Make psppire-axis thread safer

[pspp-builds.git] / src / ui / gui / sheet / psppire-axis.h

diff --git a/src/ui/gui/sheet/psppire-axis.h b/src/ui/gui/sheet/psppire-axis.h
index 50a6a39dc2e7687f3fb6740d4a5b768c2c9d4a7d..165ba03aee18a60bd5ea89a7f3457c05d8c9822c 100644 (file)
--- a/src/ui/gui/sheet/psppire-axis.h
+++ b/src/ui/gui/sheet/psppire-axis.h
@@ -54,6 +54,7 @@ struct _PsppireAxis
   glong min_extent;
   gint default_size;
   gint padding;
+  GMutex *mutex;
 };
 
 struct _PsppireAxisClass