Remove all RDEPUBBackgroundTrace.log and bare print diagnostic calls
Keep only the evaluateFullPageMapTakeover: fullReplace diagnostic log in RDEPUBPageMapReconciliationCoordinator.swift for future debugging. Simplified RDEPUBBackgroundTrace to just the log method (removed measure and debug gating). Removed all [EPUB][...], [ReadViewDemo], and [EPUB][Pagination] print statements across the project. Also includes earlier bug fixes: - Fix stale currentPageNumber in extendPartial commit - Fix pageCurl rebindVisiblePage during transition - Fix keepCurrentWindow not removing pending update from queue - Fix right-aligned text (巫鸿 bug) via avoidPageBreakInside, tail merger, and continuation paragraph normalization - Add text-indent reset for aligned blocks in CSS compatibility layer Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
shenlei
+36
-73
@@ -47,10 +47,7 @@ final class RDEPUBChapterLoader {
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priority: LoadPriority = .navigation,
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completion: @escaping (Result<RDEPUBRuntimeChapter, Error>) -> Void
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) {
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RDEPUBBackgroundTrace.log("ChapterLoader", "request spine=\(spineIndex) priority=\(priority)")
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if let cached = store.chapterData(for: spineIndex) {
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RDEPUBBackgroundTrace.log("ChapterLoader", "cache hit spine=\(spineIndex) priority=\(priority)")
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if let context {
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scheduleDeferredCFIMapBuildIfNeeded(
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for: cached,
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@@ -78,10 +75,6 @@ final class RDEPUBChapterLoader {
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switch registration {
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case .joined(let existingPriority, let effectivePriority):
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RDEPUBBackgroundTrace.log(
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"ChapterLoader",
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"dedupe spine=\(spineIndex) existingPriority=\(existingPriority) requestedPriority=\(priority) effectivePriority=\(effectivePriority)"
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)
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return
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case .created:
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break
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@@ -98,39 +91,26 @@ final class RDEPUBChapterLoader {
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return
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}
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let queuePriority = self.pendingPriority(for: spineIndex) ?? priority
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RDEPUBBackgroundTrace.log("ChapterLoader", "queue start spine=\(spineIndex) priority=\(queuePriority)")
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let cacheKey = self.makeCacheKey(spineIndex: spineIndex, context: context)
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let precomputedPageRanges = store.pageCount(for: cacheKey)?.pageRanges
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let diskSummary: RDEPUBChapterSummary?
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if precomputedPageRanges == nil {
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diskSummary = self.summaryDiskCache?.read(for: cacheKey)
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if diskSummary != nil {
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RDEPUBBackgroundTrace.log("ChapterLoader", "磁盘摘要缓存命中 spine=\(spineIndex)")
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} else {
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RDEPUBBackgroundTrace.log("ChapterLoader", "缓存未命中 spine=\(spineIndex)")
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}
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} else {
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diskSummary = nil
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RDEPUBBackgroundTrace.log("ChapterLoader", "页数缓存命中 spine=\(spineIndex)")
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}
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let diskPageRanges = diskSummary?.pageRanges.map { $0.nsRange }
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let availablePageRanges = precomputedPageRanges ?? diskPageRanges
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do {
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let chapter = try RDEPUBBackgroundTrace.measure(
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"ChapterLoader",
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"buildChapter spine=\(spineIndex) priority=\(queuePriority) cachedRanges=\(availablePageRanges?.count ?? 0)"
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) {
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try self.buildChapter(
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spineIndex: spineIndex,
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availablePageRanges: availablePageRanges,
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diskSummary: diskSummary,
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context: context
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)
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}
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RDEPUBBackgroundTrace.log("ChapterLoader", "buildChapter OK: spine=\(spineIndex) pages=\(chapter.pages.count)")
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let chapter = try self.buildChapter(
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spineIndex: spineIndex,
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availablePageRanges: availablePageRanges,
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diskSummary: diskSummary,
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context: context
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)
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store.insertChapter(chapter)
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let pc = RDEPUBRuntimePageCount(
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@@ -174,8 +154,6 @@ final class RDEPUBChapterLoader {
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self.resolvePendingLoad(spineIndex: spineIndex, result: .success(chapter))
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}
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} catch {
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RDEPUBBackgroundTrace.log("ChapterLoader", "buildChapter FAILED: spine=\(spineIndex) error=\(error)")
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store.endPendingChapterLoad(for: spineIndex)
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store.markBuilding(false)
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self.resolvePendingLoad(spineIndex: spineIndex, result: .failure(error))
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@@ -217,10 +195,6 @@ final class RDEPUBChapterLoader {
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semaphore.signal()
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}
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if case .joined(let existingPriority, let effectivePriority) = registration {
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RDEPUBBackgroundTrace.log(
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"ChapterLoader",
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"sync join spine=\(spineIndex) existingPriority=\(existingPriority) effectivePriority=\(effectivePriority)"
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)
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semaphore.wait()
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return try result!.get()
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}
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@@ -230,45 +204,40 @@ final class RDEPUBChapterLoader {
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var result: Result<RDEPUBRuntimeChapter, Error>?
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let semaphore = DispatchSemaphore(value: 0)
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RDEPUBBackgroundTrace.log("ChapterLoader", "sync request spine=\(spineIndex)")
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store.chapterLoadQueue.async {
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do {
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result = try RDEPUBBackgroundTrace.measure(
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"ChapterLoader",
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"sync buildChapter spine=\(spineIndex)"
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) {
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try autoreleasepool { () -> Result<RDEPUBRuntimeChapter, Error> in
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let cacheKey = self.makeCacheKey(spineIndex: spineIndex, context: context)
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let precomputedPageRanges = store.pageCount(for: cacheKey)?.pageRanges
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let diskSummary: RDEPUBChapterSummary?
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if precomputedPageRanges == nil {
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diskSummary = self.summaryDiskCache?.read(for: cacheKey)
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} else {
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diskSummary = nil
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}
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let chapter = try self.buildChapter(
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spineIndex: spineIndex,
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availablePageRanges: precomputedPageRanges ?? diskSummary?.pageRanges.map(\.nsRange),
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diskSummary: diskSummary,
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context: context
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)
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store.insertChapter(chapter)
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let pageCount = RDEPUBRuntimePageCount(
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cacheKey: cacheKey,
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spineIndex: spineIndex,
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pageRanges: chapter.pageRanges,
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pageCount: chapter.pages.count,
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renderSignature: cacheKey.renderSignature
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)
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store.insertPageCount(pageCount, for: cacheKey)
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self.scheduleDeferredCFIMapBuildIfNeeded(
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for: chapter,
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cacheKey: cacheKey,
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store: store
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)
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return .success(chapter)
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let chapter: RDEPUBRuntimeChapter = try autoreleasepool {
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let cacheKey = self.makeCacheKey(spineIndex: spineIndex, context: context)
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let precomputedPageRanges = store.pageCount(for: cacheKey)?.pageRanges
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let diskSummary: RDEPUBChapterSummary?
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if precomputedPageRanges == nil {
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diskSummary = self.summaryDiskCache?.read(for: cacheKey)
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} else {
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diskSummary = nil
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}
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let chapter = try self.buildChapter(
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spineIndex: spineIndex,
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availablePageRanges: precomputedPageRanges ?? diskSummary?.pageRanges.map(\.nsRange),
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diskSummary: diskSummary,
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context: context
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)
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store.insertChapter(chapter)
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let pageCount = RDEPUBRuntimePageCount(
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cacheKey: cacheKey,
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spineIndex: spineIndex,
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pageRanges: chapter.pageRanges,
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pageCount: chapter.pages.count,
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renderSignature: cacheKey.renderSignature
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)
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store.insertPageCount(pageCount, for: cacheKey)
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self.scheduleDeferredCFIMapBuildIfNeeded(
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for: chapter,
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cacheKey: cacheKey,
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store: store
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)
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return chapter
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}
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result = .success(chapter)
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} catch {
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result = .failure(error)
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}
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@@ -332,7 +301,6 @@ final class RDEPUBChapterLoader {
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if let pageRanges = availablePageRanges {
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RDEPUBBackgroundTrace.log("ChapterLoader", "轻量路径 spine=\(spineIndex) 缓存页数=\(pageRanges.count)")
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return try buildChapterFromCachedPageRanges(
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spineIndex: spineIndex,
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pageRanges: pageRanges,
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@@ -346,7 +314,6 @@ final class RDEPUBChapterLoader {
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)
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}
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RDEPUBBackgroundTrace.log("ChapterLoader", "完整路径 spine=\(spineIndex)")
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let builder = context.makeTextBookBuilder(layoutConfig: layoutConfig)
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guard let result = try builder.buildChapter(
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parser: parser,
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@@ -410,10 +377,6 @@ final class RDEPUBChapterLoader {
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effectivePageRanges = sanitizedCachedRanges
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metadataSource = diskSummary?.pageMetadataList
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} else {
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RDEPUBBackgroundTrace.log(
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"ChapterLoader",
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"缓存页范围失效，回退重分页 spine=\(spineIndex) cached=\(pageRanges.count) valid=\(sanitizedCachedRanges.count) textLength=\(typesetString.length)"
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)
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effectivePageRanges = typesetString.rd_paginatedFrames(size: pageSize, config: layoutConfig).map(\.contentRange)
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metadataSource = nil
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}
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