--- a/src/gl/partrenderer.cpp Sun Jul 25 16:29:08 2021 +0300 +++ b/src/gl/partrenderer.cpp Sun Jul 25 20:29:14 2021 +0300 @@ -38,6 +38,10 @@ compiler{new gl::Compiler{this->colorTable, this}} { this->setMouseTracking(true); + connect(model, &Model::rowsInserted, [&]{ + this->needBuild = true; + }); + connect(model, &Model::rowsRemoved, [&]{ this->needBuild = true; }); } PartRenderer::~PartRenderer()