printoperation-win32: Silence gcc

diff --git a/gtk/gtkprintoperation-win32.c b/gtk/gtkprintoperation-win32.c
index 28e2bda6e7c5f970c32ff79074e6872ae1ed1ea5..1a4b14e92dfe5837f7ada6df5f67b4c5b1f22414 100644 (file)
--- a/gtk/gtkprintoperation-win32.c
+++ b/gtk/gtkprintoperation-win32.c
@@ -1350,7 +1350,7 @@ plug_grab_notify (GtkWidget        *widget,
 }
 
 
-static BOOL CALLBACK
+static INT_PTR CALLBACK
 pageDlgProc (HWND wnd, UINT message, WPARAM wparam, LPARAM lparam)
 {
   GtkPrintOperation *op;