1 files changed, 29 insertions, 0 deletions
diff --git a/graphics/okular-kde4/files/patch-shell__shell.cpp b/graphics/okular-kde4/files/patch-shell__shell.cpp
new file mode 100644
index 000000000000..9fb4366c96d2
--- /dev/null
+++ b/graphics/okular-kde4/files/patch-shell__shell.cpp
@@ -0,0 +1,29 @@
+--- shell/shell.cpp
++++ shell/shell.cpp
+@@ -163,7 +163,7 @@ bool Shell::openDocument( const QString& url, const QString &serializedOptions )
+     KParts::ReadWritePart* const part = m_tabs[0].part;
+ 
+     // Return false if we can't open new tabs and the only part is occupied
+-    if ( !dynamic_cast<Okular::ViewerInterface*>(part)->openNewFilesInTabs()
++    if ( !qobject_cast<Okular::ViewerInterface*>(part)->openNewFilesInTabs()
+          && !part->url().isEmpty()
+          && !ShellUtils::unique(serializedOptions))
+     {
+@@ -181,7 +181,7 @@ bool Shell::canOpenDocs( int numDocs, int desktop )
+       return false;
+ 
+    KParts::ReadWritePart* const part = m_tabs[0].part;
+-   const bool allowTabs = dynamic_cast<Okular::ViewerInterface*>(part)->openNewFilesInTabs();
++   const bool allowTabs = qobject_cast<Okular::ViewerInterface*>(part)->openNewFilesInTabs();
+ 
+    if( !allowTabs && (numDocs > 1 || !part->url().isEmpty()) )
+       return false;
+@@ -208,7 +208,7 @@ void Shell::openUrl( const KUrl & url, const QString &serializedOptions )
+             }
+             else
+             {
+-                if( dynamic_cast<Okular::ViewerInterface *>(activePart)->openNewFilesInTabs() )
++                if( qobject_cast<Okular::ViewerInterface *>(activePart)->openNewFilesInTabs() )
+                 {
+                     openNewTab( url, serializedOptions );
+                 }