1 files changed, 44 insertions, 0 deletions

diff --git a/lwlib/lwlib.c b/lwlib/lwlib.c
index f17d231a677..9e99847f8e3 100644
--- a/lwlib/lwlib.c
+++ b/lwlib/lwlib.c
@@ -1452,6 +1452,50 @@ lw_separator_p (label, type, motif_p)
             break;
           }
     }
+  else if (strlen (label) > 3
+           && bcmp (label, "--", 2) == 0)
+    {
+      /* Alternative, more Emacs-style names.  */
+      static struct separator_table
+      {
+        char *name;
+        enum menu_separator type;
+      }
+      separator_names[] =
+      {
+        "space",                        SEPARATOR_NO_LINE,
+        "no-line",                      SEPARATOR_NO_LINE,
+        "single-line",                  SEPARATOR_SINGLE_LINE,
+        "double-line",                  SEPARATOR_DOUBLE_LINE,
+        "single-dashed-line",           SEPARATOR_SINGLE_DASHED_LINE,
+        "double-dashed-line",           SEPARATOR_DOUBLE_DASHED_LINE,
+        "shadow-etched-in",             SEPARATOR_SHADOW_ETCHED_IN,
+        "shadow-etched-out",            SEPARATOR_SHADOW_ETCHED_OUT,
+        "shadow-etched-in-dash",        SEPARATOR_SHADOW_ETCHED_IN_DASH,
+        "shadow-etched-out-dash",       SEPARATOR_SHADOW_ETCHED_OUT_DASH,
+        "shadow-double-etched-in",      SEPARATOR_SHADOW_DOUBLE_ETCHED_IN,
+        "shadow-double-etched-out",     SEPARATOR_SHADOW_DOUBLE_ETCHED_OUT,
+        "shadow-double-etched-in-dash", SEPARATOR_SHADOW_DOUBLE_ETCHED_IN_DASH,
+        "shadow-double-etched-out-dash",SEPARATOR_SHADOW_DOUBLE_ETCHED_OUT_DASH,
+        0
+      };
+
+      int i;
+
+      label += 2;
+      for (i = 0; separator_names[i].name; ++i)
+        if (strcmp (label, separator_names[i].name) == 0)
+          {
+            separator_p = 1;
+            *type = separator_names[i].type;
+
+            /* If separator type is not supported under Motif,
+               use a similar one.  */
+            if (motif_p && *type >= SEPARATOR_SHADOW_DOUBLE_ETCHED_IN)
+              *type -= 4;
+            break;
+          }
+    }
   else
     {
       /* Old-style separator, maybe.  It's a separator if it contains