Reverse fontconfig dominance logicHEADdev

This changes four things:
1. The detection of Xft using platforms is now reversed assumed true,
unless the desktop environment is traditionally Qt based.
2. When Xft using platforms are detected the Xft settings win over
fontconfig settings.
3. On other platforms, Xft settings can still be used as a fallback if
no fontconfig settings are found.
4. In case of no fontconfig match Xft settings are now applied, where
before they would never be.

Fixes: QTBUG-43745
Change-Id: I52372a6e2315441668eaf384046514fd6653e64a
Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
Reviewed-by: Axel Spoerl <axel.spoerl@qt.io>

0 files changed, 0 insertions, 0 deletions