diff options
Diffstat (limited to 'tex/context/base/mkiv/font-shp.lua')
| -rw-r--r-- | tex/context/base/mkiv/font-shp.lua | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/tex/context/base/mkiv/font-shp.lua b/tex/context/base/mkiv/font-shp.lua index 631f3086e..ba4853ec3 100644 --- a/tex/context/base/mkiv/font-shp.lua +++ b/tex/context/base/mkiv/font-shp.lua @@ -23,6 +23,10 @@ local streamscache = containers.define("fonts", "streams", version, true) -- shapes (can be come a separate file at some point) +local compact_streams = false + +directives.register("fonts.streams.compact", function(v) compact_streams = v end) + local function packoutlines(data,makesequence) local subfonts = data.subfonts if subfonts then @@ -209,6 +213,16 @@ local function loadoutlines(cache,filename,sub,instance) return data end +local function cachethem(cache,hash,data) + local fast = caches.fast + if compact_streams then + caches.fast = true + end + containers.write(cache,hash,data) + caches.fast = fast + return containers.read(cache,hash) -- frees old mem +end + local function loadstreams(cache,filename,sub,instance) local base = file.basename(filename) local name = file.removesuffix(base) @@ -240,8 +254,7 @@ local function loadstreams(cache,filename,sub,instance) data.size = size data.format = data.format or (kind == "otf" and "opentype") or "truetype" data.time = time - containers.write(cache,hash,data) - data = containers.read(cache,hash) -- frees old mem + data = cachethem(cache,hash,data) end end elseif size > 0 and (kind == "pfb") then @@ -295,8 +308,7 @@ local function loadstreams(cache,filename,sub,instance) weight = metadata.weight, }, } - containers.write(cache,hash,data) - data = containers.read(cache,hash) -- frees old mem + data = cachethem(cache,hash,data) end end else |