harry bf8815bae4 fixes the tgui blacksquare issue (#91389) ...

## About The Pull Request

the black squares appear when the byondui process is exited without time
to
1) unmount the component
2) hit the "blur" event
3) hit the "beforeunload" event

this occurs when being killed by windows, such as alt+f4, the close
window button (in non-fancy mode), or any other way of killing the
window

~~this requires a tgui-core pr (and bump) which is here
https://github.com/tgstation/tgui-core/pull/176~~

## Why It's Good For The Game

ominous black square bad

fixes #90559 

## Changelog

🆑
fix: fixes the ominous black squares appearing over tgui windows,
sometimes
/🆑

---------

Co-authored-by: harryob <55142896+harryob@users.noreply.github.com>

2025-05-31 13:34:23 +00:00

..

states

Bucket tool for the painting/canvas UI (plus other improvements and fixes) (#90309)

2025-04-08 20:39:32 -07:00

external.dm

…

states.dm

…

status_composers.dm

…

tgui_window.dm

Tgui payload chunking (#90295)

2025-04-01 13:12:03 -07:00

tgui.dm

fixes the tgui blacksquare issue (#91389)

2025-05-31 13:34:23 +00:00