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A GPU-accelerated cross-platform terminal emulator and multiplexer written by @wez and implemented in Rust
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Wez Furlong 52908712c6 wezterm: add excess padding for image protocols
When allocating space in the texture atlas, we typically use
a small padding to avoid accidentally interpolating textures
into glyphs.

When it comes to rendering images via iterm2 or sixel image
protocols, the image emitted by the user may not exactly fill
the cell dimensions, and due to the how the shader works to
apply those textures we could end up revealing nearby images
in the texture when displaying an unrelated image.

This commit adjusts the texture atlas allocation when making
space for image protocol textures; excess padding based on
an overestimate of the cell dimensions is added to the right
and bottom of the image, guaranteeing that that border will
be filled with transparent pixels.

This is a bit wasteful of texture space, but isn't egregiously
bad and is easy to reason about and makes things look less
janky.

refs: #292
2020-10-24 12:46:49 -07:00
.cargo build static on windows for static openssl linkage 2020-02-02 13:03:07 -08:00
.github ci: disable cache on macos 2020-10-10 12:00:18 -07:00
assets Update color schemes 2020-10-19 22:51:48 -07:00
async_ossl fixup tls mux sessions 2020-10-04 21:47:12 -07:00
base91 dyn everywhere 2019-06-08 21:28:11 -07:00
bintree wezterm: improve pane resize logic 2020-09-27 16:07:08 -07:00
ci docs: adjust screenshots to include cursor color 2020-10-20 09:55:32 -07:00
codec Change cell api to avoid direct access to hyperlink/image 2020-10-11 13:12:46 -07:00
config wezterm: revise opacity configuration 2020-10-23 23:16:00 -07:00
deps fixup win32 build 2020-08-29 10:03:07 -07:00
docs wezterm: revise opacity configuration 2020-10-23 23:16:00 -07:00
filedescriptor fix filedescriptor::poll on macos 2020-09-10 13:58:14 -07:00
licenses macOS: bundle and use MetalANGLE to enable Metal rendering 2020-10-17 09:34:01 -07:00
luahelper lua: add GuiWin and PaneObject proxies for use in script 2020-10-09 13:55:36 -07:00
mux wezterm: add [Z] prefix to titlebar for zoomed panes 2020-10-20 23:20:22 -07:00
promise fix clipboard on x11 2020-10-09 11:07:18 -07:00
pty pty: update async example for more recent smol release 2020-10-03 11:15:57 -07:00
rangeset mux: reintroduce server side state to gate pushes 2020-01-10 08:56:27 -08:00
ratelim move ratelim to its own crate 2020-10-03 11:15:57 -07:00
strip-ansi-escapes move strip-ansi-escapes into its own crate 2020-10-03 11:15:57 -07:00
tabout Change cell api to avoid direct access to hyperlink/image 2020-10-11 13:12:46 -07:00
term wezterm: fix texture coordinates math for image protocols 2020-10-24 11:13:08 -07:00
termwiz properly implement 0ec79a40f6 2020-10-16 13:58:55 -07:00
umask Move server to its own wezterm-mux-server binary 2020-10-03 11:15:57 -07:00
vtparse avoid panic if someone cats a PNG to the terminal 2020-10-16 13:09:50 -07:00
wezterm wezterm: add excess padding for image protocols 2020-10-24 12:46:49 -07:00
wezterm-mux-server fix a post-fork issue that broke the mux server 2020-10-09 18:53:54 -07:00
window wezterm: add excess padding for image protocols 2020-10-24 12:46:49 -07:00
.cirrus.yml ci: moar freebsd 2020-10-06 09:53:45 -07:00
.gitignore docs: add colorschemes + screenshots 2020-10-20 00:40:25 -07:00
.gitmodules fix CI: savannah is down, use a github mirror for freetype 2019-11-24 13:28:02 -08:00
.rustfmt.toml Make rustfmt happy about "async move" 2020-01-20 13:58:21 -08:00
Cargo.lock wezterm: improve texture atlas allocation 2020-10-23 13:57:58 -07:00
Cargo.toml move strip-ansi-escapes into its own crate 2020-10-03 11:15:57 -07:00
CONTRIBUTING.md Add get-deps script for installing dependencies 2018-02-25 09:24:56 -08:00
get-deps ci: add freebsd CI 2020-09-09 00:18:26 -07:00
LICENSE.md wezterm: bundle JetBrains Mono and Noto Color Emoji fonts 2020-09-29 22:05:18 -07:00
README.md docs: add a bit about contributing 2020-06-16 22:16:56 -07:00
wt-record make it a bit easier to consume wt-record 2020-06-12 08:51:15 -07:00
wt-replay update record/play scripts for macos 2019-03-22 20:41:50 -07:00

Wez's Terminal

A GPU-accelerated cross-platform terminal emulator and multiplexer written by @wez and implemented in Rust

User facing home page at: https://wezfurlong.org/wezterm/

Screenshot

Screenshot of wezterm on macOS, running vim

Installation

https://wezfurlong.org/wezterm/installation.html

Getting help

This is a spare time project, so please bear with me. There are two channels for support:

The Matrix/Gitter room is probably better suited to questions than it is to bug reports, but don't be afraid to use whichever you are most comfortable using and we'll work it out.