D17686: Redraw the slider if modes have changed

[Andras Mantia]

amantia created this revision.
amantia added a project: Plasma.
amantia requested review of this revision.

REVISION SUMMARY
  This can happen if a monitor was not configured at all, the KCM is shown
  when it first plugged in and the user selects to not configure it.
  In the UI it will appear with no Resolution/Refresh rate and wrong size in
  the QML view.
  
  Backport of D17658 <https://phabricator.kde.org/D17658>
  Depends on D17685 <https://phabricator.kde.org/D17685>

REPOSITORY
  R104 KScreen

BRANCH
  Plasma/5.12

REVISION DETAIL
  https://phabricator.kde.org/D17686

AFFECTED FILES
  kcm/src/resolutionslider.cpp
  kcm/src/resolutionslider.h

To: amantia
Cc: plasma-devel, GB_2, ragreen, Pitel, ZrenBot, lesliezhai, ali-mohamed, jensreuterberg, abetts, sebas, apol, mart
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.kde.org/pipermail/plasma-devel/attachments/20181219/b9181d4d/attachment-0001.html>