diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/rootston/cursor.h | 16 | ||||
| -rw-r--r-- | include/rootston/desktop.h | 3 | ||||
| -rw-r--r-- | include/rootston/input.h | 2 | ||||
| -rw-r--r-- | include/rootston/seat.h | 2 | ||||
| -rw-r--r-- | include/wlr/types/wlr_box.h | 3 | ||||
| -rw-r--r-- | include/wlr/types/wlr_cursor.h | 12 | ||||
| -rw-r--r-- | include/wlr/types/wlr_pointer_constraints_v1.h | 88 | ||||
| -rw-r--r-- | include/wlr/types/wlr_region.h | 3 | ||||
| -rw-r--r-- | include/wlr/util/region.h | 5 |
9 files changed, 130 insertions, 4 deletions
diff --git a/include/rootston/cursor.h b/include/rootston/cursor.h index 547fe333..b5bb682f 100644 --- a/include/rootston/cursor.h +++ b/include/rootston/cursor.h @@ -1,6 +1,7 @@ #ifndef ROOTSTON_CURSOR_H #define ROOTSTON_CURSOR_H +#include <wlr/types/wlr_pointer_constraints_v1.h> #include "rootston/seat.h" enum roots_cursor_mode { @@ -14,6 +15,9 @@ struct roots_cursor { struct roots_seat *seat; struct wlr_cursor *cursor; + struct wlr_pointer_constraint_v1 *active_constraint; + pixman_region32_t confine; // invalid if active_constraint == NULL + const char *default_xcursor; enum roots_cursor_mode mode; @@ -45,6 +49,10 @@ struct roots_cursor { struct wl_listener tool_button; struct wl_listener request_set_cursor; + + struct wl_listener focus_change; + + struct wl_listener constraint_commit; }; struct roots_cursor *roots_cursor_create(struct roots_seat *seat); @@ -81,9 +89,17 @@ void roots_cursor_handle_tool_tip(struct roots_cursor *cursor, void roots_cursor_handle_request_set_cursor(struct roots_cursor *cursor, struct wlr_seat_pointer_request_set_cursor_event *event); +void roots_cursor_handle_focus_change(struct roots_cursor *cursor, + struct wlr_seat_pointer_focus_change_event *event); + +void roots_cursor_handle_constraint_commit(struct roots_cursor *cursor); + void roots_cursor_update_position(struct roots_cursor *cursor, uint32_t time); void roots_cursor_update_focus(struct roots_cursor *cursor); +void roots_cursor_constrain(struct roots_cursor *cursor, + struct wlr_pointer_constraint_v1 *constraint, double sx, double sy); + #endif diff --git a/include/rootston/desktop.h b/include/rootston/desktop.h index 89d8af4a..dac694d1 100644 --- a/include/rootston/desktop.h +++ b/include/rootston/desktop.h @@ -56,6 +56,7 @@ struct roots_desktop { struct wlr_virtual_keyboard_manager_v1 *virtual_keyboard; struct wlr_screencopy_manager_v1 *screencopy; struct wlr_tablet_manager_v2 *tablet_v2; + struct wlr_pointer_constraints_v1 *pointer_constraints; struct wl_listener new_output; struct wl_listener layout_change; @@ -67,6 +68,8 @@ struct roots_desktop { struct wl_listener input_inhibit_activate; struct wl_listener input_inhibit_deactivate; struct wl_listener virtual_keyboard_new; + struct wl_listener constraint_create; + struct wl_listener constraint_destroy; #ifdef WLR_HAS_XWAYLAND struct wlr_xwayland *xwayland; diff --git a/include/rootston/input.h b/include/rootston/input.h index 2cdb13e6..31810b4d 100644 --- a/include/rootston/input.h +++ b/include/rootston/input.h @@ -16,7 +16,7 @@ struct roots_input { struct wl_listener new_input; - struct wl_list seats; + struct wl_list seats; // roots_seat::link }; struct roots_input *input_create(struct roots_server *server, diff --git a/include/rootston/seat.h b/include/rootston/seat.h index c5e584b6..a3192d26 100644 --- a/include/rootston/seat.h +++ b/include/rootston/seat.h @@ -10,7 +10,7 @@ struct roots_seat { struct roots_input *input; struct wlr_seat *seat; struct roots_cursor *cursor; - struct wl_list link; + struct wl_list link; // roots_input::seats // coordinates of the first touch point if it exists int32_t touch_id; diff --git a/include/wlr/types/wlr_box.h b/include/wlr/types/wlr_box.h index 11a53b56..8e25918b 100644 --- a/include/wlr/types/wlr_box.h +++ b/include/wlr/types/wlr_box.h @@ -9,6 +9,7 @@ #ifndef WLR_TYPES_WLR_BOX_H #define WLR_TYPES_WLR_BOX_H +#include <pixman.h> #include <stdbool.h> #include <wayland-server.h> @@ -40,4 +41,6 @@ void wlr_box_transform(const struct wlr_box *box, void wlr_box_rotated_bounds(const struct wlr_box *box, float rotation, struct wlr_box *dest); +void wlr_box_from_pixman_box32(const pixman_box32_t box, struct wlr_box *dest); + #endif diff --git a/include/wlr/types/wlr_cursor.h b/include/wlr/types/wlr_cursor.h index ba582be9..44ced1f0 100644 --- a/include/wlr/types/wlr_cursor.h +++ b/include/wlr/types/wlr_cursor.h @@ -91,6 +91,18 @@ bool wlr_cursor_warp(struct wlr_cursor *cur, struct wlr_input_device *dev, void wlr_cursor_absolute_to_layout_coords(struct wlr_cursor *cur, struct wlr_input_device *dev, double x, double y, double *lx, double *ly); + +/** + * Warp the cursor to the given x and y coordinates. If the given point is out + * of the layout boundaries or constraints, the closest point will be used. + * If one coordinate is NAN, it will be ignored. + * + * `dev` may be passed to respect device mapping constraints. If `dev` is NULL, + * device mapping constraints will be ignored. + */ +void wlr_cursor_warp_closest(struct wlr_cursor *cur, + struct wlr_input_device *dev, double x, double y); + /** * Warp the cursor to the given x and y in absolute 0..1 coordinates. If the * given point is out of the layout boundaries or constraints, the closest point diff --git a/include/wlr/types/wlr_pointer_constraints_v1.h b/include/wlr/types/wlr_pointer_constraints_v1.h new file mode 100644 index 00000000..b8015a57 --- /dev/null +++ b/include/wlr/types/wlr_pointer_constraints_v1.h @@ -0,0 +1,88 @@ +#ifndef WLR_TYPES_WLR_POINTER_CONSTRAINTS_V1_H +#define WLR_TYPES_WLR_POINTER_CONSTRAINTS_V1_H + +#include <stdint.h> +#include <wayland-server.h> +#include <pixman.h> +#include <wlr/types/wlr_box.h> +#include <wlr/types/wlr_seat.h> +#include "pointer-constraints-unstable-v1-protocol.h" + +struct wlr_seat; + +enum wlr_pointer_constraint_v1_type { + WLR_POINTER_CONSTRAINT_V1_LOCKED, + WLR_POINTER_CONSTRAINT_V1_CONFINED, +}; + +struct wlr_pointer_constraint_v1_state { + pixman_region32_t *region; + + // only valid for locked_pointer + struct { + double x, y; + bool valid; + } cursor_hint; +}; + +struct wlr_pointer_constraint_v1 { + struct wlr_pointer_constraints_v1 *pointer_constraints; + + struct wl_resource *resource; + struct wlr_surface *surface; + struct wlr_seat *seat; + enum zwp_pointer_constraints_v1_lifetime lifetime; + enum wlr_pointer_constraint_v1_type type; + pixman_region32_t region; + + struct wlr_pointer_constraint_v1_state current, pending; + + struct wl_listener surface_commit; + struct wl_listener surface_destroy; + struct wl_listener seat_destroy; + + struct wl_list link; // wlr_pointer_constraints_v1::constraints + + void *data; +}; + +struct wlr_pointer_constraints_v1 { + struct wl_list wl_resources; // wl_resource_get_link + struct wl_global *wl_global; + + struct { + /** + * Called when a new pointer constraint is created. + * + * data: wlr_pointer_constraint_v1* + */ + struct wl_signal constraint_create; + /** + * Called when a pointer constraint is destroyed. + * + * data: wlr_pointer_constraint_v1* + */ + struct wl_signal constraint_destroy; + } events; + + struct wl_list constraints; // wlr_pointer_constraint_v1::link + + void *data; +}; + +struct wlr_pointer_constraints_v1 *wlr_pointer_constraints_v1_create( + struct wl_display *display); +void wlr_pointer_constraints_v1_destroy( + struct wlr_pointer_constraints_v1 *wlr_pointer_constraints_v1); + +struct wlr_pointer_constraint_v1 *wlr_pointer_constraints_v1_constraint_for_surface( + struct wlr_pointer_constraints_v1 *wlr_pointer_constraints_v1, + struct wlr_surface *surface, struct wlr_seat *seat); + +void wlr_pointer_constraint_v1_send_activated( + struct wlr_pointer_constraint_v1 *constraint); +void wlr_pointer_constraint_v1_send_deactivated( + struct wlr_pointer_constraint_v1 *constraint); + + +#endif diff --git a/include/wlr/types/wlr_region.h b/include/wlr/types/wlr_region.h index 3c4a0532..ec7f73aa 100644 --- a/include/wlr/types/wlr_region.h +++ b/include/wlr/types/wlr_region.h @@ -10,8 +10,7 @@ #define WLR_TYPES_WLR_REGION_H #include <pixman.h> - -struct wl_resource; +#include <wayland-server-protocol.h> /* * Creates a new region resource with the provided new ID. If `resource_list` is diff --git a/include/wlr/util/region.h b/include/wlr/util/region.h index 32387bfb..4aca07e1 100644 --- a/include/wlr/util/region.h +++ b/include/wlr/util/region.h @@ -16,6 +16,8 @@ #ifndef WLR_UTIL_REGION_H #define WLR_UTIL_REGION_H + +#include <stdbool.h> #include <pixman.h> #include <wayland-server.h> @@ -48,4 +50,7 @@ void wlr_region_expand(pixman_region32_t *dst, pixman_region32_t *src, void wlr_region_rotated_bounds(pixman_region32_t *dst, pixman_region32_t *src, float rotation, int ox, int oy); +bool wlr_region_confine(pixman_region32_t *region, double x1, double y1, double x2, + double y2, double *x2_out, double *y2_out); + #endif |