Difference between revisions of "love.focus"

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=== Synopsis ===
 
=== Synopsis ===
 
<source lang="lua">
 
<source lang="lua">
love.focus( f )
+
love.focus( focus )
 
</source>
 
</source>
 
=== Arguments ===
 
=== Arguments ===
{{param|boolean|f|True if the window gains focus, false if it loses focus. }}
+
{{param|boolean|focus|True if the window gains focus, false if it loses focus. }}
 
=== Returns ===
 
=== Returns ===
 
Nothing.
 
Nothing.

Revision as of 01:02, 30 January 2016

Available since LÖVE 0.7.0
This callback is not supported in earlier versions.

Callback function triggered when window receives or loses focus.

Function

Synopsis

love.focus( focus )

Arguments

boolean focus
True if the window gains focus, false if it loses focus.

Returns

Nothing.

Example

function love.load()
  text = "FOCUSED"
end

function love.draw()
  love.graphics.print(text,0,0)
end

function love.focus(f)
  if f then
    print("Window is focused.")
    text = "FOCUSED"
  else
    print("Window is not focused.")
    text = "UNFOCUSED"
  end
end

See Also


Other Languages