Error in ThotFreeFont

Further to my post last week, I've tracked down the source of the bug in
ThotFreeFont.

It's missing a pair of braces.

Patch attached --- It solved the problem I was having, but further than
this, I've not tested it.

John
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--- font.c	Mon Sep 11 10:50:42 2000
+++ font.c-new	Mon Sep 11 10:41:56 2000
@@ -1394,10 +1394,12 @@
 #ifdef _GTK
 		  gdk_font_unref (TtFonts[i]);
 #else /* _GTK */
+		{
 		  /* remove the indicator */
 		  if (TtPatchedFont[i])
 		    TtPatchedFont[i] = 0;
 		  XFreeFont (TtDisplay, (XFontStruct *) TtFonts[i]);
+		}
 #endif /* _GTK */
 #endif /* _WINDOWS */
 		  TtFonts[i] = NULL;