On 22/10/2018 23.34, Giuseppe D'Angelo via Interest wrote:
Il 22/10/18 23:22, Henry Skoglund ha scritto:
Hi, just an idea, but obviously somewhere deep inside Qt's bowels
(rather, the painting system) there's knowledge of which window obscures
which etc.
There isn't. Compositing window managers have been a reality on desktop
machines since Mac OS X 10.2 (2002), maybe even before that.
The only really robust approach is asking the WM what are the visible
windows and their stacking order. Keeping the order in Qt is also
feasable, modulo of course bugs in the Qt / WM interaction...
My 2 c,
Ok, I see, nice try but 16 years too late. I guess that only shows my
age :-(
Rgds Henry
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