[Top][All Lists]

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

bug#8651: `raise' properties on NextStep

From: Stefan Monnier
Subject: bug#8651: `raise' properties on NextStep
Date: Wed, 11 May 2011 11:44:18 -0300
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/24.0.50 (gnu/linux)

> As far as I can see, the problem is this (please correct me if
> I've misunderstood the display routine, which is
> likely).  Changes in vertical character position that result from
> display properties are processed in xdisp.c, and those changes
> are reflected in the value of the ybase field.  But many of the
> gylph-drawing functions in nsterm.m and nsfont.m only check the y field
> to determine the vertical position of a glyph; they don't use ybase 
> at all.

Thanks for the bug report and diagnostic, which sounds just right.
Hopefully someone familiar with the NS code will find the time to write
an actual patch for it.


reply via email to

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