Unable to access context menu with menu key when widget is focused

[Olek Nowodziński]

1. samples/plugins/image2/image2.html
2. Focus widget.
3. Press ​menu key.
4. Nothing happens.

Both right-click and CTRL+SHIFT+F10 work as expected.

[Marek Lewandowski]

Note: that menu button does work correctly for FF, IE10 (at least WFM)

[Marek Lewandowski]

at the begining there was binding only for webkit, the only one thing which it was doing for webkit was changing holdCtrlKey value to 1 or 0 i've moved webkit condition to the place where this value might be changed to 1, to avoid changing the logic

code is a little complex since i wanted to cover both framed editor and inline one - and avoid errors like outflowing when editor is scrolled

i made no changes do IE, since it was positioning menu key

commited to dev ​t/11114

[Piotrek Koszuliński]

It's far too complex solution and it does not work ;).

1. Nothing opens on Chrome on Linux (contextmenu event goes before keydown I suppose).
2. Positioning does not work.
3. It's not so important case to waste 40LOC for it. Especially that apparently it's still not enough.

[Piotrek Koszuliński]

I spent on this ticket few hours and this is enough. There are no consistency at all between browsers and OSes too. I could not even find out whether contextmenu was triggered by right click or option key because listening on keydown does not help (contextmenu is fired before keydown).

I pushed t/11114b with some ideas, but it's a dead end in my opinion. We need complex review of contextmenu, so we'll have a stable and good solution for positioning menu when the native positioning fails.

I'm postponing this ticket, but part of t/11114b is a cleanup and docs, so I'll masterise it now, because these are good changes.

[Piotrek Koszuliński]

Cleanup merged to master with ​git:bace56b.