feat(web): flicks auto-finish upon new tap

common/web/gesture-recognizer/src/engine/headless/gestures/matchers/gestureMatcher.ts

@@ -264,9 +264,7 @@ export class GestureMatcher<Type, StateToken = any> implements PredecessorMatch<
       if(matched && contactSpec.endOnResolve) {
         matcher.source.terminate(false);
       } else if(!matched && contactSpec.endOnReject) {
-        // Ending due to gesture-rejection effectively means to cancel the path,
-        // so signal exactly that.
-        matcher.source.terminate(true);
+        matcher.source.terminate(false);
       }
     }
   }

web/src/engine/osk/src/input/gestures/browser/flick.ts

@@ -167,12 +167,11 @@ export default class Flick implements GestureHandler {
   private emitKey(vkbd: VisualKeyboard, selection: ActiveKeyBase, pathStats: CumulativePathStats<any>) {
     let keyEvent: KeyEvent;
     const projectedDistance = calcLockedDistance(pathStats, this.lockedDir);
-    if(projectedDistance < this.gestureParams.flick.dirLockDist) {
-      keyEvent = vkbd.keyEventFromSpec(this.baseSpec);
-    } else if(projectedDistance >= this.gestureParams.flick.triggerDist) {
+    if(projectedDistance > this.gestureParams.flick.triggerDist) {
       keyEvent = vkbd.keyEventFromSpec(selection);
     } else {
-      return;
+      // Even if mid-way between base key and actual key.
+      keyEvent = vkbd.keyEventFromSpec(this.baseSpec);
     }
 
     keyEvent.keyDistribution = this.currentStageKeyDistribution(this.baseKeyDistances);

web/src/engine/osk/src/input/gestures/specsForLayout.ts

@@ -658,9 +658,20 @@ export function flickMidModel(params: GestureParams): GestureModel<any> {
     resolutionPriority: 0,
     contacts: [
       {
-        model: flickMidContactModel(params)
-      },
+        model: flickMidContactModel(params),
+        endOnReject: true,
+      }, {
+        model: InstantContactRejectionModel,
+        resetOnResolve: true,
+      }
     ],
+    rejectionActions: {
+      // Only 'rejects' in this form if the path is completed before direction-locking state.
+      path: {
+        type: 'replace',
+        replace: 'flick-reset-end'
+      }
+    },
     resolutionAction: {
       type: 'chain',
       item: 'none',
@@ -674,13 +685,6 @@ export function flickResetModel(params: GestureParams): GestureModel<any> {
   return {
     ...base,
     id: 'flick-reset',
-    rejectionActions: {
-      // Only 'rejects' in this form if the path is completed before direction-locking state.
-      path: {
-        type: 'replace',
-        replace: 'flick-reset-end'
-      }
-    },
     resolutionAction: {
       type: 'chain',
       next: 'flick-end'
@@ -710,6 +714,10 @@ export function flickEndModel(params: GestureParams): GestureModel<any> {
       {
         model: flickEndContactModel(params)
       },
+      {
+        model: InstantContactResolutionModel,
+        resetOnResolve: true
+      }
     ],
     rejectionActions: {
       path: {