news

在Linux下实现magnification功能

What's new in gnome-mag-0.14.2:

* Fix for bug #397819. When the patch was applied, I didin't percept that the
-v meaning changed from --vertical to --version and since the -v to mean
--vertical is well know a new patch was applied to revert this.


What's new in gnome-mag-0.14.2:

* Fixes for bugs #397025, #376047, #397819 and #408133.

Translations
	* Alexander Shopov (bg), Peter Bach (da), Hendrik Richter (de),
	  Lauri Nurmi (fi), St茅phane Raimbault (fr), Gabor Kelemen (hu)
	  Changwoo Ryu (ko), Gintautas Miliauskas (lt), Wouter Bolsterlee (nl)
	  GNOME PL Team (pl), Duarte Loreto (pt), Woodman Tuen (zh_HK)
	  Woodman Tuen (zh_TW)


What's new in gnome-mag-0.14.1:

* Added COMPOSITE support. Now full screen magnification is possible without
workarounds with the X server configuration file!

* Switch to GOption. Thanks to Christian Kirbach!

What's new in gnome-mag-0.14.0:

* Fix for bug #377856. Added colorblind filtering support. This is achieved
throw the libcolorblind
(http://people.debian.org/~ruoso/libcolorblind-0.0.0.tgz). Thanks Daniel Ruoso
for this development!

* Fix for bug #379258. Added brightness manipulation support.

* Fix for bug #348629. Correct the contrast filtering behavior.

* Fix for bug #357647. Now you can type 'man magnifier'. Thanks George Kraft
IV.

* Fix for bug #376047. This avoid the magnifier screen flick after the user
start a server (Gnopernicus, LSR or Orca). Thanks Eitan Isaacsion!

* Fix for bug #98240. Now the magnifier have borders!

* Fix for bug #355583. Removed a memory leak. Thanks Aurelian Radu for
reporting this!

* Fixes for bugs #342170, 342168, #348169, #319010, #342168, #342174, #342166,
#348261, #372731 (Thanks Eitan Isaacson), #375986, #342173, #348593

Translations
	* Khaled Hosny (ar), Francisco Javier F. Serrador (es),
	  Ankit Patel (gu), Jovan Naumovski (mk), Kjartan Maraas (nb)
	  GNOME PL Team (pl), Daniel Nylander (sv),
	  Theppitak Karoonboonyanan (th)

What's new in gnome-mag-0.13.0:

* Fix for #344070, changed how the update is done to avoid bad blocks generated
  during this process.

* Fix for #343689, adding contrast support to gnome-mag.

Translations
	* Sayamindu Dasgupta (bn_IN), Dominique PELLE (eo),
	Rahul Bhalerao (mr), rajeev shrestha (ne) and Abel Cheung (zh_HK)

What's new in gnome-mag-0.12.5:

* Fix for #323032, whick install ORBit modules, so orca can use the magnifier
  services (Thanks Willie Walker!).

* Fix for #337985, to conform with the GNOME goal to use po/LINGUAS (Thanks 
  Brian Pepple!).

* Fixes for #338551, #341854, #341883, #341888.

What's new in gnome-mag-0.12.4:

* Use doxygen to build idl docs, if available.
* Fixes to prevent unnecessary repaints, and reallocate the scaled pixbuf
  if the source bounds change (from Carlos Diogenes), bug #171465.

What's new in gnome-mag-0.12.2:

* Fix for serious update bug which made high magnification factors work
  poorly.

* Fix for #167705, which improves our tracking of cursor changes.

What's new in gnome-mag-0.12.0:

* Fix for bug #164371, which meant that the visible area in split-screen mode
  didn't update when the target bounds change.

What's new in gnome-mag-0.11.14:

* Fix for bug #166282; we now work properly if the source display size is
  smaller than the target display size.

What's new in gnome-mag-0.11.13:

* Fixes for #164444, #164371, #158468, #164175, #164491.

* Fixes for multi-DISPLAY and fullscreen support:
  we now accept setting target==source if not initially set equal;
  we correctly connect to source's DAMAGE events if source server isn't 
    the default GDK_DISPLAY;
  we tear down the zoom regions in the magnifier when changing source as
    well as target;
  we correctly reparent the magnifier's zoom regions _after_ redefining
    the magnifier's gtk-window;
  better lifecycle management of the zoom regions themselves, so that
    idle handlers and timeouts are removed when the regions are disposed.

What's new in gnome-mag-0.11.11:

* Fix crosswire trails when using DAMAGE and XFIXES, at least for
  smooth-scrolling mode (#160352).

* Reinstate crosswires, they were inadvertently removed by an error in 
  a compiler-warnings fix.

* Improved test for XFIXES and DAMAGE extensions, so that they 
  are properly built into gnome-mag when building on XOrg server platform.

* Fixed XFIXES cursor image support on big-endian architectures. (#159398)

* Fixes for #160352, #157187.

What's new in gnome-mag-0.11.9:

* different handling of changes to source and target displays;
  we don't try to reparent windows any more, we tear down and
  start over (works better with some x servers).

* Suppress a bunch of gdk critical warnings.

What's new in gnome-mag-0.11.8:

* bugfixes, sanity checks on client requests.

What's new in gnome-mag-0.11.7:

* magnifier's use of the new DAMAGE x extension can be turned off via
  the MAGNIFIER_IGNORE_DAMAGE environment variable, or via
  the "--ignore-damage" command line flag.  This is a debugging
  feature.

* magnifier now does some sanity checking on the setROI calls before 
  attempting to comply.

What's new in gnome-mag-0.11.6:

* Fix for bug 141376 and 152300; we now provide the missing epv
  implementation for getTargetDisplay and getSourceDisplay, and 
  we check to make sure we can connect to a display before
  trying to change source or target.

What's new in gnome-mag-0.11.5:

* We now implement LoginHelper from at-spi - this allows clients to
  tell that the magnifier needs access to certain resources during
  authentication, screen lock, etc., for instance allows magnifier to
  tell clients which X windows to raise in order to allow
  magnification when the screen is otherwise obscured.  Fixes bug #150846.

What's new in gnome-mag-0.11.4:

* Bugfixes for cursor painting if TARGET display has been changed (#140622)

* Improved support for DAMAGE; don't do global refresh/polling if
  DAMAGE extension is available.

* Can tell magnifier standalone to be OVERRIDE_REDIRECT if you need
  to. (See magnifier --usage).
 
* Set _NET_WM_STRUT and _NET_WM_STRUT_PARTIAL values; lets other apps
  know not to overlap the magnifier binary when run in split-screen mode.

* New translations:
- Indonesian (id) Ahmad Riza H Nst
- (or) Gora Mohanty
- (nb) Kjartan Marass
- (bs) CHristian Rose (ALL_LINGUAS addition only)

=========

What's new in gnome-mag-0.11.2:

* Bugfix for cursor-size property.

* Added cursor-size test to tests/control-client.

=========

What's new in gnome-mag-0.11.1:

* fixed border-color property.

* Fixed setting of smooth-scroll policy and border-size.

* Fix for bug #104831; gnome-mag now listens for DAMAGE
  notifications when the DAMAGE extension is available at runtime
  (and build time).  This means that on DAMAGE-enabled servers, 
  gnome-mag's service need not use a timer-based refresh, 
  i.e. --refresh-timeout can be made arbitrarily large.

* Revamped the way cursor-sets are used; now cursor-set names
  refer to the names of directories under $share/gnome-mag/.
  
* gnome-mag can track changes to the source display's cursor and 
  display a rescaled cursor on the target display if XFIXES is
  available.  

* Added support for non-square cursor pixmaps.

Please see ChangeLog for more detail on these features.

* languages:
Gujrati (Guntupalli Karunakar)

============

What's new in gnome-mag-0.10.10:

* languages:
Alexander Winston (en_CA)
Gareth Owen (en_GB)
John C Barstow (mi)

====

What's new in gnome-mag-0.10.9:

* languages:
  M蓆in 苖irov (az)
  Alexander Winston (en_CA)
  Amanpreet Singh Alam (pa)
  Paisa Seeluangsawat (th)
  Gurban Mohemmet Tewekgeli (tk)

===
What's new in gnome-mag-0.10.8:

* fix for builds with non-standard X directories. [bug 130787, from
  Fernando Herrera]

* smooth-scrolling is now the default.

* magnifier toplevel window is now TYPE_POPUP as it
  needs to be override-redirect and always on top.

* fixes to benchmarking code reports (Brian Cameron).

* cache GC's used in magnifier, to reduce X traffic (Brian Cameron).

* makefile cleanup: (Tomasz K硂czko)

* languages: 
  punjabi  Guntupalli Karunakar 
  thai	   Paisa Seeluangsawat
  croation Robert Sedak
  arabic   Arafat Medini

What's new in gnome-mag-0.10.5:

* Improvements to test/benchmark output; 
  fixed a number of errors in compiling statistics.

* performance improvement due to cacheing GC's.

* New languages: 
  ar (Arafat Medini), 
  et ( T脙聝脗碌ivo Leedj脙聝脗陇rv  <[e-mail]>)

What's new in gnome-mag-0.10.4:

* new CLI options for performance benchmarking; 
  (See discussion in bugzilla bug #126825 for info on
  the new timing parameters, comments in 
  magnifier/zoom-region.c, and '--usage'.)

What's new in gnome-mag-0.10.2:

* Significant code cleanup and improvements to CLI.

* new languages: ja, pt, more.

* Fixes to 106067, 105298, 105820, 105205.

* Detect and survive out-of-memory conditions.

* Lots of build fixes.

What's new in gnome-mag-0.9.1:

* lots of translations, which is odd since there are (almost) no strings 
	:+)

* some fixes for cursor-coloring and hotspots;

* lots more implementation, for instance multiple zoom regions,
  control of onscreen cursor size and color, etc.  Also better
  support for fullscreen mode (though not perfect).

ISSUES: If you run in --fullscreen ("-f") mode, you must
  for the moment make sure that $DISPLAY matches "-t <target>",
  and you must explicitly specify both source ("-s") and
  target ("-t") on the command line when running the
  'magnifier' binary.

=============

This is the initial release of module gnome-mag,
which was previously included as part of module
at-spi.