rikmills added a comment.
In Neon and Kubuntu CI with Qt 5.9.3 https://build.neon.kde.org/job/xenial_unstable_plasma_breeze_bin_amd64/186/console 17:55:15 /workspace/build/kstyle/breezestyle.cpp: In member function ‘virtual bool Breeze::Style::drawScrollBarSliderControl(const QStyleOption*, QPainter*, const QWidget*) const’: 17:55:15 /workspace/build/kstyle/breezestyle.cpp:5013:136: error: ‘const class QStyleOption’ has no member named ‘styleObject’ 17:55:15 const bool widgetMouseOver( widget ? _animations->scrollBarEngine().isHovered( widget, QStyle::SC_ScrollBarGroove ) : option->styleObject->property("hover").toBool()); 17:55:15 ^ 17:55:15 kstyle/CMakeFiles/breeze.dir/build.make:910: recipe for target 'kstyle/CMakeFiles/breeze.dir/breezestyle.cpp.o' failed REPOSITORY R31 Breeze REVISION DETAIL https://phabricator.kde.org/D9792 To: mart, #plasma, #kirigami, #vdg, hpereiradacosta, abetts Cc: rikmills, davidedmundson, ngraham, colomar, abetts, plasma-devel, ZrenBot, progwolff, lesliezhai, ali-mohamed, jensreuterberg, sebas, apol, mart, hein