Simon Ser a0345f2854 output: add wlr_output_state.allow_artifacts ... When starting up, the compositor might call wlr_output_set_mode() with a mode which is already the current one. wlroots will detect this and make the wlr_output_set_mode() call a no-op. During the next wlr_output_commit() call, wlroots will perform an atomic commit without the ALLOW_MODESET flag. This is an issue, because some drivers need ALLOW_MODESET even if the mode is the same. For instance, if the FB stride or modifier changed, some drivers require a modeset. Add a new flag "allow_artifacts" which is set when the compositor calls mode-setting functions. Use this flag to figure out whether we want to perform atomic commits with ALLOW_MODESET. (The name "allow_artifacts" is picked because ALLOW_MODESET is a misnomer, see [1].) [1]: https://patchwork.freedesktop.org/patch/505107/ Closes: https://gitlab.freedesktop.org/wlroots/wlroots/-/issues/3499		2022-09-30 10:58:17 +00:00
..
cursor.c	output/cursor: downgrade error messages	2022-09-15 09:33:30 +02:00
output.c	output: fix back buffer checks	2022-09-21 16:18:16 +02:00
render.c	output: fix back buffer checks	2022-09-21 16:18:16 +02:00
state.c	output: add wlr_output_state.allow_artifacts	2022-09-30 10:58:17 +00:00
transform.c	output: split into multiple files	2021-10-23 00:49:24 +02:00