version 1.2.1

spot light without shadows and with texture fix
mesh information
points width and points-only meshes support

src/widgets/materials_editor.cpp

@@ -118,6 +118,7 @@ void MaterialsEditor::materialsChanged() {
 		return;
 	}
 	Material * cm = currentMaterial();
+	ui->comboMaterial->blockSignals(true);
 	ui->comboMaterial->clear();
 	if (!view) return;
 	QVector<Material *> mats = view->scene()->getMaterials();
@@ -128,6 +129,8 @@ void MaterialsEditor::materialsChanged() {
 		ui->comboMaterial->setItemIcon(i, QIcon(QPixmap::fromImage(view->materialThumbnail(m))));
 		if (cm == m) ui->comboMaterial->setCurrentIndex(i);
 	}
+	ui->comboMaterial->blockSignals(false);
+	if (currentMaterial() != cm) on_comboMaterial_currentIndexChanged(ui->comboMaterial->currentIndex());
 }