From f2c27b5090314b318823b36cf5a74cb263239968 Mon Sep 17 00:00:00 2001
From: Manolo Gouy <Manolo>
Date: Thu, 18 May 2017 17:26:34 +0000
Subject: Add void fl_scale_offscreen(Fl_Offscreen &ctx) to support the
 rescaling of an offscreen buffer.

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12240 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
---
 test/offscreen.cxx | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

(limited to 'test/offscreen.cxx')

diff --git a/test/offscreen.cxx b/test/offscreen.cxx
index 91e0174ef..bcb140f49 100644
--- a/test/offscreen.cxx
+++ b/test/offscreen.cxx
@@ -114,9 +114,7 @@ int oscr_box::handle(int ev)
   int ret = Fl_Box::handle(ev);
   
   if (ev == FL_HIDE && oscr) {
-      fl_delete_offscreen(oscr);
-      oscr = 0;
-      iters = num_iterations + 1;
+    fl_scale_offscreen(oscr);
   }
   // handle dragging of visible page area - if a valid context exists
   if (has_oscr())
-- 
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