[Qt-interest] transparent window

Alexander Vasiliev alexvasiljev at gmail.com
Mon Mar 30 16:37:25 CEST 2009


Hi all.

How can window be made transparent?

I've made simple widget window and tried to set Qt::WA_NoSystemBackground
flag, but it draws black background. I drew transparent rect, but it still
draws black background on Windows. On linux-framebuffer I can see another qt
window underneath it, but nothing else, because it draws black everywhere
else.

What else can i try?
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