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https://github.com/hyprwm/wlroots-hyprland.git
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5de26ad8ed
Frame events group logically connected pointer events. It makes sense to make the backend responsible for sending frame events, since once the events are split (ie. once the frame events are stripped) it's not easy to figure out which events belongs to which frame again. This is also how Weston handles frame events. Fixes https://github.com/swaywm/wlroots/issues/1468
108 lines
3 KiB
C
108 lines
3 KiB
C
#ifndef ROOTSTON_CURSOR_H
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#define ROOTSTON_CURSOR_H
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#include <wlr/types/wlr_pointer_constraints_v1.h>
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#include "rootston/seat.h"
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enum roots_cursor_mode {
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ROOTS_CURSOR_PASSTHROUGH = 0,
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ROOTS_CURSOR_MOVE = 1,
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ROOTS_CURSOR_RESIZE = 2,
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ROOTS_CURSOR_ROTATE = 3,
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};
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struct roots_cursor {
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struct roots_seat *seat;
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struct wlr_cursor *cursor;
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struct wlr_pointer_constraint_v1 *active_constraint;
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pixman_region32_t confine; // invalid if active_constraint == NULL
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const char *default_xcursor;
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enum roots_cursor_mode mode;
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// state from input (review if this is necessary)
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struct wlr_xcursor_manager *xcursor_manager;
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struct wlr_seat *wl_seat;
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struct wl_client *cursor_client;
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int offs_x, offs_y;
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int view_x, view_y, view_width, view_height;
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float view_rotation;
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uint32_t resize_edges;
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struct roots_seat_view *pointer_view;
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struct wlr_surface *wlr_surface;
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struct wl_listener motion;
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struct wl_listener motion_absolute;
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struct wl_listener button;
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struct wl_listener axis;
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struct wl_listener frame;
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struct wl_listener touch_down;
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struct wl_listener touch_up;
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struct wl_listener touch_motion;
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struct wl_listener tool_axis;
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struct wl_listener tool_tip;
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struct wl_listener tool_proximity;
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struct wl_listener tool_button;
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struct wl_listener request_set_cursor;
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struct wl_listener focus_change;
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struct wl_listener constraint_commit;
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};
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struct roots_cursor *roots_cursor_create(struct roots_seat *seat);
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void roots_cursor_destroy(struct roots_cursor *cursor);
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void roots_cursor_handle_motion(struct roots_cursor *cursor,
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struct wlr_event_pointer_motion *event);
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void roots_cursor_handle_motion_absolute(struct roots_cursor *cursor,
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struct wlr_event_pointer_motion_absolute *event);
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void roots_cursor_handle_button(struct roots_cursor *cursor,
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struct wlr_event_pointer_button *event);
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void roots_cursor_handle_axis(struct roots_cursor *cursor,
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struct wlr_event_pointer_axis *event);
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void roots_cursor_handle_frame(struct roots_cursor *cursor);
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void roots_cursor_handle_touch_down(struct roots_cursor *cursor,
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struct wlr_event_touch_down *event);
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void roots_cursor_handle_touch_up(struct roots_cursor *cursor,
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struct wlr_event_touch_up *event);
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void roots_cursor_handle_touch_motion(struct roots_cursor *cursor,
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struct wlr_event_touch_motion *event);
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void roots_cursor_handle_tool_axis(struct roots_cursor *cursor,
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struct wlr_event_tablet_tool_axis *event);
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void roots_cursor_handle_tool_tip(struct roots_cursor *cursor,
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struct wlr_event_tablet_tool_tip *event);
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void roots_cursor_handle_request_set_cursor(struct roots_cursor *cursor,
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struct wlr_seat_pointer_request_set_cursor_event *event);
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void roots_cursor_handle_focus_change(struct roots_cursor *cursor,
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struct wlr_seat_pointer_focus_change_event *event);
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void roots_cursor_handle_constraint_commit(struct roots_cursor *cursor);
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void roots_cursor_update_position(struct roots_cursor *cursor,
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uint32_t time);
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void roots_cursor_update_focus(struct roots_cursor *cursor);
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void roots_cursor_constrain(struct roots_cursor *cursor,
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struct wlr_pointer_constraint_v1 *constraint, double sx, double sy);
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#endif
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