Implement wxBG_STYLE_TRANSPARENT support for wxGTK.
authorVadim Zeitlin <vadim@wxwidgets.org>
Sat, 11 Feb 2012 16:26:52 +0000 (16:26 +0000)
committerVadim Zeitlin <vadim@wxwidgets.org>
Sat, 11 Feb 2012 16:26:52 +0000 (16:26 +0000)
commit14421681253f09f119dad82364f5ada40f58f2fc
treefa0f87638169f7987e62ce8b5ea5cce5a7b2b6ce
parentc3d3028a446641a687a7619cf2c492fcaa94b46f
Implement wxBG_STYLE_TRANSPARENT support for wxGTK.

Use composited windows if supported by GTK+ for wxWindows with this background
style.

Also add wxWindow::IsTransparentBackgroundSupported() and show how to use it
in the sample.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@70569 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
docs/changes.txt
include/wx/gtk/window.h
include/wx/window.h
interface/wx/defs.h
interface/wx/window.h
samples/erase/erase.cpp
src/common/wincmn.cpp
src/gtk/dcclient.cpp
src/gtk/window.cpp