diff options
Diffstat (limited to 'dwl.c')
| -rw-r--r-- | dwl.c | 471 |
1 files changed, 461 insertions, 10 deletions
@@ -10,6 +10,7 @@ #include <sys/wait.h> #include <time.h> #include <unistd.h> +#include <libinput.h> #include <wayland-server-core.h> #include <wlr/backend.h> #include <wlr/render/wlr_renderer.h> @@ -19,6 +20,7 @@ #include <wlr/types/wlr_export_dmabuf_v1.h> #include <wlr/types/wlr_gamma_control_v1.h> #include <wlr/types/wlr_input_device.h> +#include <wlr/types/wlr_layer_shell_v1.h> #include <wlr/types/wlr_keyboard.h> #include <wlr/types/wlr_matrix.h> #include <wlr/types/wlr_output.h> @@ -33,6 +35,7 @@ #include <wlr/types/wlr_xdg_decoration_v1.h> #include <wlr/types/wlr_xdg_output_v1.h> #include <wlr/types/wlr_xdg_shell.h> +#include <wlr/backend/libinput.h> #include <wlr/util/log.h> #include <xkbcommon/xkbcommon.h> #ifdef XWAYLAND @@ -135,6 +138,19 @@ typedef struct { } Keyboard; typedef struct { + struct wlr_layer_surface_v1 *layer_surface; + struct wl_list link; + + struct wl_listener destroy; + struct wl_listener map; + struct wl_listener unmap; + struct wl_listener surface_commit; + + struct wlr_box geo; + enum zwlr_layer_shell_v1_layer layer; +} LayerSurface; + +typedef struct { const char *symbol; void (*arrange)(Monitor *); } Layout; @@ -146,6 +162,7 @@ struct Monitor { struct wl_listener destroy; struct wlr_box m; /* monitor area, layout-relative */ struct wlr_box w; /* window area, layout-relative */ + struct wl_list layers[4]; // LayerSurface::link const Layout *lt[2]; unsigned int seltags; unsigned int sellt; @@ -182,21 +199,30 @@ struct render_data { /* function declarations */ static void applybounds(Client *c, struct wlr_box *bbox); +static void applyexclusive(struct wlr_box *usable_area, uint32_t anchor, + int32_t exclusive, int32_t margin_top, int32_t margin_right, + int32_t margin_bottom, int32_t margin_left); static void applyrules(Client *c); static void arrange(Monitor *m); +static void arrangelayer(Monitor *m, struct wl_list *list, + struct wlr_box *usable_area, bool exclusive); +static void arrangelayers(Monitor *m); static void axisnotify(struct wl_listener *listener, void *data); static void buttonpress(struct wl_listener *listener, void *data); static void chvt(const Arg *arg); static void cleanup(void); static void cleanupkeyboard(struct wl_listener *listener, void *data); static void cleanupmon(struct wl_listener *listener, void *data); +static void commitlayersurfacenotify(struct wl_listener *listener, void *data); static void commitnotify(struct wl_listener *listener, void *data); static void createkeyboard(struct wlr_input_device *device); static void createmon(struct wl_listener *listener, void *data); static void createnotify(struct wl_listener *listener, void *data); +static void createlayersurface(struct wl_listener *listener, void *data); static void createpointer(struct wlr_input_device *device); static void createxdeco(struct wl_listener *listener, void *data); static void cursorframe(struct wl_listener *listener, void *data); +static void destroylayersurfacenotify(struct wl_listener *listener, void *data); static void destroynotify(struct wl_listener *listener, void *data); static void destroyxdeco(struct wl_listener *listener, void *data); static Monitor *dirtomon(int dir); @@ -212,6 +238,7 @@ static int keybinding(uint32_t mods, xkb_keysym_t sym); static void keypress(struct wl_listener *listener, void *data); static void keypressmod(struct wl_listener *listener, void *data); static void killclient(const Arg *arg); +static void maplayersurfacenotify(struct wl_listener *listener, void *data); static void maprequest(struct wl_listener *listener, void *data); static void maximizeclient(Client *c); static void monocle(Monitor *m); @@ -224,6 +251,7 @@ static void pointerfocus(Client *c, struct wlr_surface *surface, static void quit(const Arg *arg); static void render(struct wlr_surface *surface, int sx, int sy, void *data); static void renderclients(Monitor *m, struct timespec *now); +static void renderlayer(struct wl_list *layer_surfaces, struct timespec *now); static void rendermon(struct wl_listener *listener, void *data); static void resize(Client *c, int x, int y, int w, int h, int interact); static void run(char *startup_cmd); @@ -239,6 +267,7 @@ static void setmfact(const Arg *arg); static void setmon(Client *c, Monitor *m, unsigned int newtags); static void setup(void); static void sigchld(int unused); +static bool shouldfocusclients(); static void spawn(const Arg *arg); static void tag(const Arg *arg); static void tagmon(const Arg *arg); @@ -247,9 +276,14 @@ static void togglefloating(const Arg *arg); static void togglefullscreen(const Arg *arg); static void toggletag(const Arg *arg); static void toggleview(const Arg *arg); +static void unmaplayersurface(LayerSurface *layersurface); +static void unmaplayersurfacenotify(struct wl_listener *listener, void *data); static void unmapnotify(struct wl_listener *listener, void *data); +static void updatemons(); static void view(const Arg *arg); static Client *xytoclient(double x, double y); +static struct wlr_surface *xytolayersurface(struct wl_list *layer_surfaces, + double x, double y, double *sx, double *sy); static Monitor *xytomon(double x, double y); static void zoom(const Arg *arg); @@ -265,6 +299,7 @@ static struct wl_list clients; /* tiling order */ static struct wl_list fstack; /* focus order */ static struct wl_list stack; /* stacking z-order */ static struct wl_list independents; +static struct wlr_layer_shell_v1 *layer_shell; static struct wlr_xdg_decoration_manager_v1 *xdeco_mgr; static struct wlr_cursor *cursor; @@ -291,6 +326,7 @@ static struct wl_listener new_input = {.notify = inputdevice}; static struct wl_listener new_output = {.notify = createmon}; static struct wl_listener new_xdeco = {.notify = createxdeco}; static struct wl_listener new_xdg_surface = {.notify = createnotify}; +static struct wl_listener new_layer_shell_surface = {.notify = createlayersurface}; static struct wl_listener request_cursor = {.notify = setcursor}; static struct wl_listener request_set_psel = {.notify = setpsel}; static struct wl_listener request_set_sel = {.notify = setsel}; @@ -334,6 +370,71 @@ applybounds(Client *c, struct wlr_box *bbox) } void +applyexclusive(struct wlr_box *usable_area, + uint32_t anchor, int32_t exclusive, + int32_t margin_top, int32_t margin_right, + int32_t margin_bottom, int32_t margin_left) { + struct { + uint32_t singular_anchor; + uint32_t anchor_triplet; + int *positive_axis; + int *negative_axis; + int margin; + } edges[4]; + + if (exclusive <= 0) + return; + + // Top + edges[0].singular_anchor = ZWLR_LAYER_SURFACE_V1_ANCHOR_TOP; + edges[0].anchor_triplet = + ZWLR_LAYER_SURFACE_V1_ANCHOR_LEFT | + ZWLR_LAYER_SURFACE_V1_ANCHOR_RIGHT | + ZWLR_LAYER_SURFACE_V1_ANCHOR_TOP; + edges[0].positive_axis = &usable_area->y; + edges[0].negative_axis = &usable_area->height; + edges[0].margin = margin_top; + // Bottom + edges[1].singular_anchor = ZWLR_LAYER_SURFACE_V1_ANCHOR_BOTTOM; + edges[1].anchor_triplet = + ZWLR_LAYER_SURFACE_V1_ANCHOR_LEFT | + ZWLR_LAYER_SURFACE_V1_ANCHOR_RIGHT | + ZWLR_LAYER_SURFACE_V1_ANCHOR_BOTTOM; + edges[1].positive_axis = NULL; + edges[1].negative_axis = &usable_area->height; + edges[1].margin = margin_bottom; + // Left + edges[2].singular_anchor = ZWLR_LAYER_SURFACE_V1_ANCHOR_LEFT; + edges[2].anchor_triplet = + ZWLR_LAYER_SURFACE_V1_ANCHOR_LEFT | + ZWLR_LAYER_SURFACE_V1_ANCHOR_TOP | + ZWLR_LAYER_SURFACE_V1_ANCHOR_BOTTOM; + edges[2].positive_axis = &usable_area->x; + edges[2].negative_axis = &usable_area->width; + edges[2].margin = margin_left; + // Right + edges[3].singular_anchor = ZWLR_LAYER_SURFACE_V1_ANCHOR_RIGHT; + edges[3].anchor_triplet = + ZWLR_LAYER_SURFACE_V1_ANCHOR_RIGHT | + ZWLR_LAYER_SURFACE_V1_ANCHOR_TOP | + ZWLR_LAYER_SURFACE_V1_ANCHOR_BOTTOM; + edges[3].positive_axis = NULL; + edges[3].negative_axis = &usable_area->width; + edges[3].margin = margin_right; + + for (size_t i = 0; i < LENGTH(edges); ++i) { + if ((anchor == edges[i].singular_anchor || anchor == edges[i].anchor_triplet) + && exclusive + edges[i].margin > 0) { + if (edges[i].positive_axis) + *edges[i].positive_axis += exclusive + edges[i].margin; + if (edges[i].negative_axis) + *edges[i].negative_axis -= exclusive + edges[i].margin; + break; + } + } +} + +void applyrules(Client *c) { const char *appid, *title; @@ -376,9 +477,6 @@ applyrules(Client *c) void arrange(Monitor *m) { - /* Get effective monitor geometry to use for window area */ - m->m = *wlr_output_layout_get_box(output_layout, m->wlr_output); - m->w = m->m; if (m->lt[m->sellt]->arrange) m->lt[m->sellt]->arrange(m); else if (m->fullscreenclient) @@ -387,6 +485,133 @@ arrange(Monitor *m) } void +arrangelayer(Monitor *m, struct wl_list *list, struct wlr_box *usable_area, bool exclusive) +{ + LayerSurface *layersurface; + struct wlr_box full_area = m->m; + + wl_list_for_each(layersurface, list, link) { + struct wlr_layer_surface_v1 *wlr_layer_surface = layersurface->layer_surface; + struct wlr_layer_surface_v1_state *state = &wlr_layer_surface->current; + struct wlr_box bounds; + struct wlr_box box = { + .width = state->desired_width, + .height = state->desired_height + }; + const uint32_t both_horiz = ZWLR_LAYER_SURFACE_V1_ANCHOR_LEFT + | ZWLR_LAYER_SURFACE_V1_ANCHOR_RIGHT; + const uint32_t both_vert = ZWLR_LAYER_SURFACE_V1_ANCHOR_TOP + | ZWLR_LAYER_SURFACE_V1_ANCHOR_BOTTOM; + + if (exclusive != (state->exclusive_zone > 0)) + continue; + + bounds = state->exclusive_zone == -1 ? full_area : *usable_area; + + // Horizontal axis + if ((state->anchor & both_horiz) && box.width == 0) { + box.x = bounds.x; + box.width = bounds.width; + } else if ((state->anchor & ZWLR_LAYER_SURFACE_V1_ANCHOR_LEFT)) { + box.x = bounds.x; + } else if ((state->anchor & ZWLR_LAYER_SURFACE_V1_ANCHOR_RIGHT)) { + box.x = bounds.x + (bounds.width - box.width); + } else { + box.x = bounds.x + ((bounds.width / 2) - (box.width / 2)); + } + // Vertical axis + if ((state->anchor & both_vert) && box.height == 0) { + box.y = bounds.y; + box.height = bounds.height; + } else if ((state->anchor & ZWLR_LAYER_SURFACE_V1_ANCHOR_TOP)) { + box.y = bounds.y; + } else if ((state->anchor & ZWLR_LAYER_SURFACE_V1_ANCHOR_BOTTOM)) { + box.y = bounds.y + (bounds.height - box.height); + } else { + box.y = bounds.y + ((bounds.height / 2) - (box.height / 2)); + } + // Margin + if ((state->anchor & both_horiz) == both_horiz) { + box.x += state->margin.left; + box.width -= state->margin.left + state->margin.right; + } else if ((state->anchor & ZWLR_LAYER_SURFACE_V1_ANCHOR_LEFT)) { + box.x += state->margin.left; + } else if ((state->anchor & ZWLR_LAYER_SURFACE_V1_ANCHOR_RIGHT)) { + box.x -= state->margin.right; + } + if ((state->anchor & both_vert) == both_vert) { + box.y += state->margin.top; + box.height -= state->margin.top + state->margin.bottom; + } else if ((state->anchor & ZWLR_LAYER_SURFACE_V1_ANCHOR_TOP)) { + box.y += state->margin.top; + } else if ((state->anchor & ZWLR_LAYER_SURFACE_V1_ANCHOR_BOTTOM)) { + box.y -= state->margin.bottom; + } + if (box.width < 0 || box.height < 0) { + wlr_layer_surface_v1_close(wlr_layer_surface); + continue; + } + layersurface->geo = box; + + applyexclusive(usable_area, state->anchor, state->exclusive_zone, + state->margin.top, state->margin.right, + state->margin.bottom, state->margin.left); + wlr_layer_surface_v1_configure(wlr_layer_surface, box.width, box.height); + } +} + +void +arrangelayers(Monitor *m) +{ + struct wlr_box usable_area = m->m; + uint32_t layers_above_shell[] = { + ZWLR_LAYER_SHELL_V1_LAYER_OVERLAY, + ZWLR_LAYER_SHELL_V1_LAYER_TOP, + }; + size_t nlayers = LENGTH(layers_above_shell); + LayerSurface *layersurface; + struct wlr_keyboard *kb = wlr_seat_get_keyboard(seat); + + // Arrange exclusive surfaces from top->bottom + arrangelayer(m, &m->layers[ZWLR_LAYER_SHELL_V1_LAYER_OVERLAY], + &usable_area, true); + arrangelayer(m, &m->layers[ZWLR_LAYER_SHELL_V1_LAYER_TOP], + &usable_area, true); + arrangelayer(m, &m->layers[ZWLR_LAYER_SHELL_V1_LAYER_BOTTOM], + &usable_area, true); + arrangelayer(m, &m->layers[ZWLR_LAYER_SHELL_V1_LAYER_BACKGROUND], + &usable_area, true); + + if (memcmp(&usable_area, &m->w, sizeof(struct wlr_box))) { + m->w = usable_area; + arrange(m); + } + + // Arrange non-exlusive surfaces from top->bottom + arrangelayer(m, &m->layers[ZWLR_LAYER_SHELL_V1_LAYER_OVERLAY], + &usable_area, false); + arrangelayer(m, &m->layers[ZWLR_LAYER_SHELL_V1_LAYER_TOP], + &usable_area, false); + arrangelayer(m, &m->layers[ZWLR_LAYER_SHELL_V1_LAYER_BOTTOM], + &usable_area, false); + arrangelayer(m, &m->layers[ZWLR_LAYER_SHELL_V1_LAYER_BACKGROUND], + &usable_area, false); + + // Find topmost keyboard interactive layer, if such a layer exists + for (size_t i = 0; i < nlayers; ++i) { + wl_list_for_each_reverse(layersurface, + &m->layers[layers_above_shell[i]], link) { + if (layersurface->layer_surface->current.keyboard_interactive && + layersurface->layer_surface->mapped) { + wlr_seat_keyboard_notify_enter(seat, layersurface->layer_surface->surface, + kb->keycodes, kb->num_keycodes, &kb->modifiers); + return; + } + } + } +} + +void axisnotify(struct wl_listener *listener, void *data) { /* This event is forwarded by the cursor when a pointer emits an axis event, @@ -481,6 +706,30 @@ cleanupmon(struct wl_listener *listener, void *data) wl_list_remove(&m->destroy.link); free(m); + + updatemons(); +} + +void +commitlayersurfacenotify(struct wl_listener *listener, void *data) +{ + LayerSurface *layersurface = wl_container_of(listener, layersurface, surface_commit); + struct wlr_layer_surface_v1 *wlr_layer_surface = layersurface->layer_surface; + struct wlr_output *wlr_output = wlr_layer_surface->output; + Monitor *m; + + if (!wlr_output) + return; + + m = wlr_output->data; + arrangelayers(m); + + if (layersurface->layer != wlr_layer_surface->current.layer) { + wl_list_remove(&layersurface->link); + wl_list_insert(&m->layers[wlr_layer_surface->current.layer], + &layersurface->link); + layersurface->layer = wlr_layer_surface->current.layer; + } } void @@ -535,6 +784,7 @@ createmon(struct wl_listener *listener, void *data) struct wlr_output *wlr_output = data; Monitor *m; const MonitorRule *r; + size_t nlayers = LENGTH(m->layers); /* The mode is a tuple of (width, height, refresh rate), and each * monitor supports only a specific set of modes. We just pick the @@ -580,6 +830,12 @@ createmon(struct wl_listener *listener, void *data) */ wlr_output_layout_add_auto(output_layout, wlr_output); sgeom = *wlr_output_layout_get_box(output_layout, NULL); + + for (size_t i = 0; i < nlayers; ++i) + wl_list_init(&m->layers[i]); + + /* When adding monitors, the geometries of all monitors must be updated */ + updatemons(); } void @@ -618,8 +874,59 @@ createnotify(struct wl_listener *listener, void *data) } void +createlayersurface(struct wl_listener *listener, void *data) +{ + struct wlr_layer_surface_v1 *wlr_layer_surface = data; + LayerSurface *layersurface; + Monitor *m; + struct wlr_layer_surface_v1_state old_state; + + if (!wlr_layer_surface->output) { + wlr_layer_surface->output = selmon->wlr_output; + } + + layersurface = calloc(1, sizeof(LayerSurface)); + + layersurface->surface_commit.notify = commitlayersurfacenotify; + wl_signal_add(&wlr_layer_surface->surface->events.commit, + &layersurface->surface_commit); + layersurface->destroy.notify = destroylayersurfacenotify; + wl_signal_add(&wlr_layer_surface->events.destroy, &layersurface->destroy); + layersurface->map.notify = maplayersurfacenotify; + wl_signal_add(&wlr_layer_surface->events.map, &layersurface->map); + layersurface->unmap.notify = unmaplayersurfacenotify; + wl_signal_add(&wlr_layer_surface->events.unmap, &layersurface->unmap); + + layersurface->layer_surface = wlr_layer_surface; + wlr_layer_surface->data = layersurface; + + m = wlr_layer_surface->output->data; + + wl_list_insert(&m->layers[wlr_layer_surface->client_pending.layer], + &layersurface->link); + + // Temporarily set the layer's current state to client_pending + // so that we can easily arrange it + old_state = wlr_layer_surface->current; + wlr_layer_surface->current = wlr_layer_surface->client_pending; + arrangelayers(m); + wlr_layer_surface->current = old_state; +} + +void createpointer(struct wlr_input_device *device) { + if (wlr_input_device_is_libinput(device)) { + struct libinput_device *libinput_device = (struct libinput_device*) + wlr_libinput_get_device_handle(device); + + if (tap_to_click && libinput_device_config_tap_get_finger_count(libinput_device)) + libinput_device_config_tap_set_enabled(libinput_device, LIBINPUT_CONFIG_TAP_ENABLED); + + if (libinput_device_config_scroll_has_natural_scroll(libinput_device)) + libinput_device_config_scroll_set_natural_scroll_enabled(libinput_device, natural_scrolling); + } + /* We don't do anything special with pointers. All of our pointer handling * is proxied through wlr_cursor. On another compositor, you might take this * opportunity to do libinput configuration on the device to set @@ -653,6 +960,28 @@ cursorframe(struct wl_listener *listener, void *data) } void +destroylayersurfacenotify(struct wl_listener *listener, void *data) +{ + LayerSurface *layersurface = wl_container_of(listener, layersurface, destroy); + Monitor *m; + + if (layersurface->layer_surface->mapped) + unmaplayersurface(layersurface); + wl_list_remove(&layersurface->link); + wl_list_remove(&layersurface->destroy.link); + wl_list_remove(&layersurface->map.link); + wl_list_remove(&layersurface->unmap.link); + wl_list_remove(&layersurface->surface_commit.link); + if (layersurface->layer_surface->output) { + m = layersurface->layer_surface->output->data; + if (m) + arrangelayers(m); + layersurface->layer_surface->output = NULL; + } + free(layersurface); +} + +void destroynotify(struct wl_listener *listener, void *data) { /* Called when the surface is destroyed and should never be shown again. */ @@ -780,8 +1109,9 @@ focusclient(Client *old, Client *c, int lift) } /* Have a client, so focus its top-level wlr_surface */ - wlr_seat_keyboard_notify_enter(seat, WLR_SURFACE(c), - kb->keycodes, kb->num_keycodes, &kb->modifiers); + if (shouldfocusclients(c->mon)) + wlr_seat_keyboard_notify_enter(seat, WLR_SURFACE(c), + kb->keycodes, kb->num_keycodes, &kb->modifiers); /* Put the new client atop the focus stack and select its monitor */ wl_list_remove(&c->flink); @@ -923,7 +1253,7 @@ keypress(struct wl_listener *listener, void *data) int handled = 0; uint32_t mods = wlr_keyboard_get_modifiers(kb->device->keyboard); /* On _press_, attempt to process a compositor keybinding. */ - if (event->state == WLR_KEY_PRESSED) + if (event->state == WL_KEYBOARD_KEY_STATE_PRESSED) for (i = 0; i < nsyms; i++) handled = keybinding(mods, syms[i]) || handled; @@ -969,6 +1299,14 @@ killclient(const Arg *arg) } void +maplayersurfacenotify(struct wl_listener *listener, void *data) +{ + LayerSurface *layersurface = wl_container_of(listener, layersurface, map); + wlr_surface_send_enter(layersurface->layer_surface->surface, layersurface->layer_surface->output); + motionnotify(0); +} + +void maprequest(struct wl_listener *listener, void *data) { /* Called when the surface is mapped, or ready to display on-screen. */ @@ -1047,7 +1385,12 @@ motionnotify(uint32_t time) { double sx = 0, sy = 0; struct wlr_surface *surface = NULL; - Client *c; + Client *c = NULL; + struct timespec now; + if (!time) { + clock_gettime(CLOCK_MONOTONIC, &now); + time = now.tv_sec * 1000 + now.tv_nsec / 1000000; + } /* Update selmon (even while dragging a window) */ if (sloppyfocus) @@ -1066,17 +1409,23 @@ motionnotify(uint32_t time) return; } + if ((surface = xytolayersurface(&selmon->layers[ZWLR_LAYER_SHELL_V1_LAYER_OVERLAY], + cursor->x, cursor->y, &sx, &sy))) + ; + else if ((surface = xytolayersurface(&selmon->layers[ZWLR_LAYER_SHELL_V1_LAYER_TOP], + cursor->x, cursor->y, &sx, &sy))) + ; #ifdef XWAYLAND /* Find an independent under the pointer and send the event along. */ - if ((c = xytoindependent(cursor->x, cursor->y))) { + else if ((c = xytoindependent(cursor->x, cursor->y))) { surface = wlr_surface_surface_at(c->surface.xwayland->surface, cursor->x - c->surface.xwayland->x - c->bw, cursor->y - c->surface.xwayland->y - c->bw, &sx, &sy); /* Otherwise, find the client under the pointer and send the event along. */ - } else + } #endif - if ((c = xytoclient(cursor->x, cursor->y))) { + else if ((c = xytoclient(cursor->x, cursor->y))) { #ifdef XWAYLAND if (c->type != XDGShell) surface = wlr_surface_surface_at(c->surface.xwayland->surface, @@ -1088,6 +1437,13 @@ motionnotify(uint32_t time) cursor->x - c->geom.x - c->bw, cursor->y - c->geom.y - c->bw, &sx, &sy); } + else if ((surface = xytolayersurface(&selmon->layers[ZWLR_LAYER_SHELL_V1_LAYER_BOTTOM], + cursor->x, cursor->y, &sx, &sy))) + ; + else + surface = xytolayersurface(&selmon->layers[ZWLR_LAYER_SHELL_V1_LAYER_BACKGROUND], + cursor->x, cursor->y, &sx, &sy); + /* If there's no client surface under the cursor, set the cursor image to a * default. This is what makes the cursor image appear when you move it * off of a client or over its border. */ @@ -1165,6 +1521,9 @@ pointerfocus(Client *c, struct wlr_surface *surface, double sx, double sy, * of its surfaces, and make keyboard focus follow if desired. */ wlr_seat_pointer_notify_enter(seat, surface, sx, sy); + if (!c) + return; + #if XWAYLAND if (c->type == X11Unmanaged) return; @@ -1296,6 +1655,22 @@ renderclients(Monitor *m, struct timespec *now) } void +renderlayer(struct wl_list *layer_surfaces, struct timespec *now) +{ + struct render_data rdata; + LayerSurface *layersurface; + wl_list_for_each(layersurface, layer_surfaces, link) { + rdata.output = layersurface->layer_surface->output; + rdata.when = now; + rdata.x = layersurface->geo.x; + rdata.y = layersurface->geo.y; + + wlr_surface_for_each_surface(layersurface->layer_surface->surface, + render, &rdata); + } +} + +void rendermon(struct wl_listener *listener, void *data) { Client *c; @@ -1325,10 +1700,14 @@ rendermon(struct wl_listener *listener, void *data) wlr_renderer_begin(drw, m->wlr_output->width, m->wlr_output->height); wlr_renderer_clear(drw, rootcolor); + renderlayer(&m->layers[ZWLR_LAYER_SHELL_V1_LAYER_BACKGROUND], &now); + renderlayer(&m->layers[ZWLR_LAYER_SHELL_V1_LAYER_BOTTOM], &now); renderclients(m, &now); #ifdef XWAYLAND renderindependents(m->wlr_output, &now); #endif + renderlayer(&m->layers[ZWLR_LAYER_SHELL_V1_LAYER_TOP], &now); + renderlayer(&m->layers[ZWLR_LAYER_SHELL_V1_LAYER_OVERLAY], &now); /* Hardware cursors are rendered by the GPU on a separate plane, and can be * moved around without re-rendering what's beneath them - which is more @@ -1600,6 +1979,10 @@ setup(void) wl_list_init(&fstack); wl_list_init(&stack); wl_list_init(&independents); + + layer_shell = wlr_layer_shell_v1_create(dpy); + wl_signal_add(&layer_shell->events.new_surface, &new_layer_shell_surface); + xdg_shell = wlr_xdg_shell_create(dpy); wl_signal_add(&xdg_shell->events.new_surface, &new_xdg_surface); @@ -1681,6 +2064,22 @@ sigchld(int unused) ; } +bool +shouldfocusclients(Monitor *m) +{ + LayerSurface *layersurface; + uint32_t layers_above_shell[] = { + ZWLR_LAYER_SHELL_V1_LAYER_OVERLAY, + ZWLR_LAYER_SHELL_V1_LAYER_TOP, + }; + for (size_t i = 0; i < LENGTH(layers_above_shell); ++i) + wl_list_for_each(layersurface, &m->layers[layers_above_shell[i]], link) + if (layersurface->layer_surface->current.keyboard_interactive && + layersurface->layer_surface->mapped) + return false; + return true; +} + void spawn(const Arg *arg) { @@ -1785,6 +2184,23 @@ toggleview(const Arg *arg) } void +unmaplayersurface(LayerSurface *layersurface) +{ + layersurface->layer_surface->mapped = false; + if (layersurface->layer_surface->surface == + seat->keyboard_state.focused_surface) + focusclient(NULL, selclient(), 1); + motionnotify(0); +} + +void +unmaplayersurfacenotify(struct wl_listener *listener, void *data) +{ + LayerSurface *layersurface = wl_container_of(listener, layersurface, unmap); + unmaplayersurface(layersurface); +} + +void unmapnotify(struct wl_listener *listener, void *data) { /* Called when the surface is unmapped, and should no longer be shown. */ @@ -1800,6 +2216,20 @@ unmapnotify(struct wl_listener *listener, void *data) } void +updatemons() +{ + Monitor *m; + wl_list_for_each(m, &mons, link) { + /* Get the effective monitor geometry to use for surfaces */ + m->m = m->w = *wlr_output_layout_get_box(output_layout, m->wlr_output); + /* Calculate the effective monitor geometry to use for clients */ + arrangelayers(m); + /* Don't move clients to the left output when plugging monitors */ + arrange(m); + } +} + +void view(const Arg *arg) { Client *sel = selclient(); @@ -1824,6 +2254,27 @@ xytoclient(double x, double y) return NULL; } +struct wlr_surface * +xytolayersurface(struct wl_list *layer_surfaces, double x, double y, + double *sx, double *sy) +{ + LayerSurface *layersurface; + wl_list_for_each_reverse(layersurface, layer_surfaces, link) { + struct wlr_surface *sub; + if (!layersurface->layer_surface->mapped) + continue; + sub = wlr_layer_surface_v1_surface_at( + layersurface->layer_surface, + x - layersurface->geo.x, + y - layersurface->geo.y, + sx, sy); + if (sub) + return sub; + + } + return NULL; +} + Monitor * xytomon(double x, double y) { |