Created attachment 8691385 [details] screenshot_pocket.png User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:43.0) Gecko/20100101 Firefox/43.0 Build ID: 20151119130424 Steps to reproduce: 1. Customize the toolbar: move the pocket button to the tab bar. 2. Install Vimperator extension, which hides the nav-bar. 3. Press the pocket button. Actual results: Pocket's popup is not shown. Expected results: Pocket's popup should be shown when the button is pressed. If the nav-bar is not hidden, the popup is shown.
Not pocket specific. STR - move sidebar button or any CUI widget button with panel into tab bar. - in browser toolbox add hidden=true to nav-bar element - click on button actual - no panel popup expected - panel popup
We don't support hiding the navbar. I'd suggest telling whoever's doing that to find some other way of not showing the nav bar.