Tk.xs: add missing OUTPUT: RETVAL for Tk_Grab

Address ParseXS warning: Warning: Found a 'CODE' section which seems to be using 'RETVAL' but no 'OUTPUT' section. in Tk.xs, line 1030
eserte · Mar 13, 2021 · 2454e99 · 2454e99
1 parent 1d43c8a
commit 2454e99
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/Tk.xs b/Tk.xs
@@ -1028,6 +1028,8 @@ CODE:
   Lang_CmdInfo *info = WindowCommand(win,NULL,3);
   RETVAL = Tk_Grab(info->interp,info->tkwin,global);
  }
+OUTPUT:
+ RETVAL
 
 SV *
 Widget(win,path)