QT_MIN_VERSIONS is Qt 5.11 for Plasma 5.14. Agreed at kickoff meeting.  Set everywhere for clearity and consistency.

Summary:
Most Plasma widgets and apps that have search fields show them by default. Two exceptions are Kickoff and Widget Explorer (for background, see D15011#315779).

Kickoff is being addressed in D15011. That would leave Widget Explorer as the only case in Plasma (that I could find) where a search field invisibly has keyboard focus and appears when you start typing, but is not actually visible until then. This patch changes that by making the search field always visible, matching everything else in Plasma.

Thanks to @sharvey for doing most of the work already to move the Search Field to its own row in the layout. This patch simply makes it always visible and removes the {nav Search} button that shows and hides it.

Test Plan: {F6218550}

Reviewers: sharvey, #vdg, abetts, #plasma, davidedmundson

Reviewed By: sharvey, #vdg, abetts, #plasma, davidedmundson

Subscribers: abetts, sharvey, plasma-devel

Tags: #plasma

Differential Revision: https://phabricator.kde.org/D15101

Summary:
Move search to its own row to prevent it from being compressed

BUG: 393427

Test Plan:
- Recompile `plasma-desktop`
- Bring up Widget Explorer
- Press {nav Search} to see Search in new row
- Select widget type category to see Title become elided

Reviewers: ngraham, davidedmundson, #plasma

Reviewed By: ngraham, davidedmundson, #plasma

Subscribers: abetts, plasma-devel

Tags: #plasma

Differential Revision: https://phabricator.kde.org/D12855

In case of conflict in i18n, keep the version of the branch "ours"
To resolve a particular conflict, "git checkout --ours path/to/file.desktop"

Plasma-integration's KHintsSettings keeps kdeglobals open, so we need to explicitly sync()
before we go through the process of telling everything it's changed

Differential Revision: https://phabricator.kde.org/D14672

Makes it consistent with other places where such an entry exists, such as Dolphin's context menu

Differential Revision: https://phabricator.kde.org/D15018

This reverts commit 1cb71a2c.

Causes breakages, needs further investigation

In case of conflict in i18n, keep the version of the branch "ours"
To resolve a particular conflict, "git checkout --ours path/to/file.desktop"

BUGS: 397206

Reviewers: hein

Reviewed By: hein

Subscribers: ngraham, plasma-devel

Tags: #plasma

Differential Revision: https://phabricator.kde.org/D14836

In case of conflict in i18n, keep the version of the branch "ours"
To resolve a particular conflict, "git checkout --ours path/to/file.desktop"

In case of conflict in i18n, keep the version of the branch "ours"
To resolve a particular conflict, "git checkout --ours path/to/file.desktop"

In case of conflict in i18n, keep the version of the branch "ours"
To resolve a particular conflict, "git checkout --ours path/to/file.desktop"

In case of conflict in i18n, keep the version of the branch "ours"
To resolve a particular conflict, "git checkout --ours path/to/file.desktop"

In case of conflict in i18n, keep the version of the branch "ours"
To resolve a particular conflict, "git checkout --ours path/to/file.desktop"

BUG: 397358
FIXED-IN: 5.12.7

Differential Revision: https://phabricator.kde.org/D14746

Return rowCount of 0 for sub items

Differential Revision: https://phabricator.kde.org/D14488

Makes it consistent with other places where such an entry exists, such as Dolphin's context menu

Differential Revision: https://phabricator.kde.org/D14671

For KCMs we get a relative entryPath() for our KService resulting in an invalid URL being created.

BUG: 397070
FIXED-IN: 5.14.0

Differential Revision: https://phabricator.kde.org/D14647

Reviewers: jgrulich, hein, abetts

Reviewed By: hein

Subscribers: plasma-devel

Tags: #plasma

Differential Revision: https://phabricator.kde.org/D14652

In case of conflict in i18n, keep the version of the branch "ours"
To resolve a particular conflict, "git checkout --ours path/to/file.desktop"

Summary:
As the summary says, when installing/removing multiple fonts to system the expected behaviour would be for fontinst to keep running after the first font has been installed or removed, instead it quits which causes a bunch of issues. fontinst uses KJob to authorize and internally KJob uses a QEventLoopLocker which causes the main event loop to quit when it's done.
I'm not entirely sure why the event loop locker is enabled by default for KJob, but the patch I have attached works around this by completely disabling that functionality for fontinst. There's a timer that runs in the background which checks for any connected clients, so it will quit after a little while regardless.

BUG: 379524
BUG: 379324
BUG: 349673
BUG: 361960
BUG: 392267

Test Plan: Make sure fonts are still installed and removed properly.

Reviewers: #plasma, dfaure, aacid, gateau

Reviewed By: dfaure

Subscribers: wbauer, ngraham, plasma-devel

Tags: #plasma

Differential Revision: https://phabricator.kde.org/D14493

(cherry picked from commit 60c89575)

The toolbox shows containment-specific actions, just like the desktop contextmenu does.
The containment may update or creates its actions on-demand leading to outdated actions showing up in the toolbox.

BUG: 384862
FIXED-IN: 5.12.7

Differential Revision: https://phabricator.kde.org/D14535

Summary:
Don't change the proxy maps prior to insert/remove transactions so
rowCount() at transaction start time matches the count passed into
the method. The old code hits an ASSERT in Qt 5.11 otherwise.

Care is taken not to emit dataChanged() in the middle of another
transaction.

Also cleaned up vestiges of caching lastRow(): This cache was
evicted all over the places but never actually filled anymore, so
maybe we don't need it.

BUG:396666

Reviewers: davidedmundson

Subscribers: plasma-devel

Tags: #plasma

Differential Revision: https://phabricator.kde.org/D14243

GIT_SILENT

Summary:
As the summary says, when installing/removing multiple fonts to system the expected behaviour would be for fontinst to keep running after the first font has been installed or removed, instead it quits which causes a bunch of issues. fontinst uses KJob to authorize and internally KJob uses a QEventLoopLocker which causes the main event loop to quit when it's done.
I'm not entirely sure why the event loop locker is enabled by default for KJob, but the patch I have attached works around this by completely disabling that functionality for fontinst. There's a timer that runs in the background which checks for any connected clients, so it will quit after a little while regardless.

BUG: 379524
BUG: 379324
BUG: 349673
BUG: 361960
BUG: 392267

Test Plan: Make sure fonts are still installed and removed properly.

Reviewers: #plasma, dfaure, aacid, gateau

Reviewed By: dfaure

Subscribers: wbauer, ngraham, plasma-devel

Tags: #plasma

Differential Revision: https://phabricator.kde.org/D14493

Summary:
Font rendering settings are changed temporarily to render preview images. The changed settings were
reverted, but never reapplied. This way rendering preview images could alter the user's font rendering
configuration.

Reviewers: ngraham

Reviewed By: ngraham

Subscribers: ngraham, plasma-devel

Tags: #plasma

Differential Revision: https://phabricator.kde.org/D14480