Rated 4 out of 5 stars

I've been missing this button. Works well in light mode. Button icon barely visible in dark mode.

I used the following CSS in my userChrome.css to fix this:

toolbarbutton#platinummyr_replyallbutton_addons_thunderbird_net-messageDisplayAction-toolbarbutton {
& > stack.toolbarbutton-badge-stack {
& > image.toolbarbutton-icon {
list-style-image: url("chrome://messenger/skin/icons/new/compact/reply-all.svg") !important
}
}
}

This user has a previous review of this add-on.

Thanks for the feedback. Unfortunately, I was unable to figure out a method to apply this CSS to the button from within the plugin. Apparently the regular icons can have dark and light modes, but I'm unable to figure out how to make that work from an extension. If someone else can figure out how I would be happy to accept an update, but I do not have time to pursue a proper solution myself.

Rated 5 out of 5 stars

Thank you! I have become so used to working around the "Smart Reply" (which can still be useful, just do not call it "Reply All") limitations I had almost forgotten how "Reply All" used to, and should work. So far, this add-on appears to work as desired.