[MacPorts] #57577: qt4-mac : set the graphicssystem via qtconfig
MacPorts
noreply at macports.org
Wed Nov 14 20:03:49 UTC 2018
#57577: qt4-mac : set the graphicssystem via qtconfig
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Reporter: RJVB | Owner: michaelld
Type: enhancement | Status: assigned
Priority: Normal | Milestone:
Component: ports | Version:
Resolution: | Keywords: haspatch
Port: qt4-mac |
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Comment (by RJVB):
When using raster? That's strange, because that's the same raster mode as
they used before these changes, but I guess it's for the same reason why
we no longer see graphics glitches in raster mode.
I can reproduce this on 10.9 and the crash is deep inside Qt's
CoreGraphics code, interestingly also in qtconfig itself when I select the
styles in question.
What are the other styles where this happens for you, CDE, "MS Windows 9x"
and Motif?
I call Qt4 bug, worked around by using Native graphics if you really want
to use one of these styles.
If I were to forward a wild guess I'd say that our previous way of setting
raster mode, just a bit later, kept native mode on for a bit longer which
allowed something crucial to be initialised.
We may need to document this, though.
--
Ticket URL: <https://trac.macports.org/ticket/57577#comment:19>
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