 void
 glass_gdk_master_pointer_grab(GdkWindow *window, GdkCursor *cursor) {
     if (disableGrab) {

@@ -750,53 +722,10 @@
 
     configure_opaque_window(window);
     return FALSE;
 }
 
-static void
-grab_mouse_device(GdkDevice *device, DeviceGrabContext *context) {
-    GdkInputSource source = gdk_device_get_source(device);
-    if (source == GDK_SOURCE_MOUSE) {
-#ifdef GLASS_GTK3
-        GdkGrabStatus status = gdk_device_grab(device,
-                                               context->window,
-                                               GDK_OWNERSHIP_NONE,
-                                               TRUE,
-                                               GDK_ALL_EVENTS_MASK,
-                                               NULL,
-                                               GDK_CURRENT_TIME);
-#else
-        GdkGrabStatus status = GDK_GRAB_SUCCESS;
-/* FIXME reachable by 2?
-        GdkGrabStatus status = gdk_device_grab(device,
-                                               context->window,
-                                               GDK_OWNERSHIP_NONE,
-                                               TRUE,
-                                               GDK_ALL_EVENTS_MASK,
-                                               NULL,
-                                               GDK_CURRENT_TIME);
-                                       */
-#endif
-        if (status == GDK_GRAB_SUCCESS) {
-            context->grabbed = TRUE;
-        }
-    }
-}
-
-static void
-ungrab_mouse_device(GdkDevice *device) {
-#ifdef GLASS_GTK3
-    GdkInputSource source = gdk_device_get_source(device);
-    if (source == GDK_SOURCE_MOUSE) {
-        gdk_device_ungrab(device, GDK_CURRENT_TIME);
-    }
-#else
-    (void) device;
-    // not used on the GTK2 path
-#endif
-}
-
 GdkPixbuf *
 glass_pixbuf_from_window(GdkWindow *window,
     gint srcx, gint srcy,
     gint width, gint height)
 {