Added wxDisplayChangedEvent and triggering in MSW, when display mode changes
this event gets triggered. I don't know what should happen with other OS's
since I am not familiar with how they handle mode changes.
Watcome Version 11 now compiles with wide character support.
Fixed watcom warnings in
html/htmlwin.h
imagbmp.h
listctrl.h
imagbmp.cpp
quantize.cpp
strconv.cpp
variant.cpp
dirctrlg.cpp
treectlg.cpp
m_style.cpp
fontenum.cpp
listctrl.cpp
ole\dataobj.cpp
textctrl.cpp
window.cpp
xml.cpp
msw/setup.h
with watcom version 11 it now compiles with wide character support.
xrc/xml.cpp
fixed memory leak and compile warnings
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@14057 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
