spectrwm/spectrwm.1

.\" Copyright (c) 2009-2012 Marco Peereboom <marco@peereboom.us>
.\" Copyright (c) 2009 Darrin Chandler <dwchandler@stilyagin.com>
.\" Copyright (c) 2011-2012 Reginald Kennedy <rk@rejii.com>
.\" Copyright (c) 2011-2012 Lawrence Teo <lteo@lteo.net>
.\" Copyright (c) 2011-2012 Tiago Cunha <tcunha@gmx.com>
.\" Copyright (c) 2012 David Hill <dhill@mindcry.org>
.\"
.\" Permission to use, copy, modify, and distribute this software for any
.\" purpose with or without fee is hereby granted, provided that the above
.\" copyright notice and this permission notice appear in all copies.
.\"
.\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
.\"
.Dd $Mdocdate: February 15 2012 $
.Dt SPECTRWM 1
.Os
.Sh NAME
.Nm spectrwm
.Nd window manager for X11
.Sh SYNOPSIS
.Nm spectrwm
.Sh DESCRIPTION
.Nm
is a minimalistic window manager that tries to stay out of the way so that
valuable screen real estate can be used for much more important stuff.
It has sane defaults and does not require one to learn a language to do any
configuration.
It was written by hackers for hackers and it strives to be small, compact and
fast.
.Pp
When
.Nm
starts up, it reads settings from its configuration file,
.Pa spectrwm.conf .
See the
.Sx CONFIGURATION FILES
section below.
.Pp
The following notation is used throughout this page:
.Pp
.Bl -tag -width Ds -offset indent -compact
.It Cm M
Meta
.It Cm S
Shift
.It Aq Cm Name
Named key
.It Cm M1
Mouse button 1
.It Cm M3
Mouse button 3
.El
.Pp
.Nm
is very simple in its use.
Most of the actions are initiated via key or mouse bindings.
See the
.Sx BINDINGS
section below for defaults and customizations.
.Sh CONFIGURATION FILES
.Nm
first tries to open the user specific file,
.Pa ~/.spectrwm.conf .
If that file is unavailable,
it then tries to open the global configuration file
.Pa /etc/spectrwm.conf .
.Pp
The format of the file is \*(Ltkeyword\*(Gt = \*(Ltsetting\*(Gt.
For example:
.Pp
.Dl color_focus = red
.Pp
Enabling or disabling an option is done by using 1 or 0 respectively.
.Pp
Colors need to be specified per the
.Xr XQueryColor 3
specification.
.Pp
The file supports the following keywords:
.Bl -tag -width 2m
.It Ic autorun
Launch an application in a specified workspace at start-of-day.
Defined in the format ws[<idx>]:application, e.g. ws[2]:xterm launches an
xterm in workspace 2.
.It Ic bar_action
External script that populates additional information in the status bar,
such as battery life.
.It Ic bar_at_bottom
Place the statusbar at the bottom of each region instead of the top.
.It Ic bar_border Ns Bq Ar x
Color of the status bar border in screen
.Ar x .
.It Ic bar_border_width
Set status bar border thickness in pixels.
Disable border by setting to 0.
.It Ic bar_color Ns Bq Ar x
Color of the status bar window in screen
.It Ic bar_enabled
Set default
.Ar bar_toggle
state; default is 1.
.It Ic bar_enabled_ws Ns Bq Ar x
Set default
.Ar bar_toggle_ws
state on workspace
.Ar x ;
default is 1.
.It Ic bar_font
Font used in the status bar. Either Xft or X Logical Font Description (XLFD)
may be used to specify fonts. Fallback fonts may be specified by separating
each font with a comma. If all entries are XLFD syntax, font set will be
used. If at least one entry is Xft, Xft will be used. Note that if Xft is in
use, only the first font that successfully loads will be used regardless of
missing glyphs. The default is to use font set. Also note that dmenu does
not support Xft fonts.
.Pp
Xft examples:
.Bd -literal -offset indent
bar_font = Terminus:style=Regular:pixelsize=14:antialias=true

bar_font = -*-profont-medium-*-*-*-11-*-*-*-*-*-*-*,Terminus:pixelsize=14,\
-*-clean-medium-*-*-*-12-*-*-*-*-*-*-*
.Ed
.Pp
Font set examples:
.Bd -literal -offset indent
bar_font = -*-terminus-medium-*-*-*-14-*-*-*-*-*-*-*

bar_font = -*-profont-medium-*-*-*-11-*-*-*-*-*-*-*,\
-*-terminus-medium-*-*-*-14-*-*-*-*-*-*-*,\
-*-clean-medium-*-*-*-12-*-*-*-*-*-*-*
.Ed
.Pp
To list the available fonts in your system see
.Xr fc-list 1
or
.Xr xlsfonts 1
manpages.
The
.Xr xfontsel 1
application can help with the XLFD setting.
.Pp
.It Ic bar_font_color Ns Bq Ar x
Color of the font in status bar in screen
.Ar x .
.It Ic bar_format
Set the bar_format string and overrides
.Ic clock_format
and all of the
.Ic enabled
options.
The format is passed through
.Xr strftime 3
before being used.
It may contain the following character sequences:
.Bl -column "Character sequence" "Replaced with" -offset indent
.It Sy "Character sequence" Ta Sy "Replaced with"
.It Li "+<" Ta "Pad with a space"
.It Li "+A" Ta "Output of the external script"
.It Li "+C" Ta "Window class"
.It Li "+D" Ta "Workspace name"
.It Li "+F" Ta "Floating indicator"
.It Li "+I" Ta "Workspace index"
.It Li "+N" Ta "Screen number"
.It Li "+P" Ta "Window class and title separated by a colon"
.It Li "+S" Ta "Stacking algorithm"
.It Li "+T" Ta "Window title"
.It Li "+U" Ta "Urgency hint"
.It Li "+V" Ta "Program version"
.It Li "+W" Ta "Window name"
.It Li "++" Ta "A literal" Ql +
.El
.Pp
All character sequences may limit its output to a specific length, for
example +64A. Any characters that don't match the specification are copied
as-is.
.It Ic bar_justify
Justify the status bar text. Possible values are
.Pa left ,
.Pa center ,
and
.Pa right .
.Pp
Note that if the output is not
.Pa left
justified, it may not be properly aligned in some circumstances, due to the
white-spaces in the default static format.
See the
.Ic bar_format
option for more details.
.It Ic bind Ns Bq Ar x
Bind key combo to action
.Ar x .
See the
.Sx BINDINGS
section below.
.It Ic border_width
Set window border thickness in pixels.
Disable all borders by setting to 0.
.It Ic clock_enabled
Enable or disable displaying the clock in the status bar.
Disable by setting to 0
so a custom clock could be used in the
.Pa bar_action
script.
.It Ic color_focus
Border color of the currently focussed window.
.It Ic color_unfocus
Border color of unfocussed windows.
.It Ic dialog_ratio
Some applications have dialogue windows that are too small to be useful.
This ratio is the screen size to what they will be resized.
For example, 0.6 is 60% of the physical screen size.
.It Ic disable_border
Remove border when bar is disabled and there is only one window on the
screen.
.It Ic focus_close
Window to put focus when the focused window is closed.
Possible values are
.Pa first ,
.Pa next ,
.Pa previous
(default) and
.Pa last .
.Pa next
and
.Pa previous
are relative to the window that is closed.
.It Ic focus_close_wrap
Whether to allow the focus to jump to the last window when the first window
is closed or vice versa. Disable by setting to 0.
.It Ic focus_default
Window to put focus when no window has been focused. Possible values are
.Pa first
and
.Pa last
(default).
.It Ic focus_mode
Window focus behavior with respect to the mouse cursor. Possible values:
.Pp
.Bl -tag -width "default" -offset indent -compact
.It Cm default
Set window focus on border crossings caused by cursor motion and
window interaction.
.It Cm follow
Set window focus on all cursor border crossings, including workspace switches
and changes to layout.
.It Cm manual
Set window focus on window interaction only.
.El
.It Ic keyboard_mapping
Clear all key bindings and load new key bindings from the specified file.
This allows you to load pre-defined key bindings for your keyboard layout.
See the
.Sx KEYBOARD MAPPING FILES
section below for a list of keyboard mapping files that have been provided
for several keyboard layouts.
.It Ic layout
Select layout to use at start-of-day. Defined in the format
ws[idx]:master_grow:master_add:stack_inc:layout:always_raise:stack_mode, e.g.
ws[2]:-4:0:1:0:horizontal sets worskspace 2 to the horizontal stack mode and
shrinks the master area by 4 ticks and adds one window to the stack, while
maintaining default floating window behavior.
Possible stack_mode values are
.Pa vertical ,
.Pa vertical_flip ,
.Pa horizontal ,
.Pa horizontal_flip
and
.Pa fullscreen .
.Pp
See
.Pa master_grow ,
.Pa master_shrink ,
.Pa master_add ,
.Pa master_del ,
.Pa stack_inc ,
.Pa stack_dec ,
and
.Pa always_raise
for more information.
Note that the stacking options are complicated and have side-effects. One
should familiarize oneself with these commands before experimenting with the
.Pa layout
option.
.Pp
This setting is not retained at restart.
.It Ic modkey
Change mod key.
Mod1 is generally the ALT key and Mod4 is the windows key on a PC.
.It Ic program Ns Bq Ar p
Define new action to spawn a program
.Ar p .
See the
.Sx PROGRAMS
section below.
.It Ic quirk Ns Bq Ar c:n
Add "quirk" for windows with class
.Ar c
and name
.Ar n .
See the
.Sx QUIRKS
section below.
.It Ic region
Allocates a custom region, removing any autodetected regions which occupy the
same space on the screen.
Defined in the format screen[<idx>]:WIDTHxHEIGHT+X+Y,
e.g.\& screen[1]:800x1200+0+0.
.Pp
To make a screen span multiple monitors, create a region big enough to cover
them all, e.g. screen[1]:2048x768+0+0 makes the screen span two monitors with
1024x768 resolution sitting one next to the other.
.It Ic spawn_position
Position in stack to place newly spawned windows.
Possible values are
.Pa first ,
.Pa next ,
.Pa previous
and
.Pa last
(default).
.Pa next
and
.Pa previous
are relative to the focused window.
.It Ic stack_enabled
Enable or disable displaying the current stacking algorithm in the status
bar.
.It Ic term_width
Set a preferred minimum width for the terminal.
If this value is greater than 0,
.Nm
will attempt to adjust the font sizes in the terminal to keep the terminal
width above this number as the window is resized.
Only
.Xr xterm 1
is currently supported.
The
.Xr xterm 1
binary must not be setuid or setgid, which it is by default on most systems.
Users may need to set program[term] (see the
.Sx PROGRAMS
section) to use an alternate copy of the
.Xr xterm 1
binary without the setgid bit set.
.It Ic title_class_enabled
Enable or disable displaying the window class in the status bar.
Enable by setting to 1.
.It Ic title_name_enabled
Enable or disable displaying the window title in the status bar.
Enable by setting to 1.
.It Ic urgent_enabled
Enable or disable the urgency hint.
Note that many terminal emulators require this to be enabled for it to
propagate.
In xterm, for example, one needs to add the following line
.Pa xterm.bellIsUrgent: true
to
.Pa .Xdefaults .
.It Ic verbose_layout
Enable or disable displaying the current master and stack values in the
status bar. Enable by setting to 1.
.It Ic window_name_enabled
Enable or disable displaying the window name in the status bar.
Enable by setting to 1.
.Pp
To prevent excessively large window names from pushing the remaining text off
the screen, it's limited to 64 characters, by default.
See the
.Ic bar_format
option for more details.
.It Ic workspace_limit
Set the total number of workspaces available. Minimum is 1, maximum is 22,
default is 10.
.El
.Sh PROGRAMS
.Nm
allows you to define custom actions to launch programs of your choice and
then bind them the same as with built-in actions.
See the
.Sx BINDINGS
section below.
.Pp
The default programs are described below:
.Pp
.Bl -tag -width "screenshot_wind" -offset indent -compact
.It Cm term
xterm
.It Cm screenshot_all
screenshot.sh full
.It Cm screenshot_wind
screenshot.sh window
.It Cm lock
xlock
.It Cm initscr
initscreen.sh
.It Cm menu
dmenu_run \-fn $bar_font \-nb $bar_color \-nf $bar_font_color \-sb
$bar_border \-sf $bar_color
.El
.Pp
Custom programs in the configuration file are specified as follows:
.Pp
.Dl program[<name>] = <progpath> [<arg> [... <arg>]]
.Pp
.Aq name
is any identifier that does not conflict with a built-in action or keyword,
.Aq progpath
is the desired program, and
.Aq arg
is zero or more arguments to the program.
.Pp
The following variables represent settable values in
.Nm
(see the
.Sx CONFIGURATION FILES
section above),
and may be used in the
.Aq arg
fields and will be substituted for values at the time the program is spawned:
.Pp
.Bl -tag -width "$bar_font_color" -offset indent -compact
.It Cm $bar_border
.It Cm $bar_color
.It Cm $bar_font
.It Cm $bar_font_color
.It Cm $color_focus
.It Cm $color_unfocus
.El
.Pp
Example:
.Bd -literal -offset indent
program[ff] = /usr/local/bin/firefox http://spectrwm.org/
bind[ff] = Mod+Shift+b # Now Mod+Shift+B launches firefox
.Ed
.Pp
To undo the previous:
.Bd -literal -offset indent
bind[] = Mod+Shift+b
program[ff] =
.Ed
.Sh BINDINGS
.Nm
provides many functions (or actions) accessed via key or mouse bindings.
.Pp
The current mouse bindings are described below:
.Pp
.Bl -tag -width "M-j, M-<TAB>XXX" -offset indent -compact
.It Cm M1
Focus window
.It Cm M-M1
Move window
.It Cm M-M3
Resize window
.It Cm M-S-M3
Resize window while maintaining it centered
.El
.Pp
The default key bindings are described below:
.Pp
.Bl -tag -width "M-j, M-<TAB>XXXXXX" -offset indent -compact
.It Cm M-S- Ns Aq Cm Return
term
.It Cm M-p
menu
.It Cm M-S-q
quit
.It Cm M-q
restart
.It Cm M- Ns Aq Cm Space
cycle_layout
.It Cm M-S- Ns Aq Cm \e
flip_layout
.It Cm M-S- Ns Aq Cm Space
stack_reset
.It Cm M-h
master_shrink
.It Cm M-l
master_grow
.It Cm M-,
master_add
.It Cm M-.
master_del
.It Cm M-S-,
stack_inc
.It Cm M-S-.
stack_dec
.It Cm M- Ns Aq Cm Return
swap_main
.It Xo
.Cm M-j ,
.Cm M- Ns Aq Cm TAB
.Xc
focus_next
.It Xo
.Cm M-k ,
.Cm M-S- Ns Aq Cm TAB
.Xc
focus_prev
.It Cm M-m
focus_main
.It Cm M-S-j
swap_next
.It Cm M-S-k
swap_prev
.It Cm M-b
bar_toggle
.It Cm M-S-b
bar_toggle_ws
.It Cm M-x
wind_del
.It Cm M-S-x
wind_kill
.It Cm M- Ns Aq Ar 1-9,0,F1-F12
.Pf ws_ Aq Ar 1-22
.It Cm M-S- Ns Aq Ar 1-9,0,F1-F12
.Pf mvws_ Ns Aq Ar 1-22
.It Cm M- Ns Aq Cm Right
ws_next
.It Cm M- Ns Aq Cm Left
ws_prev
.It Cm M- Ns Aq Cm Up
ws_next_all
.It Cm M- Ns Aq Cm Down
ws_prev_all
.It Cm M-a
ws_prior
.It Cm M-S- Ns Aq Cm Right
screen_next
.It Cm M-S- Ns Aq Cm Left
screen_prev
.It Cm M-s
screenshot_all
.It Cm M-S-s
screenshot_wind
.It Cm M-S-v
version
.It Cm M-t
float_toggle
.It Cm M-S- Ns Aq Cm Delete
lock
.It Cm M-S-i
initscr
.It Cm M-w
iconify
.It Cm M-S-w
uniconify
.It Cm M-S-r
always_raise
.It Cm M-v
button2
.It Cm M--
width_shrink
.It Cm M-=
width_grow
.It Cm M-S--
height_shrink
.It Cm M-S-=
height_grow
.It Cm M-[
move_left
.It Cm M-]
move_right
.It Cm M-S-[
move_up
.It Cm M-S-]
move_down
.It Cm M-S-/
name_workspace
.It Cm M-/
search_workspace
.It Cm M-f
search_win
.El
.Pp
The action names and descriptions are listed below:
.Pp
.Bl -tag -width "M-j, M-<TAB>XXXX" -offset indent -compact
.It Cm term
Spawn a new terminal
(see
.Sx PROGRAMS
above).
.It Cm menu
Menu
(see
.Sx PROGRAMS
above).
.It Cm quit
Quit
.Nm .
.It Cm restart
Restart
.Nm .
.It Cm cycle_layout
Cycle layout.
.It Cm flip_layout
Swap the master and stacking areas.
.It Cm stack_reset
Reset layout.
.It Cm master_shrink
Shrink master area.
.It Cm master_grow
Grow master area.
.It Cm master_add
Add windows to master area.
.It Cm master_del
Remove windows from master area.
.It Cm stack_inc
Add columns/rows to stacking area.
.It Cm stack_dec
Remove columns/rows from stacking area.
.It Cm swap_main
Move current window to master area.
.It Cm focus_next
Focus next window in workspace.
.It Cm focus_prev
Focus previous window in workspace.
.It Cm focus_main
Focus on main window in workspace.
.It Cm swap_next
Swap with next window in workspace.
.It Cm swap_prev
Swap with previous window in workspace.
.It Cm bar_toggle
Toggle overall visibility of status bars.
.It Cm bar_toggle_ws
Toggle status bar on current workspace.
.It Cm wind_del
Delete current window in workspace.
.It Cm wind_kill
Destroy current window in workspace.
.It Cm ws_ Ns Ar n
Switch to workspace
.Ar n ,
where
.Ar n
is 1 through workspace_limit.
.It Cm mvws_ Ns Ar n
Move current window to workspace
.Ar n ,
where
.Ar n
is 1 through workspace_limit.
.It Cm ws_next
Switch to next workspace with a window in it.
.It Cm ws_prev
Switch to previous workspace with a window in it.
.It Cm ws_next_all
Switch to next workspace.
.It Cm ws_prev_all
Switch to previous workspace.
.It Cm ws_prior
Switch to last visited workspace.
.It Cm screen_next
Move pointer to next region.
.It Cm screen_prev
Move pointer to previous region.
.It Cm screenshot_all
Take screenshot of entire screen (if enabled)
(see
.Sx PROGRAMS
above).
.It Cm screenshot_wind
Take screenshot of selected window (if enabled)
(see
.Sx PROGRAMS
above).
.It Cm version
Toggle version in status bar.
.It Cm float_toggle
Toggle focused window between tiled and floating.
.It Cm lock
Lock screen
(see
.Sx PROGRAMS
above).
.It Cm initscr
Reinitialize physical screens
(see
.Sx PROGRAMS
above).
.It Cm iconify
Minimize (unmap) currently focused window.
.It Cm uniconify
Maximize (map) window returned by dmenu selection.
.It Cm always_raise
When set tiled windows are allowed to obscure floating windows.
.It Cm button2
Fake a middle mouse button click (mouse button 2).
.It Cm width_shrink
Shrink the width of a floating window.
.It Cm width_grow
Grow the width of a floating window.
.It Cm height_shrink
Shrink the height of a floating window.
.It Cm height_grow
Grow the height of a floating window.
.It Cm move_left
Move a floating window a step to the left.
.It Cm move_right
Move a floating window a step to the right.
.It Cm move_up
Move a floating window a step upwards.
.It Cm move_down
Move a floating window a step downwards.
.It Cm name_workspace
Name the current workspace.
.It Cm search_workspace
Search for a workspace.
.It Cm search_win
Search the windows in the current workspace.
.El
.Pp
Custom bindings in the configuration file are specified as follows:
.Pp
.Dl bind[<action>] = <keys>
.Pp
.Aq action
is one of the actions listed above (or empty) and
.Aq keys
is in the form of zero or more modifier keys
(MOD, Mod1, Shift, etc.) and one or more normal keys
(b, space, etc.), separated by "+".
For example:
.Bd -literal -offset indent
bind[reset] = Mod4+q # bind Windows-key + q to reset
bind[] = Mod1+q # unbind Alt + q
.Ed
.Pp
To use the currently defined
.Ic modkey ,
specify MOD as the modifier key.
.Pp
Multiple key combinations may be bound to the same action.
.Pp
To bind non-latin characters such as å or π you must enter the xkb
character name instead of the character itself. Run xev, focus the window
and press the specific key and in the terminal output read the symbol name.
In the fallowing example for å:
.Bd -literal -offset indent
KeyPress event, serial 41, synthetic NO, window 0x2600001,
    root 0x15a, subw 0x0, time 106213808, (11,5), root:(359,823),
    state 0x0, keycode 24 (keysym 0xe5, aring), same_screen YES,
    XLookupString gives 2 bytes: (c3 a5) "å"
    XmbLookupString gives 2 bytes: (c3 a5) "å"
    XFilterEvent returns: False
.Ed
.Pp
The xkb name is aring. In other words, in .spectrwm.conf add:
.Bd -literal -offset indent
bind[program] = MOD+aring
.Ed
.Sh KEYBOARD MAPPING FILES
Keyboard mapping files for several keyboard layouts are listed
below.
These files can be used with the
.Pa keyboard_mapping
setting to load pre-defined key bindings for the specified
keyboard layout.
.Pp
.Bl -tag -width "spectrwm_XX.confXXX" -offset indent -compact
.It Cm spectrwm_cz.conf
Czech Republic keyboard layout
.It Cm spectrwm_es.conf
Spanish keyboard layout
.It Cm spectrwm_fr.conf
French keyboard layout
.It Cm spectrwm_fr_ch.conf
Swiss French keyboard layout
.It Cm spectrwm_se.conf
Swedish keyboard layout
.It Cm spectrwm_us.conf
United States keyboard layout
.El
.Sh QUIRKS
.Nm
provides "quirks" which handle windows that must be treated specially
in a tiling window manager, such as some dialogs and fullscreen apps.
.Pp
The default quirks are described below:
.Pp
.Bl -tag -width "OpenOffice.org N.M:VCLSalFrame<TAB>XXX" -offset indent \
-compact
.It Firefox\-bin:firefox\-bin
TRANSSZ
.It Firefox:Dialog
FLOAT
.It Gimp:gimp
FLOAT + ANYWHERE
.It MPlayer:xv
FLOAT + FULLSCREEN + FOCUSPREV
.It OpenOffice.org 2.4:VCLSalFrame
FLOAT
.It OpenOffice.org 3.1:VCLSalFrame
FLOAT
.It pcb:pcb
FLOAT
.It xine:Xine Window
FLOAT + ANYWHERE
.It xine:xine Panel
FLOAT + ANYWHERE
.It xine:xine Video Fullscreen Window
FULLSCREEN + FLOAT
.It Xitk:Xitk Combo
FLOAT + ANYWHERE
.It Xitk:Xine Window
FLOAT + ANYWHERE
.It XTerm:xterm
XTERM_FONTADJ
.El
.Pp
The quirks themselves are described below:
.Pp
.Bl -tag -width "XTERM_FONTADJ<TAB>XXX" -offset indent -compact
.It FLOAT
This window should not be tiled, but allowed to float freely.
.It TRANSSZ
Adjusts size on transient windows that are too small using dialog_ratio
(see
.Sx CONFIGURATION FILES ) .
.It ANYWHERE
Allow window to position itself, uncentered.
.It XTERM_FONTADJ
Adjust xterm fonts when resizing.
.It FULLSCREEN
Remove border to allow window to use full screen size.
.It FOCUSPREV
On exit force focus on previously focused application not previous
application in the stack.
.El
.Pp
Custom quirks in the configuration file are specified as follows:
.Pp
.Dl quirk[<class>:<name>] = <quirk> [ + <quirk> ... ]
.Pp
.Aq class
and
.Aq name
specify the window to which the quirk(s) apply, and
.Aq quirk
is one of the quirks from the list above.
For example:
.Bd -literal -offset indent
quirk[MPlayer:xv] = FLOAT + FULLSCREEN + FOCUSPREV
quirk[pcb:pcb] = NONE  # remove existing quirk
.Ed
.Pp
You can obtain
.Aq class
and
.Aq name
by running
.Xr xprop 1
and then clicking on the desired window.
In the following example the main window of Firefox was clicked:
.Bd -literal -offset indent
$ xprop | grep WM_CLASS
WM_CLASS(STRING) = "Navigator", "Firefox"
.Ed
.Pp
Note that grepping for WM_CLASS flips class and name.
In the example above the quirk entry would be:
.Bd -literal -offset indent
quirk[Firefox:Navigator] = FLOAT
.Ed
.Pp
.Nm
also automatically assigns quirks to windows based on the value
of the window's _NET_WM_WINDOW_TYPE property as follows:
.Pp
.Bl -tag -width "_NET_WM_WINDOW_TYPE_TOOLBAR<TAB>XXX" -offset indent -compact
.It _NET_WM_WINDOW_TYPE_DOCK
FLOAT + ANYWHERE
.It _NET_WM_WINDOW_TYPE_TOOLBAR
FLOAT + ANYWHERE
.It _NET_WM_WINDOW_TYPE_UTILITY
FLOAT + ANYWHERE
.It _NET_WM_WINDOW_TYPE_SPLASH
FLOAT
.It _NET_WM_WINDOW_TYPE_DIALOG
FLOAT
.El
.Pp
In all other cases, no automatic quirks are assigned to the window.
Quirks specified in the configuration file override the automatic quirks.
.Sh EWMH
.Nm
partially implements the Extended Window Manager Hints (EWMH) specification.
This enables controlling windows as well as
.Nm
itself from external scripts and programs.
This is achieved by
.Nm
responding to certain ClientMessage events.
From the terminal these events
can be conveniently sent using tools such as
.Xr wmctrl 1
and
.Xr xdotool 1 .
For the
actual format of these ClientMessage events, see the EWMH specification.
.Pp
The id of the currently focused window is stored in the _NET_ACTIVE_WINDOW
property of the root window.
This can be used for example to retrieve the
title of the currently active window with
.Xr xprop 1
and
.Xr grep 1 :
.Bd -literal -offset indent
$ WINDOWID=`xprop \-root _NET_ACTIVE_WINDOW | grep \-o "0x.*"`
$ xprop \-id $WINDOWID WM_NAME | grep \-o "\\".*\\""
.Ed
.Pp
A window can be focused by sending a _NET_ACTIVE_WINDOW client message
to the root window.
For example, using
.Xr wmctrl 1
to send the message
(assuming 0x4a0000b is the id of the window to be focused):
.Bd -literal -offset indent
$ wmctrl \-i \-a 0x4a0000b
.Ed
.Pp
Windows can be closed by sending a _NET_CLOSE_WINDOW client message
to the root window.
For example, using
.Xr wmctrl 1
to send the message
(assuming 0x4a0000b is the id of the window to be closed):
.Bd -literal -offset indent
$ wmctrl \-i \-c 0x4a0000b
.Ed
.Pp
Windows can be floated and un-floated by adding or removing the
_NET_WM_STATE_ABOVE atom from the _NET_WM_STATE property of the window.
This can be achieved by sending a _NET_WM_STATE client message to the
root window.
For example, the following toggles the floating state of
a window using
.Xr wmctrl 1
to send the message (assuming 0x4a0000b is the  id of the window floated
or un-floated):
.Bd -literal -offset indent
$ wmctrl \-i \-r 0x4a0000b \-b toggle,_NET_WM_STATE_ABOVE
.Ed
.Pp
Floating windows can also be resized and moved by sending a
_NET_MOVERESIZE_WINDOW client message to the root window.
For example,
using
.Xr wmctrl 1
to send the message (assuming 0x4a0000b is the id of
the window to be resize/moved):
.Bd -literal -offset indent
$ wmctrl \-i \-r 0x4a0000b \-e 0,100,50,640,480
.Ed
.Pp
This moves the window to (100,50) and resizes it to 640x480.
.Pp
Any _NET_MOVERESIZE_WINDOW events received for stacked windows are ignored.
.Sh SIGNALS
Sending
.Nm
a HUP signal will restart it.
.Sh FILES
.Bl -tag -width "/etc/spectrwm.confXXX" -compact
.It Pa ~/.spectrwm.conf
.Nm
user specific settings.
.It Pa /etc/spectrwm.conf
.Nm
global settings.
.El
.Sh HISTORY
.Nm
was inspired by xmonad & dwm.
.Sh AUTHORS
.An -nosplit
.Nm
was written by:
.Pp
.Bl -tag -width "Ryan Thomas McBride Aq mcbride@countersiege.com " -offset \
indent -compact
.It Cm Marco Peereboom Aq marco@peereboom.us
.It Cm Ryan Thomas McBride Aq mcbride@countersiege.com
.It Cm Darrin Chandler Aq dwchandler@stilyagin.com
.It Cm Pierre-Yves Ritschard Aq pyr@spootnik.org
.It Cm Tuukka Kataja Aq stuge@xor.fi
.It Cm Jason L. Wright Aq jason@thought.net
.It Cm Reginald Kennedy Aq rk@rejii.com
.It Cm Lawrence Teo Aq lteo@lteo.net
.It Cm Tiago Cunha Aq tcunha@gmx.com
.It Cm David Hill Aq dhill@mindcry.org
.El