Get rid of xor_gc altogether, I think it's a remnant from the "old" cross-hair code.

svn path=/trunk/; revision=48140

1 files changed, 0 insertions, 27 deletions

diff --git a/ui/gtk/tcp_graph.c b/ui/gtk/tcp_graph.c
index b9ffd08c50..4af15ed65f 100644
--- a/ui/gtk/tcp_graph.c
+++ b/ui/gtk/tcp_graph.c
@@ -371,10 +371,6 @@ struct graph {
     } gt;
 };
 
-
-#if !GTK_CHECK_VERSION(3,0,0)
-static GdkGC *xor_gc = NULL;
-#endif
 static int refnum=0;
 
 #define debug(section) if (debugging & section)
@@ -734,9 +730,6 @@ static void create_drawing_area(struct graph *g)
 {
 #if GTK_CHECK_VERSION(3,0,0)
     GtkStyleContext *context;
-#else
-    GdkColormap *colormap;
-    GdkColor     color;
 #endif
     char        *display_name;
     char         window_title[WINDOW_TITLE_LENGTH];
@@ -850,26 +843,6 @@ static void create_drawing_area(struct graph *g)
 #else
     g->font = gtk_widget_get_style(g->drawing_area)->font_desc;
 
-    colormap = gtk_widget_get_colormap(GTK_WIDGET(g->drawing_area));
-    if (!xor_gc) {
-        xor_gc = gdk_gc_new(gtk_widget_get_window(g->drawing_area));
-        gdk_gc_set_function(xor_gc, GDK_XOR);
-        if (!gdk_color_parse("gray15", &color)) {
-            /*
-             * XXX - do more than just warn.
-             */
-            simple_dialog(ESD_TYPE_WARN, ESD_BTN_OK,
-                          "Could not parse color gray15.");
-        }
-        if (!gdk_colormap_alloc_color(colormap, &color, FALSE, TRUE)) {
-            /*
-             * XXX - do more than just warn.
-             */
-            simple_dialog(ESD_TYPE_WARN, ESD_BTN_OK,
-                          "Could not allocate color gray15.");
-        }
-        gdk_gc_set_foreground(xor_gc, &color);
-    }
 
     /* this is probably quite an ugly way to get rid of the first configure
      * event