diff options
author | Akira Kakuto <kakuto@fuk.kindai.ac.jp> | 2016-10-03 11:46:26 +0000 |
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committer | Akira Kakuto <kakuto@fuk.kindai.ac.jp> | 2016-10-03 11:46:26 +0000 |
commit | 166d14c272ba66dce4bbe38caf289969687311ac (patch) | |
tree | 4ec432aa57c375a1fd94993d851305f944e83d35 /Build/source/texk/web2c/xetexdir/XeTeXOTMath.cpp | |
parent | f7d72e64e43f4379cd04ca0885b7dc9ad87c6f28 (diff) |
xetexdir/XeTeXOTMath.cpp: sync with the upstream
git-svn-id: svn://tug.org/texlive/trunk@42194 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/web2c/xetexdir/XeTeXOTMath.cpp')
-rw-r--r-- | Build/source/texk/web2c/xetexdir/XeTeXOTMath.cpp | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/Build/source/texk/web2c/xetexdir/XeTeXOTMath.cpp b/Build/source/texk/web2c/xetexdir/XeTeXOTMath.cpp index 9892157336f..a10cc21d236 100644 --- a/Build/source/texk/web2c/xetexdir/XeTeXOTMath.cpp +++ b/Build/source/texk/web2c/xetexdir/XeTeXOTMath.cpp @@ -34,6 +34,7 @@ authorization from the copyright holders. #include <w2c/config.h> #include <assert.h> +#include <algorithm> #include "XeTeXOTMath.h" @@ -150,8 +151,13 @@ get_native_mathsy_param(int f, int n) { int rval = 0; - if (n == math_quad || n == delim2) + if (n == math_quad) { rval = fontsize[f]; + } + else if (n == delim2) { // XXX not sure what OT parameter we should use here; + // for now we use 1.5em, clamped to delim1 height + rval = std::min<int>(1.5 * fontsize[f], get_native_mathsy_param(f, delim1)); + } else { if (n < sizeof(TeX_sym_to_OT_map) / sizeof(mathConstantIndex)) { mathConstantIndex ot_index = TeX_sym_to_OT_map[n]; |