Closed tickets for specific KDE software issues

Closed tickets at MacPorts' trac

#41321 cmake: invalid deployment target for -stdlib=libc++ (requires OS X 10.7 or later)

Closed tickets at ​KDE's bug tracker

KDE4 issues

​316404 about-dialog glitch in KDE applications regarding scrolling in TextEdit fields caused by Qt 4.8.5 is fixed in current master 4.8.6
​334261 Filelight: Black-on-dark progress message on Apple OS X
​334827 crash at startup in KWindowInfo (solved by ​337154)
​337154 preventing a crash in the KWindowInfo::Private destructor
​332335 QML components: Links fade to pitch black when mouse hovering over them (sounds similar to a KBounce bug found by Ian*)
​333429 KBounce: Black on black messages in Apple OS X make KBounce unplayable

*) <Ian>The KBounce black-on-black case is due to QPainter::CompositionMode_DestinationIn failing when using native Mac graphics in Qt. It can be fixed by putting -graphicssystem raster on the command-line when starting KBounce. This also fixes graphics glitches in the KPat game and two other KDE Games bugs, in KBounce and Palapeli. But it does not fix problem 332335 in KDevelop and Plasma::ToolButton (QML library) yet. I think we may need to install qt4-mac with raster graphics as default. There are potentially over 100 places in KDE apps and libraries affected by the problem with QPainter::CompositionMode_DestinationIn. I have posted on kde-devel and kde-mac about this and received help from Thomas Lübking of KDE. References:
​Qt documentation for QPainter
​List of uses of QPainter::CompositionMode_DestinationIn </Ian>

KF5 issues