Revert "Change: hide colorpicker on click"

This reverts commit aef4589916.

vendor-overwrites/colorpicker/colorpicker.js

@@ -178,8 +178,6 @@
 
     HUE_COLORS.forEach(color => Object.assign(color, stringToColor(color.hex)));
 
-    $root.tabIndex = 0;
-
     initialized = true;
   }
 
@@ -554,7 +552,7 @@
   function onMouseUp(event) {
     if (releaseMouse(event, ['saturation', 'hue', 'opacity']) &&
         !event.target.closest('.codemirror-colorview, .colorpicker-popup, .CodeMirror')) {
-      // hide();
+      hide();
     }
   }
 
@@ -606,14 +604,6 @@
     }
   }
 
-  function onClick() {
-    setTimeout(() => {
-      if (!document.activeElement.closest('.colorpicker-popup')) {
-        hide();
-      }
-    });
-  }
-
   //endregion
   //region Event utilities
 
@@ -671,7 +661,6 @@
   function registerEvents() {
     window.addEventListener('keydown', onKeyDown, true);
     window.addEventListener('close-colorpicker-popup', onCloseRequest, true);
-    window.addEventListener('click', onClick);
     $root.addEventListener('mouseleave', snooze);
     $root.addEventListener('mouseenter', stopSnoozing);
     $root.addEventListener('input', setFromInputs);
@@ -693,7 +682,6 @@
   function unregisterEvents() {
     window.removeEventListener('keydown', onKeyDown, true);
     window.removeEventListener('close-colorpicker-popup', hide, true);
-    window.removeEventListener('click', onClick);
     $root.removeEventListener('mouseleave', snooze);
     $root.removeEventListener('mouseenter', stopSnoozing);
     $root.removeEventListener('input', setFromInputs);