Streamline the travis deploy builds; when TRAVIS_TAG is set
we'll run `--release` builds.
Don't error out in fontconfig/build.rs if fontconfig is not
installed. This makes it possible to `cargo test --all` again
on the mac at the cost of potentially making it harder to troubleshoot
problems with not having fontconfig installed on linux.
However: the get-deps script is responsible for installing that.
This is primarily for macos where the default freetype
installation is unable to render color emoji, but should also
help make things more consistent across the various platforms.
It's a little bit awkward on linux because the font-loader crate
pulls in the now-conflicting servo-font* crates. I've disabled
font-loader on linux systems; it's just calling fontconfig under
the covers anyway.
This is an unfortunately large diff that:
* Separates Tab ownership from TerminalWindow
* Introduces a Mux container for all of the tabs in the application,
across all windows
* Moves ownership of processing pty responses to the mux; it sets
up and has logic to process data for the ptys and apply to the
tabs
I've moved the logic for processing new tab and new window hotkeys
to the TerminalWindow's themselves as we need some context to
associate the tab with the right window and to create a new window.
I think that will simplify and allow unifying more code.
I've added dingbats to the fallback list on macos as that is needed
for some symbols we use in tools at work.
With that, and some tweaks for allowing for missing letter glyphs
when loading a symbol font as a fallback, we can make that the
default for macOS
Closes https://github.com/wez/wezterm/issues/5
This results in a less blurry display.
As a bonus, this lays down some plumbing for changing the font
size on the fly.
Refs: https://github.com/wez/wezterm/issues/2
We can now render bg colors, selection, cursor, and the text has
reasonable proportions, and coloring.
bright cyan on blue has some black AA artifacts that I need to
investigate.
Adds some plumbing to track the current mouse position and
extract the hyperlink from the cell that is being hovered over.
We render those cells with underline, possibly in a different color.
We don't yet do anything on click.
I wasn't pleased with how text was rendering on a colored background,
and after some research I discovered that I was neglecting to convert
from sRGB to a linear RGB colorspace, and that this was causing the
blending to have inaccurate results.
This diff pulls in the palette crate to handle the heavy lifting.
It doesn't appear to have any especially fast optimizations for this
though, which is a shame because the blending code I was using
previously was largely integer math with few branches. The colorspace
conversion has several floating point operations and branches that
are unavoidable :-/
We run a bit hotter on the CPU but the results are much more pleasing
to the eye.
This enables selecting an italic font when the cell is italic,
but has more power beyond just that simple property.
This runs a little hot on the CPU so there's probably some caching and
tweaking that can be done to make the evaluation a bit cheaper.
