From 0c55edfcb9c1a3f0fd3c1eea7c500360240e61f5 Mon Sep 17 00:00:00 2001
From: Chris Young <chris@unsatisfactorysoftware.co.uk>
Date: Sun, 14 Feb 2016 14:13:24 +0000
Subject: [PATCH] When we unlock a public screen, don't attempt to unlock it
 again. We lock the screen to stop it closing before we open our window, and
 unlock it when the window is open (the window is a sufficient lock).  However
 we were not resetting the flag indicating the screen was still locked, so it
 was getting unlocked twice.

---
 amiga/gui.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/amiga/gui.c b/amiga/gui.c
index 15a5e9d64..7efe1ed05 100644
--- a/amiga/gui.c
+++ b/amiga/gui.c
@@ -4377,7 +4377,10 @@ gui_window_create(struct browser_window *bw,
 
 	glob = &browserglob;
 
-	if(locked_screen) UnlockPubScreen(NULL,scrn);
+	if(locked_screen) {
+		UnlockPubScreen(NULL,scrn);
+		locked_screen = FALSE;
+	}
 
 	ami_schedule(0, ami_gui_search_ico_refresh, NULL);