<div dir="ltr"><div>Then I digitize a raster map and click on a line objekt on the raster map., red markers for nodes appears from lines in the raster map..<br><br></div>It's happen when I use 'Node tool' then a shp-layer are editable, but I can not save then. The red square-vertex also appears in 'Vertex table' if Advance digitizing is active. I'm not shure how it appears or if the a plug for that and sometimes actives.<br><div><div><br><br>
<p style="margin:0px;text-indent:0px">QGIS version</p>
<p style="margin:0px;text-indent:0px">2.11.0-Master</p>
<p style="margin:0px;text-indent:0px">QGIS code revision</p>
<p style="margin:0px;text-indent:0px"><a href="https://github.com/qgis/QGIS/commit/exported" target="_blank"><span style="text-decoration:underline;color:rgb(0,0,255)">exported</span></a></p>
<p style="margin:0px;text-indent:0px">Compiled against Qt</p>
<p style="margin:0px;text-indent:0px">4.8.6</p>
<p style="margin:0px;text-indent:0px">Running against Qt</p>
<p style="margin:0px;text-indent:0px">4.8.6</p>
<p style="margin:0px;text-indent:0px">Compiled against GDAL/OGR</p>
<p style="margin:0px;text-indent:0px">1.11.2</p>
<p style="margin:0px;text-indent:0px">Running against GDAL/OGR</p>
<p style="margin:0px;text-indent:0px">1.11.2</p>
<p style="margin:0px;text-indent:0px">Compiled against GEOS</p>
<p style="margin:0px;text-indent:0px">3.4.2-CAPI-1.8.2</p>
<p style="margin:0px;text-indent:0px">Running against GEOS</p>
<p style="margin:0px;text-indent:0px">3.4.2-CAPI-1.8.2 r3921</p>
<p style="margin:0px;text-indent:0px">PostgreSQL Client Version</p>
<p style="margin:0px;text-indent:0px">9.3.4</p>
<p style="margin:0px;text-indent:0px">SpatiaLite Version</p>
<p style="margin:0px;text-indent:0px">4.1.1</p>
<p style="margin:0px;text-indent:0px">QWT Version</p>
<p style="margin:0px;text-indent:0px">5.2.3</p>
<p style="margin:0px;text-indent:0px">PROJ.4 Version</p>
<p style="margin:0px;text-indent:0px">480</p>
<p style="margin:0px;text-indent:0px">QScintilla2 Version</p>
<p style="margin:0px;text-indent:0px">2.8.1</p>
<p style="margin:0px;text-indent:0px">This copy of QGIS writes debugging output.</p><br></div></div></div>