Add option to only grab virtual devices, to support input remapping software

This commit is contained in:
dec05eba
2025-01-04 05:39:16 +01:00
parent f379b87b33
commit 52ce22ae22
10 changed files with 108 additions and 28 deletions

View File

@@ -36,6 +36,11 @@ typedef struct {
int num_keys_pressed;
} event_extra_data;
typedef enum {
KEYBOARD_GRAB_TYPE_ALL,
KEYBOARD_GRAB_TYPE_VIRTUAL
} keyboard_grab_type;
typedef struct {
struct pollfd event_polls[MAX_EVENT_POLLS]; /* Current size is |num_event_polls| */
event_extra_data event_extra_data[MAX_EVENT_POLLS]; /* Current size is |num_event_polls| */
@@ -45,6 +50,7 @@ typedef struct {
int hotplug_event_index;
int uinput_fd;
bool stdout_failed;
keyboard_grab_type grab_type;
hotplug_event hotplug_ev;
@@ -62,7 +68,7 @@ typedef struct {
/* Return true to allow other applications to receive the key input (when using exclusive grab) */
typedef bool (*key_callback)(uint32_t key, uint32_t modifiers, int press_status, void *userdata);
bool keyboard_event_init(keyboard_event *self, bool poll_stdout_error, bool exclusive_grab);
bool keyboard_event_init(keyboard_event *self, bool poll_stdout_error, bool exclusive_grab, keyboard_grab_type grab_type);
void keyboard_event_deinit(keyboard_event *self);
/* If |timeout_milliseconds| is -1 then wait until an event is received */