mirror of https://github.com/yshui/picom.git
update readme
This commit is contained in:
Yuxuan Shui
parent
316eac0613
commit
9770b2eee2
125
README.md
125
README.md
|
|
@ -1,123 +1,8 @@
|
|||
# Compton
|
||||
Compton
|
||||
=======
|
||||
|
||||
[](https://gitter.im/chjj/compton?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
|
||||
This is forked from the original Compton because that seems to have become unmaintained. I'll merge pull requests as they appear upstream, and fix bugs reported and found by myself.
|
||||
|
||||
__Compton__ is a compositor for X, and a fork of __xcompmgr-dana__.
|
||||
The original README can be found [here](README_orig.md)
|
||||
|
||||
I was frustrated by the low amount of standalone lightweight compositors.
|
||||
Compton was forked from Dana Jansens' fork of xcompmgr and refactored. I fixed
|
||||
whatever bug I found, and added features I wanted. Things seem stable, but don't
|
||||
quote me on it. I will most likely be actively working on this until I get the
|
||||
features I want. This is also a learning experience for me. That is, I'm
|
||||
partially doing this out of a desire to learn Xlib.
|
||||
|
||||
## Changes from xcompmgr:
|
||||
|
||||
* OpenGL backend (`--backend glx`), in addition to the old X Render backend.
|
||||
* Inactive window transparency (`-i`) / dimming (`--inactive-dim`).
|
||||
* Titlebar/frame transparency (`-e`).
|
||||
* Menu transparency (`-m`, thanks to Dana).
|
||||
* shadows are now enabled for argb windows, e.g. terminals with transparency
|
||||
* removed serverside shadows (and simple compositing) to clean the code,
|
||||
the only option that remains is clientside shadows
|
||||
* configuration files (see the man page for more details)
|
||||
* colored shadows (`--shadow-[red/green/blue]`)
|
||||
* a new fade system
|
||||
* VSync support (not always working)
|
||||
* Blur of background of transparent windows, window color inversion (bad in performance)
|
||||
* Some more options...
|
||||
|
||||
## Fixes from the original xcompmgr:
|
||||
|
||||
* fixed a segfault when opening certain window types
|
||||
* fixed a memory leak caused by not freeing up shadows (from the freedesktop
|
||||
repo)
|
||||
* fixed the conflict with chromium and similar windows
|
||||
* [many more](https://github.com/chjj/compton/issues)
|
||||
|
||||
## Building
|
||||
|
||||
### Dependencies:
|
||||
|
||||
__B__ for build-time
|
||||
|
||||
__R__ for runtime
|
||||
|
||||
* libx11 (B,R)
|
||||
* libxcomposite (B,R)
|
||||
* libxdamage (B,R)
|
||||
* libxfixes (B,R)
|
||||
* libXext (B,R)
|
||||
* libxrender (B,R)
|
||||
* libXrandr (B,R)
|
||||
* libXinerama (B,R) (Can be disabled with `NO_XINERAMA` at compile time)
|
||||
* pkg-config (B)
|
||||
* make (B)
|
||||
* xproto / x11proto (B)
|
||||
* sh (R)
|
||||
* xprop,xwininfo / x11-utils (R)
|
||||
* libpcre (B,R) (Can be disabled with `NO_REGEX_PCRE` at compile time)
|
||||
* libconfig (B,R) (Can be disabled with `NO_LIBCONFIG` at compile time)
|
||||
* libdrm (B) (Can be disabled with `NO_VSYNC_DRM` at compile time)
|
||||
* libGL (B,R) (Can be disabled with `NO_VSYNC_OPENGL` at compile time)
|
||||
* libdbus (B,R) (Can be disabled with `NO_DBUS` at compile time)
|
||||
* asciidoc (B) (and docbook-xml-dtd-4.5, libxml-utils, libxslt, xsltproc, xmlto, etc. if your distro doesn't pull them in)
|
||||
|
||||
### How to build
|
||||
|
||||
To build, make sure you have the dependencies above:
|
||||
|
||||
```bash
|
||||
# Make the main program
|
||||
$ make
|
||||
# Make the man pages
|
||||
$ make docs
|
||||
# Install
|
||||
$ make install
|
||||
```
|
||||
|
||||
(Compton does include a `_CMakeLists.txt` in the tree, but we haven't decided whether we should switch to CMake yet. The `Makefile` is fully usable right now.)
|
||||
|
||||
## Known issues
|
||||
|
||||
* Our [FAQ](https://github.com/chjj/compton/wiki/faq) covers some known issues.
|
||||
|
||||
* VSync does not work too well. You may check the [VSync Guide](https://github.com/chjj/compton/wiki/vsync-guide) for how to get (possibly) better effects.
|
||||
|
||||
* If `--unredir-if-possible` is enabled, when compton redirects/unredirects windows, the screen may flicker. Using `--paint-on-overlay` minimizes the problem from my observation, yet I do not know if there's a cure.
|
||||
|
||||
* compton may not track focus correctly in all situations. The focus tracking code is experimental. `--use-ewmh-active-win` might be helpful.
|
||||
|
||||
* The performance of blur under X Render backend might be pretty bad. OpenGL backend could be faster.
|
||||
|
||||
* With `--blur-background` you may sometimes see weird lines around damaged area. `--resize-damage YOUR_BLUR_RADIUS` might be helpful in the case.
|
||||
|
||||
## Usage
|
||||
|
||||
Please refer to the Asciidoc man pages (`man/compton.1.asciidoc` & `man/compton-trans.1.asciidoc`) for more details and examples.
|
||||
|
||||
Note a sample configuration file `compton.sample.conf` is included in the repository.
|
||||
|
||||
## Support
|
||||
|
||||
* Bug reports and feature requests should go to the "Issues" section above.
|
||||
|
||||
* Our (semi?) official IRC channel is #compton on FreeNode.
|
||||
|
||||
* Some information is available on the wiki, including [FAQ](https://github.com/chjj/compton/wiki/faq), [VSync Guide](https://github.com/chjj/compton/wiki/vsync-guide), and [Performance Guide](https://github.com/chjj/compton/wiki/perf-guide).
|
||||
|
||||
## License
|
||||
|
||||
Although compton has kind of taken on a life of its own, it was originally
|
||||
an xcompmgr fork. xcompmgr has gotten around. As far as I can tell, the lineage
|
||||
for this particular tree is something like:
|
||||
|
||||
* Keith Packard (original author)
|
||||
* Matthew Hawn
|
||||
* ...
|
||||
* Dana Jansens
|
||||
* chjj and richardgv
|
||||
|
||||
Not counting the tens of people who forked it in between.
|
||||
|
||||
Compton is distributed under MIT license, as far as I (richardgv) know. See LICENSE for more info.
|
||||
You are welcomed to submit pull requests.
|
||||
|
|
|
|||
|
|
@ -0,0 +1,123 @@
|
|||
# Compton
|
||||
|
||||
[](https://gitter.im/chjj/compton?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
|
||||
|
||||
__Compton__ is a compositor for X, and a fork of __xcompmgr-dana__.
|
||||
|
||||
I was frustrated by the low amount of standalone lightweight compositors.
|
||||
Compton was forked from Dana Jansens' fork of xcompmgr and refactored. I fixed
|
||||
whatever bug I found, and added features I wanted. Things seem stable, but don't
|
||||
quote me on it. I will most likely be actively working on this until I get the
|
||||
features I want. This is also a learning experience for me. That is, I'm
|
||||
partially doing this out of a desire to learn Xlib.
|
||||
|
||||
## Changes from xcompmgr:
|
||||
|
||||
* OpenGL backend (`--backend glx`), in addition to the old X Render backend.
|
||||
* Inactive window transparency (`-i`) / dimming (`--inactive-dim`).
|
||||
* Titlebar/frame transparency (`-e`).
|
||||
* Menu transparency (`-m`, thanks to Dana).
|
||||
* shadows are now enabled for argb windows, e.g. terminals with transparency
|
||||
* removed serverside shadows (and simple compositing) to clean the code,
|
||||
the only option that remains is clientside shadows
|
||||
* configuration files (see the man page for more details)
|
||||
* colored shadows (`--shadow-[red/green/blue]`)
|
||||
* a new fade system
|
||||
* VSync support (not always working)
|
||||
* Blur of background of transparent windows, window color inversion (bad in performance)
|
||||
* Some more options...
|
||||
|
||||
## Fixes from the original xcompmgr:
|
||||
|
||||
* fixed a segfault when opening certain window types
|
||||
* fixed a memory leak caused by not freeing up shadows (from the freedesktop
|
||||
repo)
|
||||
* fixed the conflict with chromium and similar windows
|
||||
* [many more](https://github.com/chjj/compton/issues)
|
||||
|
||||
## Building
|
||||
|
||||
### Dependencies:
|
||||
|
||||
__B__ for build-time
|
||||
|
||||
__R__ for runtime
|
||||
|
||||
* libx11 (B,R)
|
||||
* libxcomposite (B,R)
|
||||
* libxdamage (B,R)
|
||||
* libxfixes (B,R)
|
||||
* libXext (B,R)
|
||||
* libxrender (B,R)
|
||||
* libXrandr (B,R)
|
||||
* libXinerama (B,R) (Can be disabled with `NO_XINERAMA` at compile time)
|
||||
* pkg-config (B)
|
||||
* make (B)
|
||||
* xproto / x11proto (B)
|
||||
* sh (R)
|
||||
* xprop,xwininfo / x11-utils (R)
|
||||
* libpcre (B,R) (Can be disabled with `NO_REGEX_PCRE` at compile time)
|
||||
* libconfig (B,R) (Can be disabled with `NO_LIBCONFIG` at compile time)
|
||||
* libdrm (B) (Can be disabled with `NO_VSYNC_DRM` at compile time)
|
||||
* libGL (B,R) (Can be disabled with `NO_VSYNC_OPENGL` at compile time)
|
||||
* libdbus (B,R) (Can be disabled with `NO_DBUS` at compile time)
|
||||
* asciidoc (B) (and docbook-xml-dtd-4.5, libxml-utils, libxslt, xsltproc, xmlto, etc. if your distro doesn't pull them in)
|
||||
|
||||
### How to build
|
||||
|
||||
To build, make sure you have the dependencies above:
|
||||
|
||||
```bash
|
||||
# Make the main program
|
||||
$ make
|
||||
# Make the man pages
|
||||
$ make docs
|
||||
# Install
|
||||
$ make install
|
||||
```
|
||||
|
||||
(Compton does include a `_CMakeLists.txt` in the tree, but we haven't decided whether we should switch to CMake yet. The `Makefile` is fully usable right now.)
|
||||
|
||||
## Known issues
|
||||
|
||||
* Our [FAQ](https://github.com/chjj/compton/wiki/faq) covers some known issues.
|
||||
|
||||
* VSync does not work too well. You may check the [VSync Guide](https://github.com/chjj/compton/wiki/vsync-guide) for how to get (possibly) better effects.
|
||||
|
||||
* If `--unredir-if-possible` is enabled, when compton redirects/unredirects windows, the screen may flicker. Using `--paint-on-overlay` minimizes the problem from my observation, yet I do not know if there's a cure.
|
||||
|
||||
* compton may not track focus correctly in all situations. The focus tracking code is experimental. `--use-ewmh-active-win` might be helpful.
|
||||
|
||||
* The performance of blur under X Render backend might be pretty bad. OpenGL backend could be faster.
|
||||
|
||||
* With `--blur-background` you may sometimes see weird lines around damaged area. `--resize-damage YOUR_BLUR_RADIUS` might be helpful in the case.
|
||||
|
||||
## Usage
|
||||
|
||||
Please refer to the Asciidoc man pages (`man/compton.1.asciidoc` & `man/compton-trans.1.asciidoc`) for more details and examples.
|
||||
|
||||
Note a sample configuration file `compton.sample.conf` is included in the repository.
|
||||
|
||||
## Support
|
||||
|
||||
* Bug reports and feature requests should go to the "Issues" section above.
|
||||
|
||||
* Our (semi?) official IRC channel is #compton on FreeNode.
|
||||
|
||||
* Some information is available on the wiki, including [FAQ](https://github.com/chjj/compton/wiki/faq), [VSync Guide](https://github.com/chjj/compton/wiki/vsync-guide), and [Performance Guide](https://github.com/chjj/compton/wiki/perf-guide).
|
||||
|
||||
## License
|
||||
|
||||
Although compton has kind of taken on a life of its own, it was originally
|
||||
an xcompmgr fork. xcompmgr has gotten around. As far as I can tell, the lineage
|
||||
for this particular tree is something like:
|
||||
|
||||
* Keith Packard (original author)
|
||||
* Matthew Hawn
|
||||
* ...
|
||||
* Dana Jansens
|
||||
* chjj and richardgv
|
||||
|
||||
Not counting the tens of people who forked it in between.
|
||||
|
||||
Compton is distributed under MIT license, as far as I (richardgv) know. See LICENSE for more info.
|
||||
Loading…
Reference in New Issue