D9149: Allow running the tool without a display

[Adriaan de Groot]

adridg created this revision.
adridg added a reviewer: Plasma.
Restricted Application added a project: Plasma.
Restricted Application added a subscriber: plasma-devel.

REVISION SUMMARY
  - Switch to QCoreApplication
  - Check for availability of a primary screen before querying pixmap depth; if there is no screen, leave it alone.

REPOSITORY
  R119 Plasma Desktop

BRANCH
  mart/lookandfeeltool

REVISION DETAIL
  https://phabricator.kde.org/D9149

AFFECTED FILES
  kcms/krdb/krdb.cpp
  kcms/lookandfeel/lnftool.cpp

To: adridg, #plasma
Cc: plasma-devel, ZrenBot, progwolff, lesliezhai, ali-mohamed, jensreuterberg, abetts, sebas, apol, mart
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