# fullscreen doesn't show in the top layer on mergeview

**URL:** https://discuss.codemirror.net/t/fullscreen-doesnt-show-in-the-top-layer-on-mergeview/837
**Category:** Uncategorized
**Created:** [July 25, 2016, 2:27am UTC](https://discuss.codemirror.net/t/fullscreen-doesnt-show-in-the-top-layer-on-mergeview/837 "2016-07-25T02:27:42Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![eitty](https://discuss.codemirror.net/letter_avatar_proxy/v4/letter/e/df705f/32.png) [@eitty](https://discuss.codemirror.net/u/eitty)
#### Post date: [July 25, 2016, 2:27am UTC](https://discuss.codemirror.net/t/fullscreen-doesnt-show-in-the-top-layer-on-mergeview/837/1 "2016-07-25T02:27:42Z")

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On two pane mergeView, fullscreen showing for editor will not show in the top, but the readonly pane and gap  
will. Seems like the z-index is not workable. Does anyone ever facing this? And have good idea to resolve?

 ![](https://discuss.codemirror.net/uploads/default/original/1X/ebceff74972d79548b50c797738cb632c57154fb.png)

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<div class="post-metadata">

### Author: ![eitty](https://discuss.codemirror.net/letter_avatar_proxy/v4/letter/e/df705f/32.png) [@eitty](https://discuss.codemirror.net/u/eitty)
#### Post date: [July 25, 2016, 6:17am UTC](https://discuss.codemirror.net/t/fullscreen-doesnt-show-in-the-top-layer-on-mergeview/837/2 "2016-07-25T06:17:33Z")

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Workable setting z-index for CodeMirror-merge-pane-rightmost