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Server: Apache
System: Linux dev.epsylon.net 3.10.0-1160.144.1.el7.tuxcare.els2.x86_64 #1 SMP Sun Feb 15 11:22:42 UTC 2026 x86_64
User: nexper (1054)
PHP: 8.2.30
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File: /home/nexper/public_html/misc/textarea.js
(function ($) {

Drupal.behaviors.textarea = {
  attach: function (context, settings) {
    $('.form-textarea-wrapper.resizable', context).once('textarea', function () {
      var staticOffset = null;
      var textarea = $(this).addClass('resizable-textarea').find('textarea');
      var grippie = $('<div class="grippie"></div>').mousedown(startDrag);

      grippie.insertAfter(textarea);

      function startDrag(e) {
        staticOffset = textarea.height() - e.pageY;
        textarea.css('opacity', 0.25);
        $(document).mousemove(performDrag).mouseup(endDrag);
        return false;
      }

      function performDrag(e) {
        textarea.height(Math.max(32, staticOffset + e.pageY) + 'px');
        return false;
      }

      function endDrag(e) {
        $(document).unbind('mousemove', performDrag).unbind('mouseup', endDrag);
        textarea.css('opacity', 1);
      }
    });
  }
};

})(jQuery);