make window non-closeable
make window non-closeable

Shopify/theme-sync,meeech/Shopify-Theme-Tool,Shopify/theme-sync,mightyoj/Shopify-Theme-Tool,mightyoj/Shopify-Theme-Tool,mightyoj/Shopify-Theme-Tool,meeech/Shopify-Theme-Tool,meeech/Shopify-Theme-Tool,meeech/Shopify-Theme-Tool,Shopify/theme-sync