* CodeEditor Widget Styling
With profileration of Qt5 styling methods, problems with presentation
can occur when using cppcheck-gui and user choosen themes. With a dark
theme, a highlighted line in the CodeEditor appears with white text on
a light background or dark colors on a dark background.
Commit makes changes to enforce a default style on the Code Editor widget.
Mechanism is provided, if desired, where a user defined styling can
be provided to CodeEditor widget.
* CodeEditor Widget Styling
With profileration of Qt5 styling methods, problems with presentation
can occur when using cppcheck-gui and user choosen themes. With a dark
theme, a highlighted line in the CodeEditor appears with white text on
a light background or dark colors on a dark background.
Commit makes changes to enforce a default style on the Code Editor widget.
Mechanism is provided, if desired, where a user defined styling can
be provided to CodeEditor widget.
2nd commit - remove declarations in gui/codeeditorstyle.h to possibly
resolve appveyor window builds.