Bug#926872: evolution: Spaces in mail view disappeared with recent updates

[Boyuan Yang]

在 2019-04-17三的 10:55 +0000，Niels Thykier写道：
> Control: tags -1 moreinfo unreproducible
> 
> Hi Boyuan Yang,
> 
> Dominique provided the following message to your bug.  However, I am
> sure if you have seen it (you were not listed as an explicit CC and the
> BTS does not CC submitters by default).
> 
> On Wed, 17 Apr 2019 10:06:22 +0200 Dominique Dumont <dod at debian.org> wrote:
> > On Thu, 11 Apr 2019 11:22:46 -0400 Boyuan Yang <byang at debian.org> wrote:
> > > A screenshot is provided with the email here. I'm not sure if it can be
> > > reproduced by you, but at least this issues appears on all my machines
> > > running Debian Sid.
> > 
> > I'm using evolution 3.30.5-1 and cannot reproduce this bug.
> > 
> > Could you check that the mail source does contain the missing white spaces
> > ?
> > 
> > Could you reproduce this bug with different font settings ?

I found that this will happen when I set the default font to be Noto Sans CJK
SC with arbitary font weight. By resetting the font to default, the email
viewer would recover back to normal however the composer is always missing
spaces no matter how I set up the fonts.

It's really a headache if this issue is related to fonts. I'm sending mail
copy to debian-fonts list to see if anyone could help.

--
Thanks,
Boyuan Yang