From 086c04219c3d4b7d456a1dfe355208c06fa44eef Mon Sep 17 00:00:00 2001
From: Vladimir Siljkovic <vladimirs@vast.com>
Date: Sat, 8 Dec 2018 12:53:23 +0100
Subject: [PATCH] New: Add option `absolute` (boolean)

---
 jquery.popupoverlay.js | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/jquery.popupoverlay.js b/jquery.popupoverlay.js
index 93b2fdf..2e8e0e1 100644
--- a/jquery.popupoverlay.js
+++ b/jquery.popupoverlay.js
@@ -127,7 +127,7 @@
                 $wrapper.css('cursor', 'pointer');
             }
 
-            if (options.type == 'overlay') {
+            if (options.type == 'overlay' && !options.absolute) {
                 $wrapper.css('overflow','auto');
             }
 
@@ -589,6 +589,7 @@
 
             // Tooltip type
             if (options.type == 'tooltip') {
+                // TODO: this static assignments should probably be moved to init method
                 $wrapper.css({
                     'position': 'absolute'
                 });
@@ -632,6 +633,7 @@
 
             // Overlay type
             } else if (options.type == 'overlay') {
+                // TODO all static assignments in this block should probably be moved to init method
 
                 // Horizontal position for overlay
                 if (options.horizontal) {
@@ -646,6 +648,13 @@
                 } else {
                     $el.css('vertical-align', 'middle');
                 }
+
+                if (options.absolute) {
+                    $wrapper.css({
+                        position: 'absolute',
+                        top: window.scrollY
+                    });
+                }
             }
         },
 
@@ -820,6 +829,7 @@
 
     $.fn.popup.defaults = {
         type: 'overlay',
+        absolute: false,
         autoopen: false,
         background: true,
         backgroundactive: false,