[kcm/kwinrules] Fix size properties not being stored
Summary:
Use QSize/QPoint to handle and store coordinate values (size and position)
Previously, the rules model stored the "coordinate" type properties as a
QString with format x, y.
This fails when setting the properties to the config schema, as it requires
a proper QPoint or QSize value, specially the latter which can't be
convert from such a string.
BUG: 421055
FIXED-IN: 5.19.0
Test Plan:
- Add a new rule and set its position and size properties
- Hitting apply stores the right values in ~\.config\kwinrulesrc
- Close the kcm and reopen, the values are loaded
- Property detection still works for size and position
Please note that there is a pre-existing bug of some position/sizes not being
applied to the windows in some cases, when using Apply Initially.
Better try using the Force policy.
Reviewers: ngraham, KWin, Plasma, zzag
Reviewed By: KWin, Plasma, zzag
Subscribers: zzag, ltoscano, yurchor, kwin
Tags: KWin
Differential Revision: https://phabricator.kde.org/D29764