From ec09d76b18353155b49d30d4b3f1b47c3ac5cc87 Mon Sep 17 00:00:00 2001
From: Kostas Nakos
Date: Sun, 28 Dec 2008 20:16:53 +0000
Subject: fix buggy repaints caused by multiple calls to the overlay toggles
svn-id: r35593
---
backends/platform/wince/wince-sdl.cpp | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
(limited to 'backends')
diff --git a/backends/platform/wince/wince-sdl.cpp b/backends/platform/wince/wince-sdl.cpp
index 06dbe4f227..b08cfbbead 100644
--- a/backends/platform/wince/wince-sdl.cpp
+++ b/backends/platform/wince/wince-sdl.cpp
@@ -2118,6 +2118,9 @@ void OSystem_WINCE3::blitCursor() {
void OSystem_WINCE3::showOverlay() {
assert (_transactionMode == kTransactionNone);
+ if (_overlayVisible)
+ return;
+
undrawMouse();
_overlayVisible = true;
update_scalers();
@@ -2127,8 +2130,10 @@ void OSystem_WINCE3::showOverlay() {
void OSystem_WINCE3::hideOverlay() {
assert (_transactionMode == kTransactionNone);
- undrawMouse();
+ if (!_overlayVisible)
+ return;
+ undrawMouse();
_overlayVisible = false;
clearOverlay();
_forceFull = true;
--
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