Merge pull request #100 from Steven-L-42/master

fix: Prevents the title bar of a dialog from being pulled out of the …

Author: jogibear9988

src/DockManager.ts

@@ -156,7 +156,7 @@ export class DockManager {
 
         let rect = this.element.getBoundingClientRect();
         let dy = Math.floor(currentMousePosition.y - previousMousePosition.y);
-        let topBounds = container.offsetTop + dy + rect.top < 0;
+        let topBounds = container.offsetTop + dy < 0;
         let bottomBounds = container.offsetTop + dy + rect.top > (window.innerHeight - 16);
         if (topBounds) {
             previousMousePosition.y = currentMousePosition.y;
@@ -899,4 +899,4 @@ export class DockManager {
             }
         }
     }
-}
+}