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Fix final line of text widget being lost

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Wuzzy 2016-11-01 14:57:15 +01:00
parent a8bc9b83ad
commit 54c43e07cc
1 changed files with 6 additions and 4 deletions
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10
init.lua
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@ -362,10 +362,12 @@ end
-- Inserts automatic line breaks into an entire text and preserves existing newlines -- Inserts automatic line breaks into an entire text and preserves existing newlines
local linebreaker = function(text, linelength) local linebreaker = function(text, linelength)
local out = "" local out = ""
for s in string.gmatch(text, "([^\n]*)\n") do for s in string.gmatch(text, "([^\n]*)") do
s = linebreaker_single(s, linelength) local l = linebreaker_single(s, linelength)
out = out .. s out = out .. l
out = out .. "\n" if(string.len(l) == 0) then
out = out .. "\n"
end
end end
-- Remove last newline -- Remove last newline
if string.len(out) >= 1 then if string.len(out) >= 1 then