| Commit message (Collapse) | Author | Age |
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This fixes an issue with hints where it was possible that the terminal
content of highlighted hints changed between the highlighted hint update
and the activation of the hint.
This patch always validates the hint's text content against the hint
itself to ensure that the content is still valid for the original hint
which triggered the highlight.
Closes #8277.
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The damage tracking was including selection and vi_cursor which were
rendering viewport related, however all the damage tracking inside
the `alacritty_terminal` was _terminal viewport_ related, meaning that
it should be affected by `display_offset`.
Refactor the damage tracking so `alacritty_terminal` is only tracking
actual terminal updates and properly applying display offset to them,
while `alacritty` pulls this damage into its own UI damage state.
Fixes #7111.
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This allows compositors to only process damaged (that is, updated)
regions of our window buffer, which for larger window sizes (think 4k)
should significantly reduce compositing workload under compositors that
support/honor it, which is good for performance, battery life and lower
latency over remote connections like VNC.
On Wayland, clients are expected to always report correct damage, so
this makes us a good citizen there. It can also aid remote desktop
(waypipe, rdp, vnc, ...) and other types of screencopy by having damage
bubble up correctly.
Fixes #3186.
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This refactors a large chunk of the alacritty_terminal API to expose all
data necessary for rendering uniformly through the `renderable_content`
call. This also no longer transforms the cells for rendering by a GUI
but instead just reports the content from a terminal emulation
perspective. The transformation into renderable cells is now done inside
the alacritty crate.
Since the terminal itself only ever needs to know about modified color
RGB values, the configuration for colors was moved to the alacritty UI
code.
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