Make sure mouse wheel does not change transition parameter when scrolling

[kdenlive] / src / effectstackedit.h

diff --git a/src/effectstackedit.h b/src/effectstackedit.h
index 18d4d3167f6fb32b9a981a34d1d6437cb9ae623d..11a6658d4c1bc2cbc15fa1ffb56fdefbc7335472 100644 (file)
--- a/src/effectstackedit.h
+++ b/src/effectstackedit.h
@@ -52,6 +52,8 @@ public:
     /** @brief Returns true if this effect wants to keep track of current position in clip. */
     bool effectNeedsSyncPosition() const;
     Monitor *monitor();
+    /** @brief Install event filter so that scrolling with mouse wheel does not change parameter value. */
+    virtual bool eventFilter( QObject * o, QEvent * e );
 
 private:
     /** @brief Deletes all parameter widgets. */