D26739: [applets/Task Manager] Refine tooltip highlight effect

[Nathaniel Graham]

ngraham created this revision.
ngraham added reviewers: Plasma, VDG.
Herald added a project: Plasma.
Herald added a subscriber: plasma-devel.
ngraham requested review of this revision.

REVISION SUMMARY
  This patch implements the following visual tweaks:
  
  - Draws the highlight effect on top so that it tints the content
  - Indents the media controls by `units.smallSpacing` to match the window thumbnail
  
  Now the boundaries of the highlight effect don't get overlapped by the content inside,
  and the highlight effect is more visible for tooltips where the thumbnail or album art
  takes up most of the space.
  
  BUG: 416390
  FIXED-IN: 5.18.0

TEST PLAN
  F7888903: After, with album art.png <https://phabricator.kde.org/F7888903>
  F7888902: After, thumbnail with no media controls.png <https://phabricator.kde.org/F7888902>
  F7888901: After, no album art and unminimized.png <https://phabricator.kde.org/F7888901>
  F7888900: After, no album art and minimized.png <https://phabricator.kde.org/F7888900>

REPOSITORY
  R119 Plasma Desktop

BRANCH
  refine-tooltip-highlight-effects (branched from Plasma/5.18)

REVISION DETAIL
  https://phabricator.kde.org/D26739

AFFECTED FILES
  applets/taskmanager/package/contents/ui/ToolTipInstance.qml

To: ngraham, #plasma, #vdg
Cc: plasma-devel, LeGast00n, The-Feren-OS-Dev, jraleigh, zachus, fbampaloukas, GB_2, ragreen, ZrenBot, ngraham, alexeymin, himcesjf, lesliezhai, ali-mohamed, jensreuterberg, abetts, sebas, apol, ahiemstra, mart
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