[Spice-devel] [PATCH spice-gtk 2/2] Add a warning if scancode lookup failed

[Marc-André Lureau]

This helps tracking some send_keys() issues, such as
https://bugzilla.gnome.org/show_bug.cgi?id=686170
---
 gtk/spice-widget.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/gtk/spice-widget.c b/gtk/spice-widget.c
index 47afa40..391cd39 100644
--- a/gtk/spice-widget.c
+++ b/gtk/spice-widget.c
@@ -1192,6 +1192,9 @@ static guint get_scancode_from_keyval(SpiceDisplay *display, guint keyval)
         /* FIXME what about levels? */
         keycode = keys[0].keycode;
         g_free(keys);
+    } else {
+        g_warning("could not lookup keyval %u, please report a bug", keyval);
+        return 0;
     }
 
     return vnc_display_keymap_gdk2xtkbd(d->keycode_map, d->keycode_maplen, keycode);
-- 
1.7.11.7