From 6ea5badeab79e05f370d1dffe72dfa9c43a62938 Mon Sep 17 00:00:00 2001
From: Pino Toscano <pino@kde.org>
Date: Sun, 11 Mar 2007 12:05:48 +0000
Subject: [PATCH] don't try to start a text extraction thread if the generator
 does not extract text

svn path=/trunk/playground/graphics/okular/; revision=641458
---
 core/generator.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/generator.cpp b/core/generator.cpp
index 5003a9204..30fcd6a4a 100644
--- a/core/generator.cpp
+++ b/core/generator.cpp
@@ -149,7 +149,7 @@ void Generator::generatePixmap( PixmapRequest *request )
          * We create the text page for every page that is visible to the
          * user, so he can use the text extraction tools without a delay.
          */
-        if ( !request->page()->hasTextPage() && canGenerateTextPage() ) {
+        if ( hasFeature( TextExtraction ) && !request->page()->hasTextPage() && canGenerateTextPage() ) {
             d->mTextPageReady = false;
             d->createTextPageGenerationThread();
             d->mTextPageGenerationThread->startGeneration( request->page() );