CLAUDE.md

@@ -104,6 +104,12 @@ Conventions that follow from it:
 - **Tap-to-place makes a one-plant plop** (radius = spacing/2, per the handoff);
   "Fill the bed" (rows / clumps) is the bulk tool. Fill geometry still follows
   the clump rules below — different tools, not a conflict.
+- **The canvas captures the pointer, so `onDoubleClick` on a bed never fires.**
+  `track()` calls `setPointerCapture` on the SVG root for every press, and
+  capture retargets the compatibility `click`/`dblclick` to the root. Double
+  presses are detected in `objDown` (same object, < 400 ms, < 12 px) instead;
+  a `dblclick` handler on an object is dead code — it was, silently, from the
+  Organic rebuild until 2026-08-23.
 - **Undo in the header re-reads history before reverting.** The cached list
   trails the canvas right after a placement, and undoing the step *before* the
   one you meant is the worst thing an undo button can do. Keep it that way.

web/src/editor/Canvas.tsx

@@ -35,6 +35,10 @@ import {
 import { useEditorStore, type Viewport } from './store'
 import type { EditorGarden, EditorObject } from './types'
 
+// A double press: same object, this close in time and space.
+const DOUBLE_PRESS_MS = 400
+const DOUBLE_PRESS_PX = 12
+
 const WHEEL_SENSITIVITY = 0.0016
 const ANIM_MS = 520
 const REFIT_THRESHOLD_PX = 60
@@ -95,6 +99,13 @@ export const Canvas = forwardRef<
   const drag = useRef<Drag | null>(null)
   const pinch = useRef<Pinch | null>(null)
   const dropPlant = useRef<{ plant: Plant; lotId: number | null } | null>(null)
+  // The last primary-button press on an object, for double-click detection.
+  // Detected in objDown rather than with onDoubleClick on the object's <g>:
+  // track() captures the pointer on the SVG root, and capture retargets the
+  // compatibility click and dblclick events to the root, so a dblclick
+  // handler on the object never fires — which is why "double-click a bed to
+  // plant it" did nothing from the Organic rebuild until 2026-08-23.
+  const lastPress = useRef<{ id: number; at: number; x: number; y: number } | null>(null)
 
   const vp = useEditorStore((s) => s.vp)
   const anim = useEditorStore((s) => s.anim)
@@ -316,6 +327,7 @@ export const Canvas = forwardRef<
 
   // ── pointer handlers ────────────────────────────────────────────────────
   const onCanvasDown = (e: ReactPointerEvent) => {
+    lastPress.current = null // a press on empty ground is not half of a double-click on a bed
     track(e)
     if (pts.current.size === 2) return pinchStart()
     const st = useEditorStore.getState()
@@ -342,6 +354,18 @@ export const Canvas = forwardRef<
     }
     // Dimmed siblings stay inert inside a focused bed.
     if (st.focusId != null && o.id !== st.focusId) return
+    const prev = lastPress.current
+    const now = performance.now()
+    // Only the primary button (or a finger) counts, like a native dblclick.
+    lastPress.current = e.button === 0 && e.isPrimary ? { id: o.id, at: now, x: e.clientX, y: e.clientY } : null
+    if (prev && lastPress.current && prev.id === o.id && now - prev.at < DOUBLE_PRESS_MS && Math.hypot(e.clientX - prev.x, e.clientY - prev.y) < DOUBLE_PRESS_PX) {
+      // Second press of a double-click: focus the bed to plant it. No drag
+      // starts, so the matching pointerup has nothing to select into Plot.
+      lastPress.current = null
+      drag.current = null
+      if (o.plantable) focusObject(o)
+      return
+    }
     if (!latest.current.canEdit) {
       st.setSel({ type: 'object', id: o.id })
       st.setTab('plot')
@@ -562,7 +586,6 @@ export const Canvas = forwardRef<
                 opacity={dim ? DIM_OBJECT : 1}
                 style={{ cursor: dim ? 'default' : canEdit ? 'grab' : 'pointer' }}
                 onPointerDown={objDown(o)}
-                onDoubleClick={o.plantable && !dim ? () => focusObject(o) : undefined}
               >
                 {o.shape === 'circle' ? (
                   <ellipse rx={o.widthCm / 2} ry={o.heightCm / 2} {...common} />