fix issue undo history number input

2026-02-10 11:00:11 +09:00
parent daf41f7da5
commit 4dd85993cb
2 changed files with 9 additions and 5 deletions
@@ -73,9 +73,15 @@ export function NumberInput({
        document.removeEventListener('mousemove', handleMouseMove)
        document.removeEventListener('mouseup', handleMouseUp)

-        // Resume history tracking and commit final value
-        useScene.temporal.getState().resume()
-        onChange(finalValue)
+        // Reset to initial value while still paused (no history entry)
+        // Then resume and apply final value (creates single history entry)
+        if (finalValue !== startValueRef.current) {
+          onChange(startValueRef.current)
+          useScene.temporal.getState().resume()
+          onChange(finalValue)
+        } else {
+          useScene.temporal.getState().resume()
+        }
      }

      document.addEventListener('mousemove', handleMouseMove)