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Fix #9: Default input style and the scissor state.

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Better late than never - thanks Boolsheet!
This commit is contained in:
Matthias Richter 2013-11-04 21:51:23 +01:00
parent 63124bd1fa
commit 935c91f042
1 changed files with 17 additions and 2 deletions
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19
style-default.lua
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@ -127,7 +127,18 @@ local function Input(state, text, cursor, x,y,w,h)
local cursorPos = x + 2 + f:getWidth(text:sub(1,cursor))
local offset = 2 - math.floor((cursorPos-x) / (w-4)) * (w-4)
love.graphics.setScissor(x+1,y,w-2,h)
local tsx,tsy,tsw,tsh = x+1, y, w-2, h
local sx,sy,sw,sh = love.graphics.getScissor()
if sx then -- intersect current scissors with our's
local l,r = math.max(sx, tsx), math.min(sx+sw, tsx+tsw)
local t,b = math.max(sy, tsy), math.min(sy+sh, tsy+tsh)
if l > r or t > b then -- there is no intersection
return
end
tsx, tsy, tsw, tsh = l, t, r-l, b-t
end
love.graphics.setScissor(tsx, tsy, tsw, tsh)
love.graphics.setLine(1, 'rough')
love.graphics.setColor(color.normal.fg)
love.graphics.print(text, x+offset,y+(h-th)/2)
@ -135,7 +146,11 @@ local function Input(state, text, cursor, x,y,w,h)
love.graphics.setColor(color.active.fg)
love.graphics.line(cursorPos+offset, y+4, cursorPos+offset, y+h-4)
end
love.graphics.setScissor()
if sx then
love.graphics.setScissor(sx,sy,sw,sh)
else
love.graphics.setScissor()
end
end
local function Checkbox(state, checked, label, align, x,y,w,h)