From 05d60bd29d05289609c9a0f14c47e36c31ac61ae Mon Sep 17 00:00:00 2001
From: Manolo Gouy <Manolo>
Date: Sat, 25 Jun 2016 05:11:50 +0000
Subject: Add handling of call before the screen layout has been computed.

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11800 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
---
 src/Fl_Screen_Driver.cxx | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src')

diff --git a/src/Fl_Screen_Driver.cxx b/src/Fl_Screen_Driver.cxx
index 1b4a3be1f..54da28ef9 100644
--- a/src/Fl_Screen_Driver.cxx
+++ b/src/Fl_Screen_Driver.cxx
@@ -127,6 +127,7 @@ int Fl_Screen_Driver::screen_num(int x, int y, int w, int h)
 {
   int best_screen = 0;
   float best_intersection = 0.;
+  if (num_screens < 0) init();
   for (int i = 0; i < num_screens; i++) {
     int sx = 0, sy = 0, sw = 0, sh = 0;
     screen_xywh(sx, sy, sw, sh, i);
-- 
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