bug#38109: Updated Emacs to HEAD, consistently not scaling now

[Lars Ingebrigtsen]

Alan Third <alan@idiocy.org> writes:

> OK, that makes sense. Check out the comment and code at line 2593 of
> image.c:
>
>     /* FIXME: Do we need to handle all possible bit depths?
>        XRenderFindStandardFormat supports PictStandardARGB32,
>        PictStandardRGB24, PictStandardA8, PictStandardA4,
>        PictStandardA1, and PictStandardNUM (what is this?!).
>
>        XRenderFindFormat may support more, but I don't
>        understand the documentation.  */
>     format = XRenderFindStandardFormat (display,
>                                         depth == 32 ? PictStandardARGB32
>                                         : depth == 24 ? PictStandardRGB24
>                                         : PictStandardA8);
>     *picture = XRenderCreatePicture (display, *pixmap, format, 0, &attr);

But isn't that about the depth of the screen, not the number of bits in
the image?

-- 
(domestic pets only, the antidote for overdose, milk.)
   bloggy blog: http://lars.ingebrigtsen.no