fix patch 007: preserve MVCP spread when removing shouldMaintainVisibleContentPosition

Author: sosek108

patches/@shopify/flash-list/@shopify+flash-list+2.3.0+007+fix-scroll-anchor-unmount-on-ios.patch

@@ -1,8 +1,7 @@
 diff --git a/node_modules/@shopify/flash-list/dist/recyclerview/RecyclerView.js b/node_modules/@shopify/flash-list/dist/recyclerview/RecyclerView.js
-index ee42f63..4e8d8c0 100644
 --- a/node_modules/@shopify/flash-list/dist/recyclerview/RecyclerView.js
 +++ b/node_modules/@shopify/flash-list/dist/recyclerview/RecyclerView.js
-@@ -380,16 +380,14 @@ const RecyclerViewComponent = (props, ref) => {
+@@ -308,16 +308,15 @@
          }
          return onScrollHandler;
      }, [onScrollHandler, scrollY, stickyHeaders, stickyHeaderUseNativeDriver]);
@@ -11,7 +10,7 @@ index ee42f63..4e8d8c0 100644
 -        if (shouldMaintainVisibleContentPosition) {
 +        if (maintainVisibleContentPosition != null) {
              return {
--                ...maintainVisibleContentPosition,
+                 ...maintainVisibleContentPosition,
                  minIndexForVisible: 0,
              };
          }
@@ -21,7 +20,7 @@ index ee42f63..4e8d8c0 100644
      const shouldRenderFromBottom = recyclerViewManager.getDataLength() > 0 &&
          ((_d = maintainVisibleContentPosition === null || maintainVisibleContentPosition === void 0 ? void 0 : maintainVisibleContentPosition.startRenderingFromBottom) !== null && _d !== void 0 ? _d : false);
      // Create view for measuring bounded size
-@@ -401,11 +399,11 @@ const RecyclerViewComponent = (props, ref) => {
+@@ -329,11 +328,11 @@
              }, ref: firstChildViewRef }));
      }, [horizontal, stickyHeaderOffset]);
      const scrollAnchor = useMemo(() => {
@@ -36,10 +35,9 @@ index ee42f63..4e8d8c0 100644
      // Render the main RecyclerView structure
      return (React.createElement(RecyclerViewContextProvider, { value: recyclerViewContext },
 diff --git a/node_modules/@shopify/flash-list/src/recyclerview/RecyclerView.tsx b/node_modules/@shopify/flash-list/src/recyclerview/RecyclerView.tsx
-index b2bd67a..d4bf02d 100644
 --- a/node_modules/@shopify/flash-list/src/recyclerview/RecyclerView.tsx
 +++ b/node_modules/@shopify/flash-list/src/recyclerview/RecyclerView.tsx
-@@ -572,18 +572,14 @@ const RecyclerViewComponent = <T,>(
+@@ -480,18 +480,15 @@
      return onScrollHandler;
    }, [onScrollHandler, scrollY, stickyHeaders, stickyHeaderUseNativeDriver]);
 
@@ -50,7 +48,7 @@ index b2bd67a..d4bf02d 100644
 -    if (shouldMaintainVisibleContentPosition) {
 +    if (maintainVisibleContentPosition != null) {
        return {
--        ...maintainVisibleContentPosition,
+         ...maintainVisibleContentPosition,
          minIndexForVisible: 0,
        };
      }
@@ -60,7 +58,7 @@ index b2bd67a..d4bf02d 100644
 
    const shouldRenderFromBottom =
      recyclerViewManager.getDataLength() > 0 &&
-@@ -604,7 +600,7 @@ const RecyclerViewComponent = <T,>(
+@@ -512,7 +509,7 @@
    }, [horizontal, stickyHeaderOffset]);
 
    const scrollAnchor = useMemo(() => {
@@ -69,7 +67,7 @@ index b2bd67a..d4bf02d 100644
        return (
          <ScrollAnchor
            horizontal={Boolean(horizontal)}
-@@ -613,7 +609,7 @@ const RecyclerViewComponent = <T,>(
+@@ -521,7 +518,7 @@
        );
      }
      return null;