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yourhead / s3

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unexpected scroll jumping behavior #822

Closed yourhead closed 5 years ago

yourhead commented 5 years ago

A complete edit-mode re-render causes a momentary "jump" from the top of the page back to the point of the edit. However this sort of re-render should be rare and only happen in very specific situations when the content of the entire page is in doubt.

The bug is that this is happening too often.

yourhead commented 5 years ago

Currently I've identified two points that call a full serenader in a drag-end and a paste. There is no obvious reason to a full re-render here. A top-node refresh seems like it should be sufficient.

The code is not specific why this aggressive refresh is needed here.

yourhead commented 5 years ago

i've added a fix in beta 3 for scroll jumping at one particular point: after paste/drag.

yourhead commented 5 years ago

i suspect other scroll-jumping conditions may be caused by latent remote content loads. in S4 i'll add a switch to disable linked css, fonts, and images from edit mode.