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Fixed stack overflow using windon't as baseTerm

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LDDestroier 2019-12-14 00:35:01 +00:00 committed by GitHub
parent 7aa402b33e
commit 5cf8037599
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 22 additions and 9 deletions
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31
windont.lua
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@ -22,7 +22,7 @@ local windont = {
config = {
defaultTextColor = "0", -- default text color (what " " corresponds to in term.blit's second argument)
defaultBackColor = "f", -- default background color (what " " corresponds to in term.blit's third argument)
clearScreen = false, -- if true, will clear the screen during render
clearScreen = true, -- if true, will clear the screen during render
},
info = {
BLIT_CALLS = 0, -- amount of term.blit calls during the last render
@ -71,6 +71,10 @@ windont.render = function(...)
baseTerms[windows[i].meta.baseTerm][i] = true
end
if bT == output then
bT = output.meta.baseTerm
end
for bT, bT_list in pairs(baseTerms) do
scr_x, scr_y = bT.getSize()
for y = 1, scr_y do
@ -199,7 +203,7 @@ windont.newWindow = function( x, y, width, height, misc )
blink = true, -- cursor blink
isColor = term.isColor(), -- if true, then it's an advanced computer
alwaysRender = false, -- render after every terminal operation
alwaysRender = true, -- render after every terminal operation
visible = true, -- if false, don't render ever
-- make a new buffer (optionally uses an existing buffer as a reference)
@ -240,9 +244,9 @@ windont.newWindow = function( x, y, width, height, misc )
--local limit = math.max(0, meta.width - meta.cursorX + 1)
bT.setCursorPos(meta.x, meta.y + meta.cursorY - 1)
bT.blit(
table.unpack(meta.buffer[1][meta.cursorY]),
table.unpack(meta.buffer[2][meta.cursorY]),
table.unpack(meta.buffer[3][meta.cursorY])
table.concat(meta.buffer[1][meta.cursorY]),
table.concat(meta.buffer[2][meta.cursorY]),
table.concat(meta.buffer[3][meta.cursorY])
)
end
end
@ -262,9 +266,9 @@ windont.newWindow = function( x, y, width, height, misc )
--local limit = math.max(0, meta.width - meta.cursorX + 1)
bT.setCursorPos(meta.x, meta.y + meta.cursorY - 1)
bT.blit(
table.unpack(meta.buffer[1][meta.cursorY]),
table.unpack(meta.buffer[2][meta.cursorY]),
table.unpack(meta.buffer[3][meta.cursorY])
table.concat(meta.buffer[1][meta.cursorY]),
table.concat(meta.buffer[2][meta.cursorY]),
table.concat(meta.buffer[3][meta.cursorY])
)
end
end
@ -274,6 +278,9 @@ windont.newWindow = function( x, y, width, height, misc )
assert(type(y) == "number", "argument #2 must be number, got " .. type(y))
meta.cursorX, meta.cursorY = x, y
if meta.alwaysRender then
if bT == output then
bT = output.meta.baseTerm
end
bT.setCursorPos(meta.x + meta.cursorX - 1, meta.y + meta.cursorY - 1)
end
end
@ -317,6 +324,9 @@ windont.newWindow = function( x, y, width, height, misc )
output.clear = function()
meta.buffer = meta.newBuffer(meta.width, meta.height, " ", meta.textColor, meta.backColor)
if meta.alwaysRender then
output.redraw()
end
end
output.clearLine = function()
@ -385,7 +395,10 @@ windont.newWindow = function( x, y, width, height, misc )
end
output.restoreCursor = function()
bT.setCursorPos(meta.x + meta.cursorX - 1, meta.y + meta.cursorY - 1)
bT.setCursorPos(
math.max(0, meta.x + meta.cursorX - 1),
math.max(0, meta.y + meta.cursorY - 1)
)
bT.setCursorBlink(meta.blink)
end