The open dialog shows Trash in the Places section, although it is not possible to open a file in trash. "trash://" should be blocked in open and save dialogs.
You sure can open files from trash, just tried in Kate. Places panel was recently updated to not show unsupported protocols. When an application only supports local (file:/) urls trash should not be shown. Which application is this?
It does list it in the save dialog although saving there yields an access denied error. The trash protocol specifies "can write", so not sure how to fix that
If I open a file in Chromium, I can select from Trash, but clicking Open does nothing. In Kate I am able to open a file in the Trash, but can't write. Can't we just. We could hide trash:/ by hardcoding it into kio.
This patch [1] fixes Trash showing up in "Save As" dialog in Chromium. [1] https://cgit.kde.org/kdialog.git/commit/?id=975a49b3494b727dfa052c9a6e0aed28fced1cbb
That looks good. i would say, that this issue has been resolved.
Thanks for the update; closing.