fix: correct default options

previously `circlemarker` incorrectly defaulted to using `markerStyle`, while it isn't a leaflet marker layer. Moreover, polyline and polygon would use the old (`shapeOptions`) by default even with geoman, where it should be `pathOptions`. This was fixed by the compatibility layer, but this way the defaults are clearer.

python/ipyleaflet_core/ipyleaflet/leaflet.py

@@ -2129,11 +2129,6 @@ def _handle_leaflet_event(self, _, content, buffers):
 
 class DrawControlBase(Control):
 
-    # Different drawing modes
-    # See https://www.geoman.io/docs/modes/draw-mode
-    polyline = Dict({ 'shapeOptions': {} }).tag(sync=True)
-    polygon = Dict({ 'shapeOptions': {} }).tag(sync=True)
-
     # Leave empty to disable these
     circle = Dict().tag(sync=True)
     rectangle = Dict().tag(sync=True)
@@ -2205,7 +2200,9 @@ class DrawControl(DrawControlBase):
     # You can add Leaflet style options in the shapeOptions sub-dict
     # See https://github.com/Leaflet/Leaflet.draw#polylineoptions and
     # https://github.com/Leaflet/Leaflet.draw#polygonoptions
-    circlemarker = Dict({'shapeOptions': {}}).tag(sync=True)
+    polyline = Dict({ 'shapeOptions': {} }).tag(sync=True)
+    polygon = Dict({ 'shapeOptions': {} }).tag(sync=True)
+    circlemarker = Dict({ 'shapeOptions': {} }).tag(sync=True)
 
     last_draw = Dict({"type": "Feature", "geometry": None})
     last_action = Unicode()
@@ -2239,7 +2236,11 @@ class GeomanDrawControl(DrawControlBase):
     # Hides toolbar
     hide_controls = Bool(False).tag(sync=True)
 
-    circlemarker = Dict({'pathOptions':{}}).tag(sync=True)
+    # Different drawing modes
+    # See https://www.geoman.io/docs/modes/draw-mode
+    polyline = Dict({ 'pathOptions': {} }).tag(sync=True)
+    polygon = Dict({ 'pathOptions': {} }).tag(sync=True)
+    circlemarker = Dict({ 'pathOptions': {} }).tag(sync=True)
 
     # Disabled by default
     text = Dict().tag(sync=True)
@@ -2293,7 +2294,11 @@ class DrawControlCompatibility(DrawControlBase):
     _view_name = Unicode("LeafletGeomanDrawControlView").tag(sync=True)
     _model_name = Unicode("LeafletGeomanDrawControlModel").tag(sync=True)
 
-    circlemarker = Dict({'shapeOptions': {}}).tag(sync=True)
+    # Different drawing modes
+    # See https://www.geoman.io/docs/modes/draw-mode
+    polyline = Dict({ 'shapeOptions': {} }).tag(sync=True)
+    polygon = Dict({ 'shapeOptions': {} }).tag(sync=True)
+    circlemarker = Dict({ 'shapeOptions': {} }).tag(sync=True)
 
     last_draw = Dict({
         'type': 'Feature',

python/jupyter_leaflet/src/controls/GeomanDrawControl.ts

@@ -17,7 +17,7 @@ export class LeafletGeomanDrawControlModel extends LeafletControlModel {
       hide_controls: false,
       data: [],
       marker: {},
-      circlemarker: { markerStyle: {} },
+      circlemarker: { pathOptions: {} },
       circle: {},
       polyline: { pathOptions: {} },
       rectangle: {},