1 files changed, 7 insertions, 7 deletions

diff --git a/src/client/views/GestureOverlay.tsx b/src/client/views/GestureOverlay.tsx
index 110b61efe..f0205133c 100644
--- a/src/client/views/GestureOverlay.tsx
+++ b/src/client/views/GestureOverlay.tsx
@@ -193,7 +193,7 @@ export default class GestureOverlay extends Touchable {
                 }, (500));
             }
             else {
-                clearTimeout(this._holdTimer);
+                this._holdTimer && clearTimeout(this._holdTimer);
             }
             document.removeEventListener("touchmove", this.onReactTouchMove);
             document.removeEventListener("touchend", this.onReactTouchEnd);
@@ -270,7 +270,7 @@ export default class GestureOverlay extends Touchable {
 
     onReactTouchMove = (e: TouchEvent) => {
         const nts: any = this.getNewTouches(e);
-        clearTimeout(this._holdTimer);
+        this._holdTimer && clearTimeout(this._holdTimer);
         this._holdTimer = undefined;
 
         document.dispatchEvent(
@@ -290,7 +290,7 @@ export default class GestureOverlay extends Touchable {
 
     onReactTouchEnd = (e: TouchEvent) => {
         const nts: any = this.getNewTouches(e);
-        clearTimeout(this._holdTimer);
+        this._holdTimer && clearTimeout(this._holdTimer);
         this._holdTimer = undefined;
 
         document.dispatchEvent(
@@ -323,7 +323,7 @@ export default class GestureOverlay extends Touchable {
     }
 
     handleHandDown = async (e: React.TouchEvent) => {
-        clearTimeout(this._holdTimer!);
+        this._holdTimer && clearTimeout(this._holdTimer);
         const fingers = new Array<React.Touch>();
         for (let i = 0; i < e.touches.length; i++) {
             const pt: any = e.touches.item(i);
@@ -623,7 +623,7 @@ export default class GestureOverlay extends Touchable {
                             actionPerformed = true;
                             break;
                         case GestureUtils.Gestures.EndBracket:
-                            this.dispatchGesture(GestureUtils.Gestures.EndBracket);
+                            this.dispatchGesture("endbracket");
                             actionPerformed = true;
                             break;
                         case GestureUtils.Gestures.Line:
@@ -648,7 +648,7 @@ export default class GestureOverlay extends Touchable {
         document.removeEventListener("pointerup", this.onPointerUp);
     }
 
-    dispatchGesture = (gesture: GestureUtils.Gestures, stroke?: InkData, data?: any) => {
+    dispatchGesture = (gesture: "box" | "line" | "startbracket" | "endbracket" | "stroke" | "scribble" | "text", stroke?: InkData, data?: any) => {
         const target = document.elementFromPoint((stroke ?? this._points)[0].X, (stroke ?? this._points)[0].Y);
         target?.dispatchEvent(
             new CustomEvent<GestureUtils.GestureEvent>("dashOnGesture",
@@ -656,7 +656,7 @@ export default class GestureOverlay extends Touchable {
                     bubbles: true,
                     detail: {
                         points: stroke ?? this._points,
-                        gesture: gesture,
+                        gesture: gesture as any,
                         bounds: this.getBounds(stroke ?? this._points),
                         text: data
                     }