Improve x0vncserver key allocation log line

Follow the standard XK_ prefix, and also include the hex value for
easier debugging.

diff --git a/unix/x0vncserver/XDesktop.cxx b/unix/x0vncserver/XDesktop.cxx
index 800edaf826225ac40b1e824725dfc45ef4bc55d5..a00f2bc245d6dfdd9208c2664fa81b40464f2f9c 100644 (file)
--- a/unix/x0vncserver/XDesktop.cxx
+++ b/unix/x0vncserver/XDesktop.cxx
@@ -492,7 +492,8 @@ KeyCode XDesktop::addKeysym(KeySym keysym)
   changes.num_key_syms = 1;
 
   if (XkbChangeMap(dpy, xkb, &changes)) {
-    vlog.info("Added unknown keysym %s to keycode %d", XKeysymToString(keysym), key);
+    vlog.info("Added unknown keysym XK_%s (0x%04x) to keycode %d",
+              XKeysymToString(keysym), (unsigned)keysym, key);
     addedKeysyms.push_front({ syms[0], (KeyCode)key });
     return key;
   }