diff options
Diffstat (limited to 'tex/context/base/mkiv/font-hsh.lua')
| -rw-r--r-- | tex/context/base/mkiv/font-hsh.lua | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/tex/context/base/mkiv/font-hsh.lua b/tex/context/base/mkiv/font-hsh.lua index 95914b50c..60a27c043 100644 --- a/tex/context/base/mkiv/font-hsh.lua +++ b/tex/context/base/mkiv/font-hsh.lua @@ -61,8 +61,8 @@ hashes.originals = originals hashes.modes = modes hashes.variants = variants -local nodepool = nodes.pool -local dummyglyph = nodepool.register(nodepool.glyph()) +local nodepool = nodes and nodes.pool +local dummyglyph = nodepool and nodepool.register(nodepool.glyph()) local nulldata = allocate { name = "nullfont", @@ -239,7 +239,7 @@ setmetatableindex(quads, function(t,k) local quad if parameters then quad = parameters.quad - else + elseif dummyglyph then dummyglyph.font = k dummyglyph.char = 0x2014 -- emdash quad = dummyglyph.width -- dirty trick @@ -260,7 +260,7 @@ setmetatableindex(xheights, function(t,k) local xheight if parameters then xheight = parameters.xheight - else + elseif dummyglyph then dummyglyph.font = k dummyglyph.char = 0x78 -- x xheight = dummyglyph.height -- dirty trick |