Remove GDK_DISPLAY() usage

diff --git a/src/dockapp.c b/src/dockapp.c
index 41279ff..7b977cc 100644 (file)
--- a/src/dockapp.c
+++ b/src/dockapp.c
@@ -78,7 +78,7 @@ dockapp_init(int argc, char *argv[], char *display_arg, char *geometry_arg)
                wm_hints.icon_window = GDK_WINDOW_XWINDOW(iconwin->window);
                wm_hints.window_group = GDK_WINDOW_XWINDOW(dockwin->window);
 
-               XSetWMHints(GDK_DISPLAY(), GDK_WINDOW_XWINDOW(dockwin->window),
-                           &wm_hints);
+               XSetWMHints(GDK_DISPLAY_XDISPLAY(gdk_display_get_default()),
+                           GDK_WINDOW_XWINDOW(dockwin->window), &wm_hints);
        }
 }