- 已装运
- 2026年4月12日 18:20 UTC
- 作者
- kamo
- 提交
- 535741c
PdfCanvas root Box previously had overflow-auto + h-full, making it its own scroll container. This meant: - scrollbarGutter: stable on canvasContainerRef had no effect (it had no scrollbar) - The floating zoom control (floated right in canvasContainerRef) overlapped PdfCanvas's scrollbar sitting at the same right edge - handleFitToWidth measured canvasContainerRef.clientWidth which didn't account for PdfCanvas's scrollbar, computing a zoom slightly too large and triggering a horizontal scrollbar Removing overflow-auto and h-full from PdfCanvas's root Box lets PdfCanvas grow naturally to its content height. canvasContainerRef (overflow: auto, scrollbarGutter: stable) now owns the single scroll context, so: - The gutter is always reserved; floating control mr keeps consistent clearance - clientWidth correctly reflects available page width for fit-to-width math - scrollToPage uses scrollIntoView which finds canvasContainerRef as the scroll ancestor and works unchanged