* src/xfns.c (x_create_tip_frame): Process alpha parameter.

[gnu-emacs] / src / xfns.c

diff --git a/src/xfns.c b/src/xfns.c
index ab6b92256bd49d6858fae3e3db0d2721b3739e84..3f95f7b79fba66910f102f897be9de943e702c50 100644 (file)
--- a/src/xfns.c
+++ b/src/xfns.c
@@ -5582,6 +5582,8 @@ x_create_tip_frame (struct x_display_info *dpyinfo,
                       "autoLower", "AutoRaiseLower", RES_TYPE_BOOLEAN);
   x_default_parameter (f, parms, Qcursor_type, Qbox,
                       "cursorType", "CursorType", RES_TYPE_SYMBOL);
+  x_default_parameter (f, parms, Qalpha, Qnil,
+                      "alpha", "Alpha", RES_TYPE_NUMBER);
 
   /* Dimensions, especially FRAME_LINES (f), must be done via change_frame_size.
      Change will not be effected unless different from the current