[Bug]: Canvas eventaully disapears on Firefox about openoutpaint HOT 2 OPEN

so this amazes me; like i keep saying this project was always just a silly little toy gadget doodad thing, i never once considered people, like, actively using it for HOURS AT A TIME so i'm rather honored even if it's because of a bug that ruined everything?

sorry about that, i can only imagine it's some kind of memory management/garbage collection foible but since there's really not anything specifically defined in the app it kind of relies on the browser doing that for us, so i'm not quite sure where to start looking there... i know i've accidentally left a tab with openOutpaint standalone open but idle for hours and not experienced it, but i'll have to set up some 2nd pc with a tab open with an active project or something...

from openoutpaint.

I tend to export the canvas image somewhat regually, so usually don't loose much when it happens.

Its possible some other tab running within the same thread is leading to the conditions that trigger the issue, and its also possible it could be related to the Linux build of FF. Will update if I figure out a repo.

from openoutpaint.