3 commits

Author	SHA1	Message	Date
Martin Robinson	4d3625ec80	Clean up and document the send_display_list interface ... This moves more members to the CompositorDisplayListInfo struct, which now holds all miscellaneous, non-WebRender data when sending display lists. It also documents what each things sent with a display list does.	2023-05-24 09:16:25 +02:00
Martin Robinson	c56a814806	Add a compositor-side scroll tree ... This will allow the compositor to properly chain scrolling requests up when a node has reached the extent of the scroll area. This fixes scrolling on servo.org.	2023-05-19 09:05:48 +02:00
Martin Robinson	6d4b7e7a22	Move hit testing information out of WebRender ... Store hit testing information in a data structure that sits alongside the display list in the compositor. This will allow the compositor to store more information per-node. The data structure also takes care of de-duplicating information between successive display list entries. In the future, the data structure can be even more aggressive in producing smaller side hit testing lists, if necessary.	2023-03-15 12:25:29 +01:00