X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/9aaf9bed0e95c65cadb8af608a9d6908122c5954..4284e7cdb7e2f0db440160aeb1667aedac1487d4:/src/common/event.cpp

diff --git a/src/common/event.cpp b/src/common/event.cpp
index f3a647d4a9..301ae91082 100644
--- a/src/common/event.cpp
+++ b/src/common/event.cpp
@@ -111,6 +111,7 @@ wxList *wxPendingEvents = (wxList *)NULL;
 // common event types are defined here, other event types are defined by the
 // components which use them
 
+DEFINE_EVENT_TYPE(wxEVT_NULL)
 DEFINE_EVENT_TYPE(wxEVT_COMMAND_BUTTON_CLICKED)
 DEFINE_EVENT_TYPE(wxEVT_COMMAND_CHECKBOX_CLICKED)
 DEFINE_EVENT_TYPE(wxEVT_COMMAND_CHOICE_SELECTED)
@@ -149,6 +150,7 @@ DEFINE_EVENT_TYPE(wxEVT_MIDDLE_DCLICK)
 DEFINE_EVENT_TYPE(wxEVT_RIGHT_DCLICK)
 DEFINE_EVENT_TYPE(wxEVT_SET_FOCUS)
 DEFINE_EVENT_TYPE(wxEVT_KILL_FOCUS)
+DEFINE_EVENT_TYPE(wxEVT_MOUSEWHEEL)
 
 // Non-client mouse events
 DEFINE_EVENT_TYPE(wxEVT_NC_LEFT_DOWN)
@@ -413,6 +415,9 @@ wxMouseEvent::wxMouseEvent(wxEventType commandType)
     m_middleDown = FALSE;
     m_x = 0;
     m_y = 0;
+    m_wheelRotation = 0;
+    m_wheelDelta = 0;
+    m_linesPerAction = 0;
 }
 
 void wxMouseEvent::CopyObject(wxObject& obj_d) const