SVGHMI: more straightforward implementation of dragging position computation in Scrollbar + some little fix about boundaries.
#!/usr/bin/env python# -*- coding: utf-8 -*-# This file is part of Beremiz# Copyright (C) 2019: Edouard TISSERANT## See COPYING file for copyrights details.from __future__ import absolute_importfrom svghmi.svghmi import *