Should fix wrong thumbnail colors after a screen change, which changed bpp.

svn-id: r21954

1 files changed, 14 insertions, 0 deletions

diff --git a/engines/scumm/dialogs.cpp b/engines/scumm/dialogs.cpp
index 6cc6224bfa..d5c1164c9b 100644
--- a/engines/scumm/dialogs.cpp
+++ b/engines/scumm/dialogs.cpp
@@ -344,6 +344,8 @@ protected:
 	GUI::StaticTextWidget	*_playtime;
 	ScummEngine			*_scumm;
 
+	virtual void handleScreenChanged();
+
 public:
 	SaveLoadChooserEx(const String &title, const String &buttonLabel, bool saveMode, ScummEngine *engine);
 
@@ -508,6 +510,18 @@ void SaveLoadChooserEx::handleCommand(CommandSender *sender, uint32 cmd, uint32
 	}
 }
 
+void SaveLoadChooserEx::handleScreenChanged() {
+	int selItem = _list->getSelected();
+	Graphics::Surface *thumb;
+	thumb = _scumm->loadThumbnailFromSlot(_saveMode ? selItem + 1 : selItem);
+	_gfxWidget->setGfx(thumb);
+	if (thumb)
+		thumb->free();
+	delete thumb;
+
+	Dialog::handleScreenChanged();
+}
+
 #pragma mark -
 
 Common::StringList generateSavegameList(ScummEngine *scumm, bool saveMode) {