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authorKarl Berry <karl@freefriends.org>2015-08-31 22:42:25 +0000
committerKarl Berry <karl@freefriends.org>2015-08-31 22:42:25 +0000
commit89c9c6dc3195b0fa6a9672b7fc3bd4466f3d9089 (patch)
tree8d4db1e4b716a1968b33cbab74b465a1e51aea85 /Master/texmf-dist/doc/fonts/newtx
parentf7f914be994de8129564cb45fec1010c2321f882 (diff)
newtx (31aug15)
git-svn-id: svn://tug.org/texlive/trunk@38255 c570f23f-e606-0410-a88d-b1316a301751
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-rw-r--r--Master/texmf-dist/doc/fonts/newtx/README9
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diff --git a/Master/texmf-dist/doc/fonts/newtx/README b/Master/texmf-dist/doc/fonts/newtx/README
index cc5114acc39..53af5b441a5 100644
--- a/Master/texmf-dist/doc/fonts/newtx/README
+++ b/Master/texmf-dist/doc/fonts/newtx/README
@@ -1,10 +1,17 @@
This package, initially based on txfonts, provides many fixes and enhancements to the txfonts package, splitting it into two separate packages---newtxtext and newtxmath, which may be run independently of one another. It provides scaling, improved metrics, and other options. In particular, newtxmath offers a libertine option which substitutes Linux Libertine (provided with TeXLive and MikTeX) italic and Greek letters for the default Times letters, providing a good match for the Libertine text font, which is heavier than Computer Modern but lighter than Times, and in my experience, looks very sharp and clear on the screen.
-Current version: 1.452 2015-08-08
+Current version: 1.46 2015-08-29
This material is subject to the LaTeX Project Public License. See http://www.ctan.org/license/lppl1.3
for the details of that license.
+Changes in version 1.46
+There are several changes to newtxmath, all related to its subscript rendering.
+(i) A new option, nonewtxmathopt, prevents the use of optical sizes for mathematical subscripts. This can in some cases improve the rendering in cases where spacing is problematic.
+(ii) Inspired by the subscriptcorrection option in mtpro2, a similar option is now available in newtxmath. It is designed for use only when Times math fonts are being used.
+(iii) The optical sizes in newtxmath (Times) have been refined to work around some spacing issues.
+(iv) A new option, scalesubdrop, changes the fontdimens sigma_16 and sigma_17 by a multiplicative factor. E.g., scalesubdrop=1.4 will change the drop of the subscript to 40% more than its default value.
+
Changes in version 1.452
Modified encoding files for T1 and LY1 so that << and >> ligatures work as expected.