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output: make wlr_output_enable return a bool

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This commit is contained in:
emersion 2018-09-14 18:18:07 +02:00
parent 769a8e9917
commit cb293f09e7
5 changed files with 16 additions and 10 deletions
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2
include/backend/drm/drm.h
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@ -143,6 +143,6 @@ void finish_drm_resources(struct wlr_drm_backend *drm);
void restore_drm_outputs(struct wlr_drm_backend *drm);
void scan_drm_connectors(struct wlr_drm_backend *state);
int handle_drm_event(int fd, uint32_t mask, void *data);
void enable_drm_connector(struct wlr_output *output, bool enable);
bool enable_drm_connector(struct wlr_output *output, bool enable);
#endif

2
include/wlr/interfaces/wlr_output.h
View file

@ -15,7 +15,7 @@
#include <wlr/types/wlr_output.h>
struct wlr_output_impl {
void (*enable)(struct wlr_output *output, bool enable);
bool (*enable)(struct wlr_output *output, bool enable);
bool (*set_mode)(struct wlr_output *output, struct wlr_output_mode *mode);
bool (*set_custom_mode)(struct wlr_output *output, int32_t width,
int32_t height, int32_t refresh);

8
include/wlr/types/wlr_output.h
View file

@ -124,11 +124,15 @@ struct wlr_output_event_swap_buffers {
struct wlr_surface;
void wlr_output_enable(struct wlr_output *output, bool enable);
/**
* Enables or disables the output. A disabled output is turned off and doesn't
* emit `frame` events.
*/
bool wlr_output_enable(struct wlr_output *output, bool enable);
void wlr_output_create_global(struct wlr_output *output);
void wlr_output_destroy_global(struct wlr_output *output);
/**
* Sets the output mode.
* Sets the output mode. Enables the output if it's currently disabled.
*/
bool wlr_output_set_mode(struct wlr_output *output,
struct wlr_output_mode *mode);