diff options
Diffstat (limited to 'tex/context/base/mkiv/typo-cap.lua')
| -rw-r--r-- | tex/context/base/mkiv/typo-cap.lua | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/tex/context/base/mkiv/typo-cap.lua b/tex/context/base/mkiv/typo-cap.lua index ea0aad422..4dffd1c49 100644 --- a/tex/context/base/mkiv/typo-cap.lua +++ b/tex/context/base/mkiv/typo-cap.lua @@ -78,7 +78,6 @@ local a_cases = attributes.private("case") local extract = bit32.extract local run = 0 -- a trick to make neighbouring ranges work - local blocked = { } local function set(tag,font) @@ -93,12 +92,18 @@ local function set(tag,font) end local function get(a) - local font = extract(a,16,12) -- 4000 - local tag = extract(a, 8, 8) -- 250 - local run = extract(a, 0, 8) -- 50 - return tag, font, run + return + extract(a, 8, 8), -- tag + extract(a,16,12), -- font + extract(a, 0, 8) -- run end +-- local function get(a) +-- return +-- (a >> 8) & ~(-1 << 8), -- & 0x0FF -- tag +-- (a >> 16) & ~(-1 << 12), -- & 0xFFF -- font +-- (a >> 0) & ~(-1 << 8) -- & 0x0FF -- run +-- end -- print(get(set( 1, 0))) -- print(get(set( 1, 99))) |