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Random access page loading - fixed which page to load

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This commit is contained in:
Richard Smith (smir) 2024-08-20 16:41:02 +01:00
parent 83e68b3b27
commit 1c5a754ff0
1 changed files with 4 additions and 6 deletions
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10
src/core/catalog.js
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@ -1212,9 +1212,7 @@ class Catalog {
}
visitedNodes.put(currentNode);
const obj =
(await this.pageDictCache.get(currentNode)) ||
xref.fetchAsync(currentNode);
const obj = await xref.fetchAsync(currentNode);
if (obj instanceof Dict) {
const isPage = await getIsPage(obj);
@ -1302,13 +1300,13 @@ class Catalog {
count >= MIN_PAGES_TO_ASSUME_ALL_TOP_LEVEL &&
count === kids.length
) {
const maybePage = await xref.fetchAsync(kids[currentPageIndex]);
const maybePage = await xref.fetchAsync(kids[pageIndex]);
const isPage = await getIsPage(maybePage);
if (isPage) {
return [maybePage, kids[currentPageIndex]];
return [maybePage, kids[pageIndex]];
}
}
for (let last = kids.length - 1; last >= 0; last--) {
nodesToVisit.push(kids[last]);
}