fixing potential 7 char hex color causing issue

YuDavidCao · YuDavidCao · commit c7c231aeb267 · 2025-10-26T12:49:36.000-04:00
diff --git a/apps/www/src/registry/ui/remote-cursor-overlay.tsx b/apps/www/src/registry/ui/remote-cursor-overlay.tsx
@@ -120,5 +120,5 @@ function Caret({
 function addAlpha(hexColor: string, opacity: number): string {
   const normalized = Math.round(Math.min(Math.max(opacity, 0), 1) * 255);
 
-  return hexColor + normalized.toString(16).toUpperCase();
+  return hexColor + normalized.toString(16).padStart(2, '0').toUpperCase();
 }

Original file line number	Diff line number	Diff line change
`@@ -120,5 +120,5 @@ function Caret({`
`120`	`120`	`function addAlpha(hexColor: string, opacity: number): string {`
`121`	`121`	`const normalized = Math.round(Math.min(Math.max(opacity, 0), 1) * 255);`
`122`	`122`
`123`		`- return hexColor + normalized.toString(16).toUpperCase();`
	`123`	`+ return hexColor + normalized.toString(16).padStart(2, '0').toUpperCase();`
`124`	`124`	`}`