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HtmlBoxWidget: fix selection when starting from end (#3632)

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poire-z
2018-01-27 15:11:46 +01:00
committed by Frans de Jonge
parent 1e9457c9b4
commit b16c93bbe5
1 changed files with 8 additions and 3 deletions
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9
frontend/ui/widget/htmlboxwidget.lua
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@@ -162,9 +162,14 @@ function HtmlBoxWidget:getSelectedText(lines, start_pos, end_pos)
for _, line in pairs(lines) do
for _, w in pairs(line) do
if type(w) == 'table' then
if (not found_start) and
(start_pos.x >= w.x0 and start_pos.x < w.x1 and start_pos.y >= w.y0 and start_pos.y < w.y1) then
if not found_start then
if start_pos.x >= w.x0 and start_pos.x < w.x1 and start_pos.y >= w.y0 and start_pos.y < w.y1 then
found_start = true
elseif end_pos.x >= w.x0 and end_pos.x < w.x1 and end_pos.y >= w.y0 and end_pos.y < w.y1 then
-- We found end_pos before start_pos, switch them
found_start = true
start_pos, end_pos = end_pos, start_pos
end
end
if found_start then