nanogui: viewml image loading
Subject:
Re: [nanogui] viewml image loading
From:
"Greg Haerr" ####@####.####
Date:
9 Nov 2005 17:42:29 +0000
Message-Id: <0eeb01c5e553$6ad0c400$0300a8c0@RDP>
: I am trying to use viewml on ARM9 with nano-x 0.91, nxlib 0.45 and fltk
: 1.1.7 (in fact a beta version of 1.1.7), I use w3c-libwww-5.4.0 and viewml
: 0.23.
:
: Web pages without image are working well, but when images are present,
: viewml crashes with message "X I/O error"
ViewML was built using a very old version of FLTK, known
as FLNX, which had its own direct calls to nano-X. IIRC,
images were handled specially in this version.
In the version you're running, no special image handling is done
by FLTK. Instead, this is passed to NXLIB. NXLIB doesn't
do anywhere's near the full image conversion that Xlib does,
and if the images are not in the nano-X server's native hardware
format, then something like this may happen.
You will likely need to debug the image handling sections of NXLIB
to determine what is happening. I think there are quite a few dprintf's
in that section already.
Regards,
Greg