[OE-core] Icon problems with Sato theme

[Gary Thomas]

On 2012-03-12 16:40, Marko Katić wrote:
> Similar things have happened to me. I tried to run oe-core built gtk 2.16 and pcmanfm on an ARM machine and pcmanfm would segfault if it didn't find the icon it wanted. I vaguely
> remember similar things happening with other gtk apps, Abiword 2.8.6 comes to mind...
>
> This may be an issue with gdk-pixbuf, I am not sure.

I've been through the gtk code, but I still can't figure out why these icons are
not being found.

At least I've found a work-around.  Adding this
   echo 'gtk-fallback-icon-theme = "gnome"' >>/etc/gtk-2.0/gtkrc
to the midori install step lets it find the icons.

> On Mon, Mar 12, 2012 at 10:28 PM, Gary Thomas <gary at mlbassoc.com <mailto:gary at mlbassoc.com>> wrote:
>
>     Note: This problem was originally sent to the Poky list, but it's not
>     Poky specific (I've verified it happens with other oe-core based setups)
>
>     I'm trying to run the midori browser on my Poky based system.  I have
>     an image which is based on core-image-sato.  I imported the midori
>     recipe from OE and it builds fine.  When I run midori, it fails
>     like this:
>       %midori
>       (midori:1629): Gtk-WARNING **: Error loading theme icon 'stock_new-tab' for stock: Icon 'stock_new-tab' not present in te
>       (midori:1629): Gtk-WARNING **: Error loading theme icon 'gnome-stock-trash' for stock: Icon 'gnome-stock-trash' not prese
>       (midori:1629): Gtk-WARNING **: Error loading theme icon 'gtk-undo-ltr' for stock: Icon 'gtk-undo-ltr' not present in thee
>       Segmentation fault
>
>     I do have those icons - they come from the gnome-icon-theme package
>     which I also installed.  I even tried duplicating them into the Sato
>     icon tree and ran 'gtk-update-icon-cache -q /usr/share/icons/Sato'
>     afterwards.  I now have these files:
>       root at logopak8347tbga:~# find /usr/share/icons -name "stock_new-tab*"
>       /usr/share/icons/Sato/16x16/__actions/stock_new-tab.png
>       /usr/share/icons/Sato/22x22/__actions/stock_new-tab.png
>       /usr/share/icons/gnome/24x24/__actions/stock_new-tab.png
>       /usr/share/icons/gnome/16x16/__actions/stock_new-tab.png
>       /usr/share/icons/gnome/22x22/__actions/stock_new-tab.png
>     but I still get the same failure.
>
>     The really strange thing is this is what happens if I run midori
>     to the local X server.  If I 'ssh -X' into my board it works properly!
>     I've run strace on it in this mode and I can see that it's using a
>     different GTK theme - Raleigh, which does seem to find the icons.
>
>     Any ideas how I can get this to work on my local X server?
>
>     n.b. there seems to be a bug in the GTK libraries that make them fail if the default
>     icons are not available.  It tries to render GTK_STOCK_MISSING_IMAGE for the missing
>     icons and this fails if there is no such icon available in the set (e.g. in sato).
>     On ARM at least, this is a fatal segmentation error.  Should I report this as a bug?
>     Where?
>
>     I've also tried to add the missing icon(s) to the sato-icon-theme package, but
>     no matter what I do, GTK can't ever seem to find the GTK_STOCK_MISSING_IMAGE ('gtk-missing-image.png')
>     Any ideas how to debug this?
>
>     --
>     ------------------------------__------------------------------
>     Gary Thomas                 |  Consulting for the
>     MLB Associates              |    Embedded world
>     ------------------------------__------------------------------
>
>     _________________________________________________
>     Openembedded-core mailing list
>     Openembedded-core at lists.__openembedded.org <mailto:Openembedded-core at lists.openembedded.org>
>     http://lists.linuxtogo.org/__cgi-bin/mailman/listinfo/__openembedded-core <http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/openembedded-core>
>
>
>
>
> _______________________________________________
> Openembedded-core mailing list
> Openembedded-core at lists.openembedded.org
> http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/openembedded-core

-- 
------------------------------------------------------------
Gary Thomas                 |  Consulting for the
MLB Associates              |    Embedded world
------------------------------------------------------------