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path: root/alacritty/src/display/meter.rs
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* Fix racing condition in hint triggeringChristian Duerr2024-11-02
| | | | | | | | | | | 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.
* Damage only terminal inside `alacritty_terminal`Kirill Chibisov2023-11-23
| | | | | | | | | | | | 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.
* Add damage tracking and reporting to compatible compositorsKirill Chibisov2022-02-02
| | | | | | | | | | | | | | 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.
* Move renderable cell transformation to alacrittyChristian Duerr2021-01-24
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.