[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: Question about display engine

From: martin rudalics
Subject: Re: Question about display engine
Date: Fri, 9 Aug 2019 10:59:33 +0200

> You are right, I ignored those use cases, but I still don't think that
> the faces are the right place to flag that. The line extension maybe
> needs to be decided based on another text property. Maybe there are
> already some conditions we can check dynamically. Because adding a flag
> is a bit error prone when there are already some conditions.
> There is also the case when the face to use comes from FACE_FOR_CHAR or
> another is merged over that. Or when there is a highlight inside the
> region at the end of the line text... That, in the display engine, I am
> not clear yet how are handled.

OTOH, the display engine could simply delegate some design decisions
to the face specification apparatus and attribute any faults to the


reply via email to

[Prev in Thread] Current Thread [Next in Thread]