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Correct window transparency calculation in wxQT, thanks @seandpagnier

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@77931 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
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Mariano Reingart
2014-09-29 04:11:48 +00:00
parent 9348ec2ba9
commit 0f5be542ae
1 changed files with 1 additions and 1 deletions
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src/qt/window.cpp
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@@ -969,7 +969,7 @@ bool wxWindowQt::IsTransparentBackgroundSupported(wxString* WXUNUSED(reason)) co
bool wxWindowQt::SetTransparent(wxByte alpha) bool wxWindowQt::SetTransparent(wxByte alpha)
{ {
// For Qt, range is between 1 (opaque) and 0 (transparent) // For Qt, range is between 1 (opaque) and 0 (transparent)
GetHandle()->setWindowOpacity(1 - alpha/255.0); GetHandle()->setWindowOpacity(alpha/255.0);
return true; return true;
} }