6713098919

Committed 31 Oct 2023 10:21PM UTC coverage: 52.831% (-21.8%) from 74.636%

Build # 6713098919

Build Type

push

github

Committed by

web-flow

Commit Message

Merge d0a2a1ee9 into b185d4972

Run Details

45 of 45 new or added lines in 3 files covered. (100.0%)

8173 of 15470 relevant lines covered (52.83%)

6562.28 hits per line

Source File
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0.0

/typesetters/firstfit.lua

local base = require("typesetters.base")

local typesetter = pl.class(base)
typesetter._name = "firstfit"

function typesetter:breakIntoLines (nl, breakWidth)
  local breaks = {}
  local length = SILE.length()
  for i = 1,#nl do local n = nl[i]
    if n.is_box then
      SU.debug("break", n .. " " .. tostring(n:lineContribution()))
      length = length + n:lineContribution()
      SU.debug("break", " Length now " .. tostring(length) .. " breakwidth ".. tostring(breakWidth))
    end
    if not n.is_box or n.isHangable then
      SU.debug("break", n )
      if n.is_glue then
        length = length + n.width:absolute()
      end
      SU.debug("break", " Length now " .. tostring(length) .. " breakwidth " .. tostring(breakWidth))
      -- Can we break?
      if length:tonumber() >= breakWidth:tonumber() then
        SU.debug("break", "Breaking!")
        breaks[#breaks+1] = { position = i, width = breakWidth}
        length = SILE.length()
      end
    end
  end
  breaks[#breaks+1] = { position = #nl, width = breakWidth}
  return self:breakpointsToLines(breaks)
end

return typesetter

1	local base = require("typesetters.base")	×
2
3	local typesetter = pl.class(base)	×
4	typesetter._name = "firstfit"	×
5
6	function typesetter:breakIntoLines (nl, breakWidth)	×
7	local breaks = {}	×
8	local length = SILE.length()	×
9	for i = 1,#nl do local n = nl[i]	×
10	if n.is_box then	×
11	SU.debug("break", n .. " " .. tostring(n:lineContribution()))	×
12	length = length + n:lineContribution()	×
13	SU.debug("break", " Length now " .. tostring(length) .. " breakwidth ".. tostring(breakWidth))	×
14	end
15	if not n.is_box or n.isHangable then	×
16	SU.debug("break", n )	×
17	if n.is_glue then	×
18	length = length + n.width:absolute()	×
19	end
20	SU.debug("break", " Length now " .. tostring(length) .. " breakwidth " .. tostring(breakWidth))	×
21	-- Can we break?
22	if length:tonumber() >= breakWidth:tonumber() then	×
23	SU.debug("break", "Breaking!")	×
24	breaks[#breaks+1] = { position = i, width = breakWidth}	×
25	length = SILE.length()	×
26	end
27	end
28	end
29	breaks[#breaks+1] = { position = #nl, width = breakWidth}	×
30	return self:breakpointsToLines(breaks)	×
31	end
32
33	return typesetter	×

sile-typesetter / sile / 6713098919

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