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+Marco is not a meta-City as in an urban center, but rather
+Meta-ness as in the state of being meta. i.e. marco : meta as
+opacity : opaque. Also it may have something to do with the Meta key
+on UNIX keyboards.
+
+The first release of Marco was version 2.3. Marco has no need for
+your petty hangups about version numbers.
+
+The stable releases so far are 2.4.x, 2.6.x, 2.8.[01], 2.8.1.x, 2.8.5-,
+2.10.x, 2.12.x, 2.14.x, 2.16.x.
+
+Unstable branches are 2.3.x, 2.5.x, 2.8.2-4, 2.9.x, 2.11.x, 2.13.x,
+2.15.x, 2.17.x.
+
+COMPILING MARCO
+===
+
+You need GTK+ 2.2.  For startup notification to work you need
+libstartup-notification at
+http://www.freedesktop.org/software/startup-notification/ or on the
+MATE ftp site. You also need MateConf 1.2 (unless building a funky
+extra-small embedded marco with --disable-mateconf, see below).
+
+REPORTING BUGS AND SUBMITTING PATCHES
+===
+
+Report new bugs on http://bugzilla.gnome.org. Please check for
+duplicates, *especially* if you are reporting a feature request.
+
+Please do *not* add "me too!" or "yes I really want this!" comments to
+feature requests in bugzilla. Please read
+http://pobox.com/~hp/features.html prior to adding any kind of flame
+about missing features or misfeatures.
+
+Feel free to send patches too; Marco is relatively small and
+simple, so if you find a bug or want to add a feature it should be
+pretty easy.  Send me mail, or put the patch in bugzilla.
+
+See the HACKING file for some notes on hacking Marco.
+
+SHRINKING MARCO
+===
+
+Not that marco is huge, but a substantial amount of code is in
+preferences handling, in static strings that aren't essential, and in
+the theme engine.
+
+You can strip about 70K from the marco binary by compiling with
+options such as:
+
+ --disable-mateconf
+ --disable-sm
+ --disable-verbose-mode
+ --disable-startup-notification
+
+However the result is no good for desktop use, all prefs have to be
+hardcoded in the binary, for example. If you wanted to make a really
+small marco, here's some additional stuff you might consider
+implementing:
+
+ - add --disable-themes, which would replace theme.c and theme-parser.c
+   with a hardcoded implementation of the interface in theme.h,
+   should save about 80K. This should be fairly easy.
+
+ - add --disable-gtk, which would implement the interface in ui.h
+   without using GTK. This one is easier than you think because the
+   main part of the window manager doesn't use GTK directly, but is
+   still fairly hard to do.  You would probably have to give up some
+   of the features, such as window menus, as menus are pretty complex
+   to implement well.  So time may be better spent adding a GTK
+   configure script feature to build GTK with only a small core set of
+   functionality.
+
+MARCO FEATURES
+===
+
+ - Boring window manager for the adult in you. Many window managers
+   are like Marshmallow Froot Loops; Marco is like Cheerios.
+
+ - Uses GTK+ 2.0 for drawing window frames. This means colors, fonts,
+   etc. come from GTK+ theme.
+
+ - Does not expose the concept of "window manager" to the user.  Some
+   of the features in the MATE control panel and other parts of the
+   desktop happen to be implemented in marco, such as changing your
+   window border theme, or changing your window navigation shortcuts,
+   but the user doesn't need to know this.
+
+ - Includes only the window manager; does not try to be a desktop
+   environment. The pager, configuration, etc. are all separate and
+   modular. The "libwnck" library (which I also wrote) is available
+   for writing marco extensions, pagers, and so on. (But libwnck
+   isn't marco specific, or MATE-dependent; it requires only GTK,
+   and should work with KWin, fvwm2, and other EWMH-compliant WMs.)
+
+ - Has a simple theme system and a couple of extra themes come with it.
+   Change themes via mateconf-editor or mateconftool or MATE themes control
+   panel:
+     mateconftool-2 --type=string --set /apps/marco/general/theme Crux
+     mateconftool-2 --type=string --set /apps/marco/general/theme Gorilla
+     mateconftool-2 --type=string --set /apps/marco/general/theme Atlanta
+     mateconftool-2 --type=string --set /apps/marco/general/theme Bright
+
+   See theme-format.txt for docs on the theme format. Use
+   marco-theme-viewer to preview themes.
+
+ - Change number of workspaces via mateconf-editor or mateconftool:
+     mateconftool-2 --type=int --set /apps/marco/general/num_workspaces 5
+
+   Can also change workspaces from MATE 2 pager.
+
+ - Change focus mode:
+     mateconftool-2 --type=string --set /apps/marco/general/focus_mode mouse
+     mateconftool-2 --type=string --set /apps/marco/general/focus_mode sloppy
+     mateconftool-2 --type=string --set /apps/marco/general/focus_mode click
+
+ - Global keybinding defaults include:
+
+    Alt-Tab                forward cycle window focus
+    Alt-Shift-Tab          backward cycle focus
+    Alt-Ctrl-Tab           forward cycle focus among panels
+    Alt-Ctrl-Shift-Tab     backward cycle focus among panels
+    Alt-Escape             cycle window focus without a popup thingy
+    Ctrl-Alt-Left Arrow    previous workspace
+    Ctrl-Alt-Right Arrow   next workspace
+    Ctrl-Alt-D             minimize/unminimize all, to show desktop
+
+   Change keybindings for example:
+
+     unst mateconftool-2 --type=string --set /apps/marco/global_keybindings/switch_to_workspace_1 '<Alt>F1'
+
+   Also try the MATE keyboard shortcuts control panel, or
+   mateconf-editor.
+
+   See marco.schemas for all available bindings.
+
+ - Window keybindings:
+
+    Alt-space         window menu
+
+    Mnemonics work in the menu. That is, Alt-space then underlined
+    letter in the menu item works.
+
+    Choose Move from menu, and arrow keys to move the window.
+
+    While moving, hold down Control to move slower, and
+      Shift to snap to edges.
+
+    Choose Resize from menu, and nothing happens yet, but
+      eventually I might implement something.
+
+    Keybindings for things like maximize window, vertical maximize,
+    etc. can be bound, but may not all exist by default. See
+    marco.schemas.
+
+ - Window mouse bindings:
+
+    Clicking anywhere on frame with button 1 will raise/focus window
+
+    If you click a window control, such as the close button, then the
+     control will activate on button release if you are still over it
+     on release (as with most GUI toolkits)
+
+    If you click and drag borders with button 1 it resizes the window
+
+    If you click and drag the titlebar with button 1 it moves the
+     window.
+
+    If you click anywhere on the frame with button 2 it lowers the
+     window.
+
+    If you click anywhere on the frame with button 3 it shows the
+     window menu.
+
+    If you hold down Super (windows key) and click inside a window, it
+     will move the window (buttons 1 and 2) or show menu (button 3).
+     Or you can configure a different modifier for this.
+
+    If you pick up a window with button 1 and then switch workspaces
+     the window will come with you to the new workspace, this is
+     a feature copied from Enlightenment.
+
+    If you hold down Shift while moving a window, the window snaps
+     to edges of other windows and the screen.
+
+ - Session management:
+
+    Marco connects to the session manager and will set itself up to
+     be respawned. It theoretically restores sizes/positions/workspace
+     for session-aware applications.
+
+ - Marco implements much of the EWMH window manager specification
+   from freedesktop.org, as well as the older ICCCM.  Please refer to
+   the COMPLIANCE file for information on marco compliance with
+   these standards.
+
+ - Uses Pango to render text, so has cool i18n capabilities.
+   Supports UTF-8 window titles and such.
+
+ - There are simple animations for actions such as minimization,
+   to help users see what is happening. Should probably
+   have a few more of these and make them nicer.
+
+ - if you have the proper X setup, set the GDK_USE_XFT=1
+   environment variable to get antialiased window titles.
+
+ - considers the panel when placing windows and maximizing
+   them.
+
+ - handles the window manager selection from the ICCCM. Will exit if
+   another WM claims it, and can claim it from another WM if you pass
+   the --replace argument. So if you're running another
+   ICCCM-compliant WM, you can run "marco --replace" to replace it
+   with Marco.
+
+ - does basic colormap handling
+
+ - and much more! well, maybe not a lot more.
+
+HOW TO ADD EXTERNAL FEATURES
+===
+
+You can write a marco "plugin" such as a pager, window list, icon
+box, task menu, or even things like "window matching" using the
+Extended Window Manager Hints. See http://www.freedesktop.org for the
+EWMH specification. An easy-to-use library called "libwnck" is
+available that uses the EWMH and is specifically designed for writing
+WM accessories.
+
+You might be interested in existing accessories such as "Devil's Pie"
+by Ross Burton, which add features to Marco (or other
+EWMH-compliant WMs).
+
+MARCO BUGS, NON-FEATURES, AND CAVEATS
+===
+
+See bugzilla: http://bugzilla.gnome.org/query.cgi
+
+FAQ
+===
+
+Q: Will you add my feature?
+
+A: If it makes sense to turn on unconditionally, or is genuinely a
+   harmless preference that I would not be embarrassed to put in a
+   simple, uncluttered, user-friendly configuration dialog.
+
+   If the only rationale for your feature is that other window
+   managers have it, or that you are personally used to it, or
+   something like that, then I will not be impressed. Marco is
+   firmly in the "choose good defaults" camp rather than the "offer 6
+   equally broken ways to do it, and let the user pick one" camp.
+
+   This is part of a "no crackrock" policy, despite some exceptions
+   I'm mildly embarrassed about. For example, multiple workspaces
+   probably constitute crackrock, they confuse most users and really
+   are not that useful if you have a decent tasklist and so on. But I
+   am too used to them to turn them off.  Or alternatively
+   iconification/tasklist is crack, and workspaces/pager are good. But
+   having both is certainly a bit wrong.  Sloppy focus is probably
+   crackrock too.
+
+   But don't think unlimited crack is OK just because I slipped up a
+   little. No slippery slope here.
+
+   Don't let this discourage patches and fixes - I love those. ;-)
+   Just be prepared to hear the above objections if your patch adds
+   some crack-ridden configuration option.
+
+   http://pobox.com/~hp/free-software-ui.html
+   http://pobox.com/~hp/features.html
+
+Q: Will Marco be part of MATE?
+
+A: It is officially part of MATE as of MATE 2.2. Prior to that,
+   it was unofficially shipped as the default MATE WM by several
+   OS vendors.
+
+Q: Is Marco a Red Hat project?
+
+A: Marco's original creation was in no way funded, endorsed, or
+   encouraged by Red Hat, Inc. - I'm guessing Red Hat would not
+   consider "insufficient number of window managers for Linux" an
+   urgent problem. Just a wild guess though.
+
+   Now that marco is the default WM however, Red Hat supports some
+   bugfixing and other work.
+
+Q: Why does Marco remember the workspace/position of some apps
+   but not others across logout/login?
+
+A: Marco only stores sizes/positions for apps that are session
+   managed. As far as I can determine, there is no way to attempt to
+   remember workspace/position for non-session-aware apps without
+   causing a lot of weird effects.
+
+   The reason is that you don't know which non-SM-aware apps were
+   launched by the session. When you initially log in, Marco sees a
+   bunch of new windows appear. But it can't distinguish between
+   windows that were stored in your session, or windows you just
+   launched after logging in. If Marco tried to guess that a window
+   was from the session, it could e.g. end up maximizing a dialog, or
+   put a window you just launched on another desktop or in a weird
+   place. And in fact I see a lot of bugs like this in window managers
+   that try to handle non-session-aware apps.
+
+   However, for session-aware apps, Marco can tell that the
+   application instance is from the session and thus restore it
+   reliably, assuming the app properly restores the windows it had
+   open on session save.
+
+   So the correct way to fix the situation is to make apps
+   session-aware. libSM has come with X for years, it's very
+   standardized, it's shared by MATE and KDE - even twm is
+   session-aware. So anyone who won't take a patch to add SM is more
+   archaic than twm - and you should flame them. ;-)
+
+   Docs on session management:
+    http://www.fifi.org/doc/xspecs/xsmp.txt.gz
+    http://www.fifi.org/doc/xspecs/SMlib.txt.gz
+
+   See also the ICCCM section on SM. For MATE apps, use the
+   MateClient object. For a simple example of using libSM directly,
+   twm/session.c in the twm source code is pretty easy to understand.
+
+Q: How about adding viewports in addition to workspaces?
+
+A: I could conceivably be convinced to use viewports _instead_ of
+   workspaces, though currently I'm not thinking that. But I don't
+   think it makes any sense to have both; it's just confusing. They
+   are functionally equivalent.
+
+   You may think this means that you won't have certain keybindings,
+   or something like that. This is a misconception. The only
+   _fundamental_ difference between viewports and workspaces is that
+   with viewports, windows can "overlap" and appear partially on
+   one and partially on another. All other differences that
+   traditionally exist in other window managers are accidental -
+   the features commonly associated with viewports can be implemented
+   for workspaces, and vice versa.
+
+   So I don't want to have two kinds of
+   workspace/desktop/viewport/whatever, but I'm willing to add
+   features traditionally associated with either kind if those
+   features make sense.
+
+Q: Why is the panel always on top?
+
+A: Because it's a better user interface, and until we made this not
+   configurable a bunch of apps were not getting fixed (the app
+   authors were just saying "put your panel on the bottom" instead of
+   properly supporting fullscreen mode, and such).
+
+   rationales.txt has the bugzilla URL for some flamefesting on this,
+   if you want to go back and relive the glory.
+   Read these and the bugzilla stuff before asking/commenting:
+     http://pobox.com/~hp/free-software-ui.html
+     http://pobox.com/~hp/features.html
+
+Q: Why is there no edge flipping?
+
+A: This one is also in rationales.txt. Because "ouija board" UI, where
+   you just move the mouse around and the computer guesses what you
+   mean, has a lot of issues. This includes mouse focus, shade-hover
+   mode, edge flipping, autoraise, etc. Marco has mouse focus and
+   autoraise as a compromise, but these features are all confusing for
+   many users, and cause problems with accessibility, fitt's law, and
+   so on.
+
+   Read these and the bugzilla stuff before asking/commenting:
+     http://pobox.com/~hp/free-software-ui.html
+     http://pobox.com/~hp/features.html
+
+Q: Why does wireframe move/resize suck?
+
+A: You can turn it on with the reduced_resources setting.
+
+   But: it has low usability, and is a pain
+   to implement, and there's no reason opaque move/resize should be a
+   problem on any setup that can run a modern desktop worth a darn to
+   begin with.
+
+   Read these and the bugzilla stuff before asking/commenting:
+     http://pobox.com/~hp/free-software-ui.html
+     http://pobox.com/~hp/features.html
+
+   The reason we had to add wireframe anyway was broken
+   proprietary apps that can't handle lots of resize events.
+
+Q: Why no XYZ?
+
+A: You are probably getting the idea by now - check rationales.txt,
+   query/search bugzilla, and read http://pobox.com/~hp/features.html
+   and http://pobox.com/~hp/free-software-ui.html
+
+   Then sit down and answer the question for yourself.  Is the feature
+   good? What's the rationale for it? Answer "why" not just "why not."
+   Justify in terms of users as a whole, not just users like
+   yourself. How else can you solve the same problem? etc. If that
+   leads you to a strong opinion, then please, post the rationale for
+   discussion to an appropriate bugzilla bug, or to
+   [email protected].
+
+   Please don't just "me too!" on bugzilla bugs, please don't think
+   flames will get you anywhere, and please don't repeat rationale
+   that's already been offered.
+
+Q: Your dumb web pages you made me read talk about solving problems in
+   fundamental ways instead of adding preferences or workarounds.
+   What are some examples where marco has done this?
+
+A: There are quite a few, though many opportunities remain.  Sometimes
+   the real fix involves application changes. The marco approach is
+   that it's OK to require apps to change, though there are also
+   plenty of workarounds in marco for battles considered too hard
+   to fight.
+
+   Here are some examples:
+
+   - fullscreen mode was introduced to allow position constraints,
+     panel-on-top, and other such things to apply to normal windows
+     while still allowing video players etc. to "just work"
+
+   - "whether to include minimized windows in Alt+Tab" was solved
+     by putting minimized windows at the *end* of the tab order.
+
+   - Whether to pop up a feedback display during Alt+Tab was solved by
+     having both Alt+Tab and Alt+Esc
+
+   - Whether to have a "kill" feature was solved by automatically
+     detecting and offering to kill stuck apps. Better, marco
+     actually does "kill -9" on the process, it doesn't just
+     disconnect the process from the X server. You'll appreciate this
+     if you ever did a "kill" on Netscape 4, and watched it keep
+     eating 100% CPU even though the X server had booted it.
+
+   - The workspaces vs. viewports mess was avoided by adding
+     directional navigation and such to workspaces, see discussion
+     earlier in this file.
+
+   - Instead of configurable placement algorithms, there's just one
+     that works fairly well most of the time.
+
+   - To avoid excess CPU use during opaque move/resize, we rate limit
+     the updates to the application window's size.
+
+   - Instead of configurable "show size of window while resizing,"
+     it's only shown for windows where it matters, such as terminals.
+     (Only use-case given for all windows is for web designers
+     choosing their web browser size, but there are web sites and
+     desktop backgrounds that do this for you.)
+
+   - Using startup notification, applications open on the workspace
+     where you launched them, not the active workspace when their
+     window is opened.
+
+   - and much more.
+
+Q: I think marco sucks.
+
+A: Feel free to use any WM you like. The reason marco follows the
+   ICCCM and EWMH specifications is that it makes marco a modular,
+   interchangeable part in the desktop. libwnck-based apps such as the
+   MATE window list will work just fine with any EWMH-compliant WM.
+
+Q: Did you spend a lot of time on this?
+
+A: Originally the answer was no. Sadly the answer is now yes.
+
+Q: How can you claim that you are anti-crack, while still
+   writing a window manager?
+
+A: I have no comment on that.