Fix (again) problems displaying a GtkSourceView widget on Cygwin

[pspp] / src / ui / gui / widgets.c

diff --git a/src/ui/gui/widgets.c b/src/ui/gui/widgets.c
index f6dbede80fe31454a3fe80e3ec1ac6be9341231b..5cff7e9265d98124c73c75416c7036a7dc51605b 100644 (file)
--- a/src/ui/gui/widgets.c
+++ b/src/ui/gui/widgets.c
@@ -31,6 +31,7 @@
 #include "psppire-dialog-action-var-info.h"
 #include "psppire-value-entry.h"
 
+static  volatile GType kludge;
 
 /* Any custom widgets which are to be used in GtkBuilder ui files
    need to be preregistered, otherwise GtkBuilder refuses to 
@@ -66,5 +67,5 @@ preregister_widgets (void)
 
   /* This seems to be necessary on Cygwin.
      It ought not to be necessary.  Having it here can't do any harm. */
-  (void) gtk_source_view_get_type ();
+  kludge = gtk_source_view_get_type ();
 }