Simon Schampijer d57212a040 Make sure we have a widget before attaching an invoker, SL #3460
The _ToolbarPalette does get passed the invoker on
initialisation. But we do create the PaletteWindowWidget
later. We do attach the invoker to the widget when calling
_setup_widget that is why it was still working without that
patch.

This patch prevents the traceback that we had because of not
having a widget at this point.

Signed-off-by: Simon Schampijer <simon@laptop.org>
Tested-by: Manuel Quiñones <manuq@laptop.org>
2012-06-06 14:57:52 +02:00
2007-09-25 15:49:52 +02:00
2012-06-05 23:46:33 +02:00
2011-12-13 17:37:50 -03:00
2008-02-06 17:03:51 +01:00

Sugar is the core of the OLPC Human Interface. The toolkit provides
a set of widgets to build HIG compliant applications and interfaces
to interact with system services like presence and the datastore.
S
Description
Sugar Learning Environment, Activity Toolkit, GTK 3.
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