create mask from alpha channel if the bitmap has no mask, this is better than using...
authorVadim Zeitlin <vadim@wxwidgets.org>
Mon, 4 Dec 2006 02:09:59 +0000 (02:09 +0000)
committerVadim Zeitlin <vadim@wxwidgets.org>
Mon, 4 Dec 2006 02:09:59 +0000 (02:09 +0000)
commite4a84806c650d56258e9ccc5fb27c42cbd18632a
tree1dd15ec709f6f705b3d6a73370d117eaa5914b61
parent1c304f30b97b1759beb7a1e92b1f1c63e37e9315
create mask from alpha channel if the bitmap has no mask, this is better than using grey as transparent colour

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@43786 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
src/msw/imaglist.cpp