From 6734aaf55c604ad78f89644f56656d599be599f3 Mon Sep 17 00:00:00 2001
From: Michael Curran <mick@kulgan.net>
Date: Thu, 11 Nov 2010 15:25:25 +1000
Subject: [PATCH] nvdaHelper displayModel interface implementation of
 getWindowTextInRect: when collecting text from descendant windows, ignore
 windows that are invisible according to IsWindowVisible. This among other
 things stops text from other tabs bleeding through when reviewing a
 particular propertysheet in a multitabbed dialog (e.g. file / folder
 properties in Windows explorer).

---
 source/NVDAHelper/remote/displayModelRemote.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/source/NVDAHelper/remote/displayModelRemote.cpp b/source/NVDAHelper/remote/displayModelRemote.cpp
index 534d748dab3..dd885b47417 100644
--- a/source/NVDAHelper/remote/displayModelRemote.cpp
+++ b/source/NVDAHelper/remote/displayModelRemote.cpp
@@ -35,6 +35,7 @@ error_status_t displayModelRemote_getWindowTextInRect(handle_t bindingHandle, co
 	if(hasDescendantWindows) {
 		tempModel=new displayModel_t;
 		for(deque<HWND>::reverse_iterator i=windowDeque.rbegin();i!=windowDeque.rend();++i) {
+			if(!IsWindowVisible(*i)) continue;
 			displayModelsByWindow.acquire();
 			displayModelsMap_t<HWND>::iterator j=displayModelsByWindow.find(*i);
 			if(j!=displayModelsByWindow.end()) {