picom is a compositor for X, and a fork of Compton.
This is a development branch, bugs to be expected
You can leave your feedback or thoughts in the discussion tab, or chat with other users on discord!
See Releases
This fork adds some fixes/enhancements that may not be considered correcty/fully integrated but they do work for me personally and use them 24/7 so will have it here for everyone to play with :)
- Desktop Switching Animation support cee741a462466156d79f491f12b675388c6deb22
- Possibility for frame opacity to include menubar/toolbar and so on 968112a501478406902b31bdb3294f456b03f1d2
- Possibility to add inner border around windows by turning down the brightness of the pixels on the edge of the window a07e09b7ad0c6b2eaec48018f3e4c4ac73b0da6f
If you want to use the old animation developed by @dccsillag it is still available under the implement-window-animations branch.
Assuming you already have all the usual building tools installed (e.g. gcc, python, meson, ninja, etc.), you still need:
- libx11
- libx11-xcb
- xproto
- xcb
- xcb-util
- xcb-damage
- xcb-xfixes
- xcb-shape
- xcb-renderutil
- xcb-render
- xcb-randr
- xcb-composite
- xcb-image
- xcb-present
- xcb-glx
- pixman
- libconfig
- libdbus (optional, disable with the
-Ddbus=falsemeson configure flag) - libGL, libEGL, libepoxy (optional, disable with the
-Dopengl=falsemeson configure flag) - libpcre2 (optional, disable with the
-Dregex=falsemeson configure flag) - libev
- uthash
On Debian based distributions (e.g. Ubuntu), the needed packages are
libconfig-dev libdbus-1-dev libegl-dev libev-dev libgl-dev libepoxy-dev libpcre2-dev libpixman-1-dev libx11-xcb-dev libxcb1-dev libxcb-composite0-dev libxcb-damage0-dev libxcb-glx0-dev libxcb-image0-dev libxcb-present-dev libxcb-randr0-dev libxcb-render0-dev libxcb-render-util0-dev libxcb-shape0-dev libxcb-util-dev libxcb-xfixes0-dev meson ninja-build uthash-dev
On Fedora, the needed packages are
dbus-devel gcc git libconfig-devel libev-devel libX11-devel libX11-xcb libxcb-devel libGL-devel libEGL-devel libepoxy-devel meson pcre2-devel pixman-devel uthash-devel xcb-util-image-devel xcb-util-renderutil-devel xorg-x11-proto-devel xcb-util-devel
To build the documents, you need asciidoctor
$ meson setup --buildtype=release build
$ ninja -C buildBuilt binary can be found in build/src
If you have libraries and/or headers installed at non-default location (e.g. under /usr/local/), you might need to tell meson about them, since meson doesn't look for dependencies there by default.
You can do that by setting the CPPFLAGS and LDFLAGS environment variables when running meson. Like this:
$ LDFLAGS="-L/path/to/libraries" CPPFLAGS="-I/path/to/headers" meson setup --buildtype=release buildAs an example, on FreeBSD, you might have to run meson with:
$ LDFLAGS="-L/usr/local/lib" CPPFLAGS="-I/usr/local/include" meson setup --buildtype=release build
$ ninja -C build$ ninja -C build installDefault install prefix is /usr/local, you can change it with meson configure -Dprefix=<path> build
All contributions are welcome!
New features you think should be included in picom, a fix for a bug you found - please open a PR!
You can take a look at the Issues.
Contributions to the documents and wiki are also appreciated.
Even if you don't want to add anything to picom, you are still helping by compiling and running this branch, and report any issue you can find.
Becoming a collaborator of picom requires significant time commitment. You are expected to reply to issue reports, reviewing PRs, and sometimes fix bugs or implement new feature. You won't be able to push to the main branch directly, and all you code still has to go through code review.
If this sounds good to you, feel free to contact me.
See CONTRIBUTORS
The README for the original Compton project can be found here.
picom is free software, made available under the MIT and MPL-2.0 software licenses. See the individual source files for details.