I'll have to see if I can install that extension for testing.
Originally Posted by oesxyl
Here is my test case called test.php:
If you run it command line with
$cmd = 'xwininfo | grep xwininfo | grep "Window id:" | sed s/[^\"]*// | sed s/\"//g';
$output = shell_exec($cmd);
echo 'Window Title: ' . trim($output) . "\n";
php -f test.php, it works perfectly.
However, if you bring it up in a web browser on the same machine, you never get a chance to click a window and of course get an empty window title.