--the multilayered background first layer is not
decoupled and is not the parent layer for all the
rest layer. This way we can really hide it without
influence the rest background layers.
--when background custom radius and shadow
are applied the dock window geometry shouldnot
change if these values are not altered. This
is especially true when a dock is hiding
its screen edge margin when there is a maximized
window and the same time is hiding also its
background shadows. In such case in the past because
shadows were temporarily disabled the dock was constantly
changing its geometry
--PlasmaExtended::Theme produces QRegions based on corners
radius that can be consumed afterwards from Effects calculations
in order to provide correct QRegions for custom backgrounds
produced from custom background radius option
--playing around with Kirigami.ShadowedRectangle in order
to provide a nice beautiful custom made panel background
that the user can chosen custom radius or shadow size.
Colors are going to be used totally based on current plasma
theme.
--that option from Behavior page is now renamed and
also its behavior has been upgraded by enabling
three possible options:
1. Disabled always
2. Auto - which is enabled for Docks and disabled for Panels
3. Enabled always
--after view startup real floating panels that are hiding
their thickness because of maximized windows must reposition
themeselves in order to have a valid visual state
--inEditMode is now updated directly from
containment()->inUserConfiguring()
--add again hiding blockers when View gets
into edit mode. That was lost during last commits
because it was part of Visual qml code that
has been moved to another window.
--Plasma::FrameSvgItem margins are not consintent
in order to provide helpful hints how plasma theme
panel-background svg is drawn properly. The new
approach calculates paddings based on top,left,bottom,right
svg elements and in that way a consistent a properly
background.minimumThickness is discovered.