Use the new Kirigami.ColumnView.interactiveResizeEnabled attached property
which allows to have a built in resize handle for ColumnView pages
removing the need for a custom handle with resize logic
depends from https://invent.kde.org/frameworks/kirigami/-/merge_requests/1795
Restore the functionality where clicking on "edit this account" from the AccountMenu opens setting to the account rather than pushing as its own window
Make sure that a `MessageDelegateBase` is not used after free by a `MessageObjectIncubator` callback by tracking them and cleaning them up on deletion of a `MessageDelegateBase`
This does some further cleanup of RoomPage, mostly removing all the vestigial bits from when we could have multiple windows. But also stuff is moved to TimelineView where possible.
The loading placeholder is removed as TimelineModel already has this built in.
TimelineView now gets room from it's model. This is to ensure we're always using the same room as it which may not be true momentarily when RoomManager.currentRoom changes as the model does it's own reset sequence. This will prevent some race conditions in future (and which I already hit creating other MRs)
PollHandlers are stored in a QCache, which takes over ownership of the object. At the same time, PollHandler currently relies on its parent being the room.
Somehow, this didn't explode entirely, but only leads to minor problems like crashes on shutdown.
This hasn't proven to be as useful as i had hoped:
- My arcane logic for determining logging categories is apparently broken
- It won't work with the logging by the new crypto sdk
- I never actually ended up looking at my own logs, or anyone else's
- It seems to cause crashes
Refactor TimelineView to make it more reliable and prepare for read marker choice. This is done by creating signalling from the mode when reset which can be used to move the scrollbar to the newest meassage.
Some of the spaghetti is also removed so there is no need for ChatBar and TimelineView to talk directly.
The code to mark messages as read if they are all visible after 10s has been removed infour of just marking as read on entry if all are visible. This is temporary until a follow up providing user options is finished (although it will be one of the options)
No idea where "saveFolder" was supposed to be coming from but this
makes it use the last location or default to downloads, consistent
with the other save dialogs.
When the DevicesModel is open, we get a nullptr instance. I guess it's
obvious that it's null because it hasn't been set yet. Move the connect
to the setter.
