[geany/geany] 6badca: Destroy color scheme dialog after closing instead of just hiding it

[Nick Treleaven]

Branch:      refs/heads/master
Author:      Nick Treleaven <nick.treleaven at btinternet.com>
Committer:   Nick Treleaven <nick.treleaven at btinternet.com>
Date:        Thu, 15 Mar 2012 16:12:32
Commit:      6badca5201d808eac10cc5b04ed812145f07e884
             https://github.com/geany/geany/commit/6badca5201d808eac10cc5b04ed812145f07e884

Log Message:
-----------
Destroy color scheme dialog after closing instead of just hiding it


Modified Paths:
--------------
    src/highlighting.c

Modified: src/highlighting.c
11 files changed, 10 insertions(+), 1 deletions(-)
===================================================================
@@ -1304,6 +1304,14 @@ static gboolean add_color_scheme_items(GtkListStore *store)
 }
 
 
+static void on_color_scheme_dialog_response(GtkWidget *dialog,
+	gint response, gpointer *dialog_ptr)
+{
+	*dialog_ptr = NULL;
+	gtk_widget_destroy(dialog);
+}
+
+
 static void show_color_scheme_dialog(void)
 {
 	static GtkWidget *dialog = NULL;
@@ -1327,6 +1335,7 @@ static void show_color_scheme_dialog(void)
 
 	add_color_scheme_items(store);
 
+	/* old dialog may still be showing */
 	if (dialog)
 		gtk_widget_destroy(dialog);
 	dialog = gtk_dialog_new_with_buttons(_("Color Schemes"),
@@ -1344,7 +1353,7 @@ static void show_color_scheme_dialog(void)
 		GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
 	gtk_container_add(GTK_CONTAINER(swin), tree);
 	gtk_container_add(GTK_CONTAINER(vbox), swin);
-	g_signal_connect(dialog, "response", G_CALLBACK(gtk_widget_hide), NULL);
+	g_signal_connect(dialog, "response", G_CALLBACK(on_color_scheme_dialog_response), &dialog);
 	gtk_widget_show_all(dialog);
 }
 



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