Checking paths against each other is a little more complex.

In case no UIDIR was set, we always searched in the toplevel
buildDirectory instead of the buildDirectory conresponding to the actual
pro file.

include <ctype.h> is needed on some systems

Patch from Asaki Takumi.

Reviewed-by: Oswald Buddenhagen

startup

warning

rolling our own

This is reverting a previous decision and boils down to replacing one can of worms by another...

This breaks checking for release or debug mode in the .pro file

Should help in debugging.

That is we don't default to debug_and_release. We check the qt version
that is used for building, and if that one is not using
debug_and_release, we don't neither.

Is apparently preferred.

the quickopenfilter

Reviewed-by: Roberto Raggi

Found while investigating sth. different.

Task: 249918

Currently we use new method provided by Roberto: Symbol::getStartPosition() - it gives us the position of the returned type of the function.

Hopefully it was the same bug.

javascripteditor: compile fix Linux, compile fix namespaces

Quitting the fakevim mode is still possible using the options, or
Alt-V,Alt-V, or clicking the button