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backend/session: introduce wlr_device_change_event

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This struct contains additional information for session device
change events, such as the DRM connector ID that has changed.
This commit is contained in:
Simon Ser 2021-06-09 11:48:25 +02:00
parent 3e801d68f2
commit 2ff4e113e2
2 changed files with 41 additions and 2 deletions
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18
include/wlr/backend/session.h
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@ -15,7 +15,7 @@ struct wlr_device {
struct wl_list link;
struct {
struct wl_signal change;
struct wl_signal change; // struct wlr_device_change_event
struct wl_signal remove;
} events;
};
@ -57,6 +57,22 @@ struct wlr_session_add_event {
const char *path;
};
enum wlr_device_change_type {
WLR_DEVICE_HOTPLUG = 1,
};
struct wlr_device_hotplug_event {
uint32_t connector_id;
uint32_t prop_id;
};
struct wlr_device_change_event {
enum wlr_device_change_type type;
union {
struct wlr_device_hotplug_event hotplug;
};
};
/*
* Opens a session, taking control of the current virtual terminal.
* This should not be called if another program is already in control