Add M-q fill-paragraph-or-region.

[gnu-emacs] / etc / PROBLEMS

diff --git a/etc/PROBLEMS b/etc/PROBLEMS
index a40c9a890e00990d521aa02ffcc2bf94361700e7..fe8304e9d88bf38049d2d29efd0da2bb5cc6db64 100644 (file)
--- a/etc/PROBLEMS
+++ b/etc/PROBLEMS
@@ -858,6 +858,18 @@ gives the appearance of "double spacing".
 To prevent this, turn off the Exceed's "automatic font substitution"
 feature (in the font part of the configuration window).
 
+** Subscript/superscript text in TeX is hard to read.
+
+If `tex-fontify-script' is non-nil, tex-mode displays
+subscript/superscript text in the faces subscript/superscript, which
+are smaller than the normal font and lowered/raised.  With some fonts,
+nested superscripts (say) can be hard to read.  Switching to a
+different font, or changing your antialiasing setting (on an LCD
+screen), can both make the problem disappear.  Alternatively, customize
+the following variables: tex-font-script-display (how much to
+lower/raise); tex-suscript-height-ratio (how much smaller than
+normal); tex-suscript-height-minimum (minimum height).
+
 * Internationalization problems
 
 ** M-{ does not work on a Spanish PC keyboard.
@@ -1857,12 +1869,15 @@ There appears to be a problem with the implementation of pty's on the
 Mac OS X that causes process output to be truncated.  To avoid this,
 leave process-connection-type set to its default value of nil.
 
-*** Mac OS X 10.3.9 (Carbon): QuickTime 7.0.4 updater breaks build.
+*** Mac OS X 10.3.9 (Carbon): QuickTime updater breaks build.
 
-On the above environment, build fails at the link stage with the
-message like "Undefined symbols: _HICopyAccessibilityActionDescription
-referenced from QuickTime expected to be defined in Carbon".  A
-workaround is to use QuickTime 7.0.1 reinstaller.
+Some QuickTime updaters such as 7.0.4 and 7.2.0 are known to break
+build at the link stage with the message like "Undefined symbols:
+_HICopyAccessibilityActionDescription referenced from QuickTime
+expected to be defined in Carbon".  A workaround is to use a QuickTime
+reinstaller.  Alternatively, you can link with the frameworks in the
+corresponding SDK by specifying LDFLAGS as
+"-Wl,-F/Developer/SDKs/MacOSX10.3.0.sdk/System/Library/Frameworks".
 
 ** FreeBSD
 
@@ -3863,7 +3878,7 @@ This file is part of GNU Emacs.
 
 GNU Emacs is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
+the Free Software Foundation; either version 3, or (at your option)
 any later version.
 
 GNU Emacs is distributed in the hope that it will be useful,