To use this extension, you must go to about:config and set extensions.webextensions.tabhide.enabled to true.
Enhancements, compared to Panorama View 0.6.15 by photodiode: - Support for hiding tabs (Firefox 59+) - On-demand screenshots (Firefox 59+) - Support pinned tabs - Ctrl+E opens/closes the panorama view (Ctrl+Shift+E for Mac) - The keyboard shortcut is configurable for Firefox 60 users. You can only set shortcuts which are not otherwise used by the browser. - Dragging a tab out of a group creates a new group with this tab in it - Resize and move groups - Create a new group by drawing in the empty space in the panorama view
Limitations (compared to Tab Groups by Quicksaver): - Doesn't work in Private Browsing windows - No "Undo closed group" button - No automatic group management - you need to assign tabs to groups manually - No context menu actions - Groups may overlap, you need to select appropriate sizes manually
