Remove prefixed imageSmoothingEnabled

webkitImageSmoothingEnabled got deprecated back in 2016.
globalConfig.smoothing.quality is now properly typed as well.

src/js/core/buffer_utils.js

@@ -1,6 +1,6 @@
 import { globalConfig } from "./config";
-import { fastArrayDelete } from "./utils";
 import { createLogger } from "./logging";
+import { fastArrayDelete } from "./utils";
 
 const logger = createLogger("buffer_utils");
 
@@ -10,9 +10,6 @@ const logger = createLogger("buffer_utils");
  */
 export function enableImageSmoothing(context) {
     context.imageSmoothingEnabled = true;
-    context.webkitImageSmoothingEnabled = true;
-
-    // @ts-ignore
     context.imageSmoothingQuality = globalConfig.smoothing.quality;
 }
 
@@ -22,7 +19,6 @@ export function enableImageSmoothing(context) {
  */
 export function disableImageSmoothing(context) {
     context.imageSmoothingEnabled = false;
-    context.webkitImageSmoothingEnabled = false;
 }
 
 /**

src/js/core/config.ts

@@ -108,7 +108,7 @@ export const globalConfig = {
 
     smoothing: {
         smoothMainCanvas: smoothCanvas && true,
-        quality: "low", // Low is CRUCIAL for mobile performance!
+        quality: "low" as ImageSmoothingQuality, // Low is CRUCIAL for mobile performance!
     },
 
     rendering: {},

src/js/core/dpi_manager.js

@@ -41,13 +41,9 @@ export function prepareHighDPIContext(context, smooth = true) {
 
     if (smooth) {
         context.imageSmoothingEnabled = true;
-        context.webkitImageSmoothingEnabled = true;
-
-        // @ts-ignore
         context.imageSmoothingQuality = globalConfig.smoothing.quality;
     } else {
         context.imageSmoothingEnabled = false;
-        context.webkitImageSmoothingEnabled = false;
     }
 }
 

src/js/globals.d.ts

@@ -47,10 +47,6 @@ declare interface ImportMeta {
 declare interface CanvasRenderingContext2D {
     beginRoundedRect(x: number, y: number, w: number, h: number, r: number): void;
     beginCircle(x: number, y: number, r: number): void;
-
-    msImageSmoothingEnabled: boolean;
-    mozImageSmoothingEnabled: boolean;
-    webkitImageSmoothingEnabled: boolean;
 }
 
 // Just for compatibility with the shared code