Merge pull request v1ack#3 from legnaleurc/fix-scroll-spring-back

v1ack · web-flow · commit 50bb8a1fc959 · 2022-06-25T13:30:28.000+03:00
fix: iOS scroll-spring-back boundry condition
diff --git a/src/VirtualScroll.svelte b/src/VirtualScroll.svelte
@@ -226,7 +226,7 @@
         const scrollSize = getScrollSize()
 
         // iOS scroll-spring-back behavior will make direction mistake
-        if (offset < 0 || (offset + clientSize > scrollSize + 1) || !scrollSize) {
+        if (offset < 0 || (offset + clientSize > scrollSize) || !scrollSize) {
             return
         }
 

Original file line number	Diff line number	Diff line change
`@@ -226,7 +226,7 @@`
`226`	`226`	`const scrollSize = getScrollSize()`
`227`	`227`
`228`	`228`	`// iOS scroll-spring-back behavior will make direction mistake`
`229`		`- if (offset < 0 \|\| (offset + clientSize > scrollSize + 1) \|\| !scrollSize) {`
	`229`	`+ if (offset < 0 \|\| (offset + clientSize > scrollSize) \|\| !scrollSize) {`
`230`	`230`	`return`
`231`	`231`	`}`
`232`	`232`