commit 168bbc96a45f53f1473d725bc59b519da84f0b3e
author Viktar Donich <viktard@google.com> Mon Jun 19 14:50:09 2017 -0700
committer Viktar Donich <viktard@google.com> Mon Jun 19 14:50:09 2017 -0700
tree ec9c7fb52b177c470345e2fce5a7eddda9dad51e
parent 87bfdf8e0a801f7d53eb255cd872db31d500b525

Add a setting to disable diff panel floating

window.PANEL_FLOATING_DISABLED=true prevents diff header detaching from
the page flow and sticking to the window top border.

Change-Id: Idafab7f73fb52a9165b7610ae609e0a8fe52bbd9

polygerrit-ui/app/elements/diff/gr-diff-view/gr-diff-view.js

diff --git a/polygerrit-ui/app/elements/diff/gr-diff-view/gr-diff-view.js b/polygerrit-ui/app/elements/diff/gr-diff-view/gr-diff-view.js
index 95e813a..1b918db 100644
--- a/polygerrit-ui/app/elements/diff/gr-diff-view/gr-diff-view.js
+++ b/polygerrit-ui/app/elements/diff/gr-diff-view/gr-diff-view.js
@@ -104,6 +104,10 @@
         type: Object,
         computed: '_computeCommentSkips(_commentMap, _fileList, _path)',
       },
+      _panelFloatingDisabled: {
+        type: Boolean,
+        value: () => { return window.PANEL_FLOATING_DISABLED; },
+      },
     },
 
     behaviors: [
@@ -718,5 +722,11 @@
 
       return skips;
     },
+
+    _computeDiffClass(panelFloatingDisabled) {
+      if (panelFloatingDisabled) {
+        return 'noOverflow';
+      }
+    },
   });
 })();