bug#13887: 24.3; doc-view will render blurry images when image-magick is available

[Eli Zaretskii]

> Date: Tue, 12 Mar 2013 01:00:11 +0000
> From: E Sabof <esabof@gmail.com>
> Cc: Tassilo Horn <tsdh@gnu.org>, Stefan Monnier <monnier@iro.umontreal.ca>, 
> 13887@debbugs.gnu.org
> 
> Further evidence suggests that the "t taking precedence" version is wrong.
> It's more probable the the precedence is determined by the order of
> overlays in some C data-structure.

What do you mean by "precedence"?  AFAIK, there's no precedence in
handling overlays, unless they have non-nil 'priority' property, in
which case all the overlays at a given position are sorted according
to priority before displaying them.