diff options
Diffstat (limited to 'tex/context/base/meta-pdf.lua')
| -rw-r--r-- | tex/context/base/meta-pdf.lua | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/tex/context/base/meta-pdf.lua b/tex/context/base/meta-pdf.lua index 0c77469a8..ad4bcca81 100644 --- a/tex/context/base/meta-pdf.lua +++ b/tex/context/base/meta-pdf.lua @@ -94,11 +94,11 @@ local function flushpath(cmd) local px, py = v[3], v[4] ; v[3], v[4] = (sy*(px-tx)-ry*(py-ty))/d, (sx*(py-ty)-rx*(px-tx))/d -- mpconcat(v[3],v[4]) local px, py = v[5], v[6] ; v[5], v[6] = (sy*(px-tx)-ry*(py-ty))/d, (sx*(py-ty)-rx*(px-tx))/d -- mpconcat(v[5],v[6]) end - path[#path+1] = concat(v," ") + path[k] = concat(v," ") end else for k=1,#m_stack_path do - path[#path+1] = concat(m_stack_path[k]," ") + path[k] = concat(m_stack_path[k]," ") end end flushconcat() @@ -146,10 +146,13 @@ end function mps.rlineto(x,y) local dx, dy = 0, 0 - if #m_stack_path > 0 then - dx, dy = m_stack_path[#m_stack_path][1], m_stack_path[#m_stack_path][2] + local topofstack = #m_stack_path + if topofstack > 0 then + local msp = m_stack_path[topofstack] + dx = msp[1] + dy = msp[2] end - m_stack_path[#m_stack_path+1] = {dx,dy,"l"} + m_stack_path[topofstack+1] = {dx,dy,"l"} end function mps.translate(tx,ty) |