New Fl_Image_Surface::rescale() class function and document equivalence between Fl_Offscreen-based and Fl_Image_Surface-based approaches.

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12907 ea41ed52-d2ee-0310-a9c1-e6b18d33e121

1 files changed, 1 insertions, 1 deletions

diff --git a/test/offscreen.cxx b/test/offscreen.cxx
index e6780f640..23cd368a6 100644
--- a/test/offscreen.cxx
+++ b/test/offscreen.cxx
@@ -99,7 +99,7 @@ void oscr_box::draw()
   {
     if (scale != Fl_Graphics_Driver::default_driver().scale()) {
       // the screen scaling factor has changed
-      fl_scale_offscreen(oscr);
+      fl_rescale_offscreen(oscr);
       scale = Fl_Graphics_Driver::default_driver().scale();
     }
     fl_copy_offscreen(xo, yo, wd, ht, oscr, page_x, page_y);