1400400 - wr-text: implement (blob) SVG fonts

Status: RESOLVED FIXED

(Core :: Graphics: WebRender, enhancement, P1)

Description

[Jeff Muizelaar [:jrmuizel]]

All of the svg glyphs go away after the first paint.

Comment 1

[Aria Beingessner [:Gankra]]

This now crashes because svg fonts use the full DrawTarget and we assert that doesn't happen.

Same cause as https://bugzilla.mozilla.org/show_bug.cgi?id=1400917

Comment 2

[Aria Beingessner [:Gankra]]

Nightmare test case: http://colorfonts.langustefonts.com/disco.html

Comment 3

[Seo Suchan]

As Major sites in South Korea still uses bitmap fonts like Gulim or Dotum, (like on https://www.naver.com ,which uses Dotum for small fonts. I wish it has higher priority.

Comment 4

[Jeff Muizelaar [:jrmuizel]]

(In reply to tjtncks from comment #3)
> As Major sites in South Korea still uses bitmap fonts like Gulim or Dotum,
> (like on https://www.naver.com ,which uses Dotum for small fonts. I wish it
> has higher priority.

Do Gulim or Dotum actually use SVG fonts or bitmap fonts? Bitmap fonts would not be related to this bug.

Comment 5

[Jeff Muizelaar [:jrmuizel]]

Also, https://www.naver.com/ seems to work fine for me with WebRender turned on.

Comment 6

[Seo Suchan]

(In reply to Jeff Muizelaar [:jrmuizel] from comment #5)
> Also, https://www.naver.com/ seems to work fine for me with WebRender turned
> on.

As Gulim and Dotum fonts are only included in Korean language pack, you won't see it (as it defalut back to ... Malgun? I think)
... Wrong thread. sorry

Comment 7

[Jeff Muizelaar [:jrmuizel]]

This seems to work now.