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| author | Philipp Gesang <phg42.2a@gmail.com> | 2013-08-31 03:48:28 -0700 |
|---|---|---|
| committer | Philipp Gesang <phg42.2a@gmail.com> | 2013-08-31 03:48:28 -0700 |
| commit | a047f7b3c164f69b0713ee781aeefd07a27e8c61 (patch) | |
| tree | 8cadd00504e69e265520f576f55da2c9e7ecfba4 /luaotfload-letterspace.lua | |
| parent | a02c539db15612e87b095c3665f56d9436e669fb (diff) | |
| parent | 9aec66e141e10d698e255c1303063e3a1236c278 (diff) | |
| download | luaotfload-a047f7b3c164f69b0713ee781aeefd07a27e8c61.tar.gz | |
Merge pull request #131 from phi-gamma/master
improve letterspacing
Diffstat (limited to 'luaotfload-letterspace.lua')
| -rw-r--r-- | luaotfload-letterspace.lua | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/luaotfload-letterspace.lua b/luaotfload-letterspace.lua index 3134f22..b8bd36d 100644 --- a/luaotfload-letterspace.lua +++ b/luaotfload-letterspace.lua @@ -118,7 +118,10 @@ kerncharacters = function (head) goto nextnode elseif firstkern then firstkern = false - goto nextnode + if (id ~= disc_code) and (not start.components) then + --- not a ligature, skip node + goto nextnode + end end end @@ -133,11 +136,12 @@ kerncharacters = function (head) --- 2) resolve ligatures local c = start.components + if c then if keepligature and keepligature(start) then -- keep 'm else - c = kerncharacters (c) + --- c = kerncharacters (c) --> taken care of after replacing local s = start local p, n = s.prev, s.next local tail = find_node_tail(c) |