fix possible lua errors

This commit is contained in:
Eduardo Bart
2012-01-06 22:18:08 -02:00
parent a4ee590b47
commit 0f3bac595e
2 changed files with 10 additions and 5 deletions

View File

@@ -24,9 +24,14 @@ function Options.changeOption(key, status)
if key == 'vsync' then
g_window.setVerticalSync(status)
elseif key == 'showfps' then
addEvent(function() rootWidget:recursiveGetChildById('frameCounter'):setVisible(status) end)
addEvent(function()
local frameCounter = rootWidget:recursiveGetChildById('frameCounter')
if frameCounter then frameCounter:setVisible(status) end
end)
elseif key == 'fullscreen' then
addEvent(function() g_window.setFullscreen(status) end)
addEvent(function()
g_window.setFullscreen(status)
end)
end
Settings.set(key, status)
Options[key] = status