Run fix for Lesstif

wxScreenDC works better now


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@1108 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/make.env

@@ -8,6 +8,7 @@
 ########################### Programs #################################
 
 # Replace this with your own path if necessary
+#WXDIR       = /home/karl/wxWindows
 WXDIR       = /home/jacs/wx2
 
 # C++ compiler

src/makeprog.env

@@ -1,4 +1,5 @@
 # Replace this with your own path if necessary
+#WXDIR       = /home/karl/wxWindows
 WXDIR       = /home/jacs/wx2
 include $(WXDIR)/src/make.env
 

src/motif/dcscreen.cpp

@@ -47,9 +47,10 @@ wxScreenDC::wxScreenDC()
   gcvalues.foreground = BlackPixel (display, DefaultScreen (display));
   gcvalues.background = WhitePixel (display, DefaultScreen (display));
   gcvalues.graphics_exposures = False;
+  gcvalues.subwindow_mode = IncludeInferiors;
   gcvalues.line_width = 1;
   m_gc = XCreateGC (display, RootWindow (display, DefaultScreen (display)),
-	    GCForeground | GCBackground | GCGraphicsExposures | GCLineWidth,
+	    GCForeground | GCBackground | GCGraphicsExposures | GCLineWidth | GCSubwindowMode,
 		  &gcvalues);
 
   m_backgroundPixel = (int) gcvalues.background;

src/motif/window.cpp

@@ -3199,9 +3199,12 @@ void wxWindow::ChangeFont(bool keepOriginalSize)
         int width, height, width1, height1;
         GetSize(& width, & height);
 
+// lesstif 0.87 hangs here
+#ifndef LESSTIF_VERSION	
         XtVaSetValues (w,
 		   XmNfontList, (XmFontList) m_windowFont.GetFontList(1.0, XtDisplay(w)),
 		   NULL);
+#endif
 
         GetSize(& width1, & height1);
         if (keepOriginalSize && (width != width1 || height != height1))