unfortunately it's not possible to use both gtk2 and gtk3 in the same
application.
so you may want to re-compil the dock with GTK2 if you desperately
need the old systray (I'm surprised the network applet doesn't appear
in the new systray)

2012/5/30 Matthieu Baerts <email address hidden>:
> ** Changed in: cairo-dock-plug-ins
>       Status: New => Confirmed
>
> ** Changed in: cairo-dock-plug-ins
>    Milestone: None => 3.0.0
>
> --
> You received this bug notification because you are a member of Cairo-
> Dock Team, which is subscribed to Cairo-Dock Plug-ins.
> https://bugs.launchpad.net/bugs/992787
>
> Title:
>  systray: Icons get drawn larger (gtk3)
>
> Status in Cairo-Dock: Plug-ins:
>  Confirmed
>
> Bug description:
>  Command to start cairo-dock:
>  cairo-dock -o
>
>   ============================================================================
>          Cairo-Dock version : 3.0.0
>          Compiled date      : May  1 2012 20:05:03
>          Built with GTK     : 3.2
>          Running with OpenGL: 1
>   ============================================================================
>
>  When using the systray applet compiled  against gtk3, icons sometimes are drawn larger (double size?).
>  This happens sometimes directly with the first icon appearing in the tray, sometimes after another is added to the already existing ones.
>
>  The debug output is not suspicious:
>  debug   :  (/var/tmp/portage/x11-misc/cairo-dock-3.0.0/work/cairo-dock-3.0.0/src/gldit/cairo-dock-keyfile-utilities.c:cairo_dock_write_keys_to_file:44)
>    cairo_dock_write_keys_to_file (/tmp/testcairodock//current_theme/plug-ins/systray/systray.conf)
>  message :  (/var/tmp/portage/x11-misc/cairo-dock-3.0.0/work/cairo-dock-3.0.0/src/gldit/cairo-dock-module-factory.c:cairo_dock_reload_module_instance:576)
>  message :  (/var/tmp/portage/x11-plugins/cd-plugins-good-3.0.0/work/cairo-dock-plugins-3.0.0/systray/src/systray-init.c:reload:82)
>    reload (/tmp/testcairodock//current_theme/plug-ins/systray/systray.conf)
>
>  Cairo-dock is running under Openbox. Distribution is Gentoo:
>
>  Portage 2.1.10.49 (default/linux/amd64/10.0, gcc-4.5.3, glibc-2.14.1-r3, 3.2.12-gentoo-nouveau x86_64)
>  =================================================================
>  System uname: Linux-3.2.12-gentoo-nouveau-x86_64-Intel-R-_Core-TM-2_Duo_CPU_T8100_@_2.10GHz-with-gentoo-2.0.3
>  Timestamp of tree: Tue, 01 May 2012 17:45:01 +0000
>  app-shells/bash:          4.2_p20
>  dev-java/java-config:     2.1.11-r3
>  dev-lang/python:          2.7.2-r3, 3.2.2
>  dev-util/cmake:           2.8.6-r4
>  dev-util/pkgconfig:       0.26
>  sys-apps/baselayout:      2.0.3
>  sys-apps/openrc:          0.9.8.4
>  sys-apps/sandbox:         2.5
>  sys-devel/autoconf:       2.13, 2.68
>  sys-devel/automake:       1.9.6-r3, 1.10.3, 1.11.1
>  sys-devel/binutils:       2.20.1-r1
>  sys-devel/gcc:            4.5.3-r2
>  sys-devel/gcc-config:     1.5-r2
>  sys-devel/libtool:        2.4-r1
>  sys-devel/make:           3.82-r1
>  sys-kernel/linux-headers: 3.1 (virtual/os-headers)
>  sys-libs/glibc:           2.14.1-r3
>
>  The gtk2 version does not show this behavior.
>  Let me know if I can provide more information.
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/cairo-dock-plug-ins/+bug/992787/+subscriptions
>
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