The What's This titlebar button is not available in other desktops and made obsolete by the new tooltip implementation. The new implementation should work everywhere, the button definitively doesn't.

Who cares what you use the strings for, this request is about removing the stupid button on the title bar and that's more than before a valid request.

https://invent.kde.org/plasma/plasma-desktop/-/merge_requests/52

This task is not about Unicode fonts. It's about the bitmaps.

I think Open With on top just makes more sense, especially with Create New now grouped with other file creation actions (Paste,..).

While full SVG-in-OpenType compatibility by Qt and bundling twemoji-color-font with Plasma is indeed the desired outcome for me as well, it's out of the scope for this task. This is simply about the substitution rules and the bundled graphics.

Does this also fix the blurry button icons in preferences? See https://bugsfiles.kde.org/attachment.cgi?id=120181

Windows also has the "what's this" feature.

In D17596#377668, @ngraham wrote:

That's currently an option in Dolphin. Maybe we should just read that setting to see if we should do it here too?

Before the feature was removed, the window had all file operations, incl. move to trash and IIRC even the ability to cut/copy/paste and move (via D'n'D) files.

If you remove the manual new-line, will everything be in a single line with a wide window or will Qt just add a line break where it fits?

How about instead of a full rename a "tweak" of the current name? Maybe something along the lines of 'Kube Mail'? What do you think?

This patch modifies an existing file. Removing the original copyright is illegal! If you want your new code to be under a different license (which is fine), you need to rework the header to state: "Originally based on XY by XY under the following conditions XYZ" or something like that, although I personally think changing the license adds to much confusion for too little gain. With the original license intact, just a second copyright line is needed.