Disable branches insert menu if read only

diff --git a/src/frontends/qt4/Menus.cpp b/src/frontends/qt4/Menus.cpp
index eaf9f249174af12f7d3f5c41587094261184174f..5a901d8acc64273abc5e1f01d487209066dcbe05 100644 (file)
--- a/src/frontends/qt4/Menus.cpp
+++ b/src/frontends/qt4/Menus.cpp
@@ -1392,7 +1392,7 @@ void MenuDefinition::expandToolbars()
 
 void MenuDefinition::expandBranches(Buffer const * buf)
 {
-       if (!buf)
+       if (!buf || buf->isReadonly())
                return;
 
        BufferParams const & master_params = buf->masterBuffer()->params();