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Use tail calls to event handlers from love.handlers

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This commit is contained in:
Bart van Strien
2013-05-10 19:06:12 +02:00
parent 79d1a7a6ef
commit 8a5c8c4dc4
2 changed files with 46 additions and 43 deletions
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src/scripts/boot.lua
+12 -12
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@@ -156,37 +156,37 @@ function love.createhandlers()
-- Standard callback handlers.
love.handlers = setmetatable({
keypressed = function (b, u)
if love.keypressed then love.keypressed(b, u) end
if love.keypressed then return love.keypressed(b, u) end
end,
keyreleased = function (b)
if love.keyreleased then love.keyreleased(b) end
if love.keyreleased then return love.keyreleased(b) end
end,
mousepressed = function (x,y,b)
if love.mousepressed then love.mousepressed(x,y,b) end
if love.mousepressed then return love.mousepressed(x,y,b) end
end,
mousereleased = function (x,y,b)
if love.mousereleased then love.mousereleased(x,y,b) end
if love.mousereleased then return love.mousereleased(x,y,b) end
end,
joystickpressed = function (j,b)
if love.joystickpressed then love.joystickpressed(j,b) end
if love.joystickpressed then return love.joystickpressed(j,b) end
end,
joystickreleased = function (j,b)
if love.joystickreleased then love.joystickreleased(j,b) end
if love.joystickreleased then return love.joystickreleased(j,b) end
end,
joystickaxis = function (j,a,v)
if love.joystickaxis then love.joystickaxis(j,a,v) end
if love.joystickaxis then return love.joystickaxis(j,a,v) end
end,
joystickball = function (j,b,dx,dy)
if love.joystickball then love.joystickball(j,b,dx,dy) end
if love.joystickball then return love.joystickball(j,b,dx,dy) end
end,
joystickhat = function(j,h,v)
if love.joystickhat then love.joystickhat(j,h,v) end
if love.joystickhat then return love.joystickhat(j,h,v) end
end,
focus = function (f)
if love.focus then love.focus(f) end
if love.focus then return love.focus(f) end
end,
mousefocus = function (f)
if love.mousefocus then love.mousefocus(f) end
if love.mousefocus then return love.mousefocus(f) end
end,
quit = function ()
return
@@ -195,7 +195,7 @@ function love.createhandlers()
local ow, oh, flags = love.graphics.getMode()
if flags.resizable then
love.graphics.setMode(w, h, flags)
if love.resize then love.resize(w, h) end
if love.resize then return love.resize(w, h) end
end
end,
}, {