X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/ce7fe42e848cc0c9058dae906c3a7bded50681e6..27d79a5027bee4f46e57c813d072422065cb1592:/src/gtk1/window.cpp

diff --git a/src/gtk1/window.cpp b/src/gtk1/window.cpp
index da39d7a90e..9dc790f7ff 100644
--- a/src/gtk1/window.cpp
+++ b/src/gtk1/window.cpp
@@ -1332,6 +1332,7 @@ template<typename T> void InitMouseEvent(wxWindowGTK *win,
     if (event.GetEventType() == wxEVT_MOUSEWHEEL)
     {
        event.m_linesPerAction = 3;
+       event.m_columnsPerAction = 3;
        event.m_wheelDelta = 120;
        if (((GdkEventButton*)gdk_event)->button == 4)
            event.m_wheelRotation = 120;