update whats new

dist/preview release/what's new.md

@@ -79,7 +79,7 @@
 - Popup Window available (To be used in Curve Editor) ([pixelspace](https://github.com/devpixelspace))
 - Add support to update inspector when switching to a new scene ([belfortk](https://github.com/belfortk))
 - Hex Component for Hex inputs on layer masks. ([msDestiny14](https://github.com/msDestiny14))
-- View & edit textures in pop out inspector using canvas and postprocesses. ([DarraghBurkeMS](https://github.com/DarraghBurkeMS))
+- View & edit textures in pop out inspector using canvas and postprocesses. Supports region selection and individual channel editing. ([DarraghBurkeMS](https://github.com/DarraghBurkeMS))
 
 ### Cameras
 

inspector/src/components/actionTabs/tabs/propertyGrids/materials/textures/textureCanvasManager.ts

@@ -338,7 +338,7 @@ export class TextureCanvasManager {
         topBar.background = '#666666';
         topBar.thickness = 0;
         topBar.hoverCursor = 'grab';
-        topBar.onPointerDownObservable.add(evt => {this._GUI.isDragging = true; topBar.hoverCursor = 'grabbing';});
+        topBar.onPointerDownObservable.add(() => {this._GUI.isDragging = true; topBar.hoverCursor = 'grabbing';});
         topBar.onPointerUpObservable.add(() => {this._GUI.isDragging = false; this._GUI.dragCoords = null; topBar.hoverCursor = 'grab';});
 
         const title = new TextBlock();
@@ -493,7 +493,6 @@ export class TextureCanvasManager {
                 (this._target as HtmlElementTexture).element = element;
             }
             this.queueTextureUpdate();
-            //(this._target as HtmlElementTexture).update((this._originalTexture as Texture).invertY);
         }
         this._originalTexture._texture = this._target._texture;
         this._channelsTexture.element = element;