Font stylesheet is missing parts in copied version

[benni3005]

Hi there,

we have a local stylesheet from Icomoon, whcih looks like this:

@font-face {
  font-family: "icomoon";
  src: url("fonts/icomoon.eot?sfzcx2");
  src:
    url("fonts/icomoon.eot?sfzcx2#iefix") format("embedded-opentype"),
    url("fonts/icomoon.woff2?sfzcx2") format("woff2"),
    url("fonts/icomoon.ttf?sfzcx2") format("truetype"),
    url("fonts/icomoon.woff?sfzcx2") format("woff"),
    url("fonts/icomoon.svg?sfzcx2#icomoon") format("svg");
  font-weight: normal;
  font-style: normal;
  font-display: block;
}

[class^="icon-"],
[class*=" icon-"] {
  /* use !important to prevent issues with browser extensions that change fonts */
  font-family: "icomoon" !important;
  speak: never;
  font-style: normal;
  font-weight: normal;
  font-variant: normal;
  text-transform: none;
  line-height: 1;

  /* Better Font Rendering =========== */
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.icon-foobar:before {
  content: "\e900";
}

But after the file gets copied over to /public/typo3temp/tx_bwicons/[...] it looks like this:

@font-face {
  font-family: "icomoon";
  src: url("icomoon.eot?sfzcx2");
  src:
    url("icomoon.eot?sfzcx2#iefix") format("embedded-opentype"),
    url("icomoon.woff2?sfzcx2") format("woff2"),
    url("icomoon.ttf?sfzcx2") format("truetype"),
    url("icomoon.woff?sfzcx2") format("woff"),
    url("icomoon.svg?sfzcx2#icomoon") format("svg");
  font-weight: normal;
  font-style: normal;
  font-display: block;
}

.icon-foobar:before {
  content: "\e900";
}

So basically the selector [class^="icon-"], [class*=" icon-"] with all its contents is missing and therefore the icons don't get rendered correctly in the Typo3 backend showing only squares, since the font never was requested by the browser.

Greetings,
Benni

[maikschneider]

Okay, that's strange. Normally the whole rule should be added to the created stylesheet since it contains the font-family rule. Could you maybe send me your icomoon folder including stylesheet and font files?

[benni3005]

Since it's a project with paid icons from a customer, I think I can't just send it to you. But I created a second font with the same settings. Since we also use Prettier in the project the stylesheet gets changed a little bit and I simulated this in the zip file. Hope this helps!

icomoon-issue-59.zip

[mschmitz89]

Any news to this? I have the same problem with icomoon fonts (default icomoon styles without Prettier).
Latest EXT version on TYPO3 12.
Thanks in advance! :-)

[mschmitz89]

PS: Here is a sample font for testing this bug.
icomoon-test.zip