One question on wayland desing on buffer
Hi experts: wayland designs a light-weight server, usually client manages buffer by themselves. It gives client more flexibility, migration rendering/composition between different server, subsurface to keep layout while keeping view hiarchy. however, there is something not convenient for wayland server. take android surfaceflinger as counterpart, surfaceflinger manages the buffer/layer of surface, then any client (owns the BufferQueue client proxy) can update the surface directly. that is, mediaserver in android can enqueueBuffer to update the surface directly. in wayland world, a mediaserver has to pass the buffer (handle) to app/UI process, then the surface is updated in app process. Is my above understanding correct? ___ wayland-devel mailing list wayland-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/wayland-devel
Re: Anyway to update `xkb_keymap` after `wl_display_run` ?
Hi Sichem, On Sat, 31 Aug 2019 at 03:01, Sichem Zhou wrote: > I hope to make a follow up to this thread. I made a change and submitted to > MR but it seemed to gain little interest so I am trying my luck here. > > My problem is that I need to change `xkb_keymap` in the Weston run time, > though it is certainly do able though weston_seat_update_keymap, but I found > it is cleaner to do it through the exposed API > `weston_compositor_set_xkb_rule_names`. So I modified it a little bit to call > `weston_seat_update_keymap` internally. My test indicates it seemed to work > well so I hope it's a valid change to be merged. Or if there is any problems > I hope to have some feedbacks. I did see the MR you posted on Monday, but have not had the time to comment on it until today. Usually if a couple of days passes it does not mean that no-one cares or is interested, just that our review time is limited. (Especially since you did actually get some review on the MR ...) Cheers, Daniel ___ wayland-devel mailing list wayland-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/wayland-devel