From 05cd337c05c0b2775004d7a5e6be39271a5d4be8 Mon Sep 17 00:00:00 2001
From: Matthias Melcher <fltk@matthiasm.com>
Date: Wed, 23 Aug 2006 11:47:58 +0000
Subject: Fixed WIN32 zero size window issue (STR #1387)

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@5346 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
---
 src/Fl_win32.cxx | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src')

diff --git a/src/Fl_win32.cxx b/src/Fl_win32.cxx
index 7b615dbc2..8173ecd31 100644
--- a/src/Fl_win32.cxx
+++ b/src/Fl_win32.cxx
@@ -1128,6 +1128,10 @@ void Fl_Window::resize(int X,int Y,int W,int H) {
       W += 2*bx;
       H += 2*by+bt;
     }
+    // avoid zero size windows. A zero sized window on Win32
+    // will cause continouly  new redraw events.
+    if (W<=0) W = 1;
+    if (H<=0) H = 1;
     SetWindowPos(i->xid, 0, X, Y, W, H, flags);
   }
 }
-- 
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