beremiz

SVGHMI: add get_idx(index) to widget objects to factorize a bit code repeated accross widgets. To be continued.
<xsd:element name="Xenomai">
<xsd:complexType>
%(toolchain_gcc)s
<xsd:attribute name="XenoConfig" type="xsd:string" use="optional" default="xeno-config"/>
</xsd:complexType>
</xsd:element>