<p><b>@techee</b> commented on this pull request.</p>

<hr>

<p>In <a href="https://github.com/geany/geany/pull/1633#discussion_r143666170">src/prefs.c</a>:</p>
<pre style='color:#555'>> @@ -1633,8 +1633,14 @@ static gboolean prefs_dialog_key_press_response_cb(GtkWidget *dialog, GdkEventKe
                                                                                                   gpointer data)
 {
        GeanyKeyBinding *kb = keybindings_lookup_item(GEANY_KEY_GROUP_HELP, GEANY_KEYS_HELP_HELP);
+       guint state, keyval;
+
+       if (event->keyval == 0)
+               return FALSE;
+
+       keybindings_get_normalised_event(event, &state, &keyval);
</pre>
<p>One should probably check for the "legacy" keybindings with extra modifiers here too but I'm not sure the code should be uglyfied because of that. It's just a single keybinding used in a single specific case so I think it's not worth it.</p>

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