dwm(1)

NAME

   dwm - dynamic window manager

SYNOPSIS

   dwm [-v]

DESCRIPTION

   dwm  is  a  dynamic  window manager for X. It manages windows in tiled,
   monocle and floating layouts. Either layout can be applied dynamically,
   optimising  the  environment  for  the  application in use and the task
   performed.

   In tiled layouts windows are managed in a master and stacking area. The
   master  area  contains the window which currently needs most attention,
   whereas the stacking area contains all other windows. In monocle layout
   all  windows  are  maximised  to  the  screen  size. In floating layout
   windows can be resized and moved  freely.  Dialog  windows  are  always
   managed floating, regardless of the layout applied.

   Windows  are  grouped  by  tags.  Each window can be tagged with one or
   multiple tags. Selecting certain tags displays all windows  with  these
   tags.

   Each  screen  contains  a small status bar which displays all available
   tags, the layout, the title of the focused window, and  the  text  read
   from  the  root  window  name  property,  if  the  screen is focused. A
   floating window is indicated with  an  empty  square  and  a  maximised
   floating  window  is  indicated with a filled square before the windows
   title.  The selected tags are indicated with  a  different  color.  The
   tags  of  the  focused window are indicated with a filled square in the
   top left corner.  The tags which are applied to one or more windows are
   indicated with an empty square in the top left corner.

   dwm draws a small border around windows to indicate the focus state.

OPTIONS

   -v     prints version information to standard output, then exits.

USAGE

   Status bar
   X root window name
          is  read  and  displayed  in the status text area. It can be set
          with the xsetroot(1) command.

   Button1
          click on a tag label to display all windows with that tag, click
          on the layout label toggles between tiled and floating layout.

   Button3
          click  on  a  tag  label  adds/removes all windows with that tag
          to/from the view.

   Mod1-Button1
          click on a tag label applies that tag to the focused window.

   Mod1-Button3
          click on a tag label adds/removes that tag to/from  the  focused
          window.

   Keyboard commands
   Mod1-Shift-Return
          Start st(1).

   Mod1-, Focus previous screen, if any.

   Mod1-. Focus next screen, if any.

   Mod1-Shift-,
          Send focused window to previous screen, if any.

   Mod1-Shift-.
          Send focused window to next screen, if any.

   Mod1-b Toggles bar on and off.

   Mod1-t Sets tiled layout.

   Mod1-f Sets floating layout.

   Mod1-m Sets monocle layout.

   Mod1-space
          Toggles between current and previous layout.

   Mod1-j Focus next window.

   Mod1-k Focus previous window.

   Mod1-i Increase clients in master area.

   Mod1-d Decrease clients in master area.

   Mod1-l Increase master area size.

   Mod1-h Decrease master area size.

   Mod1-Return
          Zooms/cycles  focused  window to/from master area (tiled layouts
          only).

   Mod1-Shift-c
          Close focused window.

   Mod1-Shift-space
          Toggle focused window between tiled and floating state.

   Mod1-Tab
          Toggles to the previously selected tags.

   Mod1-Shift-[1..n]
          Apply nth tag to focused window.

   Mod1-Shift-0
          Apply all tags to focused window.

   Mod1-Control-Shift-[1..n]
          Add/remove nth tag to/from focused window.

   Mod1-[1..n]
          View all windows with nth tag.

   Mod1-0 View all windows with any tag.

   Mod1-Control-[1..n]
          Add/remove all windows with nth tag to/from the view.

   Mod1-Shift-q
          Quit dwm.

   Mouse commands
   Mod1-Button1
          Move focused  window  while  dragging.  Tiled  windows  will  be
          toggled to the floating state.

   Mod1-Button2
          Toggles focused window between floating and tiled state.

   Mod1-Button3
          Resize  focused  window  while  dragging.  Tiled windows will be
          toggled to the floating state.

CUSTOMIZATION

   dwm is customized by creating a custom config.h and  (re)compiling  the
   source code. This keeps it fast, secure and simple.

SEE ALSO

   dmenu(1), st(1)

BUGS

   Java  applications  which  use  the XToolkit/XAWT backend may draw grey
   windows only. The  XToolkit/XAWT  backend  breaks  ICCCM-compliance  in
   recent  JDK  1.5  and  early  JDK  1.6  versions,  because it assumes a
   reparenting window manager. Possible  workarounds  are  using  JDK  1.4
   (which  doesn't  contain  the  XToolkit/XAWT  backend)  or  setting the
   environment variable  AWT_TOOLKIT=MToolkit  (to  use  the  older  Motif
   backend  instead)  or  running  xprop  -root  -f  _NET_WM_NAME 32a -set
   _NET_WM_NAME LG3D or wmname LG3D (to  pretend  that  a  non-reparenting
   window manager is running that the XToolkit/XAWT backend can recognize)
   or   when   using   OpenJDK   setting    the    environment    variable
   _JAVA_AWT_WM_NONREPARENTING=1.

   GTK   2.10.9+   versions   contain   a   broken   Save-As  file  dialog
   implementation, which requests to reconfigure its  window  size  in  an
   endless  loop.  However,  its  window  is still respondable during this
   state, so you can simply ignore the flicker until  a  new  GTK  version
   appears, which will fix this bug, approximately GTK 2.10.12+ versions.

                                dwm-6.1                             DWM(1)



Opportunity


Personal Opportunity - Free software gives you access to billions of dollars of software at no cost. Use this software for your business, personal use or to develop a profitable skill. Access to source code provides access to a level of capabilities/information that companies protect though copyrights. Open source is a core component of the Internet and it is available to you. Leverage the billions of dollars in resources and capabilities to build a career, establish a business or change the world. The potential is endless for those who understand the opportunity.

Business Opportunity - Goldman Sachs, IBM and countless large corporations are leveraging open source to reduce costs, develop products and increase their bottom lines. Learn what these companies know about open source and how open source can give you the advantage.


Free Software


Free Software provides computer programs and capabilities at no cost but more importantly, it provides the freedom to run, edit, contribute to, and share the software. The importance of free software is a matter of access, not price. Software at no cost is a benefit but ownership rights to the software and source code is far more significant.

Free Office Software - The Libre Office suite provides top desktop productivity tools for free. This includes, a word processor, spreadsheet, presentation engine, drawing and flowcharting, database and math applications. Libre Office is available for Linux or Windows.


Free Books


The Free Books Library is a collection of thousands of the most popular public domain books in an online readable format. The collection includes great classical literature and more recent works where the U.S. copyright has expired. These books are yours to read and use without restrictions.

Source Code - Want to change a program or know how it works? Open Source provides the source code for its programs so that anyone can use, modify or learn how to write those programs themselves. Visit the GNU source code repositories to download the source.


Education


Study at Harvard, Stanford or MIT - Open edX provides free online courses from Harvard, MIT, Columbia, UC Berkeley and other top Universities. Hundreds of courses for almost all major subjects and course levels. Open edx also offers some paid courses and selected certifications.

Linux Manual Pages - A man or manual page is a form of software documentation found on Linux/Unix operating systems. Topics covered include computer programs (including library and system calls), formal standards and conventions, and even abstract concepts.