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Re: Emacs 23 Mac port

From: YAMAMOTO Mitsuharu
Subject: Re: Emacs 23 Mac port
Date: Sat, 23 Jul 2011 12:28:38 +0900
User-agent: Wanderlust/2.14.0 (Africa) SEMI/1.14.6 (Maruoka) FLIM/1.14.8 (Shij┼Ź) APEL/10.6 Emacs/22.3 (sparc-sun-solaris2.8) MULE/5.0 (SAKAKI)

The 23rd update of the Mac port, which is experimental/hackers-only,
is now available from


This version is based on Emacs 23.3.  Again, the Mac port itself is
still experimental/hackers-only.

** Fixed bugs

*** Doesn't compile with Xcode 4.1.

*** Scroll bar thumb dragging doesn't work right on Mac OS X 10.7.

*** Static compositions sometimes get truncated.
(See also http://proofgeneral.inf.ed.ac.uk/trac/ticket/409)
Apply Kenichi Handa's fix for Bug#8703.

*** Static compositions by font-lock at the end of buffer cause crash.
(See also http://proofgeneral.inf.ed.ac.uk/trac/ticket/318)
Apply Kenichi Handa's fix for Bug#8915.

** Improvements

*** Color bitmap fonts such as Apple Color Emoji can be displayed if
compiled and run on Mac OS X 10.7.

*** Drag-and-drop highlights the frame under the pointer.

*** Option key temporarily inverts the "Jump to the spot that's
clicked" setting for scroll bars as in other applications.

*** Option key temporarily changes the behavior of line-up/down scroll
bar buttons to page-up/down as in other applications.

*** Holding shift key on startup is recognized as -Q option.

** Notes

*** This release is meant to make minimal adjustment for Mac OS X
10.7.  Don't expect integration with new features of Lion except the
color emoji display support mentioned above.

*** SVG support by WebKit is disabled on 64-bit executables for now,
because it may hang while initializing plugins in some cases.  If you
do need SVG display, then build as a 32-bit executable or use librsvg.

                                     YAMAMOTO Mitsuharu

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