Fix PCH-less compilation after recent changes.

Include wx/sizer.h explicitly when not using PCH.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@64219 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/src/html/htmprint.cpp b/src/html/htmprint.cpp
index 2bd1e572ca5e61b2007559eb0e1d547dd6bfb932..c9d2609da29cdc418449d5d633c345eebd969fb8 100644 (file)
--- a/src/html/htmprint.cpp
+++ b/src/html/htmprint.cpp
@@ -24,6 +24,7 @@
     #include "wx/settings.h"
     #include "wx/msgdlg.h"
     #include "wx/module.h"
+    #include "wx/sizer.h"
 #endif
 
 #include "wx/print.h"