-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi,
I have a situation where I need to highlight an eventbox when a user enters it and unhighlight it when the users leaves. I'm using this code but the color I'm drawing in the leave_button_callback is always wrong and varies from run to run with the program. Any ideas what I am doing wrong. I was looking for a XOR option or something but I don't see it. gboolean enter_button_callback (GtkWidget *widget, GdkEventCrossing *event, gpointer data) { GdkGC *gc; gc = gdk_gc_new(widget->window); gdk_draw_rectangle(widget->window, gc, FALSE, 0, 0, widget->allocation.width-1, widget->allocation.height-1); gdk_gc_unref(gc); return FALSE; } gboolean leave_button_callback (GtkWidget *widget, GdkEventCrossing *event, gpointer data) { GdkGC *gc; GdkGCValues v; GdkColor color; GdkColormap *map; gc = gdk_gc_new(widget->window); map = gdk_gc_get_colormap(gc); gdk_gc_get_values(gc,&v); gdk_colormap_query_color(map,v.background.pixel,&color); gdk_gc_set_foreground(gc,&color); gdk_draw_rectangle(widget->window, gc, FALSE, 0, 0, widget->allocation.width-1, widget->allocation.height-1); gdk_gc_unref(gc); return FALSE; } - -- Get my public GnuPG key from http://pgp.mit.edu:11371/pks/lookup?op=get&search=0x7D0BD5D1 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.7 (GNU/Linux) Comment: Using GnuPG with Remi - http://enigmail.mozdev.org iD8DBQFGO7gy6w2kMH0L1dERAqmZAJ0UORbfl3tgr0wRdruDvk8yRNUrOwCbB/LQ HwpMx+9hMb9iGwEX6WCr+KM= =hEvS -----END PGP SIGNATURE----- _______________________________________________ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list