https://connect.mozilla.org/t5/discussions/firefox-resizing-tabs-when-clicking-to-close/m-p/136132#M54989 <P>I agree. I believe Chrome has a behavior that Firefox should implement: when closing tabs (either by clicking the X or by middle-clicking anywhere on the tab) the tabs do not resize until a brief delay after the last tab is closed. This allows the user to rapidly close many tabs quickly: one tab closes, the rest slide down into the empty space, the next tab can be closed, etc.&nbsp;</P> Wed, 26 Aug 2026 19:19:17 GMT EM01 2026-08-26T19:19:17Z https://connect.mozilla.org/t5/discussions/firefox-resizing-tabs-when-clicking-to-close/m-p/36380#M13069 <P>This has been a nuisance for a couple of months, out of nowhere a update change this behavior, every time i click on the close button on a tab it just resizes so i have to move my mouse to close it, you can imagine how annoying it can get after 2 or 3 tabs, and it happens at random, sometimes Firefox will not present this behavior, but it happens most of the time.</P> Tue, 01 Aug 2023 13:22:50 GMT https://connect.mozilla.org/t5/discussions/firefox-resizing-tabs-when-clicking-to-close/m-p/36380#M13069 adrianomartins1 2023-08-01T13:22:50Z https://connect.mozilla.org/t5/discussions/firefox-resizing-tabs-when-clicking-to-close/m-p/136132#M54989 <P>I agree. I believe Chrome has a behavior that Firefox should implement: when closing tabs (either by clicking the X or by middle-clicking anywhere on the tab) the tabs do not resize until a brief delay after the last tab is closed. This allows the user to rapidly close many tabs quickly: one tab closes, the rest slide down into the empty space, the next tab can be closed, etc.&nbsp;</P> Wed, 26 Aug 2026 19:19:17 GMT https://connect.mozilla.org/t5/discussions/firefox-resizing-tabs-when-clicking-to-close/m-p/136132#M54989 EM01 2026-08-26T19:19:17Z