[gimp] Issue #1025 - Place taken by expanded "Advanced Color Options"...

[Michael Natterer <mitch src gnome org>]

commit 8304d2b5b7a2ebe7bbc518759f2193e7c98ef77d
Author: Michael Natterer <mitch gimp org>
Date:   Wed Nov 21 21:37:42 2018 +0100

    Issue #1025 - Place taken by expanded "Advanced Color Options"...
    
    ...leaves a space in GEGL Operation dialogs
    
    Enable GtkExpander:resize-toplevel on the "Advanced Color Options"
    expander.

 app/tools/gimpfiltertool.c | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/app/tools/gimpfiltertool.c b/app/tools/gimpfiltertool.c
index e3893096ea..068954b8b4 100644
--- a/app/tools/gimpfiltertool.c
+++ b/app/tools/gimpfiltertool.c
@@ -368,6 +368,7 @@ gimp_filter_tool_initialize (GimpTool     *tool,
 
       /*  The Color Options expander  */
       expander = gtk_expander_new (_("Advanced Color Options"));
+      gtk_expander_set_resize_toplevel (GTK_EXPANDER (expander), TRUE);
       gtk_box_pack_end (GTK_BOX (vbox), expander, FALSE, FALSE, 0);
 
       g_object_bind_property (G_OBJECT (image->gimp->config),