Merge from emacs--rel--22

[bpt/emacs.git] / etc / PROBLEMS

diff --git a/etc/PROBLEMS b/etc/PROBLEMS
index d882157..21d4d69 100644 (file)
--- a/etc/PROBLEMS
+++ b/etc/PROBLEMS
@@ -866,13 +866,15 @@ feature (in the font part of the configuration window).
 
 ** Subscript/superscript text in TeX is hard to read.
 
-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 subscript and superscript
-faces to increase their height.
+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