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Cleanup of expandAllTOCSubItems().

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This commit is contained in:
Tigran Aivazian
2012-09-14 21:43:23 +01:00
parent 922b53ac60
commit 29b1ef5dde
1 changed files with 2 additions and 5 deletions
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7
unireader.lua
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@@ -1726,15 +1726,12 @@ end
function UniReader:expandAllTOCSubItems(xidx, item_no)
if string.find(self.toc_cview[item_no], "^+ ") then
for i=#self.toc_children[xidx],1,-1 do
table.insert(self.toc_cview, item_no+1,
self.toc_xview[self.toc_children[xidx][i]])
table.insert(self.toc_curidx_to_x, item_no+1,
self.toc_children[xidx][i])
table.insert(self.toc_cview, item_no+1, self.toc_xview[self.toc_children[xidx][i]])
table.insert(self.toc_curidx_to_x, item_no+1, self.toc_children[xidx][i])
self:expandAllTOCSubItems(self.toc_curidx_to_x[item_no+1], item_no+1)
end
self.toc_cview[item_no] = string.gsub(self.toc_cview[item_no], "^+ ", "- ", 1)
end
end
-- calculate the position as index into self.toc_cview[],