I-Firefox Community Forum

I am running 150.0.1 on Debian with Cinnamon. I set the fonts to use for Chinese to a custom fonts, where I left Latin fonts to use untouched, I found I must set Latin to use my custom Chinese fonts in order to display Chinese webpage properly, where the English fonts will get out of place, extra spacing in Apostrophe for example, "It's" will become "It 's", this is particular trouble when viewing on Youtube. But I set to use the same custom fonts on Chrome both English and Chinese displayed perfectly.

So Firefox total changed my browser design. It has taken over my full screen. My tabs are on the side now. There is no back or forward arrows to go back to the previous web page. The add-ons are no longer visible or accessible. And there is no way to close the browser without using the task manager.

Windows 11 Pro

Hello. I added some controls like zoom control to firefox toolbar and it's work while firefox is opened. after closing and re-opening the firefox, those controls will disappear. what's the problem?

I don;t know whether it is Firefox of Win 10, but I can't seem to reduce the amount of white space (or reduce the line spacing) when viewing websites. I'm at 80% size which is the best compromise between getting more information on a page, and legibility. Having a font which is darker or thicker would help as well, then I could reduce to maybe 60 or 70 %.

Greetings,

I'm using & viewing the most updated Firefox browser on a Windows 10 Pro (64 bit), desktop, 24" monitor screen.

With the current updates, the list of bookmarks in my Bookmarks Bar has become very small, skinny & overly spaced, hampering readability.

Though I have learned how to enlarge the bookmarks font size, using the "about:config" & updating the 'layout.css.devPixelsPerPx' attribute, the font still remains very skinny & overly spaced.

Is there an attribute that I can change to alter the Font Style (for example to "Semi-bold") & Spacing of the bookmarks list? If so, please be kind enough to describe the process & I'll give it a go.

If a Firefox Development Team member happens to be reading this post, I'd like to put in a request to add some Bookmarks Bar "FONT EDITING" tools accessible via the browser SETTINGS dialogue, to accommodate readability on ALL the various OS & computer form factors that have proliferated these days.

Thank you, Bruce

I am using Win 11, Microsoft Powertoys > Fancy Zones to manage the screen space on my 5120 x 1440 monitor. I also have System > Display > Multiple Displayers "Remember window locations based on monitor connection" enabled.

Any program I have besides FF will load up exactly where I had it last. FF shifts I am guessing 8 pixels to the right (or left, as this occurs if I close FF on the right side of the monitor.) If you look at the screenshots, the "opened at default" picture shows what FF looks like when I open it. You can see the xulstore.json file shows the screenX position is -8. If I manually type in 0, close out FF and reopen it, it will still shift back to the right a bit even with the .json still saying 0

How do I do one less thing when I turn the pc on and have FF open exactly as far left as possible instead of shifting over to the right?

I have set Scale Setting of 125 or 150. I have sed the Slider to increase (or decrease) the TEXT size as required. Every time I power up, but particularly after Windows Updates are applied the text size on the ANY Toolbar feature drops back to 6pt at best. All other Icons on toolbar retain size settings. Any thoughts why and how to resolve this issue?

Is it possible to get rid of the sidebar section at the bottom part of the vertical tabs completely? If so how? Or is it simply not available to get rid of it completely?

I tried to turn off "Show sidebar" in settings, but then it defaults back to "Horizontal Tabs" instead of sticking with "Vertical Tabs", and switching back to "Vertical Tabs" will turn on "Show sidebar" again. And using the sidebar settings/"Customize Sidebar", there doesn't seem to be an option to get rid of it.

I have switched from all color to just a highlighted silver color to all the pics and black and white for the youtube entries. how can I change back to all color in both. ijk

Good morning,

I'm using Firefox on Windows 11 (screen scaling set to 150%).

I'm having a problem with the very small font in the tab bar (bookmarks) at the top of the browser. The tab text is difficult to read, even though other interface elements are enlarged accordingly.

I've tried various solutions:

modifying the userChrome.css file

changing the settings in about (layout.css.devPixelsPerPx)

changing the system scaling

Unfortunately, these changes don't affect the tab text size – only the title bar or other elements change, not the tabs themselves.

Is there an official way to increase the tab font size (this doesn't mean enlarging the pages, but the browser interface)?

Thanks in advance for your help.

On Firefox(Archlinux) i can't change website fonts. "firefox-151.0.4.tar.xz" https://download.mozilla.org/?product=firefox-latest-ssl&os=linux... can't either. Even though FF-snap and FF-flatpak can. How can i fix ?