adding new vertex should be possible only close to square icon

wonder-sk / CadNodeTool

CAD-enabled node tool for QGIS

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adding new vertex should be possible only close to square icon #1

Closed 3nids closed 8 years ago

3nids commented 8 years ago

Right now clicking anywhere on a segment adds a new node to it. It would be better if it would be done only when clicking close to the semi-transparent node.