LWN: Comments on "Firefox 77.0" https://lwn.net/Articles/822048/ This is a special feed containing comments posted to the individual LWN article titled "Firefox 77.0". en-us Mon, 15 Sep 2025 17:56:29 +0000 Mon, 15 Sep 2025 17:56:29 +0000 https://www.rssboard.org/rss-specification lwn@lwn.net Firefox 77.0 https://lwn.net/Articles/823752/ https://lwn.net/Articles/823752/ emorrp1 <div class="FormattedComment"> Apparently, it's replacing the "View Certificate" pop-out window with "Certainly Something" which was previously an addon <a href="https://addons.mozilla.org/en-US/firefox/addon/certainly-something/">https://addons.mozilla.org/en-US/firefox/addon/certainly-...</a> <br> </div> Fri, 19 Jun 2020 14:15:52 +0000 --app mode still stalled https://lwn.net/Articles/823749/ https://lwn.net/Articles/823749/ emorrp1 <div class="FormattedComment"> There seems to be a number of options available, what's missing?: a data uri, an app profile, --kiosk mode and looks like you can set `browser.ssb.enabled` to opt into -ssb?<br> <p> <a href="https://askubuntu.com/questions/487936/how-do-i-open-fixed-window-in-firefox-like-chrome-app-mode">https://askubuntu.com/questions/487936/how-do-i-open-fixe...</a><br> </div> Fri, 19 Jun 2020 14:07:16 +0000 Firefox 77.0 https://lwn.net/Articles/822279/ https://lwn.net/Articles/822279/ flussence <div class="FormattedComment"> To answer my own question: no, it's the same. For a thing that's rarely of use and intentionally buried half a dozen menus deep so as to not scare the Firefox Target Audience, that really didn't need to be a headline feature.<br> <p> What *is* different — and naturally undocumented — is that browser.urlbar.update1 no longer functions, and possibly as a side effect text selection in the url bar is no longer legible. Bravo as usual.<br> </div> Fri, 05 Jun 2020 04:14:16 +0000 Firefox 77.0 - WebRender https://lwn.net/Articles/822208/ https://lwn.net/Articles/822208/ swilmet <p>It's cool to see the <a href="https://wiki.mozilla.org/Platform/GFX/WebRender_Where">WebRender progress</a>. Unfortunately still not enabled by default on Linux, but there is more hope than for macOS.</p> Thu, 04 Jun 2020 11:00:47 +0000 Firefox 77.0 https://lwn.net/Articles/822172/ https://lwn.net/Articles/822172/ barryascott <div class="FormattedComment"> There has been a mozilla ticket open for 2 months on this bug with a number of duplicates and lots of people confirming.<br> <p> I can personally confirm this bug happens in dark mode in Windows 10 and macOS in my world.<br> <p> I don't have this version in for Fedora yet to try there.<br> <p> </div> Wed, 03 Jun 2020 19:14:28 +0000 Firefox 77.0 https://lwn.net/Articles/822085/ https://lwn.net/Articles/822085/ clopez <div class="FormattedComment"> Me as well...<br> </div> Wed, 03 Jun 2020 04:02:58 +0000 Firefox 77.0 https://lwn.net/Articles/822084/ https://lwn.net/Articles/822084/ flussence <div class="FormattedComment"> Uhm, is this a new about:certificate replacing the existing about:certificate in 76?<br> <p> That devtools compatibility thing sounds like a godsend though.<br> </div> Wed, 03 Jun 2020 03:13:49 +0000 Firefox 77.0 https://lwn.net/Articles/822081/ https://lwn.net/Articles/822081/ jnahmias <div class="FormattedComment"> Maybe it's me, but I don't see much info on Web Certificates in those release notes. <br> </div> Tue, 02 Jun 2020 23:41:19 +0000 --app mode still stalled https://lwn.net/Articles/822063/ https://lwn.net/Articles/822063/ Per_Bothner Really disappointing to me was that there was finally movement on <a href="https://bugzilla.mozilla.org/show_bug.cgi?id=1283670">app mode</a> (or <code>-ssb</code> mode) - and it stalled. Google Chrome has an <code>--app=<var>URL</var></code> option which opens Chrome in a window without the browser-specific menus and tools bars. This opens up all kinds of possibilities of using a browser engine for the GUI of a desktop application, like a bare-bones Electron alternative but without requiring a separate Electron executable. It would be really nice to have a Firefox alternative. (Also, the Chrome version doesn't work right if you open an app window and then try to open a regular browser.) <p> (This isn't abstract: The <a href="https://domterm.org">DomTerm</a> terminal can use Electron, Chrome --app mode, or a regular Firefox/Chrome browser window - but there is no way to use Firefox without all the browser "chrome". There seems to be no way to use a Firefox-based "embedded browser": Electron, Qt, JavaFX are all Chrome or WebKit-based. Before, Firefox supported XUL, which worked pretty well, but that is discontinued.) Tue, 02 Jun 2020 21:22:57 +0000 Firefox 77.0 https://lwn.net/Articles/822059/ https://lwn.net/Articles/822059/ droundy <div class="FormattedComment"> Much more significantly to me: Wayland support is now working. I've been running beta Firefox for a while now because XWayland apps respond poorly to my particular setup of a high dpi laptop monitor with a low dpi external monitor.<br> </div> Tue, 02 Jun 2020 19:43:16 +0000 Firefox 77.0 https://lwn.net/Articles/822057/ https://lwn.net/Articles/822057/ zlynx <div class="FormattedComment"> <font class="QuotedText">&gt; You snark but I'd be all for that.</font><br> <p> Firefox does release Nightly and Beta.<br> <p> I leave my Linux machines all on the standard packaged distro release, so I guess I'm not a good tester.<br> <p> But I run my Windows systems on Nightly.<br> </div> Tue, 02 Jun 2020 19:20:28 +0000 Firefox 77.0 https://lwn.net/Articles/822055/ https://lwn.net/Articles/822055/ sb <font class="QuotedText">&gt; It's black on white here; stock Firefox 77 installation.</font> </p> Depends on your platform and theme settings. It wouldn't be the first time that Firefox has got this <a href="https://www.google.com/search?q=firefox+gtk+theme+colors&tbs=li:1">wrong</a>. </p> <font class="QuotedText">&gt; Duh, they could've just asked you if it works on your computer before releasing it.</font> </p> You snark but I'd be all for that. Asking a random LWN reader would probably raise the bar on the constant UI changes. :) Tue, 02 Jun 2020 18:58:58 +0000 Firefox 77.0 https://lwn.net/Articles/822054/ https://lwn.net/Articles/822054/ lkundrak <div class="FormattedComment"> <font class="QuotedText">&gt; My about:certificate is a little low on contrast. White text on white background is kinda hard to read or are the tables supposed to be empty?</font><br> <p> It's black on white here; stock Firefox 77 installation.<br> <p> <font class="QuotedText">&gt; Makes one wonder. If firefox devs cannot even get something as simple as this right...</font><br> <p> Duh, they could've just asked you if it works on your computer before releasing it.<br> </div> Tue, 02 Jun 2020 18:29:46 +0000 Firefox 77.0 https://lwn.net/Articles/822051/ https://lwn.net/Articles/822051/ xnor <div class="FormattedComment"> My about:certificate is a little low on contrast. White text on white background is kinda hard to read or are the tables supposed to be empty?<br> Makes one wonder. If firefox devs cannot even get something as simple as this right...<br> </div> Tue, 02 Jun 2020 16:46:59 +0000