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Misc: Documentation updates
Update README.md and two Asciidoc man pages. Remove the options and examples section in README.md.
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Richard Grenville
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3 changed files with 38 additions and 133 deletions
132
README.md
132
README.md
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@ -72,135 +72,31 @@ $ make install
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(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.)
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## Example Usage
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## Known issues
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``` bash
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$ compton -cC -i 0.6 -e 0.6 -f
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$ compton --config ~/compton.conf
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```
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* VSync does not work too well. It's widely reported that tearing still happens on the top of the screen. I do not know how to fix the issue.
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### Options and Configuration
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* 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.
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```
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compton [-d display] [-r radius] [-o opacity]
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[-l left-offset] [-t top-offset]
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[-i opacity] [-e opacity] [-cCfFSdG]
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[--config path] [--shadow-red value]
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[--shadow-green value] [--shadow-blue value]
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[--inactive-opacity-override] [--inactive-dim value]
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[--mark-wmwin-focused] [--shadow-exclude condition]
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[--mark-ovredir-focused] [--no-fading-openclose]
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[--shadow-ignore-shaped] [--detect-round-corners]
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```
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* compton may not track focus correctly in all situations. The focus tracking code is experimental. `--use-ewmh-active-win` might be helpful.
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* `-d` __display__:
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Which display should be managed.
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* `-r` __radius__:
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The blur radius for shadows. (default 12)
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* `-o` __opacity__:
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The translucency for shadows. (default .75)
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* `-l` __left-offset__:
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The left offset for shadows. (default -15)
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* `-t` __top-offset__:
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The top offset for shadows. (default -15)
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* `-I` __fade-in-step__:
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Opacity change between steps while fading in. (default 0.028)
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* `-O` __fade-out-step__:
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Opacity change between steps while fading out. (default 0.03)
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* `-D` __fade-delta-time__:
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The time between steps in a fade in milliseconds. (default 10)
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* `-m` __opacity__:
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The opacity for menus. (default 1.0)
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* `-c`:
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Enabled client-side shadows on windows.
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* `-C`:
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Avoid drawing shadows on dock/panel windows.
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* `-z`:
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Zero the part of the shadow's mask behind the window (experimental).
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* `-f`:
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Fade windows in/out when opening/closing and when opacity
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changes, unless --no-fading-openclose is used.
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* `-F`:
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Equals -f. Deprecated.
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* `-i` __opacity__:
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Opacity of inactive windows. (0.1 - 1.0)
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* `-e` __opacity__:
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Opacity of window titlebars and borders. (0.1 - 1.0)
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* `-G`:
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Don't draw shadows on DND windows
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* `-b`:
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Daemonize/background process.
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* `-S`:
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Enable synchronous operation (for debugging).
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* `--config` __path__:
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Look for configuration file at the path.
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* `--shadow-red` __value__:
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Red color value of shadow (0.0 - 1.0, defaults to 0).
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* `--shadow-green` __value__:
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Green color value of shadow (0.0 - 1.0, defaults to 0).
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* `--shadow-blue` __value__:
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Blue color value of shadow (0.0 - 1.0, defaults to 0).
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* `--inactive-opacity-override`:
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Inactive opacity set by -i overrides value of _NET_WM_OPACITY.
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* `--inactive-dim` __value__:
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Dim inactive windows. (0.0 - 1.0, defaults to 0)
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* `--mark-wmwin-focused`:
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Try to detect WM windows and mark them as active.
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* `--shadow-exclude` __condition__:
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Exclude conditions for shadows.
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* `--mark-ovredir-focused`:
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Mark over-redirect windows as active.
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* `--no-fading-openclose`:
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Do not fade on window open/close.
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* `--shadow-ignore-shaped`:
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Do not paint shadows on shaped windows.
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* `--detect-rounded-corners`:
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Try to detect windows with rounded corners and don't consider
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them shaped windows.
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* Compton may give ugly shadow to windows with ARGB background if `-z` is enabled, because compton cannot determine their real shapes. One may have to disable shadows on those windows with window-type-specific settings in configuration file or `--shadow-exclude`.
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### Format of a condition:
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* There are two sets of man pages in the repository: the man pages in groff format (`man/compton.1` & `man/compton-trans.1`) and the man pages in Asciidoc format (`man/compton.1.asciidoc` & `man/compton-trans.1.asciidoc`). The Asciidoc man pages are much more up-to-date than the groff ones, and it is viewable online. As chjj has not yet expressed his attitude towards switching to Asciidoc man pages, I kept both versions. By default the groff version is installed, unless you run `make docs`.
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`condition = <target>:<type>[<flags>]:<pattern>`
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## Usage
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`<target>` is one of `"n"` (window name), `"i"` (window class
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instance), and `"g"` (window general class)
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Please refer to the Asciidoc man pages (`man/compton.1.asciidoc` & `man/compton-trans.1.asciidoc`) for more details and examples.
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`<type>` is one of `"e"` (exact match), `"a"` (match anywhere),
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`"s"` (match from start), `"w"` (wildcard), and `"p"` (PCRE
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regular expressions, if compiled with the support).
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Note a sample configuration file `compton.sample.conf` is included in the repository.
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`<flags>` could be a series of flags. Currently the only defined
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flag is `"i"` (ignore case).
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## Support
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`<pattern>` is the actual pattern string.
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* Bug reports and feature requests should go to the "Issues" section above.
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### Configuration
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* Our (semi?) official IRC channel is #compton on FreeNode.
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A more robust
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[sample configuration file](https://raw.github.com/chjj/compton/master/compton.sample.conf)
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is available in the repository.
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#### Example
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~/compton.conf:
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```
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# Shadows
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shadow = true;
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# Opacity
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inactive-opacity = 0.8;
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frame-opacity = 0.7;
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# Fades
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fading = true;
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```
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Run with:
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``` bash
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$ compton --config ~/compton.conf
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```
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* Some information is available on the wiki, including (and presently, only includes) a FAQ.
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## License
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@ -216,4 +112,4 @@ for this particular tree is something like:
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Not counting the tens of people who forked it in between.
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See LICENSE for more info.
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Compton is distributed under MIT license, as far as I (richardgv) know. See LICENSE for more info.
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@ -2,7 +2,7 @@ compton-trans(1)
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================
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:doctype: manpage
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:man source: compton
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:man version: nightly-20121105
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:man version: nightly-20121114
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:man manual: LOCAL USER COMMANDS
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NAME
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@ -12,7 +12,7 @@ compton-trans - an opacity setter tool
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SYNOPSIS
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--------
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*compton-trans* [-w 'WINDOW_ID'] [-n 'WINDOW_NAME'] [-c] [-s] [-o 'OPACITY']
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*compton-trans* [-w 'WINDOW_ID'] [-n 'WINDOW_NAME'] [-c] [-s] 'OPACITY'
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DESCRIPTION
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-----------
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@ -42,31 +42,37 @@ EXAMPLES
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* Set the opacity of the window with specific window ID to 75%:
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+
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------------
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compton-trans -w "$WINDOWID" -o 75
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compton-trans -w "$WINDOWID" 75
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------------
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* Set the opacity of the window with the name "urxvt" to 75%:
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+
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------------
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compton-trans -n "urxvt" -o 75
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compton-trans -n "urxvt" 75
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------------
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* Set current window to opacity of 75%:
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+
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------------
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compton-trans -c -o 75
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compton-trans -c 75
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------------
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* Select target window and set opacity to 75%:
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+
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------------
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compton-trans -s -o 75
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compton-trans -s 75
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------------
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* Increment opacity of current active window for 5%:
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* Increment opacity of current active window by 5%:
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+
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------------
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compton-trans -c -o +5
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compton-trans -c +5
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------------
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* Decrement opacity of current active window by 5%:
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+
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------------
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compton-trans -c -- -5
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------------
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BUGS
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@ -142,6 +142,9 @@ OPTIONS
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*--use-ewmh-active-win*::
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Use EWMH '_NET_ACTIVE_WINDOW' to determine currently focused window, rather than listening to 'FocusIn'/'FocusOut' event. Might have more accuracy, provided that the WM supports it. Experimental.
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*--unredir-if-possible*::
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Unredirect all windows if a full-screen opaque window is detected, to maximize performance for full-screen windows. Known to cause flickering when redirecting/unredirecting windows. *--paint-on-overlay* may make the flickering less obvious. Experimental.
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FORMAT OF CONDITIONS
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--------------------
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