TheTwelveYearOld@lemmy.world to Firefox@lemmy.mlEnglish · 20 days agoThe page chrome://browser/content/browser.xhtml shows the whole Firefox UI, which you can use to work on your userChrome.css, and inspect with Dev Tools (rather than the Browse Toolbox in a separate wlemmy.worldimagemessage-square6fedilinkarrow-up1164arrow-down12
arrow-up1162arrow-down1imageThe page chrome://browser/content/browser.xhtml shows the whole Firefox UI, which you can use to work on your userChrome.css, and inspect with Dev Tools (rather than the Browse Toolbox in a separate wlemmy.worldTheTwelveYearOld@lemmy.world to Firefox@lemmy.mlEnglish · 20 days agomessage-square6fedilink
Super helpful!