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picom/man/compton-trans.1.asciidoc
Yuxuan Shui b5d135df82
Man page improvements
* Removed the AUTHORS section as recommended by man-pages(7),
  the conventions for writing Linux man pages.
* Change the secion name to the more commonly used "User Commands".
* Don't say "this man page might be out dated".
* Always use the current version number of compton as "man version" in
  the man pages.

Also bumped the project version in meson.build

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
2018-12-15 16:36:42 +00:00

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compton-trans(1)
================
:doctype: manpage
:man source: compton
:man version: {compton-version}
:man manual: User Commands
NAME
----
compton-trans - an opacity setter tool
SYNOPSIS
--------
*compton-trans* [-w 'WINDOW_ID'] [-n 'WINDOW_NAME'] [-c] [-s] 'OPACITY'
DESCRIPTION
-----------
*compton-trans* is a bash script that sets '_NET_WM_WINDOW_OPACITY' attribute of a window using standard X11 command-line utilities, including *xprop*(1) and *xwininfo*(1). It is similar to *transset*(1) or *transset-df*(1).
OPTIONS
-------
*-w* 'WINDOW_ID'::
Specify the window id of the target window.
*-n* 'WINDOW_NAME'::
Specify and try to match a window name.
*-c*::
Specify the currently active window as target. Only works if EWMH '_NET_ACTIVE_WINDOW' property exists on root window.
*-s*::
Select target window with mouse cursor. This is the default if no window has been specified.
*-o* 'OPACITY'::
Specify the new opacity value for the window. This value can be anywhere from 1-100. If it is prefixed with a plus or minus (+/-), this will increment or decrement from the target window's current opacity instead.
EXAMPLES
--------
* Set the opacity of the window with specific window ID to 75%:
+
------------
compton-trans -w "$WINDOWID" 75
------------
* Set the opacity of the window with the name "urxvt" to 75%:
+
------------
compton-trans -n "urxvt" 75
------------
* Set current window to opacity of 75%:
+
------------
compton-trans -c 75
------------
* Select target window and set opacity to 75%:
+
------------
compton-trans -s 75
------------
* Increment opacity of current active window by 5%:
+
------------
compton-trans -c +5
------------
* Decrement opacity of current active window by 5%:
+
------------
compton-trans -c -- -5
------------
BUGS
----
Please submit bug reports to <https://github.com/yshui/compton>.
SEE ALSO
--------
link:compton.1.html[*compton*(1)], *xprop*(1), *xwininfo*(1)