Once switched to live preview mode and scroll over the image part, and switched back to reading mode, there is no more lagging until the next time Obsidian is reloaded.
However, if switched to source mode and then back to reading mode, lagging still occurs.
Only when gallery page file pinned and displayed at split mode.
And current note is displayed at the gallery page.
And the large image is being previewed in the gallery grid (as the first image in the note).
Which means lag only occurs when large image is showed in gallery page at side tab.
Only lag when scrolling to image part. Pure text part no lag.
Environment:
Obsidian Settings:
Reproducing the issue:
https://github.com/tokenshift/obsidian-page-gallery/assets/76045875/b3b86368-8b70-4e82-b3c1-66901a7097c1
To avoid any ambiguity in my statement, this is my test vault. ForTest.zip