okular: do not thread the xps generator

it is not thread-safe

Signed-off-by: Ivailo Monev <xakepa10@gmail.com>

diff --git a/okular/generators/xps/generator_xps.cpp b/okular/generators/xps/generator_xps.cpp
index df5a485..4ad473f 100644 (file)
--- a/okular/generators/xps/generator_xps.cpp
+++ b/okular/generators/xps/generator_xps.cpp
@@ -2015,8 +2015,6 @@ XpsGenerator::XpsGenerator( QObject *parent, const QVariantList &args )
 {
     setFeature( TextExtraction );
     setFeature( PrintNative );
-    if ( QFontDatabase::supportsThreadedFontRendering() )
-        setFeature( Threaded );
 }
 
 XpsGenerator::~XpsGenerator()