Mutter 2.91.0 released

[Owen Taylor <otaylor redhat com>]

Mutter 2.91.0 is now available at:

http://ftp.gnome.org/pub/GNOME/sources/mutter/2.91/
dde22aa6da7dee0f2d230aa64754bb491bf866ef6559e0fa0f0871d2bc8955bd mutter-2.91.0.tar.bz2
6617703826890da2307ce7e6b5ef2499321bcba3f365a82c42d5ce47382444cc mutter-2.91.0.tar.gz

About Mutter
============

Mutter is a window and compositing manager that displays and manages
your desktop via OpenGL. Mutter combines a sophisticated display engine
using the Clutter toolkit with solid window-management logic inherited
from the Metacity window manager.

While Mutter can be used stand-alone, it is primarily intended to be
used as the display core of a larger system such as GNOME Shell or
MeeGo. For this reason, Mutter is very extensible via plugins, which
are used both to add fancy visual effects and to rework the window
management behaviors to meet the needs of the environment.

Changes since 2.31.5
====================
 * Enable side-by-side tiling via a gesture of dragging to the left or right
   edge of the screen. (enabled with an off-by-default GConf key) [Florian]
 * Allow breaking out of maximization/tiling using a alt-middle-button window
   resize [Owen, Florian]
 * Add the ability to have modal dialogs attached to their parent window
   (enabled with an off-by-default GConf key) [Maxim]
 * Draw with Cairo rather than GDK [Florian, Benjamin]
 * Add compatibility for changes in GTK+ 3
   [Benjamin, Alban, Florian, Jasper, Matthias, Owen, Thierry]
   - libmutter-private is now only installed for GTK+ 3 builds
   - Theme parts of libmutter-private API are changed to take cairo_t
     rather than GdkDrawable
 * Update introspection build and annotations for new behavior of
   g-ir-scanner [Colin]
 * Fix bug that caused window menu options not to work [Owen]
 * Fix misbehavior of Wine windows [Owen, Alban]
 * Fix crashes from missing error traps [Adel]
 * Build fixes [Colin, Florian, Owen, Rob, Tomas]
 * Misc bug fixes [Adel, Jon, Owen, Nickolas, Tomas]
 * Cleanups [Adel, Benjamin, Florian]

Contributors:
 Alban Browaeys, Matthias Clasen, Maxim Ermilov, Tomas Frydrych, Adel Gadllah,
 Nickolas Lloyd, William Jon McCann, Florian Muellner, Benjamin Otte,
 Thierry Reding, Rob Staudinger, Jasper St. Pierre, Owen Taylor, Colin Walters

Translations:
 Alexander Shopov [bg], Mario Blättermann [de], Ask H. Larsen [dk],
 Michael Kotsarinis [el], Philip Withnall [en_UK], Jorge González [es],
 Fran Diéguez [gl], Bruno Brouard, Claude Paroz [fr], Yaron Shahrabani [he],
 Gabor Kelemen [hu], Luca Ferretti [it], Nils-Christoph Fiedler [nds],
 Kjartan Maraas [nb], A S Alam [pa], Piotr Drąg [pl], Duarte Loreto [pt],
 Antonio Fernandes C. Neto [pt_BR], Matej Urbančič [sl],
 Miloš Popović [sr, sr latin], Tirumurti Vasudevan [ta], Aron Xu [zh_CN],
 Chao-Hsiung Liao [zh_HK, zh_TW]

Fixed Bugs:
 597763 With >2 workspaces, Window menu "Move to Another Workspace" menu doesn't work
 598603 displays window size when moving terminal window
 606158 "Always on top" triggers Window manager warning:
        Log level 8: meta_window_set_user_time: assertion `!window->override_redirect' failed
 610575 make meta_screen_set_cursor public
 613126 Do not cancel Alt+Tab grab due to Shift key events
 623235 BadDamage error from XSubtractDamage
 624757 Check for TFP usage after actually setting the pixmap
 625712 [mutter-shaped-texture] Remove material_workaround
 626583 Replace Gdk drawing API with cairo
 627087 Mipmap emulation not working
 627210 Crash with X error
 628544 introspection: Build with --warn-fatal, drop fix-meta-rectangle.py hack
 629127 build problem with recent gtk3
 629232 Multiple syntax errors in file mutter-message.c when building Mutter for
        GNOME Shell dependencies
 629350 [mutter-shaped-texture] Use a base material for all instances
 629931 Allow breaking out from maximization/tiling during a mouse resize
 630195 Use GDK error trapping straight-up
 630203 Prepare mutter code for GTK3 rendering-cleanup
 630671 prepare mutter for the demise of GtkObject
 630843 gtk_window_set_visual was replaced by gtk_widget_set_visua
 631147 Adapt to GTK API changes
 631175 Mutter error compiling Gnome Shell