[dia] Fix DiaColorSelector via 'More...' to not destroy the wrong widget

[Hans Breuer <hans src gnome org>]

commit bfa8a6cc36040dd72d49d2dfb83edaf93fe9396e
Author: Hans Breuer <hans breuer org>
Date:   Fri Sep 26 19:27:32 2014 +0200

    Fix DiaColorSelector via 'More...' to not destroy the wrong widget

 lib/diacolorselector.c |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)
---
diff --git a/lib/diacolorselector.c b/lib/diacolorselector.c
index 90cfc2d..c1b859b 100644
--- a/lib/diacolorselector.c
+++ b/lib/diacolorselector.c
@@ -194,8 +194,7 @@ dia_color_selector_more_ok(GtkWidget *ok, gpointer userdata)
   /* update color button */
   gtk_color_button_set_color (cs->color_button, &gcol);
   gtk_color_button_set_alpha (cs->color_button, galpha);
-
-  gtk_widget_destroy(colorsel);
+  /* not destroying colorsel */
 }
 
 static void