diff --git a/clip b/clip deleted file mode 100644 index 724e1ef..0000000 --- a/clip +++ /dev/null @@ -1,2916 +0,0 @@ -#ifndef __CONFIG_H_ -#define __CONFIG_H_ - -#include "keybinds.h" -#include "types.h" - -#define CURSOR_MOD WLR_MODIFIER_ALT -#define CURSOR_MOVE_BUTTON BTN_LEFT -#define CURSOR_RESIZE_BUTTON BTN_RIGHT - -#define TOPLEVEL_BW 2 - -static const float bgcolor[4] = {0.0, 0.0, 0.0, 1.0}; - -static const float focused_bc[4] = {1.0, 0.4, 0.6, 1.0}; -static const float urgent_bc[4] = {1.0, 0.0, 0.0, 1.0}; -static const float unfocused_bc[4] = {0.28, 0.28, 0.28, 1.0}; - -#define STACK_COUNT 1 -#define STACK_SIZE 0.5 - -#define OUTPUT_GAP 10 -#define LAYOUT_GAP 5 - -#define ALT WLR_MODIFIER_ALT -#define CTRL WLR_MODIFIER_CTRL -#define SHIFT WLR_MODIFIER_SHIFT -#define LOGO WLR_MODIFIER_LOGO - -static const char *workspaces[] = { - "1", "2", "3", "4", "5", "6", "7", "8", "9", "10", -}; - -static const absn_keybind keybinds[] = { - {ALT, XKB_KEY_Escape, quit, {0}}, - - {ALT, XKB_KEY_Return, &run, {.v = "alacritty"}}, - {ALT, XKB_KEY_q, kill_focus, {0}}, - - {ALT, XKB_KEY_j, cycle_focus, {.i = +1}}, - {ALT, XKB_KEY_k, cycle_focus, {.i = -1}}, - - {ALT | SHIFT, XKB_KEY_j, swap_focus, {.i = +1}}, - {ALT | SHIFT, XKB_KEY_k, swap_focus, {.i = -1}}, - - {ALT, XKB_KEY_f, toggle_fullscreen, {0}}, - {ALT, XKB_KEY_v, toggle_floating, {0}}, - - {ALT, XKB_KEY_h, increase_master_count, {.i = +1}}, - {ALT, XKB_KEY_l, increase_master_count, {.i = -1}}, - - {ALT | SHIFT, XKB_KEY_h, increase_master_width, {.f = -0.05}}, - {ALT | SHIFT, XKB_KEY_l, increase_master_width, {.f = +0.05}}, - - {ALT, XKB_KEY_t, set_layout, {.i = LAYOUT_TILE}}, - {ALT, XKB_KEY_r, set_layout, {.i = LAYOUT_TILELEFT}}, - {ALT, XKB_KEY_m, set_layout, {.i = LAYOUT_MONOCLE}}, - - {ALT, XKB_KEY_1, switch_workspace, {.v = "1"}}, - {ALT, XKB_KEY_2, switch_workspace, {.v = "2"}}, - {ALT, XKB_KEY_3, switch_workspace, {.v = "3"}}, - {ALT, XKB_KEY_4, switch_workspace, {.v = "4"}}, - {ALT, XKB_KEY_5, switch_workspace, {.v = "5"}}, - {ALT, XKB_KEY_6, switch_workspace, {.v = "6"}}, - {ALT, XKB_KEY_7, switch_workspace, {.v = "7"}}, - {ALT, XKB_KEY_8, switch_workspace, {.v = "8"}}, - {ALT, XKB_KEY_9, switch_workspace, {.v = "9"}}, - {ALT, XKB_KEY_0, switch_workspace, {.v = "10"}}, - - {ALT | SHIFT, XKB_KEY_exclam, move_focus_to_workspace, {.v = "1"}}, - {ALT | SHIFT, XKB_KEY_at, move_focus_to_workspace, {.v = "2"}}, - {ALT | SHIFT, XKB_KEY_numbersign, move_focus_to_workspace, {.v = "3"}}, - {ALT | SHIFT, XKB_KEY_dollar, move_focus_to_workspace, {.v = "4"}}, - {ALT | SHIFT, XKB_KEY_percent, move_focus_to_workspace, {.v = "5"}}, - {ALT | SHIFT, XKB_KEY_asciicircum, move_focus_to_workspace, {.v = "6"}}, - {ALT | SHIFT, XKB_KEY_ampersand, move_focus_to_workspace, {.v = "7"}}, - {ALT | SHIFT, XKB_KEY_asterisk, move_focus_to_workspace, {.v = "8"}}, - {ALT | SHIFT, XKB_KEY_parenleft, move_focus_to_workspace, {.v = "9"}}, - {ALT | SHIFT, XKB_KEY_parenright, move_focus_to_workspace, {.v = "10"}}, -}; - -#endif -#include "types.h" - -void reset_cursor_mode(absn_server *server); -void process_cursor_motion(absn_server *server, uint32_t time); -#ifndef __FOCUS_H_ -#define __FOCUS_H_ - -#include "types.h" - -void unfocus_toplevel(absn_toplevel *toplevel); -void focus_toplevel(absn_toplevel *toplevel); -absn_toplevel *focus_get_topmost(absn_server *server); - -#endif -#ifndef __KEYBINDS_CALLBACKS_H -#define __KEYBINDS_CALLBACKS_H - -#include "types.h" - -void run(absn_server *server, const absn_arg *arg); - -void kill_focus(absn_server *server, const absn_arg *arg); - -void cycle_focus(absn_server *server, const absn_arg *arg); -void swap_focus(absn_server *server, const absn_arg *arg); - -void toggle_fullscreen(absn_server *server, const absn_arg *arg); -void toggle_floating(absn_server *server, const absn_arg *arg); - -void increase_master_width(absn_server *server, const absn_arg *arg); -void increase_master_count(absn_server *server, const absn_arg *arg); - -void switch_workspace(absn_server *server, const absn_arg *arg); -void move_focus_to_workspace(absn_server *server, const absn_arg *arg); - -void set_layout(absn_server *server, const absn_arg *arg); - -void quit(absn_server *server, const absn_arg *arg); - -#endif -#ifndef __KEYBOARD_H_ -#define __KEYBOARD_H_ - -#include - -void handle_modifiers(struct wl_listener *listener, void *data); -void handle_key(struct wl_listener *listener, void *data); -void handle_destroy(struct wl_listener *listener, void *data); - -#endif -#ifndef __LAYER_ARRANGE_H_ -#define __LAYER_ARRANGE_H_ - -#include "output.h" -#include "types.h" - -void layers_arrange(absn_output *output); - -#endif -#ifndef __LAYER_SURFACE_H_ -#define __LAYER_SURFACE_H_ - -#include - -void layer_surface_unmap(struct wl_listener *listener, void *data); -void layer_surface_commit(struct wl_listener *listener, void *data); -void layer_surface_new_popup(struct wl_listener *listener, void *data); -void layer_surface_destroy(struct wl_listener *listener, void *data); - -#endif -#ifndef __LAYOUT_H_ -#define __LAYOUT_H_ - -#include "types.h" - -void layout_arrange(absn_output *output); - -#endif -#ifndef __OUTPUT_H_ -#define __OUTPUT_H_ - -#include - -#include "types.h" - -void output_frame(struct wl_listener *listener, void *data); -void output_request_state(struct wl_listener *listener, void *data); -void output_destroy(struct wl_listener *listener, void *data); -void output_layout_change(struct wl_listener *listener, void *data); - -void update_focused_output(absn_server *server); -void output_arrange(absn_output *output); - -#endif -#ifndef __SEAT_H_ -#define __SEAT_H_ - -#include - -void request_cursor(struct wl_listener *listener, void *data); -void pointer_focus_change(struct wl_listener *listener, void *data); -void request_set_selection(struct wl_listener *listener, void *data); - -#endif -#ifndef __SERVER_H_ -#define __SERVER_H_ - -#include - -void new_output(struct wl_listener *listener, void *data); - -void new_xdg_toplevel(struct wl_listener *listener, void *data); -void new_xdg_popup(struct wl_listener *listener, void *data); -void new_xdg_decoration(struct wl_listener *listener, void *data); - -void new_layer_surface(struct wl_listener *listener, void *data); - -#ifdef XWAYLAND -void xwayland_ready(struct wl_listener *listener, void *data); -void xwayland_new_surface(struct wl_listener *listener, void *data); -#endif - -void cursor_motion(struct wl_listener *listener, void *data); -void cursor_motion_abs(struct wl_listener *listener, void *data); -void cursor_button(struct wl_listener *listener, void *data); -void cursor_axis(struct wl_listener *listener, void *data); -void cursor_frame(struct wl_listener *listener, void *data); - -void new_input(struct wl_listener *listener, void *data); - -#endif -#ifndef __TOPLEVEL_H_ -#define __TOPLEVEL_H_ - -#include "types.h" - -absn_toplevel *toplevel_at(absn_server *server, double lx, double ly, struct wlr_surface **surface, double *sx, - double *sy); - -bool toplevel_is_unmanaged(absn_toplevel *toplevel); - -void toplevel_get_geom(absn_toplevel *toplevel); - -void toplevel_set_pos(absn_toplevel *toplevel, int32_t x, int32_t y); -void toplevel_set_size(absn_toplevel *toplevel, int32_t width, int32_t height); -void toplevel_set_geom(absn_toplevel *toplevel, struct wlr_box *geom); -void toplevel_set_floating(absn_toplevel *toplevel, bool floating); -void toplevel_set_fullscreen(absn_toplevel *toplevel, bool fullscreen); -void toplevel_set_border_color(absn_toplevel *toplevel, const float color[4]); - -#endif -#ifndef __TOPLEVLE_HANDLERS_H_ -#define __TOPLEVLE_HANDLERS_H_ - -#include - -void toplevel_map(struct wl_listener *listener, void *data); -void toplevel_unmap(struct wl_listener *listener, void *data); -void toplevel_destroy(struct wl_listener *listener, void *data); -void toplevel_request_move(struct wl_listener *listener, void *data); -void toplevel_request_resize(struct wl_listener *listener, void *data); -void toplevel_request_maximize(struct wl_listener *listener, void *data); -void toplevel_request_fullscreen(struct wl_listener *listener, void *data); - -#endif -#ifndef __TYPES_H_ -#define __TYPES_H_ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#ifdef XWAYLAND -#include -#include -#include -#endif - -#define BTN_LEFT 0x110 -#define BTN_RIGHT 0x111 -#define BTN_MIDDLE 0x112 - -#define MAX(A, B) (A) > (B) ? (A) : (B) -#define MIN(A, B) (A) < (B) ? (A) : (B) -/* macro for adding listener for event */ -#define LISTEN(L, C, E) \ - do { \ - (L).notify = (C); \ - wl_signal_add(&(E), &(L)); \ - } while (0); -#define UNUSED(X) (void)(X) -#define CLEANMASK(M) (M & ~WLR_MODIFIER_CAPS) - -/* cursor mode */ -enum { - CURSOR_PASSTHROUGH, - CURSOR_MOVE, - CURSOR_RESIZE, -}; - -/* resizing corners */ -enum { - TOP_LEFT, - TOP_RIGHT, - BOTTOM_LEFT, - BOTTOM_RIGHT, -}; - -/* toplevel types */ -enum { - TOPLEVEL_XDG, - TOPLEVEL_X11, - LAYER_SURFACE, -}; - -/* layers for wlr layer shell */ -enum { - LAYER_BACKGROUND, - LAYER_BOTTOM, - LAYER_TILE, - LAYER_FLOAT, - LAYER_FULLSCREEN, - LAYER_TOP, - LAYER_OVERLAY, - LAYERS_COUNT, -}; - -static const int layermap[] = { - LAYER_BACKGROUND, - LAYER_BOTTOM, - LAYER_TOP, - LAYER_OVERLAY, -}; - -enum { - LAYOUT_TILE, - LAYOUT_TILELEFT, - LAYOUT_TILETOP, - LAYOUT_TILEBOTTOM, - LAYOUT_MONOCLE, - LAYOUT_SPIRAL, - LAYOUT_DWINDLE, - LAYOUT_VGRID, - LAYOUT_HGRID, -}; - -typedef struct absn_output absn_output; -typedef struct absn_toplevel absn_toplevel; - -typedef struct { - int layout; - const char *name; - absn_output *output; - int count; - float size; -} absn_workspace; - -typedef struct { - struct wl_display *display; - struct wlr_backend *backend; - struct wlr_renderer *renderer; - struct wlr_allocator *allocator; - struct wlr_compositor *compositor; - struct wlr_scene *scene; - struct wlr_scene_output_layout *scene_layout; - struct wlr_scene_rect *bg; - - struct wlr_xdg_shell *xdg_shell; - struct wl_listener new_xdg_toplevel; - struct wl_listener new_xdg_popup; - struct wlr_xdg_decoration_manager_v1 *xdg_deco_mgr; - struct wl_listener new_xdg_deco; - - struct wlr_layer_shell_v1 *layer_shell; - struct wl_listener new_layer_surface; - struct wlr_scene_tree *layers[LAYERS_COUNT]; - -#ifdef XWAYLAND - struct wlr_xwayland *xwayland; - struct wl_listener xw_new_surface; - struct wl_listener xw_ready; -#endif - - struct wlr_cursor *cursor; - struct wlr_xcursor_manager *cursor_mgr; - struct wl_listener cursor_motion; - struct wl_listener cursor_motion_abs; - struct wl_listener cursor_button; - struct wl_listener cursor_axis; - struct wl_listener cursor_frame; - - struct wlr_seat *seat; - struct wl_listener new_input; - struct wl_listener request_cursor; - struct wl_listener pointer_focus_change; - struct wl_listener request_set_selection; - struct wl_list keyboards; - - int cursor_mode; - int resize_corner; - struct wlr_box grab_geom; - int32_t grab_x, grab_y; - - struct wl_list toplevels; - struct wl_list focus_stack; - absn_toplevel *focused_toplevel; - - absn_output *focused_output; - struct wl_list outputs; - struct wl_listener new_output; - struct wlr_output_layout *output_layout; - struct wl_listener layout_change; - struct wlr_output_manager_v1 *output_mgr; - struct wl_listener mgr_apply; - struct wl_listener mgr_test; - - int workspaces_count; - absn_workspace *workspaces; -} absn_server; - -struct absn_output { - struct wl_list link; - absn_server *server; - - absn_workspace *workspace; - - struct wlr_box geom; - struct wlr_box usable_area; - - struct wlr_output *wlr; - struct wl_listener frame; - struct wl_listener request_state; - struct wl_listener destroy; - - struct wl_list layers[4]; -}; - -typedef struct { - struct wl_list link; - - absn_server *server; - absn_output *output; - - bool mapped; - struct wlr_scene_tree *scene_tree; - struct wlr_scene_layer_surface_v1 *scene_layer; - struct wlr_scene_tree *popups; - - struct wlr_layer_surface_v1 *wlr; - struct wl_listener map; - struct wl_listener unmap; - struct wl_listener commit; - struct wl_listener new_popup; - struct wl_listener destroy; -} absn_layer_surface; - -struct absn_toplevel { - struct wl_list link; - struct wl_list flink; /* link for focus stack */ - uint32_t tag; - absn_server *server; - absn_output *output; - absn_workspace *workspace; - - struct wlr_scene_tree *scene_tree; - struct wlr_scene_tree *scene_surface; - - int32_t bw; - struct wlr_scene_rect *border[4]; - struct wlr_xdg_toplevel_decoration_v1 *deco; - - bool floating; - bool fullscreen; - bool urgent; - uint32_t resizing; - - struct wlr_box geom; - struct wlr_box prev_geom; - - int type; - union { - struct wlr_xdg_toplevel *xdg; - struct wlr_xwayland_surface *xw; - }; - - struct wl_listener map; - struct wl_listener unmap; - struct wl_listener commit; - struct wl_listener destroy; - struct wl_listener request_move; - struct wl_listener request_resize; - struct wl_listener request_maximize; - struct wl_listener request_fullscreen; - struct wl_listener deco_request_mode; - struct wl_listener deco_destroy; - -#ifdef XWAYLAND - struct wl_listener xw_activate; - struct wl_listener xw_associate; - struct wl_listener xw_dissociate; - struct wl_listener xw_configure; - struct wl_listener xw_set_hints; -#endif -}; - -typedef struct { - struct wlr_xdg_popup *wlr; - - int parent_type; - void *parent; - - struct wl_listener commit; -} absn_popup; - -typedef struct { - struct wl_list link; - absn_server *server; - - struct wlr_keyboard *wlr; - struct wl_listener modifiers; - struct wl_listener key; - struct wl_listener destroy; -} absn_keyboard; - -typedef struct { - int i; - float f; - const void *v; -} absn_arg; - -typedef struct { - uint32_t mods; - xkb_keysym_t keysym; - void (*cb)(absn_server *, const absn_arg *); - const absn_arg arg; -} absn_keybind; - -#endif /* __TYPES_H_ */ -#ifndef __XDG_DECORATION_H_ -#define __XDG_DECORATION_H_ - -#include - -void deco_request_mode(struct wl_listener *listener, void *data); -void deco_destroy(struct wl_listener *listener, void *data); - -#endif -#ifndef __XDG_POPUP_H -#define __XDG_POPUP_H - -void xdg_popup_commit(struct wl_listener *listener, void *data); - -#endif -#ifndef __XDG_TOPLEVEL_H_ -#define __XDG_TOPLEVEL_H_ - -#include - -void toplevel_commit(struct wl_listener *listener, void *data); - -#endif -#ifndef __XWAYLAND_H_ -#define __XWAYLAND_H_ - -#include - -void xwayland_activate(struct wl_listener *listener, void *data); -void xwayland_associate(struct wl_listener *listener, void *data); -void xwayland_dissociate(struct wl_listener *listener, void *data); -void xwayland_configure(struct wl_listener *listener, void *data); -void xwayland_set_hints(struct wl_listener *listener, void *data); - -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include "config.h" -#include "output.h" -#include "seat.h" -#include "server.h" -#include "types.h" - -static int setup(absn_server *server) -{ - wlr_log_init(WLR_DEBUG, NULL); - server->display = wl_display_create(); - if (!server->display) { - wlr_log(WLR_ERROR, "Failed to create wl_display"); - return 1; - } - - server->backend = wlr_backend_autocreate(wl_display_get_event_loop(server->display), NULL); - if (!server->backend) { - wlr_log(WLR_ERROR, "Failed to create wlr_backend"); - return 1; - } - - server->renderer = wlr_renderer_autocreate(server->backend); - if (!server->renderer) { - wlr_log(WLR_ERROR, "Failed to create wlr_renderer"); - return 1; - } - - wlr_renderer_init_wl_shm(server->renderer, server->display); - - server->scene = wlr_scene_create(); - if (wlr_renderer_get_texture_formats(server->renderer, WLR_BUFFER_CAP_DMABUF)) { - wlr_drm_create(server->display, server->renderer); - wlr_scene_set_linux_dmabuf_v1(server->scene, - wlr_linux_dmabuf_v1_create_with_renderer(server->display, 5, server->renderer)); - } - server->bg = wlr_scene_rect_create(&server->scene->tree, 0, 0, bgcolor); - - server->allocator = wlr_allocator_autocreate(server->backend, server->renderer); - if (!server->allocator) { - wlr_log(WLR_ERROR, "Failed to create wlr_allocator"); - return 1; - } - - /* wlroots managers */ - server->compositor = wlr_compositor_create(server->display, 6, server->renderer); - wlr_subcompositor_create(server->display); - wlr_data_device_manager_create(server->display); - wlr_screencopy_manager_v1_create(server->display); - wlr_data_control_manager_v1_create(server->display); - wlr_viewporter_create(server->display); - wlr_single_pixel_buffer_manager_v1_create(server->display); - wlr_fractional_scale_manager_v1_create(server->display, 1); - wlr_presentation_create(server->display, server->backend, 2); - wlr_alpha_modifier_v1_create(server->display); - wlr_export_dmabuf_manager_v1_create(server->display); - wlr_ext_foreign_toplevel_list_v1_create(server->display, 1); - - wlr_server_decoration_manager_set_default_mode(wlr_server_decoration_manager_create(server->display), - WLR_SERVER_DECORATION_MANAGER_MODE_SERVER); - server->xdg_deco_mgr = wlr_xdg_decoration_manager_v1_create(server->display); - LISTEN(server->new_xdg_deco, new_xdg_decoration, server->xdg_deco_mgr->events.new_toplevel_decoration); - - /* toplevels lists */ - wl_list_init(&server->toplevels); - wl_list_init(&server->focus_stack); - - /* output */ - wl_list_init(&server->outputs); - LISTEN(server->new_output, new_output, server->backend->events.new_output); - - server->output_layout = wlr_output_layout_create(server->display); - LISTEN(server->layout_change, output_layout_change, server->output_layout->events.change); - - server->output_mgr = wlr_output_manager_v1_create(server->display); - - wlr_xdg_output_manager_v1_create(server->display, server->output_layout); - - server->scene_layout = wlr_scene_attach_output_layout(server->scene, server->output_layout); - - /* xdg_shell */ - server->xdg_shell = wlr_xdg_shell_create(server->display, 6); - LISTEN(server->new_xdg_toplevel, new_xdg_toplevel, server->xdg_shell->events.new_toplevel); - LISTEN(server->new_xdg_popup, new_xdg_popup, server->xdg_shell->events.new_popup); - - /* cursor */ - server->cursor = wlr_cursor_create(); - wlr_cursor_attach_output_layout(server->cursor, server->output_layout); - - server->cursor_mgr = wlr_xcursor_manager_create(NULL, 24); - - server->cursor_mode = CURSOR_PASSTHROUGH; - LISTEN(server->cursor_motion, cursor_motion, server->cursor->events.motion); - LISTEN(server->cursor_motion_abs, cursor_motion_abs, server->cursor->events.motion_absolute); - LISTEN(server->cursor_button, cursor_button, server->cursor->events.button); - LISTEN(server->cursor_axis, cursor_axis, server->cursor->events.axis); - LISTEN(server->cursor_frame, cursor_frame, server->cursor->events.frame); - - /* keyboard */ - wl_list_init(&server->keyboards); - server->seat = wlr_seat_create(server->display, "seat0"); - LISTEN(server->new_input, new_input, server->backend->events.new_input); - LISTEN(server->request_cursor, request_cursor, server->seat->events.request_set_cursor); - LISTEN(server->pointer_focus_change, pointer_focus_change, server->seat->pointer_state.events.focus_change); - LISTEN(server->request_set_selection, request_cursor, server->seat->events.request_set_selection); - - /* layer shell */ - server->layer_shell = wlr_layer_shell_v1_create(server->display, 1); - for (int i = 0; i < LAYERS_COUNT; ++i) { - server->layers[i] = wlr_scene_tree_create(&server->scene->tree); - } - - /* workspaces */ - int workspaces_count = sizeof(workspaces) / sizeof(workspaces[0]); - server->workspaces_count = workspaces_count; - server->workspaces = calloc(workspaces_count, sizeof(absn_workspace)); - for (int i = 0; i < workspaces_count; ++i) { - server->workspaces[i].layout = LAYOUT_TILE; - server->workspaces[i].name = workspaces[i]; - server->workspaces[i].count = STACK_COUNT; - server->workspaces[i].size = STACK_SIZE; - server->workspaces[i].output = NULL; - } - - unsetenv("DISPLAY"); -#ifdef XWAYLAND - if ((server->xwayland = wlr_xwayland_create(server->display, server->compositor, 1))) { - LISTEN(server->xw_ready, xwayland_ready, server->xwayland->events.ready); - LISTEN(server->xw_new_surface, xwayland_new_surface, server->xwayland->events.new_surface); - - setenv("DISPLAY", server->xwayland->display_name, 1); - wlr_log(WLR_INFO, "Running XWayland, DISPLAY=%s", server->xwayland->display_name); - } else { - wlr_log(WLR_ERROR, "Failed to setup XWayland, continuing without it"); - } -#endif - - const char *socket = wl_display_add_socket_auto(server->display); - if (!socket) { - wlr_log(WLR_ERROR, "Failed to add socket"); - wlr_backend_destroy(server->backend); - return 1; - } - - if (!wlr_backend_start(server->backend)) { - wlr_log(WLR_ERROR, "Failed to start wlr_backend"); - wlr_backend_destroy(server->backend); - wl_display_destroy(server->display); - return 1; - } - - setenv("WAYLAND_DISPLAY", socket, true); - wlr_log(WLR_INFO, "Running absinthe on WAYLAND_DISPLAY=%s", socket); - - return 0; -} - -static void cleanup(absn_server *server) -{ - wl_display_destroy_clients(server->display); - - wl_list_remove(&server->new_xdg_toplevel.link); - wl_list_remove(&server->new_xdg_popup.link); - wl_list_remove(&server->new_xdg_deco.link); - - wl_list_remove(&server->cursor_motion.link); - wl_list_remove(&server->cursor_motion_abs.link); - wl_list_remove(&server->cursor_button.link); - wl_list_remove(&server->cursor_axis.link); - wl_list_remove(&server->cursor_frame.link); - - wl_list_remove(&server->new_input.link); - wl_list_remove(&server->request_cursor.link); - wl_list_remove(&server->pointer_focus_change.link); - wl_list_remove(&server->request_set_selection.link); - - wl_list_remove(&server->new_output.link); - - wl_list_remove(&server->new_layer_surface.link); - - wlr_scene_node_destroy(&server->scene->tree.node); - wlr_xcursor_manager_destroy(server->cursor_mgr); - wlr_cursor_destroy(server->cursor); - wlr_allocator_destroy(server->allocator); - wlr_renderer_destroy(server->renderer); - wlr_backend_destroy(server->backend); - wl_display_destroy(server->display); -} - -int main(void) -{ - absn_server server = {0}; - int err = setup(&server); - if (err) { - return EXIT_FAILURE; - } - wl_display_run(server.display); - cleanup(&server); - return EXIT_SUCCESS; -} -#include -#include - -#include "layout.h" -#include "toplevel.h" -#include "types.h" - -void reset_cursor_mode(absn_server *server) -{ - server->cursor_mode = CURSOR_PASSTHROUGH; - wlr_cursor_set_xcursor(server->cursor, server->cursor_mgr, "default"); - if (server->focused_toplevel) { - wlr_xdg_toplevel_set_resizing(server->focused_toplevel->xdg, false); - } -} - -static void process_cursor_move(absn_server *server) -{ - struct absn_toplevel *toplevel = server->focused_toplevel; - - if (!toplevel) { - return; - } - - if (toplevel->fullscreen) { - toplevel->prev_geom = toplevel->geom; - toplevel_set_fullscreen(toplevel, false); - } - - uint32_t new_x, new_y; - new_x = server->cursor->x - server->grab_x + server->grab_geom.x; - new_y = server->cursor->y - server->grab_y + server->grab_geom.y; - toplevel_set_pos(toplevel, new_x, new_y); - - if (!toplevel->floating) { - toplevel_set_floating(toplevel, true); - } -} - -static void apply_resize(absn_toplevel *toplevel, struct wlr_box *new_geom) -{ - if (toplevel->type == TOPLEVEL_XDG) { - int32_t min_width = toplevel->xdg->current.min_width; - int32_t min_height = toplevel->xdg->current.min_height; - - int32_t max_width = toplevel->xdg->current.max_width; - int32_t max_height = toplevel->xdg->current.max_height; - - if (max_width == 0) { - max_width = 10000; - } - - if (max_height == 0) { - max_height = 10000; - } - - if (!(new_geom->width >= min_width && new_geom->width <= max_width)) { - new_geom->width = toplevel->geom.width; - new_geom->x = toplevel->geom.x; - } - - if (!(new_geom->height >= min_height && new_geom->height <= max_height)) { - new_geom->height = toplevel->geom.height; - new_geom->y = toplevel->geom.y; - } - } - - toplevel_set_geom(toplevel, new_geom); -} - -static void process_cursor_resize(absn_server *server) -{ - struct absn_toplevel *toplevel = server->focused_toplevel; - - if (!toplevel) { - return; - } - - if (toplevel->resizing) { - return; - } - - if (toplevel->fullscreen) { - toplevel_set_fullscreen(toplevel, false); - } - - if (!toplevel->floating) { - toplevel_set_floating(toplevel, true); - } - - int32_t new_x, new_y, new_width, new_height; - new_x = server->grab_geom.x; - new_y = server->grab_geom.y; - new_width = server->grab_geom.width; - new_height = server->grab_geom.height; - - int32_t dx = server->cursor->x - server->grab_x; - int32_t dy = server->cursor->y - server->grab_y; - - if (dx == 0 && dy == 0) { - return; - } - - switch (server->resize_corner) { - case TOP_LEFT: - new_x += dx; - new_y += dy; - new_width -= dx; - new_height -= dy; - break; - case TOP_RIGHT: - new_y += dy; - new_width += dx; - new_height -= dy; - break; - case BOTTOM_LEFT: - new_x += dx; - new_width -= dx; - new_height += dy; - break; - case BOTTOM_RIGHT: - new_width += dx; - new_height += dy; - break; - default: // unreachable - break; - } - - if (new_width > 0 && new_height > 0) { - struct wlr_box new_geometry = { - .x = new_x, - .y = new_y, - .width = new_width, - .height = new_height, - }; - - apply_resize(server->focused_toplevel, &new_geometry); - } -} - -void process_cursor_motion(absn_server *server, uint32_t time) -{ - double sx, sy; - struct wlr_surface *surface = NULL; - toplevel_at(server, server->cursor->x, server->cursor->y, &surface, &sx, &sy); - struct wlr_seat *seat = server->seat; - - if (server->cursor_mode == CURSOR_MOVE) { - process_cursor_move(server); - return; - } else if (server->cursor_mode == CURSOR_RESIZE) { - process_cursor_resize(server); - return; - } - - if (surface) { - wlr_seat_pointer_notify_enter(seat, surface, sx, sy); - wlr_seat_pointer_notify_motion(seat, time, sx, sy); - } else { - wlr_seat_pointer_clear_focus(seat); - } -} -#include -#include - -#include "config.h" -#include "focus.h" -#include "toplevel.h" -#include "types.h" - -void unfocus_toplevel(absn_toplevel *toplevel) -{ - if (!toplevel) { - return; - } - - if (toplevel->type == TOPLEVEL_XDG) { - wlr_xdg_toplevel_set_activated(toplevel->xdg, false); - } - toplevel_set_border_color(toplevel, unfocused_bc); -} - -void focus_toplevel(absn_toplevel *toplevel) -{ - if (!toplevel) { - return; - } - - absn_server *server = toplevel->server; - struct wlr_seat *seat = server->seat; - struct wlr_surface *prev_surface = seat->keyboard_state.focused_surface; - struct wlr_surface *surface; -#ifdef XWAYLAND - if (toplevel->type == TOPLEVEL_X11) { - surface = toplevel->xw->surface; - } else -#endif - surface = toplevel->xdg->base->surface; - - if (surface == prev_surface) { - return; - } - - if (prev_surface) { - unfocus_toplevel(prev_surface->data); - } - - toplevel->server->focused_toplevel = toplevel; - - struct wlr_keyboard *keyboard = wlr_seat_get_keyboard(seat); - wlr_scene_node_raise_to_top(&toplevel->scene_tree->node); - wl_list_remove(&toplevel->flink); - wl_list_insert(&server->focus_stack, &toplevel->flink); - if (toplevel->type != TOPLEVEL_X11) { - wlr_xdg_toplevel_set_activated(toplevel->xdg, true); - } - toplevel_set_border_color(toplevel, focused_bc); - - if (keyboard) { - wlr_seat_keyboard_notify_enter(seat, surface, keyboard->keycodes, keyboard->num_keycodes, &keyboard->modifiers); - } -} - -/* - * get first toplevel on monitor - * (last focused toplevel) - */ -absn_toplevel *focus_get_topmost(absn_server *server) -{ - absn_toplevel *toplevel; - wl_list_for_each(toplevel, &server->focus_stack, flink) - { - if (toplevel && toplevel->workspace == server->focused_output->workspace) { - return toplevel; - } - } - return NULL; -} -#include -#include -#include -#include - -#include "focus.h" -#include "layout.h" -#include "output.h" -#include "toplevel.h" -#include "types.h" - -void run(absn_server *server, const absn_arg *arg) -{ - UNUSED(server); - if (fork() == 0) { - setsid(); - execl("/bin/sh", "sh", "-c", arg->v, NULL); - } -} - -void kill_focus(absn_server *server, const absn_arg *arg) -{ - UNUSED(arg); - if (!server->focused_toplevel) { - return; - } - - absn_toplevel *focus = server->focused_toplevel; - -#ifdef XWAYLAND - if (focus->type == TOPLEVEL_X11) { - wlr_xwayland_surface_close(focus->xw); - } else -#endif - { - wlr_xdg_toplevel_send_close(focus->xdg); - } -} - -void cycle_focus(absn_server *server, const absn_arg *arg) -{ - absn_toplevel *toplevel = focus_get_topmost(server); - if (!toplevel || toplevel->fullscreen) { - return; - } - - absn_toplevel *new_focus; - if (arg->i > 0) { - wl_list_for_each(new_focus, &toplevel->link, link) - { - if (toplevel->workspace == new_focus->workspace) { - break; - } - } - } else { - wl_list_for_each_reverse(new_focus, &toplevel->link, link) - { - if (toplevel->workspace == new_focus->workspace) { - break; - } - } - } - focus_toplevel(new_focus); -} - -void swap_focus(absn_server *server, const absn_arg *arg) -{ - - absn_toplevel *toplevel = focus_get_topmost(server); - if (!toplevel || toplevel->fullscreen || toplevel->floating) { - return; - } - - absn_toplevel *temp = NULL; - absn_toplevel *first = NULL; - absn_toplevel *last = NULL; - - wl_list_for_each(temp, &server->toplevels, link) - { - if (temp->workspace == toplevel->workspace) { - last = temp; - } - if (!first && temp->workspace == toplevel->workspace) { - first = temp; - } - } - - if (first == last) { - return; - } - - absn_toplevel *swap = NULL; - if (arg->i > 0) { - if (toplevel == last) { - wl_list_remove(&toplevel->link); - wl_list_insert(&server->toplevels, &toplevel->link); - goto arrange; - } - - wl_list_for_each(swap, &toplevel->link, link) - { - if (toplevel->workspace == swap->workspace) { - break; - } - } - - wl_list_remove(&toplevel->link); - wl_list_insert(&swap->link, &toplevel->link); - } else { - if (toplevel == first) { - wl_list_remove(&toplevel->link); - wl_list_insert(server->toplevels.prev, &toplevel->link); - goto arrange; - } - - wl_list_for_each_reverse(swap, &toplevel->link, link) - { - if (toplevel->workspace == swap->workspace) { - break; - } - } - - wl_list_remove(&swap->link); - wl_list_insert(&toplevel->link, &swap->link); - } - -arrange: - layout_arrange(toplevel->output); -} - -void toggle_fullscreen(absn_server *server, const absn_arg *arg) -{ - UNUSED(arg); - if (!server->focused_toplevel) { - return; - } - - absn_toplevel *focus = server->focused_toplevel; - toplevel_set_fullscreen(focus, !focus->fullscreen); -} - -void toggle_floating(absn_server *server, const absn_arg *arg) -{ - UNUSED(arg); - if (!server->focused_toplevel) { - return; - } - - absn_toplevel *focus = server->focused_toplevel; - toplevel_set_floating(focus, !focus->floating); - - if (focus->floating) { - int32_t new_x = focus->output->geom.x + (focus->output->geom.width / 2 - focus->geom.width / 2); - int32_t new_y = focus->output->geom.y + (focus->output->geom.height / 2 - focus->geom.height / 2); - toplevel_set_pos(focus, new_x, new_y); - } -} - -void increase_master_width(absn_server *server, const absn_arg *arg) -{ - absn_workspace *workspace = server->focused_output->workspace; - - if (workspace->size + arg->f >= 1.0 || workspace->size + arg->f <= 0.0) { - return; - } - - workspace->size += arg->f; - layout_arrange(workspace->output); -} - -void increase_master_count(absn_server *server, const absn_arg *arg) -{ - absn_workspace *workspace = server->focused_output->workspace; - - if (workspace->count + arg->i <= 0) { - return; - } - - workspace->count += arg->i; - layout_arrange(workspace->output); -} - -void switch_workspace(absn_server *server, const absn_arg *arg) -{ - int i; - for (i = 0; i < server->workspaces_count; ++i) { - if (arg->v == server->workspaces[i].name) { - break; /* found it */ - } - } - - if (&server->workspaces[i] == server->focused_output->workspace) { - return; - } - - int toplevels_count = 0; - absn_toplevel *toplevel; - wl_list_for_each(toplevel, &server->toplevels, link) - { - if (toplevel->workspace == server->focused_output->workspace) { - toplevels_count++; - } - } - - if (toplevels_count == 0) { - server->focused_output->workspace->output = NULL; - } - - if (!server->workspaces[i].output) { - server->workspaces[i].output = server->focused_output; - } else if (server->focused_output == server->workspaces[i].output) { - server->focused_output->workspace = &server->workspaces[i]; - } else { - server->focused_output = server->workspaces[i].output; - - struct wlr_box *geom = &server->focused_output->geom; - - int32_t new_x = geom->x + (geom->width / 2); - int32_t new_y = geom->y + (geom->height / 2); - - wlr_cursor_warp(server->cursor, NULL, new_x, new_y); - } - server->focused_output->workspace = &server->workspaces[i]; - - absn_toplevel *focus = NULL; - wl_list_for_each(toplevel, &server->toplevels, link) - { - if (!focus && toplevel && toplevel->workspace == &server->workspaces[i]) { - focus = toplevel; /* found it */ - } - - if (toplevel && toplevel->workspace == &server->workspaces[i] && toplevel->fullscreen) { - /* overwrite if there is a fullscreen window */ - focus = toplevel; - break; - } - } - - unfocus_toplevel(server->focused_toplevel); - if (focus) { - /* crazy way to make toplevel focus properly if it was focused before */ - struct wlr_surface *surface; -#ifdef XWAYLAND - if (focus->type == TOPLEVEL_X11) { - surface = focus->xw->surface; - } else -#endif - surface = focus->xdg->base->surface; - - if (surface == server->seat->keyboard_state.focused_surface) { - server->seat->keyboard_state.focused_surface = NULL; - } - - focus_toplevel(focus); - } - - layout_arrange(server->focused_output); -} - -void move_focus_to_workspace(absn_server *server, const absn_arg *arg) -{ - if (!server->focused_toplevel) { - return; - } - - if (server->focused_toplevel->fullscreen) { - toplevel_set_fullscreen(server->focused_toplevel, false); - } - - int i; - for (i = 0; i < server->workspaces_count; ++i) { - if (arg->v == server->workspaces[i].name) { - break; /* found it */ - } - } - - if (&server->workspaces[i] == server->focused_toplevel->workspace) { - return; - } - - if (!server->workspaces[i].output) { - server->workspaces[i].output = server->focused_output; - } - server->focused_toplevel->output = server->workspaces[i].output; - - server->focused_toplevel->workspace = &server->workspaces[i]; - - focus_toplevel(focus_get_topmost(server)); - - layout_arrange(server->focused_output); - layout_arrange(server->focused_toplevel->output); -} - -void set_layout(absn_server *server, const absn_arg *arg) -{ - server->focused_output->workspace->layout = arg->i; - layout_arrange(server->focused_output); -} - -noreturn void quit(absn_server *server, const absn_arg *arg) -{ - UNUSED(arg); - wl_display_terminate(server->display); - exit(EXIT_SUCCESS); -} -#include -#include -#include -#include -#include -#include - -#include "config.h" -#include "types.h" - -void handle_modifiers(struct wl_listener *listener, void *data) -{ - UNUSED(data); - absn_keyboard *keyboard = wl_container_of(listener, keyboard, modifiers); - - wlr_seat_set_keyboard(keyboard->server->seat, keyboard->wlr); - wlr_seat_keyboard_notify_modifiers(keyboard->server->seat, &keyboard->wlr->modifiers); -} - -static bool handle_keybind(absn_server *server, uint32_t mods, xkb_keysym_t keysym) -{ - int nkeyb = sizeof(keybinds) / sizeof(keybinds[0]); - for (int i = 0; i < nkeyb; ++i) { - if (CLEANMASK(keybinds[i].mods) == CLEANMASK(mods) && - xkb_keysym_to_lower(keybinds[i].keysym) == xkb_keysym_to_lower(keysym)) { - keybinds[i].cb(server, &keybinds[i].arg); - return true; - } - } - return false; -} - -void handle_key(struct wl_listener *listener, void *data) -{ - absn_keyboard *keyboard = wl_container_of(listener, keyboard, key); - struct wlr_keyboard_key_event *event = data; - - /* translate keycode to xkbcommon */ - uint32_t code = event->keycode + 8; - uint32_t mods = wlr_keyboard_get_modifiers(keyboard->wlr); - const xkb_keysym_t *syms; - int nsyms = xkb_state_key_get_syms(keyboard->wlr->xkb_state, code, &syms); - - bool handled = false; - if (event->state == WL_KEYBOARD_KEY_STATE_PRESSED) { - for (int i = 0; i < nsyms; ++i) { - handled = handle_keybind(keyboard->server, mods, syms[i]) || handled; - } - } - - if (handled) { - return; - } - - wlr_seat_set_keyboard(keyboard->server->seat, keyboard->wlr); - wlr_seat_keyboard_notify_key(keyboard->server->seat, event->time_msec, event->keycode, event->state); -} - -void handle_destroy(struct wl_listener *listener, void *data) -{ - UNUSED(data); - absn_keyboard *keyboard = wl_container_of(listener, keyboard, modifiers); - - wl_list_remove(&keyboard->modifiers.link); - wl_list_remove(&keyboard->key.link); - wl_list_remove(&keyboard->destroy.link); - wl_list_remove(&keyboard->link); - - free(keyboard); -} -#include - -#include "layout.h" -#include "output.h" -#include "types.h" - -/* arrange layers logic from dwl */ - -static void layer_arrange(absn_output *output, struct wl_list *list, struct wlr_box *usable_area, int exclusive) -{ - absn_layer_surface *layer_surface; - wl_list_for_each(layer_surface, list, link) - { - struct wlr_layer_surface_v1 *surface = layer_surface->wlr; - - if (!surface->initialized) { - continue; - } - - if (exclusive != (surface->current.exclusive_zone > 0)) { - continue; - } - - wlr_scene_layer_surface_v1_configure(layer_surface->scene_layer, &output->geom, usable_area); - wlr_scene_node_set_position(&layer_surface->popups->node, layer_surface->scene_tree->node.x, - layer_surface->scene_tree->node.y); - } -} - -void layers_arrange(absn_output *output) -{ - if (!output->wlr->enabled) { - return; - } - - struct wlr_box usable_area = output->usable_area; - - /* Arrange non-exclusive surfaces from top->bottom */ - for (int i = 3; i >= 0; --i) { - layer_arrange(output, &output->layers[i], &usable_area, 1); - } - - if (!wlr_box_equal(&output->usable_area, &usable_area)) { - output->usable_area = usable_area; - output_arrange(output); - } - - /* Arrange non-exclusive surfaces from top->bottom */ - for (int i = 3; i >= 0; --i) { - layer_arrange(output, &output->layers[i], &usable_area, 0); - } - - /* disabled for now - - uint32_t layers_above_shell[] = { - ZWLR_LAYER_SHELL_V1_LAYER_OVERLAY, - ZWLR_LAYER_SHELL_V1_LAYER_TOP, - }; - - - int layers_above_shell_count = sizeof(layers_above_shell) / sizeof(layers_above_shell[0]); - absn_layer_surface *layer_surface; - for (int i = 0; i < layers_above_shell_count; ++i) { - wl_list_for_each_reverse(layer_surface, &output->layers[layers_above_shell[i]], link) - { - if (!layer_surface->wlr->current.keyboard_interactive || !layer_surface->mapped) - continue; - - unfocus_toplevel(output->server->focused_toplevel); - output->server->exclusive_focus = l; - client_notify_enter(l->layer_surface->surface, wlr_seat_get_keyboard(seat)); - return; - } - } - - */ -} -#include - -#include "focus.h" -#include "layers.h" -#include "xdg-popup.h" -#include "types.h" - -void layer_surface_unmap(struct wl_listener *listener, void *data) -{ - UNUSED(data); - absn_layer_surface *layer_surface = wl_container_of(listener, layer_surface, unmap); - - if (layer_surface->wlr->surface == layer_surface->server->seat->keyboard_state.focused_surface) { - focus_toplevel(focus_get_topmost(layer_surface->server)); - } - - layer_surface->mapped = false; -} - -void layer_surface_commit(struct wl_listener *listener, void *data) -{ - UNUSED(data); - absn_layer_surface *layer_surface = wl_container_of(listener, layer_surface, commit); - struct wlr_layer_surface_v1 *surface = layer_surface->wlr; - struct wlr_scene_tree *scene_layer = layer_surface->server->layers[layermap[surface->current.layer]]; - - if (surface->initial_commit) { - struct wlr_layer_surface_v1_state old_state = surface->current; - surface->current = surface->pending; - layers_arrange(layer_surface->output); - surface->current = old_state; - return; - } - - if (surface->current.committed == 0 || layer_surface->mapped == surface->surface->mapped) { - return; - } - layer_surface->mapped = surface->surface->mapped; - - if (scene_layer != layer_surface->scene_tree->node.parent) { - wlr_scene_node_reparent(&layer_surface->scene_tree->node, scene_layer); - wl_list_remove(&layer_surface->link); - wl_list_insert(&layer_surface->output->layers[surface->current.layer], &layer_surface->link); - bool on_top_layer = surface->current.layer == ZWLR_LAYER_SHELL_V1_LAYER_TOP; - if (on_top_layer) { - wlr_scene_node_reparent(&layer_surface->popups->node, layer_surface->output->server->layers[LAYER_TOP]); - } else { - wlr_scene_node_reparent(&layer_surface->popups->node, scene_layer); - } - } - - layers_arrange(layer_surface->output); -} - -void layer_surface_new_popup(struct wl_listener *listener, void *data) -{ - UNUSED(data); - absn_layer_surface *layer_surface = wl_container_of(listener, layer_surface, new_popup); - struct wlr_xdg_popup *xdg_popup = data; - - wlr_scene_xdg_surface_create(layer_surface->popups, xdg_popup->base); - - absn_popup *popup = calloc(1, sizeof(*popup)); - popup->wlr = xdg_popup; - popup->parent_type = LAYER_SURFACE; - popup->parent = layer_surface; - - LISTEN(popup->commit, xdg_popup_commit, xdg_popup->base->surface->events.commit); -} - -void layer_surface_destroy(struct wl_listener *listener, void *data) -{ - UNUSED(data); - absn_layer_surface *layer_surface = wl_container_of(listener, layer_surface, destroy); - - wl_list_remove(&layer_surface->link); - wl_list_remove(&layer_surface->map.link); - wl_list_remove(&layer_surface->unmap.link); - wl_list_remove(&layer_surface->commit.link); - wl_list_remove(&layer_surface->new_popup.link); - wl_list_remove(&layer_surface->destroy.link); - wlr_scene_node_destroy(&layer_surface->scene_tree->node); - - free(layer_surface); -} -#include - -#include "config.h" -#include "output.h" -#include "toplevel.h" -#include "types.h" - -/* returns number of toplevels on workspace */ -static int prepare_output(struct absn_output *output) -{ - int res = 0; - absn_toplevel *toplevel; - wl_list_for_each(toplevel, &output->server->toplevels, link) - { - if (toplevel->workspace == output->workspace) { - wlr_scene_node_set_enabled(&toplevel->scene_tree->node, true); - if (!toplevel->floating && !toplevel->fullscreen) { - res++; - } - } else if (toplevel->output == output && toplevel->workspace != output->workspace) { - wlr_scene_node_set_enabled(&toplevel->scene_tree->node, false); - } - } - - return res; -} - -static void tile(struct absn_output *output) -{ - int toplevels_count = prepare_output(output); - - if (toplevels_count < 1) { - return; - } - - int32_t og = OUTPUT_GAP; - struct wlr_box new_geom; - - absn_toplevel *toplevel; - if (toplevels_count == 1) { - wl_list_for_each(toplevel, &output->server->toplevels, link) - { - if (toplevel->workspace == output->workspace && !toplevel->floating && !toplevel->fullscreen) { - break; - } - } - new_geom.x = output->usable_area.x + og, new_geom.y = output->usable_area.y + og, - new_geom.width = output->usable_area.width - 2 * og, new_geom.height = output->usable_area.height - 2 * og, - - toplevel_set_geom(toplevel, &new_geom); - return; - } - - int32_t lg = LAYOUT_GAP; - int32_t total_lg; - - int mcount = output->workspace->count; - float msize = output->workspace->size; - - int32_t main_stack_width = - (toplevels_count <= mcount) ? output->usable_area.width - 2 * og : msize * (output->usable_area.width - 2 * og); - int32_t w = output->usable_area.width - main_stack_width - 2 * og - lg; - - int32_t pure_h; - int32_t h; - int32_t cur_h; - int32_t r; - - int32_t dy = og; - int i = 0; - - if (toplevels_count <= mcount) { - total_lg = (toplevels_count - 1) * lg; - pure_h = output->usable_area.height - 2 * og - total_lg; - h = pure_h / toplevels_count; - r = pure_h % toplevels_count; - - wl_list_for_each(toplevel, &output->server->toplevels, link) - { - if (toplevel->workspace != output->workspace || toplevel->floating || toplevel->fullscreen) { - continue; - } - - cur_h = h + (i < r ? 1 : 0); - - new_geom.x = output->usable_area.x + og; - new_geom.y = output->usable_area.y + dy; - new_geom.width = main_stack_width; - new_geom.height = cur_h; - - toplevel_set_geom(toplevel, &new_geom); - - dy += cur_h + lg; - - i++; - } - return; - } - - wl_list_for_each(toplevel, &output->server->toplevels, link) - { - if (toplevel->workspace != output->workspace || toplevel->floating || toplevel->fullscreen) { - continue; - } - - if (i < mcount) { - total_lg = (mcount - 1) * lg; - pure_h = output->usable_area.height - 2 * og - total_lg; - h = pure_h / mcount; - r = pure_h % mcount; - - cur_h = h + (i < r ? 1 : 0); - - new_geom.x = output->usable_area.x + og; - new_geom.y = output->usable_area.y + dy; - new_geom.width = main_stack_width; - new_geom.height = cur_h; - - toplevel_set_geom(toplevel, &new_geom); - - dy += cur_h + lg; - } else { - if (i == mcount) { - dy = og; - } - - int32_t stack_count = toplevels_count - mcount; - total_lg = (stack_count - 1) * lg; - pure_h = output->usable_area.height - 2 * og - total_lg; - h = pure_h / stack_count; - r = pure_h % stack_count; - - cur_h = h + (i - mcount < r ? 1 : 0); - - new_geom.x = output->usable_area.x + main_stack_width + lg + og; - new_geom.y = output->usable_area.y + dy; - new_geom.width = w; - new_geom.height = cur_h; - - toplevel_set_geom(toplevel, &new_geom); - - dy += cur_h + lg; - } - - i++; - } -} - -static void tile_left(struct absn_output *output) -{ - int toplevels_count = prepare_output(output); - - if (toplevels_count < 1) { - return; - } - - int32_t og = OUTPUT_GAP; - struct wlr_box new_geom; - - absn_toplevel *toplevel; - if (toplevels_count == 1) { - wl_list_for_each(toplevel, &output->server->toplevels, link) - { - if (toplevel->workspace == output->workspace && !toplevel->floating && !toplevel->fullscreen) { - break; - } - } - new_geom.x = output->usable_area.x + og, new_geom.y = output->usable_area.y + og, - new_geom.width = output->usable_area.width - 2 * og, new_geom.height = output->usable_area.height - 2 * og, - - toplevel_set_geom(toplevel, &new_geom); - return; - } - - int32_t lg = LAYOUT_GAP; - int32_t total_lg; - - int mcount = output->workspace->count; - float msize = output->workspace->size; - - int32_t main_stack_width = - (toplevels_count <= mcount) ? output->usable_area.width - 2 * og : msize * (output->usable_area.width - 2 * og); - int32_t w = output->usable_area.width - main_stack_width - 2 * og - lg; - - int32_t pure_h; - int32_t h; - int32_t cur_h; - int32_t r; - - int32_t dy = og; - int i = 0; - - if (toplevels_count <= mcount) { - total_lg = (toplevels_count - 1) * lg; - pure_h = output->usable_area.height - 2 * og - total_lg; - h = pure_h / toplevels_count; - r = pure_h % toplevels_count; - - wl_list_for_each(toplevel, &output->server->toplevels, link) - { - if (toplevel->workspace != output->workspace || toplevel->floating || toplevel->fullscreen) { - continue; - } - - cur_h = h + (i < r ? 1 : 0); - - new_geom.x = output->usable_area.x + og; - new_geom.y = output->usable_area.y + dy; - new_geom.width = main_stack_width; - new_geom.height = cur_h; - - toplevel_set_geom(toplevel, &new_geom); - - dy += cur_h + lg; - - i++; - } - return; - } - - wl_list_for_each(toplevel, &output->server->toplevels, link) - { - if (toplevel->workspace != output->workspace || toplevel->floating || toplevel->fullscreen) { - continue; - } - - if (i < mcount) { - total_lg = (mcount - 1) * lg; - pure_h = output->usable_area.height - 2 * og - total_lg; - h = pure_h / mcount; - r = pure_h % mcount; - - cur_h = h + (i < r ? 1 : 0); - - new_geom.x = output->usable_area.x + output->usable_area.width - og - main_stack_width; - new_geom.y = output->usable_area.y + dy; - new_geom.width = main_stack_width; - new_geom.height = cur_h; - - toplevel_set_geom(toplevel, &new_geom); - - dy += cur_h + lg; - } else { - if (i == mcount) { - dy = og; - } - - int32_t stack_count = toplevels_count - mcount; - total_lg = (stack_count - 1) * lg; - pure_h = output->usable_area.height - 2 * og - total_lg; - h = pure_h / stack_count; - r = pure_h % stack_count; - - cur_h = h + (i - mcount < r ? 1 : 0); - - new_geom.x = output->usable_area.x + og; - new_geom.y = output->usable_area.y + dy; - new_geom.width = w; - new_geom.height = cur_h; - - toplevel_set_geom(toplevel, &new_geom); - - dy += cur_h + lg; - } - - i++; - } -} - -static void monocle(struct absn_output *output) -{ - int toplevels_count = prepare_output(output); - - if (toplevels_count < 1) { - return; - } - - int32_t og = OUTPUT_GAP; - - struct wlr_box new_geom = { - .x = output->usable_area.x + og, - .y = output->usable_area.y + og, - .width = output->usable_area.width - 2 * og, - .height = output->usable_area.height - 2 * og, - }; - - absn_toplevel *toplevel; - wl_list_for_each(toplevel, &output->server->toplevels, link) - { - if (toplevel->workspace != output->workspace || toplevel->floating || toplevel->fullscreen) { - continue; - } - - toplevel_set_geom(toplevel, &new_geom); - } -} - -void layout_arrange(struct absn_output *output) -{ - if (!output) { - return; - } - - switch (output->workspace->layout) { - case LAYOUT_TILE: - tile(output); - break; - case LAYOUT_TILELEFT: - tile_left(output); - break; - case LAYOUT_MONOCLE: - monocle(output); - break; - default: /* currently not implemented layouts */ - tile(output); - break; - } -} -#include -#include - -#include "focus.h" -#include "layout.h" -#include "toplevel.h" -#include "types.h" - -void output_frame(struct wl_listener *listener, void *data) -{ - UNUSED(data); - struct timespec now; - absn_output *output = wl_container_of(listener, output, frame); - - struct wlr_scene *scene = output->server->scene; - struct wlr_scene_output *scene_output = wlr_scene_get_scene_output(scene, output->wlr); - // absn_toplevel *toplevel; - // wl_list_for_each(toplevel, &output->server->toplevels, link) - // { - // if (toplevel->resizing && toplevel->output == output) { - // goto skip; - // } - // } - - wlr_scene_output_commit(scene_output, NULL); -skip: - clock_gettime(CLOCK_MONOTONIC, &now); - wlr_scene_output_send_frame_done(scene_output, &now); -} - -void output_request_state(struct wl_listener *listener, void *data) -{ - struct absn_output *output = wl_container_of(listener, output, request_state); - const struct wlr_output_event_request_state *event = data; - wlr_output_commit_state(output->wlr, event->state); -} - -void output_destroy(struct wl_listener *listener, void *data) -{ - UNUSED(data); - struct absn_output *output = wl_container_of(listener, output, request_state); - - wl_list_remove(&output->frame.link); - wl_list_remove(&output->request_state.link); - wl_list_remove(&output->destroy.link); - wl_list_remove(&output->link); - free(output); -} - -void output_layout_change(struct wl_listener *listener, void *data) -{ - UNUSED(data); - absn_server *server = wl_container_of(listener, server, layout_change); - struct wlr_output_configuration_v1 *config = wlr_output_configuration_v1_create(); - - absn_toplevel *toplevel = NULL; - absn_output *output; - struct wlr_output_configuration_head_v1 *config_head; - - wl_list_for_each(output, &server->outputs, link) - { - if (output->wlr->enabled) { - continue; - } - config_head = wlr_output_configuration_head_v1_create(config, output->wlr); - config_head->state.enabled = 0; - wlr_output_layout_remove(server->output_layout, output->wlr); - - // closemon(m); - output->geom = output->usable_area = (struct wlr_box){0}; - } - - wl_list_for_each(output, &server->outputs, link) - { - if (output->wlr->enabled && !wlr_output_layout_get(server->output_layout, output->wlr)) { - wlr_output_layout_add_auto(server->output_layout, toplevel->output->wlr); - } - } - - struct wlr_box layout_geom; - wlr_output_layout_get_box(server->output_layout, NULL, &layout_geom); - - wlr_scene_node_set_position(&server->bg->node, layout_geom.x, layout_geom.y); - wlr_scene_rect_set_size(server->bg, layout_geom.width, layout_geom.height); - - wl_list_for_each(output, &server->outputs, link) - { - if (!output->wlr->enabled) { - continue; - } - config_head = wlr_output_configuration_head_v1_create(config, output->wlr); - - wlr_output_layout_get_box(server->output_layout, output->wlr, &output->geom); - output->usable_area = output->geom; - - if ((toplevel = focus_get_topmost(server)) && toplevel->fullscreen) { - toplevel_set_size(toplevel, output->geom.width, output->geom.height); - } - - config_head->state.x = output->geom.x; - config_head->state.y = output->geom.y; - - if (!server->focused_output) { - server->focused_output = output; - } - } - - if (server->focused_output && server->focused_output->wlr->enabled) { - wl_list_for_each(toplevel, &server->toplevels, link) - { - if (!toplevel->output) { - toplevel->output = server->focused_output; - } - } - layout_arrange(server->focused_output); - } - - focus_toplevel(focus_get_topmost(server)); - wlr_cursor_move(server->cursor, NULL, 0, 0); - wlr_output_manager_v1_set_configuration(server->output_mgr, config); -} - -void update_focused_output(absn_server *server) -{ - absn_output *output; - int32_t cursor_x = server->cursor->x; - int32_t cursor_y = server->cursor->y; - wl_list_for_each(output, &server->outputs, link) - { - bool cursor_in_output_x = cursor_x >= output->geom.x && cursor_x <= output->geom.x + output->geom.width; - bool cursor_in_output_y = cursor_y >= output->geom.y && cursor_y <= output->geom.y + output->geom.height; - if (cursor_in_output_x && cursor_in_output_y) { - server->focused_output = output; - break; - } - } -} - -void -output_arrange(absn_output *output) -{ - if (!output->wlr->enabled) - return; - absn_server *server = output->server; - bool enabled; - absn_toplevel *toplevel; - wl_list_for_each(toplevel, &server->toplevels, link) { - if (toplevel->output == output) { - enabled = output->workspace == toplevel->workspace; - wlr_scene_node_set_enabled(&toplevel->scene_tree->node, enabled); - } - } - - wl_list_for_each(toplevel, &server->toplevels, link) { - if (toplevel->output != output || toplevel->scene_tree->node.parent == server->layers[LAYER_FULLSCREEN]) { - continue; - } - wlr_scene_node_reparent(&toplevel->scene_tree->node, toplevel->scene_tree->node.parent); - } -} -#include -#include - -#include "types.h" - -void request_cursor(struct wl_listener *listener, void *data) -{ - absn_server *server = wl_container_of(listener, server, request_cursor); - struct wlr_seat_pointer_request_set_cursor_event *event = data; - struct wlr_seat_client *client = server->seat->pointer_state.focused_client; - - if (client == event->seat_client) { - wlr_cursor_set_surface(server->cursor, event->surface, event->hotspot_x, event->hotspot_y); - } -} - -void pointer_focus_change(struct wl_listener *listener, void *data) -{ - absn_server *server = wl_container_of(listener, server, pointer_focus_change); - struct wlr_seat_pointer_focus_change_event *event = data; - - if (!event->new_surface) { - wlr_cursor_set_xcursor(server->cursor, server->cursor_mgr, "default"); - } -} - -void request_set_selection(struct wl_listener *listener, void *data) -{ - absn_server *server = wl_container_of(listener, server, request_set_selection); - struct wlr_seat_request_set_selection_event *event = data; - - wlr_seat_set_selection(server->seat, event->source, event->serial); -} -#include -#include -#include -#include -#include - -#include "config.h" -#include "cursor.h" -#include "focus.h" -#include "keyboard.h" -#include "layers.h" -#include "layer-surface.h" -#include "output.h" -#include "xdg-popup.h" -#include "toplevel-handlers.h" -#include "toplevel.h" -#include "types.h" -#include "xdg-decoration.h" -#include "xdg-toplevel.h" - -#ifdef XWAYLAND -#include - -#include "xwayland.h" -#endif - -void new_output(struct wl_listener *listener, void *data) -{ - absn_server *server = wl_container_of(listener, server, new_output); - struct wlr_output *wlr_output = data; - - wlr_output_init_render(wlr_output, server->allocator, server->renderer); - - struct wlr_output_state state; - wlr_output_state_init(&state); - wlr_output_state_set_enabled(&state, true); - - struct wlr_output_mode *mode = wlr_output_preferred_mode(wlr_output); - if (mode) { - wlr_output_state_set_mode(&state, mode); - } - - wlr_output_commit_state(wlr_output, &state); - wlr_output_state_finish(&state); - - struct absn_output *output = calloc(1, sizeof(*output)); - output->wlr = wlr_output; - output->server = server; - - for (int i = 0; i < server->workspaces_count; ++i) { - if (!server->workspaces[i].output) { - server->workspaces[i].output = output; - output->workspace = &server->workspaces[i]; - break; - } - } - - LISTEN(output->frame, output_frame, wlr_output->events.frame); - LISTEN(output->request_state, output_request_state, wlr_output->events.request_state); - LISTEN(output->destroy, output_destroy, wlr_output->events.destroy); - - wl_list_insert(&server->outputs, &output->link); - - for (int i = 0; i < 4; ++i) { - wl_list_init(&output->layers[i]); - } - - struct wlr_output_layout_output *l_layout = wlr_output_layout_add_auto(server->output_layout, output->wlr); - struct wlr_scene_output *scene_output = wlr_scene_output_create(server->scene, wlr_output); - wlr_scene_output_layout_add_output(server->scene_layout, l_layout, scene_output); - wlr_output_layout_get_box(server->output_layout, output->wlr, &output->geom); - output->usable_area = output->geom; -} - -void new_xdg_toplevel(struct wl_listener *listener, void *data) -{ - absn_server *server = wl_container_of(listener, server, new_xdg_toplevel); - struct wlr_xdg_toplevel *xdg_toplevel = data; - - absn_toplevel *toplevel = calloc(1, sizeof(*toplevel)); - toplevel->type = TOPLEVEL_XDG; - toplevel->server = server; - toplevel->xdg = xdg_toplevel; - toplevel->xdg->base->data = toplevel; - toplevel->xdg->base->surface->data = toplevel; - - wlr_surface_set_preferred_buffer_scale(toplevel->xdg->base->surface, 1); - - LISTEN(toplevel->commit, toplevel_commit, xdg_toplevel->base->surface->events.commit); - LISTEN(toplevel->map, toplevel_map, xdg_toplevel->base->surface->events.map); - LISTEN(toplevel->unmap, toplevel_unmap, xdg_toplevel->base->surface->events.unmap); - LISTEN(toplevel->destroy, toplevel_destroy, xdg_toplevel->events.destroy); - LISTEN(toplevel->request_move, toplevel_request_move, xdg_toplevel->events.request_move); - LISTEN(toplevel->request_resize, toplevel_request_resize, xdg_toplevel->events.request_resize); - LISTEN(toplevel->request_maximize, toplevel_request_maximize, xdg_toplevel->events.request_maximize); - LISTEN(toplevel->request_fullscreen, toplevel_request_fullscreen, xdg_toplevel->events.request_fullscreen); -} - -void new_xdg_popup(struct wl_listener *listener, void *data) -{ - absn_server *server = wl_container_of(listener, server, new_xdg_popup); - struct wlr_xdg_popup *xdg_popup = data; - - struct wlr_xdg_surface *parent = wlr_xdg_surface_try_from_wlr_surface(xdg_popup->parent); - if (!parent) { - return; - } - absn_toplevel *toplevel = parent->data; - - wlr_scene_xdg_surface_create(toplevel->scene_tree, xdg_popup->base); - - absn_popup *popup = calloc(1, sizeof(*popup)); - popup->wlr = xdg_popup; - popup->parent_type = TOPLEVEL_XDG; - popup->parent = toplevel; - - LISTEN(popup->commit, xdg_popup_commit, xdg_popup->base->surface->events.commit); -} - -void new_xdg_decoration(struct wl_listener *listener, void *data) -{ - UNUSED(listener); - struct wlr_xdg_toplevel_decoration_v1 *deco = data; - absn_toplevel *toplevel = deco->toplevel->base->data; - toplevel->deco = deco; - - LISTEN(toplevel->deco_request_mode, deco_request_mode, deco->events.request_mode); - LISTEN(toplevel->deco_destroy, deco_destroy, deco->events.destroy); - - /* Forse server side decoration mode */ - deco_request_mode(&toplevel->deco_request_mode, toplevel->deco); -} - -void new_layer_surface(struct wl_listener *listener, void *data) -{ - absn_server *server = wl_container_of(listener, server, new_layer_surface); - struct wlr_layer_surface_v1 *surface = data; - - if (!surface->output && !(surface->output = server->focused_output->wlr)) { - wlr_layer_surface_v1_destroy(surface); - return; - } - - absn_layer_surface *layer_surface = calloc(1, sizeof(*layer_surface)); - - LISTEN(layer_surface->unmap, layer_surface_unmap, surface->surface->events.unmap); - LISTEN(layer_surface->commit, layer_surface_commit, surface->surface->events.commit); - LISTEN(layer_surface->new_popup, layer_surface_new_popup, surface->events.new_popup); - LISTEN(layer_surface->destroy, layer_surface_destroy, surface->surface->events.destroy); - - layer_surface->wlr = surface; - layer_surface->output = surface->output->data; - - struct wlr_scene_tree *scene_layer = server->layers[layermap[surface->pending.layer]]; - layer_surface->scene_layer = wlr_scene_layer_surface_v1_create(scene_layer, surface); - layer_surface->scene_tree = layer_surface->scene_layer->tree; - - layer_surface->popups = wlr_scene_tree_create(surface->current.layer < ZWLR_LAYER_SHELL_V1_LAYER_TOP ? server->layers[LAYER_TOP] : scene_layer); - - wl_list_insert(&layer_surface->output->layers[surface->pending.layer], &layer_surface->link); - wlr_surface_send_enter(surface->surface, surface->output); -} - -#ifdef XWAYLAND -void xwayland_ready(struct wl_listener *listener, void *data) -{ - UNUSED(data); - absn_server *server = wl_container_of(listener, server, xw_ready); - - wlr_xwayland_set_seat(server->xwayland, server->seat); - - struct wlr_xcursor *xcursor; - if ((xcursor = wlr_xcursor_manager_get_xcursor(server->cursor_mgr, "default", 1))) { - struct wlr_buffer *buffer = wlr_xcursor_image_get_buffer(xcursor->images[0]); - wlr_xwayland_set_cursor(server->xwayland, buffer, xcursor->images[0]->hotspot_x, xcursor->images[0]->hotspot_y); - } -} - -void xwayland_new_surface(struct wl_listener *listener, void *data) -{ - absn_server *server = wl_container_of(listener, server, xw_new_surface); - struct wlr_xwayland_surface *surface = data; - absn_toplevel *toplevel = calloc(1, sizeof(*toplevel)); - - toplevel->type = TOPLEVEL_X11; - toplevel->server = server; - toplevel->xw = surface; - toplevel->bw = toplevel_is_unmanaged(toplevel) ? 0 : TOPLEVEL_BW; - surface->data = toplevel; - - LISTEN(toplevel->destroy, toplevel_destroy, surface->events.destroy); - LISTEN(toplevel->request_maximize, toplevel_request_maximize, surface->events.request_maximize); - LISTEN(toplevel->request_fullscreen, toplevel_request_fullscreen, surface->events.request_fullscreen); - - LISTEN(toplevel->xw_activate, xwayland_activate, surface->events.request_activate); - LISTEN(toplevel->xw_associate, xwayland_associate, surface->events.associate); - LISTEN(toplevel->xw_dissociate, xwayland_dissociate, surface->events.dissociate); - LISTEN(toplevel->xw_configure, xwayland_configure, surface->events.request_configure); - LISTEN(toplevel->xw_set_hints, xwayland_set_hints, surface->events.set_hints); -} -#endif - -void cursor_motion(struct wl_listener *listener, void *data) -{ - absn_server *server = wl_container_of(listener, server, cursor_motion); - struct wlr_pointer_motion_event *event = data; - update_focused_output(server); - wlr_cursor_move(server->cursor, &event->pointer->base, event->delta_x, event->delta_y); - process_cursor_motion(server, event->time_msec); -} - -void cursor_motion_abs(struct wl_listener *listener, void *data) -{ - absn_server *server = wl_container_of(listener, server, cursor_motion_abs); - struct wlr_pointer_motion_absolute_event *event = data; - update_focused_output(server); - wlr_cursor_warp_absolute(server->cursor, &event->pointer->base, event->x, event->y); - process_cursor_motion(server, event->time_msec); -} - -void cursor_button(struct wl_listener *listener, void *data) -{ - absn_server *server = wl_container_of(listener, server, cursor_button); - struct wlr_pointer_button_event *event = data; - bool handled = false; - - if (event->state == WL_POINTER_BUTTON_STATE_RELEASED) { - reset_cursor_mode(server); - } else { - double sx, sy; - struct wlr_surface *surface = NULL; - absn_toplevel *toplevel = toplevel_at(server, server->cursor->x, server->cursor->y, &surface, &sx, &sy); - - if (!toplevel) { - goto handle; - } - - struct wlr_keyboard *keyboard = wlr_seat_get_keyboard(server->seat); - uint32_t mods = wlr_keyboard_get_modifiers(keyboard); - if (mods & CURSOR_MOD) { - if (event->button == CURSOR_MOVE_BUTTON) { - server->cursor_mode = CURSOR_MOVE; - wlr_cursor_set_xcursor(server->cursor, server->cursor_mgr, "all-scroll"); - handled = true; - } else if (event->button == CURSOR_RESIZE_BUTTON) { - server->cursor_mode = CURSOR_RESIZE; - handled = true; - } - } - - focus_toplevel(toplevel); - server->grab_x = server->cursor->x; - server->grab_y = server->cursor->y; - - int32_t lx, ly; - wlr_scene_node_coords(&toplevel->scene_tree->node, &lx, &ly); - server->grab_geom.x = lx; - server->grab_geom.y = ly; - server->grab_geom.width = toplevel->geom.width; - server->grab_geom.height = toplevel->geom.height; - - if (server->cursor_mode != CURSOR_RESIZE) { - goto handle; - } - - int32_t width = toplevel->xdg->base->geometry.width; - int32_t height = toplevel->xdg->base->geometry.height; - - if (server->grab_x > (lx + width / 2) && server->grab_y > (ly + height / 2)) { - server->resize_corner = BOTTOM_RIGHT; - wlr_cursor_set_xcursor(server->cursor, server->cursor_mgr, "se-resize"); - } else if (server->grab_x < (lx + width / 2) && server->grab_y > (ly + height / 2)) { - server->resize_corner = BOTTOM_LEFT; - wlr_cursor_set_xcursor(server->cursor, server->cursor_mgr, "sw-resize"); - } else if (server->grab_x > (lx + width / 2) && server->grab_y < (ly + height / 2)) { - server->resize_corner = TOP_RIGHT; - wlr_cursor_set_xcursor(server->cursor, server->cursor_mgr, "ne-resize"); - } else { - server->resize_corner = TOP_LEFT; - wlr_cursor_set_xcursor(server->cursor, server->cursor_mgr, "nw-resize"); - } - - wlr_xdg_toplevel_set_resizing(toplevel->xdg, true); - } - -handle: - if (!handled) { - wlr_seat_pointer_notify_button(server->seat, event->time_msec, event->button, event->state); - } -} - -void cursor_axis(struct wl_listener *listener, void *data) -{ - absn_server *server = wl_container_of(listener, server, cursor_axis); - struct wlr_pointer_axis_event *event = data; - wlr_seat_pointer_notify_axis(server->seat, event->time_msec, event->orientation, event->delta, - event->delta_discrete, event->source, event->relative_direction); -} - -void cursor_frame(struct wl_listener *listener, void *data) -{ - UNUSED(data); - absn_server *server = wl_container_of(listener, server, cursor_frame); - wlr_seat_pointer_notify_frame(server->seat); -} - -static void new_keyboard(absn_server *server, struct wlr_input_device *device) -{ - struct wlr_keyboard *wlr_keyboard = wlr_keyboard_from_input_device(device); - absn_keyboard *keyboard = calloc(1, sizeof(*keyboard)); - keyboard->server = server; - keyboard->wlr = wlr_keyboard; - - struct xkb_context *context = xkb_context_new(XKB_CONTEXT_NO_FLAGS); - struct xkb_keymap *keymap = xkb_keymap_new_from_names(context, NULL, XKB_KEYMAP_COMPILE_NO_FLAGS); - - wlr_keyboard_set_keymap(wlr_keyboard, keymap); - xkb_keymap_unref(keymap); - xkb_context_unref(context); - wlr_keyboard_set_repeat_info(wlr_keyboard, 25, 600); - - LISTEN(keyboard->modifiers, handle_modifiers, wlr_keyboard->events.modifiers); - LISTEN(keyboard->key, handle_key, wlr_keyboard->events.key); - LISTEN(keyboard->destroy, handle_destroy, wlr_keyboard->base.events.destroy); - - wlr_seat_set_keyboard(server->seat, wlr_keyboard); - - wl_list_insert(&server->keyboards, &keyboard->link); -} - -static void new_pointer(absn_server *server, struct wlr_input_device *device) -{ - wlr_cursor_attach_input_device(server->cursor, device); -} - -void new_input(struct wl_listener *listener, void *data) -{ - absn_server *server = wl_container_of(listener, server, new_input); - struct wlr_input_device *device = data; - switch (device->type) { - case WLR_INPUT_DEVICE_KEYBOARD: - new_keyboard(server, device); - break; - case WLR_INPUT_DEVICE_POINTER: - new_pointer(server, device); - default: - break; - } - - uint32_t caps = WL_SEAT_CAPABILITY_POINTER; - if (!wl_list_empty(&server->keyboards)) { - caps |= WL_SEAT_CAPABILITY_KEYBOARD; - } - wlr_seat_set_capabilities(server->seat, caps); -} -#include -#include - -#include "config.h" -#include "layout.h" -#include "toplevel.h" -#include "types.h" -#include "xdg-shell-protocol.h" - -/* - * returns toplevel at given cursor coordinates, - * its surface and coordinates inside of it - * to process input event - */ -absn_toplevel *toplevel_at(absn_server *server, double lx, double ly, struct wlr_surface **surface, double *sx, - double *sy) -{ - struct wlr_scene_node *node = wlr_scene_node_at(&server->scene->tree.node, lx, ly, sx, sy); - if (!node) { - return NULL; - } - - struct wlr_scene_buffer *scene_buffer = NULL; - struct wlr_scene_surface *scene_surface = NULL; - - switch (node->type) { - case WLR_SCENE_NODE_BUFFER: - scene_buffer = wlr_scene_buffer_from_node(node); - scene_surface = wlr_scene_surface_try_from_buffer(scene_buffer); - if (!scene_surface) { - return NULL; - } - - *surface = scene_surface->surface; - struct wlr_scene_tree *tree = node->parent; - while (tree != NULL && tree->node.data == NULL) { - tree = tree->node.parent; - } - return tree->node.data; - break; - case WLR_SCENE_NODE_RECT: - return node->data; - break; - default: - return NULL; - } -} - -/* - * if toplevel is unmanaged we should not - * move or resize it and just draw it - * where it wants - */ -bool toplevel_is_unmanaged(absn_toplevel *toplevel) -{ -#ifdef XWAYLAND - if (toplevel->type == TOPLEVEL_X11) { - return toplevel->xw->override_redirect; - } -#endif - return false; -} - -/* used only to get initial window size */ -void toplevel_get_geom(absn_toplevel *toplevel) -{ -#ifdef XWAYLAND - if (toplevel->type == TOPLEVEL_X11) { - toplevel->geom.x = toplevel->xw->x; - toplevel->geom.y = toplevel->xw->y; - toplevel->geom.width = toplevel->xw->width; - toplevel->geom.height = toplevel->xw->height; - } else -#endif - { - toplevel->geom = toplevel->xdg->base->geometry; - } -} - -static void toplevel_update_borders_geom(absn_toplevel *toplevel) -{ - int32_t bw = toplevel->bw; - - if (toplevel->geom.width - 2 * bw < 0 || toplevel->geom.height - 2 * bw < 0) { - return; - } - - wlr_scene_node_set_position(&toplevel->scene_tree->node, toplevel->geom.x, toplevel->geom.y); - wlr_scene_node_set_position(&toplevel->scene_surface->node, bw, bw); - - wlr_scene_rect_set_size(toplevel->border[0], toplevel->geom.width - 2 * bw, bw); - wlr_scene_rect_set_size(toplevel->border[1], toplevel->geom.width - 2 * bw, bw); - wlr_scene_rect_set_size(toplevel->border[2], bw, toplevel->geom.height); - wlr_scene_rect_set_size(toplevel->border[3], bw, toplevel->geom.height); - - wlr_scene_node_set_position(&toplevel->border[0]->node, bw, 0); - wlr_scene_node_set_position(&toplevel->border[1]->node, bw, toplevel->geom.height - bw); - wlr_scene_node_set_position(&toplevel->border[2]->node, 0, 0); - wlr_scene_node_set_position(&toplevel->border[3]->node, toplevel->geom.width - bw, 0); -} - -void toplevel_set_pos(absn_toplevel *toplevel, int32_t x, int32_t y) -{ - toplevel->geom.x = x; - toplevel->geom.y = y; - wlr_scene_node_set_position(&toplevel->scene_tree->node, x, y); -} - -void toplevel_set_size(absn_toplevel *toplevel, int32_t width, int32_t height) -{ - if (width <= 2 * toplevel->bw || height <= 2 * toplevel->bw || - (width == toplevel->geom.width && height == toplevel->geom.height)) { - return; - } - toplevel->geom.width = width; - toplevel->geom.height = height; - - toplevel_update_borders_geom(toplevel); - - int32_t bw = toplevel->bw; - - struct wlr_box clip = { - .x = 0, - .y = 0, - .width = width - bw, - .height = height - bw, - }; - - if (toplevel->type == TOPLEVEL_XDG) { - if (wl_resource_get_version(toplevel->xdg->resource) >= XDG_TOPLEVEL_CONFIGURE_BOUNDS_SINCE_VERSION) { - wlr_xdg_toplevel_set_bounds(toplevel->xdg, width, height); - } - toplevel->resizing = wlr_xdg_toplevel_set_size(toplevel->xdg, width - 2 * bw, height - 2 * bw); - } -#ifdef XWAYLAND - else if (toplevel->type == TOPLEVEL_X11) { - wlr_xwayland_surface_configure(toplevel->xw, toplevel->geom.x, toplevel->geom.y, width - 2 * bw, - height - 2 * toplevel->bw); - /* manually update position */ - toplevel_set_pos(toplevel, toplevel->geom.x, toplevel->geom.y); - } -#endif - - wlr_scene_subsurface_tree_set_clip(&toplevel->scene_surface->node, &clip); -} - -void toplevel_set_geom(absn_toplevel *toplevel, struct wlr_box *geom) -{ - toplevel_set_pos(toplevel, geom->x, geom->y); - toplevel_set_size(toplevel, geom->width, geom->height); -} - -void toplevel_set_floating(absn_toplevel *toplevel, bool floating) -{ - if (!toplevel || toplevel->floating == floating) { - return; - } - - toplevel->floating = floating; - - if (floating) { - wlr_scene_node_reparent(&toplevel->scene_tree->node, toplevel->server->layers[LAYER_FLOAT]); - } else { - wlr_scene_node_reparent(&toplevel->scene_tree->node, toplevel->server->layers[LAYER_TILE]); - } - - layout_arrange(toplevel->output); -} - -void toplevel_set_fullscreen(absn_toplevel *toplevel, bool fullscreen) -{ - if (!toplevel || toplevel->fullscreen == fullscreen) { - return; - } - - absn_output *output = toplevel->server->focused_output; - toplevel->fullscreen = fullscreen; - wlr_xdg_toplevel_set_fullscreen(toplevel->xdg, fullscreen); - - if (fullscreen) { - toplevel->prev_geom = toplevel->geom; - toplevel->bw = 0; - toplevel_set_geom(toplevel, &output->geom); - - wlr_scene_node_reparent(&toplevel->scene_tree->node, toplevel->server->layers[LAYER_FULLSCREEN]); - } else { - toplevel->bw = toplevel_is_unmanaged(toplevel) ? 0 : TOPLEVEL_BW; - toplevel_set_geom(toplevel, &toplevel->prev_geom); - if (toplevel->floating) { - wlr_scene_node_reparent(&toplevel->scene_tree->node, toplevel->server->layers[LAYER_FLOAT]); - } else { - wlr_scene_node_reparent(&toplevel->scene_tree->node, toplevel->server->layers[LAYER_TILE]); - } - } - - toplevel_update_borders_geom(toplevel); - - layout_arrange(toplevel->output); -} - -void toplevel_set_border_color(absn_toplevel *toplevel, const float color[4]) -{ - if (!toplevel) { - return; - } - for (int i = 0; i < 4; ++i) { - wlr_scene_rect_set_color(toplevel->border[i], color); - } -} -#include -#include - -#include "config.h" -#include "focus.h" -#include "layout.h" -#include "output.h" -#include "toplevel.h" - -void toplevel_map(struct wl_listener *listener, void *data) -{ - UNUSED(data); - absn_toplevel *toplevel = wl_container_of(listener, toplevel, map); - absn_server *server = toplevel->server; - - toplevel->scene_tree = wlr_scene_tree_create(server->layers[LAYER_TILE]); - toplevel->scene_tree->node.data = toplevel; - wlr_scene_node_set_enabled(&toplevel->scene_tree->node, toplevel_is_unmanaged(toplevel)); - - if (toplevel->type != TOPLEVEL_X11 && - wl_resource_get_version(toplevel->xdg->resource) >= XDG_TOPLEVEL_STATE_TILED_RIGHT_SINCE_VERSION) { - wlr_xdg_toplevel_set_tiled(toplevel->xdg, WLR_EDGE_TOP | WLR_EDGE_BOTTOM | WLR_EDGE_LEFT | WLR_EDGE_RIGHT); - } else { - wlr_xdg_toplevel_set_maximized(toplevel->xdg, true); - } - - toplevel->bw = toplevel_is_unmanaged(toplevel) ? 0 : TOPLEVEL_BW; - -#ifdef XWAYLAND - if (toplevel->type == TOPLEVEL_X11) { - toplevel->scene_surface = wlr_scene_subsurface_tree_create(toplevel->scene_tree, toplevel->xw->surface); - } else -#endif - { - toplevel->scene_surface = wlr_scene_xdg_surface_create(toplevel->scene_tree, toplevel->xdg->base); - } - toplevel->scene_surface->node.data = toplevel; - - toplevel_get_geom(toplevel); - toplevel->bw = toplevel_is_unmanaged(toplevel) ? 0 : TOPLEVEL_BW; - - for (int i = 0; i < 4; ++i) { - toplevel->border[i] = wlr_scene_rect_create(toplevel->scene_tree, 0, 0, unfocused_bc); - toplevel->border[i]->node.data = toplevel; - } - - update_focused_output(toplevel->server); - toplevel->output = toplevel->server->focused_output; - toplevel->workspace = toplevel->output->workspace; - toplevel->fullscreen = false; - - wl_list_insert(&toplevel->server->toplevels, &toplevel->link); - wl_list_insert(&toplevel->server->focus_stack, &toplevel->flink); - - layout_arrange(toplevel->output); - focus_toplevel(focus_get_topmost(toplevel->server)); -} - -void toplevel_unmap(struct wl_listener *listener, void *data) -{ - UNUSED(data); - absn_toplevel *toplevel = wl_container_of(listener, toplevel, unmap); - - if (toplevel == toplevel->server->focused_toplevel) { - toplevel->server->focused_toplevel = NULL; - toplevel->server->seat->keyboard_state.focused_surface = NULL; - } - - wl_list_remove(&toplevel->link); - wl_list_remove(&toplevel->flink); - - layout_arrange(toplevel->output); - focus_toplevel(focus_get_topmost(toplevel->server)); - - wlr_scene_node_destroy(&toplevel->scene_tree->node); -} - -void toplevel_destroy(struct wl_listener *listener, void *data) -{ - UNUSED(data); - absn_toplevel *toplevel = wl_container_of(listener, toplevel, destroy); - -#ifdef XWAYLAND - if (toplevel->type == TOPLEVEL_X11) { - wl_list_remove(&toplevel->xw_activate.link); - wl_list_remove(&toplevel->xw_associate.link); - wl_list_remove(&toplevel->xw_dissociate.link); - wl_list_remove(&toplevel->xw_configure.link); - wl_list_remove(&toplevel->xw_set_hints.link); - } else -#endif - { - wl_list_remove(&toplevel->map.link); - wl_list_remove(&toplevel->unmap.link); - wl_list_remove(&toplevel->commit.link); - wl_list_remove(&toplevel->request_move.link); - wl_list_remove(&toplevel->request_resize.link); - } - - wl_list_remove(&toplevel->destroy.link); - wl_list_remove(&toplevel->request_maximize.link); - wl_list_remove(&toplevel->request_fullscreen.link); - - free(toplevel); -} - -void toplevel_request_move(struct wl_listener *listener, void *data) -{ - UNUSED(data); - absn_toplevel *toplevel = wl_container_of(listener, toplevel, request_move); - if (toplevel->xdg->base->initialized) { - wlr_xdg_surface_schedule_configure(toplevel->xdg->base); - } -} - -void toplevel_request_resize(struct wl_listener *listener, void *data) -{ - UNUSED(data); - absn_toplevel *toplevel = wl_container_of(listener, toplevel, request_resize); - if (toplevel->xdg->base->initialized) { - wlr_xdg_surface_schedule_configure(toplevel->xdg->base); - } -} - -void toplevel_request_maximize(struct wl_listener *listener, void *data) -{ - UNUSED(data); - absn_toplevel *toplevel = wl_container_of(listener, toplevel, request_maximize); - if (toplevel->xdg->base->initialized) { - wlr_xdg_surface_schedule_configure(toplevel->xdg->base); - } -} - -void toplevel_request_fullscreen(struct wl_listener *listener, void *data) -{ - UNUSED(data); - absn_toplevel *toplevel = wl_container_of(listener, toplevel, request_fullscreen); - toplevel_set_fullscreen(toplevel, toplevel->xdg->requested.fullscreen); -} -#include - -#include "types.h" - -void deco_request_mode(struct wl_listener *listener, void *data) -{ - UNUSED(data); - absn_toplevel *toplevel = wl_container_of(listener, toplevel, deco_request_mode); - if (toplevel->xdg->base->initialized) { - wlr_xdg_toplevel_decoration_v1_set_mode(toplevel->deco, WLR_XDG_TOPLEVEL_DECORATION_V1_MODE_SERVER_SIDE); - } -} - -void deco_destroy(struct wl_listener *listener, void *data) -{ - UNUSED(data); - absn_toplevel *toplevel = wl_container_of(listener, toplevel, deco_destroy); - - wl_list_remove(&toplevel->deco_request_mode.link); - wl_list_remove(&toplevel->deco_destroy.link); -} -#include "types.h" - -void xdg_popup_commit(struct wl_listener *listener, void *data) -{ - UNUSED(data); - absn_popup *popup = wl_container_of(listener, popup, commit); - struct wlr_box box; - - if (popup->parent_type == TOPLEVEL_XDG) { - absn_toplevel *toplevel = popup->parent; - box = toplevel->output->usable_area; - box.x -= toplevel->geom.x; - box.y -= toplevel->geom.y; - } else { - absn_layer_surface *layer_surface = popup->parent; - box = layer_surface->output->geom; - box.x -= layer_surface->popups->node.x; - box.y -= layer_surface->popups->node.y; - } - - wlr_xdg_popup_unconstrain_from_box(popup->wlr, &box); - - wl_list_remove(&popup->commit.link); - free(popup); -} -#include -#include -#include - -#include "types.h" -#include "xdg-decoration.h" - -void toplevel_commit(struct wl_listener *listener, void *data) -{ - UNUSED(data); - absn_toplevel *toplevel = wl_container_of(listener, toplevel, commit); - - if (toplevel->xdg->base->current.configure_serial < toplevel->resizing) { - return; - } - - if (toplevel->xdg->base->initial_commit) { - wlr_xdg_toplevel_set_activated(toplevel->xdg, false); - - /* forse server side decoration mode */ - if (toplevel->deco) { - deco_request_mode(&toplevel->deco_request_mode, toplevel->deco); - } - /* let client set initial size */ - toplevel->resizing = wlr_xdg_toplevel_set_size(toplevel->xdg, 0, 0); - return; - } - - struct wlr_box clip = { - .x = toplevel->xdg->base->geometry.x, - .y = toplevel->xdg->base->geometry.y, - .width = toplevel->geom.width - toplevel->bw, - .height = toplevel->geom.height - toplevel->bw, - }; - wlr_scene_subsurface_tree_set_clip(&toplevel->scene_surface->node, &clip); - - toplevel->resizing = 0; -} -#ifdef XWAYLAND - -#include "xwayland.h" -#include "toplevel-handlers.h" -#include "toplevel.h" -#include "types.h" - -void xwayland_activate(struct wl_listener *listener, void *data) -{ - UNUSED(data); - absn_toplevel *toplevel = wl_container_of(listener, toplevel, xw_activate); - - if (!toplevel_is_unmanaged(toplevel)) { - wlr_xwayland_surface_activate(toplevel->xw, 1); - } -} - -void xwayland_associate(struct wl_listener *listener, void *data) -{ - UNUSED(data); - absn_toplevel *toplevel = wl_container_of(listener, toplevel, xw_associate); - - LISTEN(toplevel->map, toplevel_map, toplevel->xw->surface->events.map); - LISTEN(toplevel->unmap, toplevel_unmap, toplevel->xw->surface->events.unmap); -} - -void xwayland_dissociate(struct wl_listener *listener, void *data) -{ - UNUSED(data); - absn_toplevel *toplevel = wl_container_of(listener, toplevel, xw_dissociate); - - wl_list_remove(&toplevel->map.link); - wl_list_remove(&toplevel->unmap.link); -} - -void xwayland_configure(struct wl_listener *listener, void *data) -{ - UNUSED(data); - absn_toplevel *toplevel = wl_container_of(listener, toplevel, xw_configure); - struct wlr_xwayland_surface_configure_event *event = data; - - if (!toplevel->xw->surface || !toplevel->xw->surface->mapped) { - wlr_xwayland_surface_configure(toplevel->xw, event->x, event->y, event->width, event->height); - return; - } - - if (toplevel_is_unmanaged(toplevel)) { - wlr_scene_node_set_position(&toplevel->scene_tree->node, event->x, event->y); - wlr_xwayland_surface_configure(toplevel->xw, event->x, event->y, event->width, event->height); - return; - } -} - -void xwayland_set_hints(struct wl_listener *listener, void *data) -{ - UNUSED(listener); - UNUSED(data); -} -#endif