Implement horizontal mouse wheel events support for wxMSW.

Handle WM_MOUSEHWHEEL messages and translate them to the corresponding wxMouseEvents. Closes #14105. git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@70962 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2012-03-22 00:27:02 +00:00
parent 41469c9e5e
commit b9e52a19e6
4 changed files with 16 additions and 4 deletions
--- a/include/wx/msw/missing.h
+++ b/include/wx/msw/missing.h
@@ -77,6 +77,9 @@
    #ifndef WM_MOUSEWHEEL
        #define WM_MOUSEWHEEL           0x020A
    #endif
+    #ifndef WM_MOUSEHWHEEL
+        #define WM_MOUSEHWHEEL          0x020E
+    #endif
    #ifndef WHEEL_DELTA
        #define WHEEL_DELTA             120
    #endif