Attempt to fix bug #13017.

[lyx.git] / src / frontends / qt / GuiApplication.h

diff --git a/src/frontends/qt/GuiApplication.h b/src/frontends/qt/GuiApplication.h
index b27964dde4ceaa0c88e68d4da4fcb0b6d03ab370..8adaa701c164336ff1eadc28544578850f5c6db0 100644 (file)
--- a/src/frontends/qt/GuiApplication.h
+++ b/src/frontends/qt/GuiApplication.h
@@ -83,6 +83,7 @@ public:
        std::string inputLanguageCode() const override;
        void handleKeyFunc(FuncCode action) override;
        bool unhide(Buffer * buf) override;
+       bool isBufferBusy(Buffer const * b) override;
        //@}
 
        ///