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Define begin_move_drag

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Avoid crashes calling it on drag and drop gestures

fixes #2532
This commit is contained in:
Alberto Fanjul
2020-03-21 10:03:10 +01:00
parent 72689c52a5
commit 46b92412a7
1 changed files with 10 additions and 1 deletions
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11
gdk/gdkoffscreenwindow.c
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@@ -644,6 +644,15 @@ gdk_offscreen_window_set_wmfunctions (GdkWindow *window,
{
}
static void
gdk_offscreen_window_begin_move_drag (GdkWindow *window,
gint button,
gint root_x,
gint root_y,
guint32 timestamp)
{
}
static void
gdk_offscreen_window_set_transient_for (GdkWindow *window,
GdkWindow *another)
@@ -754,7 +763,7 @@ gdk_offscreen_window_class_init (GdkOffscreenWindowClass *klass)
impl_class->get_decorations = NULL;
impl_class->set_functions = gdk_offscreen_window_set_wmfunctions;
impl_class->begin_resize_drag = NULL;
impl_class->begin_move_drag = NULL;
impl_class->begin_move_drag = gdk_offscreen_window_begin_move_drag;
impl_class->enable_synchronized_configure = gdk_offscreen_window_do_nothing;
impl_class->configure_finished = NULL;
impl_class->set_opacity = gdk_offscreen_window_set_opacity;