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Add gui.keyboard.getFocus() and gui.mouse.getHot()

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This commit is contained in:
Matthias Richter 2012-12-15 15:58:52 +01:00
parent c85a877dcc
commit faa295651a
2 changed files with 9 additions and 5 deletions
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12
keyboard.lua
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@ -34,11 +34,12 @@ local cycle = {
next = {key = 'tab'},
}
local function pressed(...) key, code = ... end
local function setFocus(id) focus = id end
local function disable() focus = NO_WIDGET end
local function clearFocus() focus = nil end
local function hasFocus(id) return id == focus end
local function pressed(...) key, code = ... end
local function setFocus(id) focus = id end
local function disable() focus = NO_WIDGET end
local function clearFocus() focus = nil end
local function hasFocus(id) return id == focus end
local function getFocus() return focus end
local function tryGrab(id)
if not focus then
@ -79,6 +80,7 @@ return setmetatable({
tryGrab = tryGrab,
isBindingDown = isBindingDown,
setFocus = setFocus,
getFocus = getFocus,
clearFocus = clearFocus,
hasFocus = hasFocus,
makeCyclable = makeCyclable,