SVG: Emit part names as title

In web browsers, this shows tooltips when the cursor hovers over lines of a part.
chrysn-pull-requests · Mar 5, 2024 · ac930cf · ac930cf
1 parent 79c95ad
commit ac930cf
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/boxes/drawing.py b/boxes/drawing.py
@@ -536,6 +536,8 @@ def finish(self, inner_corners="loop"):
                 continue
             g = ET.SubElement(svg, "g", id=f"p-{i}",
                               style="fill:none;stroke-linecap:round;stroke-linejoin:round;")
+            if part.name:
+                ET.SubElement(g, "title").text = part.name
             g.text = "\n  "
             g.tail = "\n"
             for j, path in enumerate(part.pathes):