Classic Theme Restorer (Fx29-56) Version History

81 versions

Be careful with old versions!

These versions are displayed for reference and testing purposes. You should always use the latest version of an add-on.

Version 1.7.3.4 1.0 MiB Works with Firefox 45.0 - 56.*

1.7.3.4
[fix(es)]
- Location bar > autocomplete popup > Hide 'Search with...' and 'Visit' items > keyword search

1.7.3.3
[general change(s)]
- prefwindow tweaks

1.7.3.2
[locale(s)]
- Italian (it) translation updated (thanks to Styb)

[fix(es)]
- add-on manager version number: glitch with add-on uninstall of bootstrapped add-ons
- Basilisk & 'alt. autocomplete popup'

Version 1.7.3.1 1.0 MiB Works with Firefox 45.0 - 56.*

[locale(s)]
- Portuguese (pt-BR) translation updated (thanks to igorruckert)
- Spanish (es) translation updated (thanks to strel)
- Russian (ru) translation updated (thanks to Alexei)
- Japanese (ja) translation updated (thanks to mm_k)

[general change(s)]
- minor tweaks for 'CTR > Other settings > emphasize Firefox 57+ compatible' option

Version 1.7.3 1.0 MiB Works with Firefox 45.0 - 56.*

[locale(s)]
- Greek (el) translation updated (thanks to George M.)
- Upper Sorbian (hsb) translation updated (thanks to milupo)
- Lower Sorbian (dsb) translation updated (thanks to milupo)
- French (fr) translation updated (thanks to BlackJack)
- Estonian (et) translation updated (thanks to Maidur)
- Polish (pl) translation updated (thanks to Mrere)
- Slovenian (sl) translation updated (thanks to Klofutar)

[fix(es)]
- Toolbars > #nav-bar[iconsize="large"] > WebExtensions with SVG toolbar icons

[new option(s)]
- Tabs > Page 1 > private new tab page url > focus location bar
- CTR > Other settings > emphasize Firefox 57+ compatible options

[general change(s)]
- added Waterfox link to CTRs preference window

Version 1.7.2 1.0 MiB Works with Firefox 45.0 - 56.*

[locale(s)]
- Spanish (es) translation updated (thanks to strel)
- Japanese (ja) translation updated (thanks to mm_k)
- Slovenian (sl) translation updated (thanks to Klofutar)

[fix(es)]
- Fx56 & Linux: removed visible parts of application button in HTML5 fullscreen mode in some cases
- Fx55-56 & 'big icon mode' & bookmarks button: replaced dark star with blue star for bookmarked pages
- Fx55-56 & 'big icon mode' & downloads button: button size
- Fx55-56 & 'big icon mode' & downloads button: replaced broken progress animation with custom animation

Version 1.7.1 1.0 MiB Works with Firefox 45.0 - 56.*

[locale(s)]
- Polish (pl) translation updated (thanks to Mrere)
- Greek (el) translation updated (thanks to George M.)
- Upper Sorbian (hsb) translation updated (thanks to milupo)
- Lower Sorbian (dsb) translation updated (thanks to milupo)
- French (fr) translation updated (thanks to BlackJack)
- Portuguese (pt-BR) translation updated (thanks to igorruckert)
- Japanese (ja) translation updated (thanks to mm_k)
- French (fr) translation updated (thanks to BlackJack)

[fix(es)]
- 'Mov. back/forward buttons & Toolbars > Mode > icon & text modes v1-4: unexpected pref reset
- 'Mov. back/forward buttons' + 'hide history popup': hide back/forward button label related to popup
- Fx55-56 & inverted toolbar icons: downloads button glitch
- Fx55-56 & Toolbars > Mode > icon & text modes v1-4: icon issues
- Fx55-56 & Toolbars > Mode > icon & text modes v1-4: huge icons in HiDPI mode
- Fx56: restored "Old Search" incl. suboptions
- minor issue on CTRs preference window

[new option(s)]
- General UI > Page 1 > Movable back-forward buttons: separated history popups

[general change(s)]
- 'Firefox' buttons title size for longer titles (e.g. 'Waterfox')
- label/brand suggestions made by BlackJack

Version 1.7.0 1018.8 KiB Works with Firefox 45.0 - 56.*

[locale(s)]
- Russian (ru) translation updated (thanks to Alexei)
- Ukrainian (uk) translation updated (thanks to Sacredwheels)
- Portuguese (pt-BR) translation updated (thanks to igorruckert)
- Estonian (et) translation updated (thanks to Maidur)

[fix(es)]
- Fx56 & 'alt. autocomple popup': missing scrollbars (Fx bug, occurs with default appearance too)
- Fx56 & 'alt. about:addons' page: gray text for installed disabled add-ons in search results
- Fx55-56: menu button dropmarkers

[general change(s)]
- CTR prefwindow: "CTR & Firefox57+" button is now visible for all Fx versions
- CTR prefwindow: "CTR & Firefox57+" button opens two Github links

Version 1.6.9.1 1018.6 KiB Works with Firefox 45.0 - 56.*

1.6.9.1
[fix(es)]
- Fx55-56: menu button dropmarkers

1.6.9
[locale(s)]
- Chinese (zh-CN) translation updated (thanks to Cye3s)
- Greek (el) translation updated (thanks to George M.)
- Upper Sorbian (hsb) translation updated (thanks to milupo)
- Lower Sorbian (dsb) translation updated (thanks to milupo)
- French (fr) translation updated (thanks to BlackJack)
- Italian (it) translation updated (thanks to Styb)
- Spanish (es) translation updated (thanks to strel)
- Slovenian (sl) translation updated (thanks to Klofutar)
- Polish (pl) translation updated (thanks to Mrere)

[fix(es)]
- Fx45-52 & WinXP: 'small buttons' options menu buttons got moved into 'more tools' menu
- Fx55-56: AdblockPlus icon glitch
- Fx55-56 & Linux/macOS: 'legacy' tag glitch in add-on managers 'show version number' option
- Fx55-56: menu button dropmarkers glitch on navigation toolbar
- Fx55-56: 'inverted navigation toolbar icons' option glitch
- Fx56 & Win10: appbutton on titlebar glitches introduced by code changes in Fx56
- Fx56: 'small buttons' options location and search bar glitches
- Fx56: adjustments for Fx56 beta

[new option(s)]
- 'CTR > Other settings > Show Find and Find Again in toolbars context menu'
- 'Tabs > Page 3 > Tab Close > Position: on hovered tab only'

[general change(s)]
- Toolbars > P4 > Menubar > Alt background color: always force default menu text colors (no grey text)

Note
- There is a bug in Firefox 56, that causes Firefox button menu to be 'transparent' in some cases. This issue is a conflict between browsers 'hardware acceleration' and 'Firefox 56 code changes'. The only workaround is to disable 'hardware acceleration' in browser settings.

- The 'old search' does not work in Firefox 56 anymore.

- CTR does not work in Firefox 57+ anymore.

- If you plan on using CTR for a little longer than November 2017 (e.g. ~summer 2018), switch to Firefox 52 ESR: https://github.com/Aris-t2/ClassicThemeRestorer/issues/299

Version 1.6.8.1 997.5 KiB Works with Firefox 45.0 - 56.*

[locale(s)]
- Chinese (zh-CN) translation updated (thanks to Cye3s)

[fix(es)]
- [Regression] Fx54 & 'Location bar > AC popup > Alternative appearance' + 'Hide page title'

Version 1.6.8 997.2 KiB Works with Firefox 45.0 - 56.0

[locale(s)]
- Greek (el) translation updated (thanks to George M.)
- Upper Sorbian (hsb) translation updated (thanks to milupo)
- Lower Sorbian (dsb) translation updated (thanks to milupo)
- French (fr) translation updated (thanks to BlackJack)
- Japanese (ja) translation updated (thanks to mm_k)
- Estonian (et) translation updated (thanks to Maidur)
- Slovenian (sl) translation updated (thanks to Klofutar)

[fix(es)]
- General UI > Page 1 > 'Page context menu: replace icons with labels': issues with doubled text
- 'Add-ons manager > Alternative appearance': padding in detail view (thanks to maxoku)
- macOS & lw-theme & 'tabs not on top v1': gap in fullscreen mode
- Fx52 & preference page/window settings: glitches
- Fx54-56 & 'mov. back-forward buttons': issue with navigation toolbar height in some cases
- Fx54-56 & 'Location bar > AC popup > Alternative appearance': issues in some cases
- Fx55 & Win7 Aero & 'tabs not on top v1': wrong tab toolbar color
- Fx55-56 & sidebars close icon: compatibility
- Fx55-56 & macOS: button issue in (2x) HiDPI mode
- Fx55-56 & "Add-on manager > version number": localized 'Legacy' tag
- Fx55-56 & "Location bar > AC popup > Remove 'Search with...' and 'Visit' items" option
- Fx56 & Win10: minor appbutton in titlebar tweaks

[add-on compatibility]
- Fx54-56 & 'Classic Toolbar Buttons' add-on

Version 1.6.7 984.7 KiB Works with Firefox 45.0 - 56.0

[locale(s)]
- Greek (el) translation updated (thanks to George M.)
- French (fr) translation updated (thanks to BlackJack)
- Upper Sorbian (hsb) translation updated (thanks to milupo)
- Lower Sorbian (dsb) translation updated (thanks to milupo)
- Russian (ru) translation updated (thanks to Alexei)
- Japanese (ja) translation updated (thanks to mm_k)
- Portuguese (pt-BR) translation updated (thanks to igorruckert)
- Polish (pl) translation updated (thanks to Mrere)
- Italian (it) translation updated (thanks to Styb)
- Spanish (es) translation updated (thanks to strel)
- Polish (pl) translation updated (thanks to Mrere)
- Chinese (zh-CN) translation updated (thanks to Cye3s)

[fix(es)]
- various tweaks for 'Blue Aero colors' option
- 'custom new private tab' option: Firefox could freeze in some cases
- bookmark buttons menu glitch with 'alt. bg color for panel menus' option
- Toolbar 'text mode': broken panel popups
- macOS & HiDPI mode: missing bookmarks menu button icon
- Fx54-56 & large button mode: glitches with forward button and identity icons
- Fx55-56: missing menu button dropmarkers on navigation toolbar
- Fx55-56 & Win10: issues with tab text
- Fx55-56 & Win10: issues with tabs not on top mode
- Fx55-56 & Win10: glitches with tabs toolbar
- Fx55-56 & 'reduce location bars and search bars height' option: bookmark button glitch
- Fx55-56 & 'reduce navigation toolbar height' option: glitches
- Fx55-56 & 'movable back-forward buttons': location bar gap & other glitches
- Fx55-56 & 'small button mode': missing back icon
- Fx56 & Win10: minor appbutton in titlebar tweaks

[new option(s)]
- 'Tabs > Page 1 > Font size [8-20px]'
- 'Location Bar > Page 2 > Font size [8-20px]'
- 'Search Bar > Page 2 > Font size [8-20px]'
- Fx55-56: Advanced > Photon (selector for 'browser.uidensity')
- Fx55-56: Advanced > Photon (switch for 'browser.photon.structure.enabled')

[general change(s)]
- moved "Blue Aero colors" option to 'general ui > page 1' (option can override new default gray colors of Fx55-56)
- CTRs prefwindow > Tabs category: moved some settings between pages
- WinVista/7 & Fx55-56 & tabs not on top: adjusted gray ui colors to match default colors
- WinVista/7 & Fx55-56: adjusted gray ui colors to match default colors
- location bar: always hide button/toolbar context menu for buttons inside location bar
- Fx53-56: added warning about 'CTR & Fx57+'
- Fx55-56: unlocked 'General UI > Page 1 > Reduce location bars and search bars height' option for all OS
- Fx55-56: removed 'generic favicon' options (Generic bookmarks favicon can not be changed for now)
- Fx55-56: 'hide location bars stop & reload buttons' option hides new default stop and reload buttons
- Fx55-56: 'hide location bars stop & reload buttons separator' option hides new action button area

Fx55-56 note
Some future Fx57/Photon changes are already available in Firefox 55-56.
CTR will not connect back & forward buttons with location bar or move stop & reload buttons back into location bar.
CTR features may break with any Nightly update, some already are not working properly.

Version 1.6.6 979.8 KiB Works with Firefox 45.0 - 56.0

[locale(s)]
- (NEW) Dutch (nl) translation added (thanks to Tonnes)
- Japanese (ja) translation updated (thanks to mm_k)
- Spanish (es) translation updated (thanks to strel)
- Estonian (et) translation updated (thanks to Maidur)
- Slovenian (sl) translation updated (thanks to Klofutar)
- Polish (pl) translation updated (thanks to Mrere)

[fix(es)]
- Windows 10 & Compact themes: glitches with titlebar, tabs toolbar and min/max/close buttons
- Fx53+: 'tabs > page 3 > mockup option: text shadow glitch
- Fx54+: 'General ui > mov. back-forward button': glitch in some cases
- Fx55+: missing icons (Nightly 2017-05-04)
- Fx55+ & 'show version numbers in add-ons manager' option: missing 'LEGACY' warning
* Note: 'hide warnings in add-ons manager' option always removes 'LEGACY' warning.

[new option(s)]
- Tabs > Page 3 > additional close icon (icon from Igors QTTabBar skin)
- General UI > Page 5 > additional close icon (icon from Igors QTTabBar skin)
- Fx55+: General ui > page 4 > general ui animations (switch for 'toolkit.cosmeticAnimations.enabled')

[general change(s)]
- Fx55+: removed 'browser.tabs.animate' and 'browser.fullscreen.animate' switches

[add-on compatibility]
- Fx54+ & 'Classic Toolbar Buttons' add-on

Note
Mozilla removed default toolbar*.png files in Fiefox 55+.
In order for some CTR features to run properly toolbar*.png files from pre-Fx55 builds had to be added to CTR.
This slightly increased CTRs file size.

Version 1.6.5 918.5 KiB Works with Firefox 45.0 - 56.0

[locale(s)]
- Greek (el) translation updated (thanks to George M.)
- French (fr) translation updated (thanks to BlackJack)
- Upper Sorbian (hsb) translation updated (thanks to milupo)
- Lower Sorbian (dsb) translation updated (thanks to milupo)
- Chinese (zh-CN) translation updated (thanks to Cye3s)
- Spanish (es) translation updated (thanks to strel)
- Portuguese (pt-BR) translation updated (thanks to igorruckert)
- Russian (ru) translation updated (thanks to Alexei)
- Japanese (ja) translation updated (thanks to mm_k)
- Polish (pl-PL) translation updated (thanks to Mrere)
- Ukrainian (uk) translation updated (thanks to Sacredwheels)
- Slovenian (sl-SI) translation updated (thanks to Klofutar)

[fix(es)]
- Windows Classic visual styles: 'General ui > page 2 > alternative appearance for menu panel popups' option
- Windows Classic visual styles: missing cui button indicators (normal, small, icon, text...)
- location bar: always hide 'move to menu' and 'remove from toolbar' items from button context menu
- Fx50+:'options page in window' and options button: missing icon in palette
- Fx52+: options page: glitches with some option groups
- Fx52+: 'Location bar > Autocomplete popup > Aero Colors for highlighted results' option
- Fx54+: console errors with 'Location bar > Autocomplete popup > alt. appearance' option
- various other glitches

[new option(s)]
- Fx55+: Options page > Search bar (switch for 'browser.preferences.search') *
- Fx55+: Advanced > anti-fingerprinting protection (switch for 'privacy.resistFingerprinting') *
* both are switches for default browser preferences (CTR does not change anything)

[general change(s)]
- tweaks for 'General ui > page 2 > alternative appearance for menu panel popups' option (thanks to maxoku)
- internal changes for customize modes button indicators (normal, small, icon, text...)
- added label for palettes private mask indicator
- CTR prefwindow: info box about default browser preferences not being exported/imported by CTR
- 'Add-on manager > add-on lists: replace button labels with icons' option: HiDPI support
- 'Add-on manager > add-on lists: replace button labels with icons' option: different 'edit icon' for Stylish styles
- 'General UI > Page 2 > Alternative appearance for download progress bar' option: code tweaks
- moved 'findbar.modalHighlight' switch from 'Advanced' to 'General UI > Page 4'
- removed 'findbar.HighlightAll' switch (not needed anymore)

Version 1.6.4 912.6 KiB Works with Firefox 45.0 - 55.0

[locale(s)]
- Greek (el) translation updated (thanks to George M.)
- Chinese (zh-CN) translation updated (thanks to Cye3s)
- Polish (pl-PL) translation updated (thanks to Mrere)
- Upper Sorbian (hsb) translation updated (thanks to milupo)
- Lower Sorbian (dsb) translation updated (thanks to milupo)
- Chinese (zh-TW) translation updated (thanks to Shyayngs)
- Russian (ru) translation updated (thanks to Alexei)
- French (fr) translation updated (thanks to BlackJack)
- Spanish (es) translation updated (thanks to strel)
- Slovenian (sl-SI) translation updated (thanks to Klofutar)
- Japanese (ja) translation updated (thanks to mm_k)
- Portuguese (pt-BR) translation updated (thanks to igorruckert)
- Italian (it) translation updated (thanks to Styb)
- Czech (cs) translation updated (thanks to poljos)

[fix(es)]
- Fx52+ & old search & non-Aero themes: text color of item text above suggestions
- Fx53+ & ' Tabs > Appearance > Curved tabs (alt.) (Aero)' option: tab text glitch
- Fx54+ & Windows Classic visual style: missing separators
- Fx54+ & mov. back/forward buttons: 'reduce nav-bar height' option
- toolbar context menu & grayed out items "move to menu" and "remove from toolbar"

[new option(s)]
- Fx52+: General UI > Page 2 > Alternative appearance for download progress bar

[general change(s)]
- improved tab indicators for 'container tabs'
- Fx53+: unlocked more CTR settings for default "Compact Dark/Light" themes
- CTRs prefwindow: moved options, changed descriptions

[add-on compatibility]
- Blackfox/Lavafox themes & CTRs 'tabs not on top' glitch

Version 1.6.3 909.4 KiB Works with Firefox 45.0 - 55.0

[locale(s)]
- Portuguese (pt-BR) translation updated (thanks to igorruckert)
- Polish (pl-PL) translation updated (thanks to Mrere)
- Chinese (zh-CN) translation updated (thanks to Cye3s)
- Ukrainian (uk) translation updated (thanks to Sacredwheels)
- Spanish (es) translation updated (thanks to strel)
- French (fr) translation updated (thanks to BlackJack)
- Italian (it) translation updated (thanks to Styb)

[fix(es)]
- Fx54+ & 'location bar > page 3 > hide i-icon' option
- Fx54+ & 'location bar > Autocomplete popup > alternative appearance' option

[general change(s)]
- added movable mask indicator to palette (only visible on toolbars in private mode and in customizing mode)
- duplicated 'Search bar > page 1 > middle clicks...' option to control middle clicks on search glass
- code tweaks for 'Tabs > Page 2 > custom private new tab page' option

[add-on compatibility]
- 'Private tab' add-on & CTRs 'custom private new tab page' option

Version 1.6.2.1 899.7 KiB Works with Firefox 45.0 - 54.0

1.6.2.1 HOTFIX

[fix(es)]
- Fx45-51 & Windows: "Advanced > Old font rendering" should not be applied automatically

1.6.2

[locale(s)]
- Greek (el) translation updated (thanks to George M.)
- Upper Sorbian (hsb) translation updated (thanks to milupo)
- Lower Sorbian (dsb) translation updated (thanks to milupo)
- Russian (ru) translation updated (thanks to Alexei)
- Polish (pl-PL) translation updated (thanks to Mrere)
- Czech (cs) translation updated (thanks to poljos)
- Slovenian (sl-SI) translation updated (thanks to Klofutar)
- Portuguese (pt-BR) translation updated (thanks to igorruckert)

[fix(es)]
- Developer Theme & tabs not on top option: doubled line at tab toolbars bottom

[new option(s)]
- Fx52+ & Windows: Advanced > Old font rendering
(sets "gfx.*.azure.backends" back to "direct2d1.1,cairo,skia")
- General UI > page 3 > Bookmarks menu button > Popup: hide 'Bookmarks Toolbar' menu

[general change(s)]
- CTRs prefwindow: minor fixes
- CTRs prefwindow: moved options, changed descriptions

[add-on compatibility]
- 'SearchWP' add-on & Fx51 & CTRs 'old search'
- 'Private tab' add-on & 'custom private new tab page' option

Version 1.6.2 899.6 KiB Works with Firefox 45.0 - 54.0

[locale(s)]
- Greek (el) translation updated (thanks to George M.)
- Upper Sorbian (hsb) translation updated (thanks to milupo)
- Lower Sorbian (dsb) translation updated (thanks to milupo)
- Russian (ru) translation updated (thanks to Alexei)
- Polish (pl-PL) translation updated (thanks to Mrere)
- Czech (cs) translation updated (thanks to poljos)
- Slovenian (sl-SI) translation updated (thanks to Klofutar)
- Portuguese (pt-BR) translation updated (thanks to igorruckert)

[fix(es)]
- Developer Theme & tabs not on top option: doubled line at tab toolbars bottom

[new option(s)]
- Fx52+ & Windows: Advanced > Old font rendering
(sets "gfx.*.azure.backends" back to "direct2d1.1,cairo,skia")
- General UI > page 3 > Bookmarks menu button > Popup: hide 'Bookmarks Toolbar' menu

[general change(s)]
- CTRs prefwindow: minor fixes
- CTRs prefwindow: moved options, changed descriptions

[add-on compatibility]
- 'SearchWP' add-on & Fx51 & CTRs 'old search'
- 'Private tab' add-on & 'custom private new tab page' option

Version 1.6.1 897.8 KiB Works with Firefox 45.0 - 53.0

[locale(s)]
- French (fr) translation updated (thanks to BlackJack)
- Greek (el) translation updated (thanks to George M.)
- Chinese (zh-CN) translation updated (thanks to Cye3s)
- Spanish (es) translation updated (thanks to strel)
- Japanese (ja) translation updated (thanks to mm_k)
- Upper Sorbian (hsb) translation updated (thanks to milupo)
- Lower Sorbian (dsb) translation updated (thanks to milupo)
- Russian (ru) translation updated (thanks to Alexei)
- Estonian (et) translation updated (thanks to Maidur)
- Polish (pl-PL) translation updated (thanks to Mrere)
- Slovenian (sl-SI) translation updated (thanks to Klofutar)
- Ukrainian (uk) translation updated (thanks to Sacredwheels)

[fix(es)]
- 'Options page in window': font size in some menupopups
- 'Options page in window': size tweaks for 'Data choices' area
- Firefox 53+ & Windows & squared tabs (v1): tab color glitches
- Windows 10 & Personas & 'tabs not on top' options: semi-transparent toolbar glitch
- Developer Theme & movable back and forward buttons: identity box glitch
- Developer Theme & movable back and forward buttons: location bar glitch
- Developer Theme & some CTR options: restored visibility on CTRs prefwindow

[new option(s)]
- Fx53+: Tabs > page 1 > long tab titles: 'default' overflow effect or no effect (v1/v2)
- General UI > Page 3 > Bookmarks menu button popup: only show 'bookmarks this page' and bookmarks
- Firefox button > button color > custom: button color on private windows
- Tabs > Page 1 > Tab title position: left, centered, right
- Custom CSS > custom css (insert/apply own css code) *

[general change(s)]
- Fx53+: support for 'Compact Dark' and ' Compact Light' themes
- Fx53+: replaced 'remove overflow effect from long tab titles' option with new option
- CTRs prefwindow: 'Support' button > versions page links to release and beta pages
- CTRs prefwindow: moved options, added/changed labels/descriptions
- CTRs prefwindow & macOS: tweaked prefwindows box sizes

[add-on compatibility]
- 'Private tab' add-on & 'custom private new tab page' option

* Note: Custom CSS option is mainly for adding tiny code snippets to override CTR settings without installing other add-ons.
It is not a replacement for Stylish add-on or userchrome.css and usercontent.css files.

Version 1.6.0.1 891.5 KiB Works with Firefox 45.0 - 56.*

1.6.0.1 - HOTFIX release

[locale(s)]
- French (fr) translation updated (thanks to BlackJack)

[fix(es)]
- Fx50/51 & "Location bar > AC popup > Remove 'Search with...' and 'Visit' items" option
- Tabs > Page 2 > New tab page url

Note
Looks like some experimental changes went online with 1.6.0beta9 and 1.6.0 final, although they should not have.

1.6.0
[locale(s)]
- Estonian (et) translation updated (thanks to Maidur)
- Slovenian (sl-SI) translation updated (thanks to Klofutar)
- Japanese (ja) translation updated (thanks to mm_k)
- Polish (pl-PL) translation updated (thanks to Mrere)
- Chinese (zh-CN) translation updated (thanks to Cye3s)
- Greek (el) translation updated (thanks to George M.)
- Upper Sorbian (hsb) translation updated (thanks to milupo)
- Lower Sorbian (dsb) translation updated (thanks to milupo)
- Russian (ru) translation updated (thanks to Alexei)
- Ukrainian (uk) translation updated (thanks to Sacredwheels)
- Danish (da-DK) translation updated (thanks to scootergrisen)
- Portuguese (pt-BR) translation updated (thanks to igorruckert)
- Chinese (zh-TW) translation updated (thanks to Shyayngs)

[fix(es)]
- Fx50+ & Win10 & 'movable back/forward buttons': identity icon glitch
- Fx50+ & Win10 & 'small button mode': identity icon glitch
- Fx50+ & WinXP & "Location bar > Autocomplete popup > Alt. appearance" option
- Fx50+ & "Location bar > custom border roundness' + 'identity box colors'": glitches
- Fx52+ & "Location bar > AC popup > Remove 'Search with...' and 'Visit' items" option

[new option(s)]
- Location bar > P2 > Dark background color
- Search bar > P1 > Dark background color
- Tabs > P1 > Tab loading animation: orange (known from Linux)
- Fx53+: Tabs > P1 > Remove overflow effect from long tab titles

[general change(s)]
- internal code tweaks
- reduce size of some 'tab loading animation' images
- expanded 'Options page > alt. appearance' options
- CTRs prefwindow: moved some options
- CTRs prefwindow: changed some labels

Version 1.6.0 891.9 KiB Works with Firefox 45.0 - 56.*

[locale(s)]
- Estonian (et) translation updated (thanks to Maidur)
- Slovenian (sl-SI) translation updated (thanks to Klofutar)
- Japanese (ja) translation updated (thanks to mm_k)
- Polish (pl-PL) translation updated (thanks to Mrere)
- Chinese (zh-CN) translation updated (thanks to Cye3s)
- Greek (el) translation updated (thanks to George M.)
- Upper Sorbian (hsb) translation updated (thanks to milupo)
- Lower Sorbian (dsb) translation updated (thanks to milupo)
- Russian (ru) translation updated (thanks to Alexei)
- Ukrainian (uk) translation updated (thanks to Sacredwheels)
- Danish (da-DK) translation updated (thanks to scootergrisen)
- Portuguese (pt-BR) translation updated (thanks to igorruckert)
- Chinese (zh-TW) translation updated (thanks to Shyayngs)

[fix(es)]
- Fx50+ & Win10 & 'movable back/forward buttons': identity icon glitch
- Fx50+ & Win10 & 'small button mode': identity icon glitch
- Fx50+ & WinXP & "Location bar > Autocomplete popup > Alt. appearance" option
- Fx50+ & "Location bar > custom border roundness' + 'identity box colors'": glitches
- Fx52+ & "Location bar > AC popup > Remove 'Search with...' and 'Visit' items" option

[new option(s)]
- Location bar > P2 > Dark background color
- Search bar > P1 > Dark background color
- Tabs > P1 > Tab loading animation: orange (known from Linux)
- Fx53+: Tabs > P1 > Remove overflow effect from long tab titles

[general change(s)]
- internal code tweaks
- reduce size of some 'tab loading animation' images
- expanded 'Options page > alt. appearance' options
- CTRs prefwindow: moved some options
- CTRs prefwindow: changed some labels

Version 1.5.9 896.6 KiB Works with Firefox 45.0 - 52.0

[locale(s)]
- Chinese (zh-CN) translation updated (thanks to Cye3s)
- French (fr) translation updated (thanks to BlackJack)
- Italian (it) translation updated (thanks to Styb)
- Greek (el) translation updated (thanks to George M.)
- Upper Sorbian (hsb) translation updated (thanks to milupo)
- Lower Sorbian (dsb) translation updated (thanks to milupo)
- Japanese (ja) translation updated (thanks to mm_k)
- Polish (pl-PL) translation updated (thanks to Mrere)
- Russian (ru) translation updated (thanks to Alexei)
- Slovenian (sl-SI) translation updated (thanks to Klofutar)
- Spanish (es) translation updated (thanks to strel)
- Estonian (et) translation updated (thanks to Maidur)

[fix(es)]
- icon+text modes and some toggle/action buttons: wrong icon size
- mov. back/forward buttons & small button mode: location bar glitch
- Windows Classic theme & 'General UI > P2 > Bookmarks... on toolbar: old appearance'
- Tabs > Page 2 > Reduce space above toolbar: glitches
- e10s + curved tabs: issues with 'custom tab colors' and 'aero colors' options
- Fx50+ & small button view: identity box on popup windows
- Fx50+ & mov. back/forward buttons: identity box on popup windows
- Fx50+ & Location bar >> Autocomplete popup > 'Alt. appearance': key events
- Fx51+ & custom tab colors: active tab failed to apply colors
- Fx51+ & customizing mode: missing icons and wrong icon colors
- Fx51+ & big icon mode: missing icons and wrong icon colors
- Win10 & tabs not on top v2: issues with 'caption buttons'

[new option(s)]
- Advanced > switch for 'about:config >> geo.enabled' preference

[general change(s)]
- HiDPI modes: hires icons for some close icon variations
- CTRs prefwindow: moved and reordered some options and categories
- split location/search bars width/roundness settings
- moved location bars width/roundness settings to location bar category
- moved search bars width/roundness settings to search bar category
- increased menu popup timings for 'WebDeveloper' menu popup within 'Firefox' buttons popup
- custom tab colors do not get disabled anymore once tab appearance changes
- Fx51+: moved and renamed 'Advanced >> Autocomplete popup search' to 'Location bar >> Autocomplete popup >> show search engines' (Search engines at popups bottom can now be optionally used with 'Alt. appearance' too.)

[add-on compatibility]
- 'Simple Add-on Manager' add-on & big icon / icon+text modes
- 'Tile Tabs' add-on & Windows: small button mode


To the user, who still keeps posting false error reports via "Add-on Compatibility Reporter": Are you even reading changelogs?
CTR does not change/affect browsers tray content in any way (is is not able to and there is no feature in CTR that even tries that).

Setup a new browser profile without add-ons to confirm your problem is browser/OS related and not caused by add-ons like CTR.

DO NOT USE the add-on "Add-on Compatibility Reporter" to report CTR issues! There are proper ways like Mozillazine, Github or email.
There even is a "Help/Support" button on CTRs preferences window.

Version 1.5.8.1 869.9 KiB Works with Firefox 45.0 - 52.0

1.5.8.1 (major hotfix release)

[locale(s)]
- Spanish (es) translation updated (thanks to strel)
- Japanese (ja) translation updated (thanks to mm_k)

[fix(es)]
- Fx50+ & 'Location bar (3) > Remove Search with... and Visit' items
- Fx52+ & big icon mode: missing icons
- Fx52+ & customization palette: missing icons
- Fx52+ & Location bar (3) > Autocomplete popup > 'Alt. appearance': not affecting all forms anymore
- Fx52+: improved compatibility of 'old search'
-- switched to popup 'default search' uses
-- removed not needed content from popup (one off search, header, icons...)
-- the step was needed to keep compatibility with future Fx builds
- Win10 & 'Tabs (1) > Tabs not on top v2': caption buttons glitch
- full themes & some CTRs options: options were hidden
- Developer Edition theme & CTRs prefwindow
- Firefox button menu: 'Web Developer' menuitem issues

[new option(s)]
- Searchbar > Old search > open in new tab > 'exclude about:newtab'
- Searchbar > Old search > open in new tab > 'exclude about:blank'
- Searchbar > Old search > open in new tab > 'exclude about:home'

[add-on compatibility]
- Last Pass button & CTRs 'icons+text/text' modes
- TabMixPlus & Win 10 & multirow tabs & tabs not on top: active tab glitch

Version 1.5.8 860.7 KiB Works with Firefox 45.0 - 52.0

[locale(s)]
- Ukrainian (uk) translation updated (thanks to Sacredwheels)
- Greek (el) translation updated (thanks to George M.)
- Upper Sorbian (hsb) translation updated (thanks to milupo)
- Lower Sorbian (dsb) translation updated (thanks to milupo)
- French (fr) translation updated (thanks to BlackJack)
- Russian (ru) translation updated (thanks to Alexei)
- Slovenian (sl-SI) translation updated (thanks to Klofutar)
- Estonian (et) translation updated (thanks to Maidur)
- Chinese (zh-CN) translation updated (thanks to Cye3s)
- Polish (pl-PL) translation updated (thanks to Mrere)
- Italian (it) translation updated (thanks to Styb)
- Portuguese (pt-BR) translation updated (thanks to igorruckert)
- Spanish (es) translation updated (thanks to strel)
- Japanese (ja) translation updated (thanks to mm_k)
- Estonian (et) translation updated (thanks to Maidur)


[fix(es)]
- macOS & Tabs (1) > Tabs toolbar > 'reduce space above toolbar'
-- does not override 'hide with only one visible tab' spaces anymore
- Toolbars (3) > 'Blue Aero colors for...': colorize findbar too
- Toolbars (3) > 'Blue Aero colors for...': add-on manager glitch
- Fx48+ & General Ui (1) > 'Replace generic favicon': autocomplete popup glitch
- Fx50 & Location bar (3) > Autocomplete popup > 'Alt. appearance': glitches
- Fx50+ & Location bar (3) > Autocomplete popup > 'Alt. appearance': click events
- Fx50+: Location bar (3) > "Remove 'Search with...' and 'Visit'" items
-- fixed glitch when no item is visible inside popup anymore
-- works without Location bar (3) > 'disable height limit' option
-- works with default and CTRs 'alternative appearance' for autocomplete popup
- Fx52+: General UI (2) > Bookmarks menu button > 'Popup: panel menu appearance'

[new option(s)]
- Tabs (1) > Tab title in Firefox titlebar > 'Centered'
- Searchbar > Clear search box after search > 'delay'
- Searchbar > Revert to first search engine after search > 'delay'
- Location bar (3) > Autocomplete popup > 'Hide page title' (thanks to Cobinja)
- Toolbars (2) > Findbar > 'Findboxes width'

[general change(s)]
- tweaks for 'Tabs (1) > Tab title in Firefox titlebar' option
- macOS & Tabs (1) > Tabs toolbar > hide with only one visible tab'
-- 'reduce space above toolbar' option has to be enabled, if tabs are on top, to reduce the gap above tabs toolbar
- tweaks for 'Tabs (1) > Tab title in Firefox titlebar' option
- minor tweaks for autocomplete popups results/items and
-- Location bar (3) > Autocomplete popup > 'Alt. appearance' option
-- Location bar (3) > Autocomplete popup > 'Aero colors for...' option
- preference window tweaks
- padding for Location bar (3) > Autocomplete popup > 'Aero colors for...'
- Add-ons page: alternative appearance is enabled by default now
- Options page: alternative appearance is enabled by default now

[add-on compatibility]
- 'Findbar tweak' & Toolbars (2) > Findbar > 'Findboxes width' option

Version 1.5.7 855.5 KiB Works with Firefox 45.0 - 52.0

[locale(s)]
- Russian (ru) translation updated (thanks to Alexei)
- Chinese (zh-CN) translation updated (thanks to Cye3s)
- Upper Sorbian (hsb) translation updated (thanks to milupo)
- Lower Sorbian (dsb) translation updated (thanks to milupo)
- Estonian (et) translation updated (thanks to Maidur)
- Spanish (es) translation updated (thanks to strel)
- Greek (el) translation updated (thanks to George M.)
- Japanese (ja) translation updated (thanks to mm_k)
- Slovenian (sl-SI) translation updated (thanks to Klofutar)
- Polish (pl-PL) translation updated (thanks to Mrere)
- Portuguese (pt-BR) translation updated (thanks to igorruckert)

[fix(es)]
- Firefox titlebar + customizing mode: movable separators and spaces on menu/tabs toolbar
- squared (normal/australized) tabs v1 + tabs not on top + pinned tabs: tab height glitch
- dropmarkers & 'General UI (1) > movable b/f buttons > reduce nav-bar height' option
- Fx51+: 'Tabs (2) > tab separator options'
- Fx51+: 'Tabs (1) > tab variations' and separators
- Fx51+: General UI (1) > bookmarks menu button > popups panel menu appearance
- Linux: 'General UI (3) > inverted icon settings'

[new option(s)]
- Fx51+: Toolbars (3) > Top toolbars: old left and right padding
- Fx51+: General UI (2) > switch for 'browser.download.showPanelDropmarker' preference
- Fx48+: Tabs (1) > switch for 'browser.ctrlTab.previews' preference
- Tabs colors & text > unloaded/unread tabs > 'reduce tab visibility'
- Firefox button > button on toolbar > more icon variations
- MacOS: General UI (1) > 'movable back/forward buttons' > reduce nav-bar height
- Add-on manager > Always show 'Recent updates' category
- Toolbar (2) > Findbar > Close findbar when scrolling page

[general change(s)]
- code tweaks for preference windows links
- Windows/Linux: rewritten 'General UI (1) > movable back/forward buttons > reduce nav-bar height
- Code tweaks for 'General UI (3) > inverted icon settings'

Version 1.5.6 823.1 KiB Works with Firefox 45.0 - 51.0

[locale(s)]
- Spanish (es) translation updated (thanks to strel)
- French (fr) translation updated (thanks to BlackJack)
- Upper Sorbian (hsb) translation updated (thanks to milupo)
- Lower Sorbian (dsb) translation updated (thanks to milupo)
- Polish (pl-PL) translation updated (thanks to Mrere)
- Japanese (ja) translation updated (thanks to mm_k)

[fix(es)]
- Location bar (3) > Autocomplete popup > disable height limit
-- height did not stop at screens bottom for default popup

- 'Searchbar > Old search' + 'options window': always open 'search' category

- 'Searchbar > Old search' + 'options tab': do not duplicate options tab

- Tabs (1) > Tabs > remove empty favicon from pinned tabs
-- pinned tabs could overlap in some cases

- Fx49+: General UI (2) > Bookmarks popup: hide recently added bookmarks
-- removed previous CTR code
-- option is now using browser.bookmarks.showRecentlyBookmarked switch
-- properly working with menubars bookmarks popup on MacOS again

- Location bar (3) > Autocomplete popup > disable height limit (thanks to atelierJVA)
-- miscalculation on a dual vertical screen setup

- Fx51+: Location bar (2) > "Favicon": image color/opacity

- Fx51+: Location bar (2) > "replace i-icon with globe": image color/opacity


[new option(s)]
- Location Bar (3) > Autocomplete popup > Highlighting... > remove 'bold' state
-- this option removes a semi-bold state recent Firefox builds offer

- Fx51+: Location bar (1) > Location bar > hide zoom button (if present)

- Fx48+: General UI (1) > General 'about:' pages: alternative appearance

- Windows/Linux & Fx50+: General UI (2) > Bookmarks on toolbar: old appearance


[general change(s)]
- prefwindow: removed obsolete descriptions

- Location bar (3) > Autocomplete popup > Remove 'search with' and 'visit' items
-- tweaked code for the case where no items are inside the popup

Version 1.5.5.3 820.3 KiB Works with Firefox 45.0 - 51.0

[locale(s)]
- Slovenian (sl-SI) translation updated (thanks to Klofutar)
- Polish (pl-PL) translation updated (thanks to Mrere & hawkeye116477)
- Estonian (et) translation updated (thanks to Maidur)
- Japanese (ja) translation updated (thanks to mm_k)
- Portuguese (pt-BR) translation updated (thanks to igorruckert)
- Spanish (es) translation updated (thanks to strel)
- French (fr) translation updated (thanks to BlackJack)


[fix(es)]
- Fx48+: 'Location bar (3) > Autocomplete popup > alternative appearance'
-- location bar on a bottom toolbar was broken again
-- Linux now uses correct colors for popup
-- removed margins for Windows Classic visual style (thanks to maxoku)

- Fx48+: 'Toolbars (1) > icons+text (exp.)' & downloads button: width value

- links/menuitems on CTRs prefwindow, if prefwindow was opened from inside add-on manager

- Fx 45-47 & 'unsorted bookmarks' labels on localized browser versions

- MacOS/Linux: label of CTRs options window button


[new option(s)]
- Fx48+: 'Location bar (3) > Autocomplete popup > custom height limit'
-- Custom maximum height for alternative autocomplete popup appearance only!
-- Simulates case where a fixed number of items is shown before scrollbar appears.
-- Adjust the value to match amount of wanted visible items.

- Fx50+: Location bar (3) > Autocomplete popup > Remove 'search with' and 'visit' items
-- option works without active 'disabled height limit' option (Fx50+ only!)

- Fx51: 'Advanced > Autocomplete popups search selection' (default Fx setting!)

- Fx48: 'Tabs (2) > New tab page url > custom private new tab page url'

- 'CTR > Other > Underline new options for this Firefox version'
-- currently only affecting Fx 47-51


[add-on compatibility]
- 'TabMixPlus' add-on: fixed activity indicator on locked tabs


[general change(s)]
- MacOS: restored prefwindows "OK" button

- removed code leftovers of Win8s metro button

Version 1.5.5.2 817.7 KiB Works with Firefox 45.0 - 51.0

Bugfix release

[locale(s)]
- Chinese (zh-CN) translation updated (thanks to Cye3s)
- Polish (pl-PL) translation updated (thanks to Mrere)
- Japanese (ja) translation updated (thanks to mm_k)


[fix(es)]
- Fx48+ & 'icons+text' mode & HiDPI mode: downloads button on navigation toolbar

- Fx48+ & 'General Ui (2) > Bookmarks menu button > other bookmarks' options

- Fx48+ & 'unsorted bookmarks' labels: renanamed to 'other bookmarks'
-- Now labels match the current labels in Firefox 48+.
-- Firefox 45-47 will keep showing 'other bookmarks' for all locales

- Windows & Fx 47+ & 'Tabs (1) > hide tabs toolbar with one tab' option
-- tweaked gap with active Firefox titlebar and disabled 'adjust titlebar space' sub option

- Fx48+: 'Location bar (3) > Autocomplete popup > alternative appearance' option
-- unusable location bar on Nightly 2016-8-04+
-- location bar on a bottom toolbar:
--- 'disable height limit' sub option
--- open autocomplete popup above location bar

- Windows/MacOS & Fx 47+ & 'Tabs (1) > hide tabs toolbar with one tab' option
-- glitch with OS titlebar and active 'adjust titlebar space' sub option
-- gap with Firefox titlebar and disabled 'adjust titlebar space' sub option
-- glitch when multiple windows get opened on startup
-- title of sub option changed from 'keep titlebar' to 'automatically adjust titlebar space'

- Win8 &'Tabs (1) > tabs not on top': wrong tabs toolbar color


[general change(s)]
- Fx49+: removed 'Firefox Hello' switch from CTRs prefwindow
- minor prefwindow tweaks

Version 1.5.5.1 800.4 KiB Works with Firefox 45.0 - 51.0

Hotfix release

[locale(s)]
- Upper Sorbian (hsb) translation updated (thanks to milupo)
- Lower Sorbian (dsb) translation updated (thanks to milupo)
- French (fr) translation updated (thanks to BlackJack)

[fix(es)]
- movable location bar & Firefox 48s location bar popup
- 'Tabs (1) > hide tabs toolbar with one tab' option (Fx 47+)

[add-on compatibility]
- 'Web Developer' add-on: toolbar button appearance

[general change(s)]
- removed 'Tabs (1) > hide tabs toolbar with one tab > reduce hiding delay' switch (Fx 47+)
The 'tabs toolbar > collapsed=true' method stopped working in Firefox 47+ and got replaced by the one 'reduce hiding delay' offered.
Despite of its name there might still be a visible hiding delay on startup when using MacOS.

Version 1.5.5 800.0 KiB Works with Firefox 45.0 - 51.0

[locale(s)]
- Greek (el) translation updated (thanks to George M.)
- Estonian (et) translation updated (thanks to Maidur)
- Spanish (es) translation updated (thanks to strel)
- Slovenian (sl-SI) translation updated (thanks to Klofutar)
- Chinese (zh-CN) translation updated (thanks to Cye3s)
- Japanese (ja) translation updated (thanks to mm_k)
- Polish (pl-PL) translation updated (thanks to Mrere)
- tweaks for Portuguese translation

[fix(es)]
- tabs not on top mode: titlebar some windows with hidden toolbars
- glitches with 'general ui (1) > mov. back/forward buttons' option
- 'Location/search bar > reduce location/search bars height': location bars border (Windows 10)
- 'General ui (1) > mov. back/forward buttons': location bars button overlapping on add-on bar
- glitches with 'general ui (1) > mov. back/forward buttons' option
- glitches with 'general ui (1) > small navigator toolbar buttons' option
- 'alt. bg color for panel menu popups' option wrongly disabled itself
- Fx47+ & Windows titlebar & 'double click to open new tab' option (Windows + default Fx theme)
- Fx50+ & 'hide i-icon' option: icon overlapping glitch
- Fx45+ & 'small button mode': back button glitch (Windows 8)
- Fx50+ & 'alt. preferences' options: missing icons
- Fx50+ & 'site identity button' color options
- Fx50+ & 'movable back/forward' buttons: 'site identity button' glitch
- Fx50+ & 'small button mode' buttons: 'site identity button' glitch

[general change(s)]
- 'Add-on manager > alt. appearance' option: support for new 'Get Add-ons' page
- minor changes for 'general ui (1) > small navigation toolbar buttons' option
- minor prefwindow tweaks
- Fx47+ & Windows titlebar & 'Tabs (1) > double click to open new tab' option: disabled for default theme
- CTR prefwindow: added 'Support' button with links to forums and Github

[add-on compatibility]
- TabMixPlus: close button icons settings affect TMPs close button on tab bar
- CTR prefwindow: additional note for 'Add-on Compatibility Reporter' users

Version 1.5.4.2 798.3 KiB Works with Firefox 45.0 - 50.0

If you are using 'Classic Toolbar Buttons' add-on, update to version 1.5.2 of it, because recent CTR changes are not compatible with older CTB versions.

Attention
This version does not support Firefox 29-44!


1.5.4/1.5.4.1(hotfix)/1.5.4.2(hotfix)

[locale(s)]
- Russian (ru) translation updated (thanks to Alexei)
- French (fr) translation updated (thanks to BlackJack)
- Upper Sorbian (hsb) translation updated (thanks to milupo)
- Lower Sorbian (dsb) translation updated (thanks to milupo)
- Slovenian (sl-SI) translation updated (thanks to Klofutar)
- Japanese (ja) translation updated (thanks to mm_k)
- Chinese (zh-CN) translation updated (thanks to Cye3s)
- Spanish (es) translation updated (thanks to strel)
- Polish (pl-PL) translation updated (thanks to Mrere)
- Italian (it) translation updated (thanks to Styb)
- Ukrainian (uk) translation updated (thanks to Sacredwheels)
- Estonian (et) translation updated (thanks to Maidur)
- Czech (cs) translation updated (thanks to poljos)
- Chinese (zh-CN) translation updated (thanks to Cye3s)
- many tweaks for German locale (thanks to Johnni)

[fix(es)]
- glitch with 'small button mode' + 'mov. back-forward buttons'
- CTRs prefwindow + complete themes
- (Fx48 beta 3+) 'alt. autocomplete' option error
- Win8/10 + 'small button mode' + Fx47+: minor glitches in some cases
- possible issue with "remove 'search with' and 'visit'" option
- Fx50 + 'alternative add-ons manager appearance': empty space glitch
- Fx50 + 'add-ons manager compact view': empty space glitch
- Fx50 + squared tabs v1 + container tabs
- Fx50 + squared tabs (australized) v1 + container tabs
- Win10: custom tab height option (for 23-27px tab height)
- Win10: 'Tab title in Fx titlebar' option refused to work
- Aero colors option + 'Responsive Design Mode': toolbar glitch
- Add-on managers 'compact view+' option was visible with full themes
- Advanced > Pocket: default preference changed in Fx46

[new option(s)]
- (Fx48+) Location bar (3) > Aero colors for highlighted results
- Location bar (3) > Highlighting of text hits (bold/italic/underlined)
- Location bar (3) > Show separator between results
- (Fx50+) Advanced: added switch for privacy.userContext.enabled
- (Fx50+) Advanced: added switch for findbar.modalHighlight
- (Fx50+) Advanced: added switch for findbar.highlightAll
- (Fx50+) Advanced: added switch for dom.flyweb.enabled
- Tabs (1): always show 'all tabs' button
- (Fx48+) Location bar (3): Remove 'Search with...'/'Visit'
-> only works if "disable height limit" is active

[general change(s)]
- dropped support for Fx 29-44
- fullscreen-option related attributes (thanks to strel)
- Fx48+: removed 'browser.urlbar.unifiedcomplete' switch from prefwindow
- tweaks for 'alt. autocomplete popup' option
- moved 'autocomplete popup' options to Location bar (3) category
- options window button: label tweak
- minor tweaks on CTRs prefwindow (thanks to strel)
- Fx47+ & MacOSX & 'hide tabs toolbar with one tab': removed 'reduced hiding delay on startup' option
-> code 'style.visibility=collapse' for tabs toolbar stopped working on MacOSX

Version 1.5.4.1 798.3 KiB Works with Firefox 45.0 - 50.0

see >>>> 1.5.4.2