diff options
| author | Simon Ser <contact@emersion.fr> | 2021-12-09 15:43:19 +0100 |
|---|---|---|
| committer | Simon Ser <contact@emersion.fr> | 2021-12-09 15:46:46 +0100 |
| commit | 36a2b19485ad299ee0039eb97c0f688d68205539 (patch) | |
| tree | 73e9cd16a35925282fc41e1221c802d5175600be /include/wlr | |
| parent | 1fbd13ec799c472558aef37436367f0e947f7d89 (diff) | |
output: introduce wlr_output_set_name
wlroots picks names for all outputs, but it might be desirable for
compositor to override it.
For instance, Sway will use a headless output as a fallback in
case no outputs are connected. Sway wants to clearly label the
fallback output as such and label "real" headless outputs starting
from HEADLESS-1.
Diffstat (limited to 'include/wlr')
| -rw-r--r-- | include/wlr/types/wlr_output.h | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/include/wlr/types/wlr_output.h b/include/wlr/types/wlr_output.h index fd8e6556..791023d2 100644 --- a/include/wlr/types/wlr_output.h +++ b/include/wlr/types/wlr_output.h @@ -118,7 +118,7 @@ struct wlr_output { struct wl_global *global; struct wl_list resources; - char name[24]; + char *name; char *description; // may be NULL char make[56]; char model[16]; @@ -336,6 +336,17 @@ void wlr_output_set_render_format(struct wlr_output *output, uint32_t format); void wlr_output_set_scale(struct wlr_output *output, float scale); void wlr_output_set_subpixel(struct wlr_output *output, enum wl_output_subpixel subpixel); +/** + * Set the output name. + * + * Output names are subject to the following rules: + * + * - Each output name must be unique. + * - The name cannot change after the output has been advertised to clients. + * + * For more details, see the protocol documentation for wl_output.name. + */ +void wlr_output_set_name(struct wlr_output *output, const char *name); void wlr_output_set_description(struct wlr_output *output, const char *desc); /** * Schedule a done event. |