From fd9c4ecd4421d087de21bef1e53d8ffb016285b0 Mon Sep 17 00:00:00 2001 From: Hans Hagen Date: Sun, 2 Sep 2018 00:04:51 +0200 Subject: 2018-09-01 23:20:00 --- tex/context/base/mkiv/font-imp-quality.lua | 28 ++++++++++++++++++---------- 1 file changed, 18 insertions(+), 10 deletions(-) (limited to 'tex/context/base/mkiv/font-imp-quality.lua') diff --git a/tex/context/base/mkiv/font-imp-quality.lua b/tex/context/base/mkiv/font-imp-quality.lua index 8da011cd7..52eed080c 100644 --- a/tex/context/base/mkiv/font-imp-quality.lua +++ b/tex/context/base/mkiv/font-imp-quality.lua @@ -340,11 +340,15 @@ local function map_opbd_onto_protrusion(tfmdata,value,opbd) local coverage = step.coverage if coverage then for k, v in next, coverage do - -- local p = - v[3] / descriptions[k].width-- or 1 ~= 0 too but the same - local p = - (v[1] / 1000) * factor * left - characters[k].left_protruding = p - if trace_protrusion then - report_protrusions("lfbd -> %C -> %p",k,p) + if v == true then + -- zero + else + -- local p = - v[3] / descriptions[k].width-- or 1 ~= 0 too but the same + local p = - (v[1] / 1000) * factor * left + characters[k].left_protruding = p + if trace_protrusion then + report_protrusions("lfbd -> %C -> %p",k,p) + end end end end @@ -369,11 +373,15 @@ local function map_opbd_onto_protrusion(tfmdata,value,opbd) local coverage = step.coverage if coverage then for k, v in next, coverage do - -- local p = v[3] / descriptions[k].width -- or 3 - local p = (v[1] / 1000) * factor * right - characters[k].right_protruding = p - if trace_protrusion then - report_protrusions("rtbd -> %C -> %p",k,p) + if v == true then + -- zero + else + -- local p = v[3] / descriptions[k].width -- or 3 + local p = (v[1] / 1000) * factor * right + characters[k].right_protruding = p + if trace_protrusion then + report_protrusions("rtbd -> %C -> %p",k,p) + end end end end -- cgit v1.2.3