From 205e11ea032150413bf555c855b560325ab78b8f Mon Sep 17 00:00:00 2001
From: Evren Ozkan <evren217@gmail.com>
Date: Thu, 10 Nov 2016 18:53:37 -0500
Subject: [PATCH] Check if the cine dialog is initially out of screen

---
 .../components/viewer/cineDialog/cineDialog.js   | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/Packages/viewerbase/client/components/viewer/cineDialog/cineDialog.js b/Packages/viewerbase/client/components/viewer/cineDialog/cineDialog.js
index 50c38a1aa..ec09a2dcf 100644
--- a/Packages/viewerbase/client/components/viewer/cineDialog/cineDialog.js
+++ b/Packages/viewerbase/client/components/viewer/cineDialog/cineDialog.js
@@ -139,6 +139,7 @@ Template.cineDialog.onCreated(() => {
      */
 
     instance.setOptimalPosition = (event, options) => {
+        const viewer = $('#viewer');
 
         let toolbarElement = $('.toolbarSection .toolbarSectionTools:first'),
             cineDialog = $('#cineDialog'),
@@ -181,6 +182,21 @@ Template.cineDialog.onCreated(() => {
             }
         }
 
+        // Check if it is out of screen
+        if (cineDialogCoords.top < 0) {
+            cineDialogCoords.top = 0;
+        }
+        else if (cineDialogCoords.top + cineDialogSize.height > viewer.height()) {
+            cineDialogCoords.top -= (cineDialogCoords.top + cineDialogSize.height) - viewer.height();
+        }
+
+        if (cineDialogCoords.left < 0) {
+            cineDialogCoords.left = 0;
+        }
+        else if (cineDialogCoords.left + cineDialogSize.width > viewer.width()) {
+            cineDialogCoords.left -= (cineDialogCoords.left + cineDialogSize.width) - viewer.width();
+        }
+
         cineDialog.css(cineDialogCoords);
 
     };