Edouard Tisserant [Wed, 13 Nov 2019 11:22:53 +0100] rev 2814
SVGHMI: HMI_LABEL and HMI_CLASS become HMI_NODE.
- Name of parent POU becomes HMI tree node name,
- Name of HMI_NODE variable becomes class of the node.
Edouard Tisserant [Wed, 13 Nov 2019 11:21:04 +0100] rev 2813
Add FatalError() method to ConfigTreeNode.
Extensions can report error addressed to user, without a traceback.
Edouard Tisserant [Thu, 07 Nov 2019 16:40:48 +0100] rev 2812
SVGHMI: various fixes to make SVGHMI behave on more versions of twisted and GCC.