fix(app): ensure minimum device pixel ratio is 2 in setSize method

ThornWalli · ThornWalli · commit 4ef7d0598cdf · 2026-03-09T17:58:47.000+01:00
diff --git a/packages/app/services/thumbGenerator.ts b/packages/app/services/thumbGenerator.ts
@@ -237,7 +237,7 @@ class ThumbGenerator {
   setSize(width: number, height: number) {
     this.size.set(width, height);
 
-    const ratio = globalThis.devicePixelRatio || 1;
+    const ratio = Math.max(2, globalThis.devicePixelRatio || 1);
     this.renderer?.setSize(this.size.x * ratio, this.size.y * ratio, true);
   }
 

Original file line number	Diff line number	Diff line change
`@@ -237,7 +237,7 @@ class ThumbGenerator {`
`237`	`237`	`setSize(width: number, height: number) {`
`238`	`238`	`this.size.set(width, height);`
`239`	`239`
`240`		`- const ratio = globalThis.devicePixelRatio \|\| 1;`
	`240`	`+ const ratio = Math.max(2, globalThis.devicePixelRatio \|\| 1);`
`241`	`241`	`this.renderer?.setSize(this.size.x * ratio, this.size.y * ratio, true);`
`242`	`242`	`}`
`243`	`243`