Merge branch 'fil/brush-dataless' into fil/brush-across-facets

# Conflicts:
#	docs/interactions/brush.md

Author: Fil

docs/interactions/brush.md

@@ -269,19 +269,9 @@ The brush value dispatched on [_input_ events](#input-events). When the brush is
 - **fx** - the *fx* facet value, if applicable
 - **fy** - the *fy* facet value, if applicable
 - **contains** - a method to test whether a point is inside the selection; see [input events](#input-events)
-- **pending** - `true` during interaction; absent when committed
 
 By convention, *x1* < *x2* and *y1* < *y2*. The brushX value does not include *y1* and *y2*; similarly, the brushY value does not include *x1* and *x2*. Values are automatically rounded to the optimal precision that distinguishes neighboring pixels.
 
-The **pending** property indicates the user is still interacting with the brush. To skip intermediate values and react only to committed selections:
-
-```js
-plot.addEventListener("input", () => {
-  if (plot.value?.pending) return;
-  // handle committed value (null if cleared)
-});
-```
-
 ## brush(*options*) {#brush}
 
 ```js

src/interactions/brush.d.ts

@@ -22,9 +22,6 @@ export class Region {
   fx?: any;
   /** The *fy* facet value, if applicable. */
   fy?: any;
-  /** True during interaction, absent when committed. */
-  pending?: true;
-
   /**
    * Tests whether a point falls inside the brush selection.
    *

test/plots/brush.ts

@@ -7,7 +7,7 @@ import {html} from "htl";
 function formatValue(v: any) {
   if (v == null) return JSON.stringify(v);
   const o: any = {};
-  for (const k of ["x1", "x2", "y1", "y2", "fx", "fy", "pending"]) {
+  for (const k of ["x1", "x2", "y1", "y2", "fx", "fy"]) {
     if (k in v) o[k] = v[k];
   }
   return JSON.stringify(o, null, 2);