Artifacts when resizing window

[lukoseee]

On Ubuntu Gnome using zsh.

[Andrew-Velox]

Thanks for the first issue!

Fixed both causes:

• the daemon only re-checked the terminal size every 500ms, and terminals drop the scroll region on resize, so for up to half a second it kept painting absolute rows with no region set, which smeared copies down the screen. now checks every frame.
• when a resize made the pane shorter, the rows it used to cover were never cleared, so old art stayed there.

AUR is down for maintenance right now (there's an ongoing malicious-package incident), so the updated package isn't pushed yet. Should be up soon.

[Andrew-Velox]

Hey @lukoseee, I just published the updated version to the AUR. You can update it now and let me know if you're still getting any kinda resizing issues.