randy
aafb4cb4a0
Measure already draws distance lines and area polygons by hand — a second click-to-draw UI in the notes tool (Point/Area mode, from the previous commit) duplicated that. Replaced it with a "Save as note" button on the Measure panel that saves whatever shape is currently drawn there; NotesControl goes back to being just a one-click point pin. Both share a single NoteSaveForm (notes.js) for the note-text + target-layer-file UI instead of two copies of it. gpx.js: the "lines" source now also renders a note-flagged LineString (dashed, popup-on-click) alongside the Polygon fill/outline from before — the plain track-line layer excludes category:"Note" features so a saved distance note doesn't also get the track hover-summary/ profile-panel treatment. Notes are now individually editable/deletable from their own popup (logged-in only): Edit swaps the popup content for an inline textarea, Delete confirms and removes. Both target the feature by a new client-generated properties.id rather than array position (new GpxStore#update_feature/#delete_feature, PUT/DELETE /api/gpx/notes), since neither array index nor the note's own text (the thing being edited) is a stable identifier. Verified live: Measure's Save button (disabled/enabled state, saves the exact on-screen shape), the popup's Edit/Delete buttons and inline edit form. Full test suite: 115 runs, 0 failures (new coverage for update_feature/delete_feature and the PUT/DELETE routes).