(where_is_internal): Scan provided keymaps for command remappings

rather than calling Fcommand_remapping.

1 files changed, 16 insertions, 9 deletions

diff --git a/src/keymap.c b/src/keymap.c
index 731c42dd9d4..501f4683398 100644
--- a/src/keymap.c
+++ b/src/keymap.c
@@ -2579,15 +2579,6 @@ where_is_internal (definition, keymaps, firstonly, noindirect, no_remap)
   /* 1 means ignore all menu bindings entirely.  */
   int nomenus = !NILP (firstonly) && !EQ (firstonly, Qnon_ascii);
 
-  /* If this command is remapped, then it has no key bindings
-     of its own.  */
-  if (NILP (no_remap) && SYMBOLP (definition))
-    {
-      Lisp_Object tem;
-      if (tem = Fcommand_remapping (definition, Qnil), !NILP (tem))
-	return Qnil;
-    }
-
   found = keymaps;
   while (CONSP (found))
     {
@@ -2601,6 +2592,22 @@ where_is_internal (definition, keymaps, firstonly, noindirect, no_remap)
   found = Qnil;
   sequences = Qnil;
 
+  /* If this command is remapped, then it has no key bindings
+     of its own.  */
+  if (NILP (no_remap) && SYMBOLP (definition))
+    {
+      Lisp_Object kmaps, map, remap;
+
+      for (kmaps = maps; !NILP (kmaps); kmaps = Fcdr (kmaps))
+	if (map = Fcdr (Fcar (kmaps)), KEYMAPP (map))
+	  {
+	    ASET (command_remapping_vector, 1, definition);
+	    remap = Flookup_key (map, command_remapping_vector, Qnil);
+	    if (!NILP (remap) && !INTEGERP (remap))
+	      RETURN_UNGCPRO (Qnil);
+	  }
+    }
+
   for (; !NILP (maps); maps = Fcdr (maps))
     {
       /* Key sequence to reach map, and the map that it reaches */