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Fixed crash when starting selection on empty area

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LDDestroier 2019-10-13 01:35:45 -04:00 committed by GitHub
parent 03b97bc087
commit 4d8c07d6b9
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 22 additions and 18 deletions
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eldit.lua
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@ -707,6 +707,7 @@ prompt = function(prebuffer, precy, maxY, _eldit)
local yAdj = 0
for id,sel in pairs(eldit.selections) do
for y = sel[1].y, sel[2].y do
if eldit.buffer[y] then
xAdjusts[y] = xAdjusts[y] or {}
if checkWithinArea(#eldit.buffer[y] + 1, y, sel[1].x, sel[1].y, sel[2].x, sel[2].y) then
yAdj = yAdj + 1
@ -720,8 +721,10 @@ prompt = function(prebuffer, precy, maxY, _eldit)
end
end
end
end
for id,sel in pairs(eldit.selections) do
for y = sel[2].y, sel[1].y, -1 do
if eldit.buffer[y] then
for x = #eldit.buffer[y] + 1, 1, -1 do
if checkWithinArea(x, y, sel[1].x, sel[1].y, sel[2].x, sel[2].y) then
if x == #eldit.buffer[y] + 1 then
@ -738,6 +741,7 @@ prompt = function(prebuffer, precy, maxY, _eldit)
end
end
end
end
eldit.selections = {}
adjustCursor(0, 0, true)
return xAdjusts, yAdjusts