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Fix incorrect scroll extent in photos page

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This commit is contained in:
Ming Ming 2021-07-12 17:44:39 +08:00
parent 5d9c666349
commit 65b4977e92
1 changed files with 3 additions and 3 deletions
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6
lib/widget/home_photos.dart
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@ -551,11 +551,11 @@ class _HomePhotosState extends State<HomePhotos>
if (_itemListMaxExtent != null &&
constraints.hasBoundedHeight &&
_appBarExtent != null) {
// scroll extent = list height - widget viewport height + sliver app bar height
// scroll extent = list height - widget viewport height + sliver app bar height + list padding
final scrollExtent =
_itemListMaxExtent - constraints.maxHeight + _appBarExtent;
_itemListMaxExtent - constraints.maxHeight + _appBarExtent + 16;
_log.info(
"[_getScrollViewExtent] $_itemListMaxExtent - ${constraints.maxHeight} + $_appBarExtent = $scrollExtent");
"[_getScrollViewExtent] $_itemListMaxExtent - ${constraints.maxHeight} + $_appBarExtent + 16 = $scrollExtent");
return scrollExtent;
} else {
return null;