Merge pull request #1 from tylkomat/patch-1

tylkomat · web-flow · commit d16b5c32c12e · 2017-07-27T14:41:30.000+02:00
only adjust viewport when beginning of buffer is not reached angular-ui#172
diff --git a/src/modules/viewport.js b/src/modules/viewport.js
@@ -163,7 +163,9 @@ export default function Viewport(elementRoutines, buffer, element, viewportContr
       }
       else {
         topPadding.height(0);
-        viewport.scrollTop(viewport.scrollTop() - paddingHeight);
+        if(buffer.bof === false) {
+          viewport.scrollTop(viewport.scrollTop() - paddingHeight);
+        }
       }
     },
 

Original file line number	Diff line number	Diff line change
`@@ -163,7 +163,9 @@ export default function Viewport(elementRoutines, buffer, element, viewportContr`
`163`	`163`	`}`
`164`	`164`	`else {`
`165`	`165`	`topPadding.height(0);`
`166`		`- viewport.scrollTop(viewport.scrollTop() - paddingHeight);`
	`166`	`+ if(buffer.bof === false) {`
	`167`	`+ viewport.scrollTop(viewport.scrollTop() - paddingHeight);`
	`168`	`+ }`
`167`	`169`	`}`
`168`	`170`	`},`
`169`	`171`