Check for file on wheel

2024-02-22 00:56:54 -08:00 · 2024-02-22 00:56:54 -08:00 · 5d2ddace70
parent 910d2df7b5
commit 5d2ddace70
1 changed files with 1 additions and 0 deletions
--- a/frontend/src/sections/Palette.svelte
+++ b/frontend/src/sections/Palette.svelte
@ -48,6 +48,7 @@
    }
  }
  function handleWheel(event: WheelEvent) {
+    if (!file) return
    if (event.deltaX < 0) {
      secondaryColorIndex = (secondaryColorIndex - 1 + file.canvas.palette.length) % file.canvas.palette.length
    } else if (event.deltaX > 0) {