~kennylevinsen/wlsunset#12: 
Not working on mirroring monitor

On wayfire, after commit: https://github.com/WayfireWM/wayfire/commit/17da01e6f694bf62f31aae9a800e4fec137d031e

One can enable mirroring on the wayfire.ini, like:

[output:eDP-1]
mode = enabled

[output:HDMI-A-4]
mode = mirror eDP-1

If your wondering, both screens are running under the same mode (same resolutions, same frequency).

Bad thing, only on the output being mirrored (eDP-1), wlsunset has effect. wlsunset has no effect on the mirroring output (HDMI-A-4).

Status
REPORTED
Submitter
~je-vv
Assigned to
No-one
Submitted
6 months ago
Updated
6 months ago
Labels
No labels applied.

~kennylevinsen 6 months ago

What does the wlsunset output say? Try running it with WAYLAND_DEBUG=1 set to collect the wayland messages.

Whether this is wlsunset's fault depends on how wayfire handles mirroring.

~je-vv 6 months ago*

These are the logs:

[  50894.109]  -> wl_display@1.get_registry(new id wl_registry@2)
[  50894.117]  -> wl_display@1.sync(new id wl_callback@3)
[  50896.555] wl_display@1.delete_id(3)
[  50896.562] wl_registry@2.global(1, "wl_shm", 1)
[  50896.564] wl_registry@2.global(2, "wl_drm", 2)
[  50896.566] wl_registry@2.global(3, "zwp_linux_dmabuf_v1", 4)
[  50896.567] wl_registry@2.global(4, "wl_compositor", 5)
[  50896.568] wl_registry@2.global(5, "wl_subcompositor", 1)
[  50896.569] wl_registry@2.global(6, "wl_data_device_manager", 3)
[  50896.571] wl_registry@2.global(7, "zwp_primary_selection_device_manager_v1", 1)
[  50896.572] wl_registry@2.global(8, "zwlr_data_control_manager_v1", 2)
[  50896.573] wl_registry@2.global(9, "zwlr_output_manager_v1", 4)
[  50896.574] wl_registry@2.global(10, "zwlr_output_power_manager_v1", 1)
[  50896.576] wl_registry@2.global(11, "xdg_wm_base", 2)
[  50896.577] wl_registry@2.global(12, "zwlr_layer_shell_v1", 4)
[  50896.579] wl_registry@2.global(13, "zwp_tablet_manager_v2", 1)
[  50896.580] wl_registry@2.global(14, "wl_seat", 8)
[  50896.581] wl_registry@2.global(15, "zwlr_screencopy_manager_v1", 3)
[  50896.583] wl_registry@2.global(16, "zwlr_gamma_control_manager_v1", 1)
[  50896.585]  -> wl_registry@2.bind(16, "zwlr_gamma_control_manager_v1", 1, new id [unknown]@4)
[  50896.587] wl_registry@2.global(17, "zwlr_export_dmabuf_manager_v1", 1)
[  50896.588] wl_registry@2.global(18, "zxdg_output_manager_v1", 3)
[  50896.589] wl_registry@2.global(19, "zwlr_input_inhibit_manager_v1", 1)
[  50896.591] wl_registry@2.global(20, "org_kde_kwin_server_decoration_manager", 1)
[  50896.592] wl_registry@2.global(21, "zxdg_decoration_manager_v1", 1)
[  50896.593] wl_registry@2.global(22, "zwp_virtual_keyboard_manager_v1", 1)
[  50896.595] wl_registry@2.global(23, "zwlr_virtual_pointer_manager_v1", 2)
[  50896.596] wl_registry@2.global(24, "zwp_idle_inhibit_manager_v1", 1)
[  50896.597] wl_registry@2.global(25, "org_kde_kwin_idle", 1)
[  50896.598] wl_registry@2.global(26, "zwp_pointer_gestures_v1", 3)
[  50896.600] wl_registry@2.global(27, "zwp_relative_pointer_manager_v1", 1)
[  50896.601] wl_registry@2.global(28, "zwp_pointer_constraints_v1", 1)
[  50896.602] wl_registry@2.global(29, "zwp_input_method_manager_v2", 1)
[  50896.604] wl_registry@2.global(30, "zwp_text_input_manager_v3", 1)
[  50896.605] wl_registry@2.global(31, "wp_presentation", 1)
[  50896.606] wl_registry@2.global(32, "wp_viewporter", 1)
[  50896.607] wl_registry@2.global(33, "zxdg_exporter_v1", 1)
[  50896.609] wl_registry@2.global(34, "zxdg_importer_v1", 1)
[  50896.610] wl_registry@2.global(35, "zxdg_exporter_v2", 1)
[  50896.611] wl_registry@2.global(36, "zxdg_importer_v2", 1)
[  50896.612] wl_registry@2.global(37, "wl_output", 4)
registry: adding output 37
[  50896.615]  -> wl_registry@2.bind(37, "wl_output", 1, new id [unknown]@5)
[  50896.617]  -> zwlr_gamma_control_manager_v1@4.get_gamma_control(new id zwlr_gamma_control_v1@6, wl_output@5)
[  50896.618] wl_registry@2.global(38, "zwlr_foreign_toplevel_manager_v1", 3)
[  50896.620] wl_registry@2.global(39, "gtk_shell1", 3)
[  50896.621] wl_callback@3.done(914)
[  50896.623]  -> wl_display@1.sync(new id wl_callback@3)
[  50896.736] wl_display@1.delete_id(3)
[  50896.743] zwlr_gamma_control_v1@6.gamma_size(1024)
[  50896.768] wl_callback@3.done(914)
calculated sun trajectory: polar night
setting temperature on output '37' to 4000 K
[  50896.870]  -> zwlr_gamma_control_v1@6.set_gamma(fd 7)

I hope those can be of help, since I can't really make sense out of them.

Thanks !

~kennylevinsen 6 months ago

I think the text was copied twice and might not be complete (there are missing wl_output events that should be sent after binding), but wlsunset is only being advised of one output here so it can only manage such.

Either wayfire is responsible for copying the gamma, or wlsunset must be made aware of all outputs.

~je-vv 6 months ago

Fixed the logs. Sorry about that, please take a look at them again.

If you allow me to, as I don't understand those logs, I can place an issue on wayfire, but referencing to this ticket. Please let me know.

~kennylevinsen 6 months ago

Yeah, I think you should open a wayfire issue. Wayfire only exposes one output in this setup, so we're doing all we can.

~je-vv 6 months ago*

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