v6.4.5

Improved: don't show button(s) when JavaScript is disabled.

Inspired by uncleal (Opera add-ons) and another user (Chrome Web Store).

#improvement

v6.4.6

Fixed:
* Button(s) wouldn't hide in fullscreen mode.

Bug reported by Сергей Кателина.

#bugfix

v6.4.7

Fixed:
* In case of multiple open windows of the same browser profile, the browser action (a popup that shows up when the Scroll To Top Button icon next to the address bar is clicked on) might show a wrong URL.

#bugfix

v6.4.8

Fixed:
* “Dual arrows” mode wouldn't work properly on Bing and, sometimes, Google search result pages.

Bug reported by Miss Vasquez.

#bugfix

v6.5.1

Fixed:
* Unable to scroll Options page on smaller screens.

Bug reported by Jeff Seymour & Michael Rhum.

#bugfix

@ScrollToTopButton v6.5.2

Improved:
* Make Scroll To Top Button (STTB) work on sites with full-screen iframes (e.g., @ZeroNet).
(Issue reported by 赵名字.)
* Disable STTB on Transifex when viewing/editing translations.

#improvement