This implements Web Share API Level 1 [1] through Purpose and also adds a generic "Share..." context menu entry.
It can be tested on [2].

[1] https://w3c.github.io/web-share/
[2] https://w3c.github.io/web-share/demos/share.html

Differential Revision: https://phabricator.kde.org/D23151

Summary: BUG: 410840

Reviewers: broulik

Reviewed By: broulik

Subscribers: plasma-devel

Tags: #plasma

Differential Revision: https://phabricator.kde.org/D23997

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"

Differential Revision: https://phabricator.kde.org/D23773

Chrome documentation only mentions "openbsd" and so does Firefox's because it is just derived from Chrome's docs in this case.
Looks like downstream patching but it shouldn't hurt.

BUG: 411582

Differential Revision: https://phabricator.kde.org/D23729

This fixes Shadydom SHIM breaking because we overrode createElement and then the metadata it adds goes missing, breaking websites.

BUG: 411556

Differential Revision: https://phabricator.kde.org/D23714

This feature got removed all over the place (wget, browsers) for valid privacy reasons but I found it super useful,
so add an off-by-default option to restore it. Downloads started from incognito tabs are ignored.

Differential Revision: https://phabricator.kde.org/D23709

Also indent dependent settings.

Differential Revision: https://phabricator.kde.org/D23686

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"

window.postMessage requires a targetOrigin which isn't enforced by all browsers.
This patch changes it to send a custom event which reduces the likelihood of interference and eavesdropping.

BUG: 411423

Differential Revision: https://phabricator.kde.org/D23568

Summary: Credit to kbroulik, he did all the work.

Test Plan: Tested in firefox, chromium with Nextclould Music and Youtube

Subscribers: plasma-devel

Tags: #plasma

Differential Revision: https://phabricator.kde.org/D23345

Effectively reverts e7c353c7
It was decided that this behavior change after an update was not acceptable.

Differential Revision: https://phabricator.kde.org/D23518

Differential Revision: https://phabricator.kde.org/D23488

This makes it consistent with what e.g. the bookmarks runner does

Differential Revision: https://phabricator.kde.org/D23375

This makes the tabsrunner work more reliably, especially initially when it first has to figure out the browser settings.
Also check if the context has been invalidated by the time the reply came in.

Differential Revision: https://phabricator.kde.org/D23374

Video previews on hover on known adult content pages tend to be 7 seconds long

BUG: 411175

Use the same message for unsupported OS and show a message on option page as well when
communication with the host failed