beremiz

MQTT: Fix warning when subscribing first topic from python.
py2compat
16 months ago, Edouard Tisserant
44890ce0ac93
MQTT: Fix warning when subscribing first topic from python.

Ensure that message callback is already set before subscribing a topic from python.
// widget_textstylelist.ysl2
widget_desc("TextStyleList") {
longdesc
||
TextStyleList widget is a svg:group, list items are labeled elements
in that group.
To use a TextStyleList, clone (svg:use) one of the items inside the widget
that expects a TextStyleList.
In this list, only style matters. Text content is ignored.
||
shortdesc > A named list of named texts
arg name="listname"
}
widget_defs("TextStyleList") {
| styles: {
foreach "$hmi_element/*[@inkscape:label]" {
const "style", "func:refered_elements(.)[self::svg:text]/@style";
| «@inkscape:label»: "«$style»",
}
| },
}
widget_class("TextStyleList");