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JGantts · Nov 23, 2024 · 33bcc1c · 33bcc1c
1 parent 80a867c
commit 33bcc1c
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/jgantts-com/src/Curtain/Curtain.vue b/jgantts-com/src/Curtain/Curtain.vue
@@ -97,8 +97,10 @@ function wait(ms: number): Promise<void> {
 */
 async function initializeBackground() {
   if (canvasElement.width != canvasElement.clientWidth) {
-    canvasElement.width = canvasElement.clientWidth;
-    canvasElement.height = canvasElement.clientHeight;
+    const ratio = window.devicePixelRatio || 1;
+    canvasElement.width = canvasElement.clientWidth * ratio;
+    canvasElement.height = canvasElement.clientHeight * ratio;
+    canvasContext.scale(ratio, ratio);
   }