Open Bug 2007813 Opened 8 hours ago Updated 7 hours ago

Optimize position-try-order processing to avoid reflowing at all positions

Categories

(Core :: CSS Parsing and Computation, enhancement)

Product:
Core
Component:
CSS Parsing and Computation
Type:
enhancement

Tracking

()

People

(Reporter: jfkthame, Unassigned)

References

Details

The position-try-order support landing in bug 1989059 reflows the positioned element at each potential fallback position while searching for the best option. We should be able to optimize this by just computing the IMCB for each position, but not fully reflowing the target element until we've chosen the position option to use.

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