Tabs in two or more Rows (like TabMixPro) in Quantum?

timtak · December 5, 2019, 12:16pm

You are right, spytev.

I spent a couple of hours or more getting multirow tabs to work in FF69 now in FF71 it is broken again!

I have made sure that toolkit.legacyUserProfileCustomizations.stylesheets is still set to true.

This is awful. What are Mozilla thinking about?

Aha MrOtherGuy has provided updated css that works in FF71 here

MrOtherGuy/firefox-csshacks/blob/master/chrome/multi-row_tabs.css

/* Makes tabs to appear on multiple lines */
/* Tab reordering will not work and can't be made to work */
/* You can use multi-row_tabs_window_control_patch.css to move window controls to nav-bar*/

/* It's recommended to move tabs new-tab-button outside tabs toolbar */

/* Change the --multirow-n-rows to change maximum number of rows before the rows will start to scroll  */
/* This maximum visible rows won't work before Fx66 */
/* So this setting does nothing on Fx65 and all tab rows will be shown */
:root{
    --multirow-n-rows: 3;
    --multirow-tab-min-width: 100px;
    --multirow-tab-dynamic-width: 1; /* Change to 0 for fixed-width tabs using the above width. */
}

/* Scrollbar can't be clicked but the rows can be scrolled with mouse wheel */
/* Uncomment the next line if you want to be able to use the scrollbar with mouse clicks */

/* .tabbrowser-arrowscrollbox{ -moz-window-dragging: no-drag } */

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It is a shame that we need to jump through these hoops to get such basic functionality.