mobile-config-firefox/chrome/tab_line_loading_indicator.css
2021-05-08 14:54:52 +03:00

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CSS

/* Source file https://github.com/MrOtherGuy/firefox-csshacks/tree/master/chrome/tab_line_loading_indicator.css made available under Mozilla Public License v. 2.0
See the above repository for updates as well as full license text. */
/* Hide the normal loading indicator (just show tab-icon instead) and make the top tab-line bounce left-to-right */
@keyframes tabline-anim{from{background-position-x: left}to{background-position-x: right}}
.tabbrowser-tab[busy] > stack > .tab-background::before,
.tab-background[selected]::before{
content: "";
display: -moz-box;
height: 2px;
opacity: 0;
background-image: linear-gradient(rgba(255,255,255,.2),rgba(255,255,255,.2));
background-repeat: no-repeat;
background-size: 100%;
transition: background-size 80ms linear;
}
.tabbrowser-tab[busy] > stack > .tab-background::before{
background-size: 10%;
background-image: linear-gradient(var(--tab-line-color),var(--tab-line-color));
opacity: 0.7;
animation: tabline-anim 400ms alternate infinite ease-in-out;
}
.tabbrowser-tab .tab-throbber{ display: none }
.tabbrowser-tab .tab-icon-image{ display: -moz-box !important; }