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Implement fullscreen.

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This commit is contained in:
Ryan Dwyer 2018-04-16 20:36:40 +10:00
parent dbc36935ee
commit 52420cc24d
12 changed files with 204 additions and 8 deletions
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1
include/sway/ipc-server.h
View file

@ -1,6 +1,7 @@
#ifndef _SWAY_IPC_SERVER_H
#define _SWAY_IPC_SERVER_H
#include <sys/socket.h>
#include "sway/config.h"
#include "sway/tree/container.h"
#include "ipc.h"

4
include/sway/tree/container.h
View file

@ -72,9 +72,13 @@ struct sway_container {
// For C_OUTPUT, this is the output position in layout coordinates
// For other types, this is the position in output-local coordinates
double x, y;
double saved_x, saved_y;
// does not include borders or gaps.
double width, height;
// For C_WORKSPACE only
struct sway_view *fullscreen;
list_t *children;
struct sway_container *parent;

9
include/sway/tree/view.h
View file

@ -28,6 +28,7 @@ struct sway_view_impl {
void (*configure)(struct sway_view *view, double ox, double oy, int width,
int height);
void (*set_activated)(struct sway_view *view, bool activated);
void (*set_fullscreen)(struct sway_view *view, bool fullscreen);
void (*for_each_surface)(struct sway_view *view,
wlr_surface_iterator_func_t iterator, void *user_data);
void (*close)(struct sway_view *view);
@ -41,6 +42,8 @@ struct sway_view {
struct sway_container *swayc; // NULL for unmanaged views
struct wlr_surface *surface; // NULL for unmapped views
int width, height;
int saved_width, saved_height;
bool is_fullscreen;
union {
struct wlr_xdg_surface_v6 *wlr_xdg_surface_v6;
@ -63,6 +66,7 @@ struct sway_xdg_shell_v6_view {
struct wl_listener request_move;
struct wl_listener request_resize;
struct wl_listener request_maximize;
struct wl_listener request_fullscreen;
struct wl_listener new_popup;
struct wl_listener map;
struct wl_listener unmap;
@ -79,6 +83,7 @@ struct sway_xwayland_view {
struct wl_listener request_resize;
struct wl_listener request_maximize;
struct wl_listener request_configure;
struct wl_listener request_fullscreen;
struct wl_listener map;
struct wl_listener unmap;
struct wl_listener destroy;
@ -93,6 +98,7 @@ struct sway_xwayland_unmanaged {
int lx, ly;
struct wl_listener request_configure;
struct wl_listener request_fullscreen;
struct wl_listener commit;
struct wl_listener map;
struct wl_listener unmap;
@ -106,6 +112,7 @@ struct sway_wl_shell_view {
struct wl_listener request_move;
struct wl_listener request_resize;
struct wl_listener request_maximize;
struct wl_listener request_fullscreen;
struct wl_listener destroy;
int pending_width, pending_height;
@ -155,6 +162,8 @@ void view_configure(struct sway_view *view, double ox, double oy, int width,
void view_set_activated(struct sway_view *view, bool activated);
void view_set_fullscreen(struct sway_view *view, bool fullscreen);
void view_close(struct sway_view *view);
void view_damage(struct sway_view *view, bool whole);

1
sway/commands.c
View file

@ -99,6 +99,7 @@ static struct cmd_handler handlers[] = {
{ "exec", cmd_exec },
{ "exec_always", cmd_exec_always },
{ "focus_follows_mouse", cmd_focus_follows_mouse },
{ "fullscreen", cmd_fullscreen },
{ "include", cmd_include },
{ "input", cmd_input },
{ "mode", cmd_mode },

40
sway/commands/fullscreen.c Normal file
View file

@ -0,0 +1,40 @@
#include <wlr/types/wlr_wl_shell.h>
#include "log.h"
#include "sway/commands.h"
#include "sway/config.h"
#include "sway/tree/container.h"
#include "sway/tree/view.h"
#include "sway/tree/layout.h"
// fullscreen toggle|enable|disable
struct cmd_results *cmd_fullscreen(int argc, char **argv) {
struct cmd_results *error = NULL;
if (config->reading) return cmd_results_new(CMD_FAILURE, "fullscreen", "Can't be used in config file.");
if (!config->active) return cmd_results_new(CMD_FAILURE, "fullscreen", "Can only be used when sway is running.");
if ((error = checkarg(argc, "fullscreen", EXPECTED_AT_LEAST, 1))) {
return error;
}
struct sway_container *container =
config->handler_context.current_container;
if (container->type != C_VIEW) {
return cmd_results_new(CMD_INVALID, "fullscreen",
"Only views can fullscreen");
}
struct sway_view *view = container->sway_view;
bool wants_fullscreen;
if (strcmp(argv[0], "enable") == 0) {
wants_fullscreen = true;
} else if (strcmp(argv[0], "disable") == 0) {
wants_fullscreen = false;
} else if (strcmp(argv[0], "toggle") == 0) {
wants_fullscreen = !view->is_fullscreen;
} else {
return cmd_results_new(CMD_INVALID, "fullscreen",
"Expected 'fullscreen <enable|disable|toggle>'");
}
view_set_fullscreen(view, wants_fullscreen);
return cmd_results_new(CMD_SUCCESS, NULL, NULL);
}

24
sway/desktop/output.c
View file

@ -273,17 +273,25 @@ static void render_output(struct sway_output *output, struct timespec *when,
float clear_color[] = {0.25f, 0.25f, 0.25f, 1.0f};
wlr_renderer_clear(renderer, clear_color);
render_layer(output, &output->layers[ZWLR_LAYER_SHELL_V1_LAYER_BACKGROUND]);
render_layer(output, &output->layers[ZWLR_LAYER_SHELL_V1_LAYER_BOTTOM]);
struct sway_container *workspace = output_get_active_workspace(output);
render_container(output, workspace);
render_unmanaged(output, &root_container.sway_root->xwayland_unmanaged);
if (workspace->fullscreen) {
wlr_output_set_fullscreen_surface(wlr_output,
workspace->fullscreen->surface);
} else {
wlr_output_set_fullscreen_surface(wlr_output, NULL);
render_layer(output,
&output->layers[ZWLR_LAYER_SHELL_V1_LAYER_BACKGROUND]);
render_layer(output, &output->layers[ZWLR_LAYER_SHELL_V1_LAYER_BOTTOM]);
// TODO: consider revising this when fullscreen windows are supported
render_layer(output, &output->layers[ZWLR_LAYER_SHELL_V1_LAYER_TOP]);
render_layer(output, &output->layers[ZWLR_LAYER_SHELL_V1_LAYER_OVERLAY]);
render_container(output, workspace);
render_unmanaged(output, &root_container.sway_root->xwayland_unmanaged);
render_layer(output, &output->layers[ZWLR_LAYER_SHELL_V1_LAYER_TOP]);
render_layer(output,
&output->layers[ZWLR_LAYER_SHELL_V1_LAYER_OVERLAY]);
}
renderer_end:
if (root_container.sway_root->debug_tree) {

26
sway/desktop/xdg_shell_v6.c
View file

@ -118,6 +118,14 @@ static void set_activated(struct sway_view *view, bool activated) {
}
}
static void set_fullscreen(struct sway_view *view, bool fullscreen) {
if (xdg_shell_v6_view_from_view(view) == NULL) {
return;
}
struct wlr_xdg_surface_v6 *surface = view->wlr_xdg_surface_v6;
wlr_xdg_toplevel_v6_set_fullscreen(surface, fullscreen);
}
static void for_each_surface(struct sway_view *view,
wlr_surface_iterator_func_t iterator, void *user_data) {
if (xdg_shell_v6_view_from_view(view) == NULL) {
@ -146,6 +154,7 @@ static void destroy(struct sway_view *view) {
wl_list_remove(&xdg_shell_v6_view->destroy.link);
wl_list_remove(&xdg_shell_v6_view->map.link);
wl_list_remove(&xdg_shell_v6_view->unmap.link);
wl_list_remove(&xdg_shell_v6_view->request_fullscreen.link);
free(xdg_shell_v6_view);
}
@ -153,6 +162,7 @@ static const struct sway_view_impl view_impl = {
.get_prop = get_prop,
.configure = configure,
.set_activated = set_activated,
.set_fullscreen = set_fullscreen,
.for_each_surface = for_each_surface,
.close = _close,
.destroy = destroy,
@ -210,6 +220,18 @@ static void handle_destroy(struct wl_listener *listener, void *data) {
view_destroy(&xdg_shell_v6_view->view);
}
static void handle_request_fullscreen(struct wl_listener *listener, void *data) {
struct sway_xdg_shell_v6_view *xdg_shell_v6_view =
wl_container_of(listener, xdg_shell_v6_view, request_fullscreen);
struct wlr_xdg_toplevel_v6_set_fullscreen_event *e = data;
if (xdg_shell_v6_view->view.wlr_xdg_surface_v6->role != WLR_XDG_SURFACE_V6_ROLE_TOPLEVEL) {
return;
}
view_set_fullscreen(&xdg_shell_v6_view->view, e->fullscreen);
}
void handle_xdg_shell_v6_surface(struct wl_listener *listener, void *data) {
struct sway_server *server = wl_container_of(listener, server,
xdg_shell_v6_surface);
@ -246,4 +268,8 @@ void handle_xdg_shell_v6_surface(struct wl_listener *listener, void *data) {
xdg_shell_v6_view->destroy.notify = handle_destroy;
wl_signal_add(&xdg_surface->events.destroy, &xdg_shell_v6_view->destroy);
xdg_shell_v6_view->request_fullscreen.notify = handle_request_fullscreen;
wl_signal_add(&xdg_surface->toplevel->events.request_fullscreen,
&xdg_shell_v6_view->request_fullscreen);
}

34
sway/desktop/xwayland.c
View file

@ -25,6 +25,15 @@ static void unmanaged_handle_request_configure(struct wl_listener *listener,
ev->width, ev->height);
}
static void unmanaged_handle_request_fullscreen(struct wl_listener *listener,
void *data) {
struct sway_xwayland_view *xwayland_view =
wl_container_of(listener, xwayland_view, request_fullscreen);
struct sway_view *view = &xwayland_view->view;
struct wlr_xwayland_surface *xsurface = view->wlr_xwayland_surface;
view_set_fullscreen(view, xsurface->fullscreen);
}
static void unmanaged_handle_commit(struct wl_listener *listener, void *data) {
struct sway_xwayland_unmanaged *surface =
wl_container_of(listener, surface, commit);
@ -106,6 +115,9 @@ static struct sway_xwayland_unmanaged *create_unmanaged(
wl_signal_add(&xsurface->events.request_configure,
&surface->request_configure);
surface->request_configure.notify = unmanaged_handle_request_configure;
wl_signal_add(&xsurface->events.request_fullscreen,
&surface->request_fullscreen);
surface->request_fullscreen.notify = unmanaged_handle_request_fullscreen;
wl_signal_add(&xsurface->events.map, &surface->map);
surface->map.notify = unmanaged_handle_map;
wl_signal_add(&xsurface->events.unmap, &surface->unmap);
@ -179,6 +191,14 @@ static void set_activated(struct sway_view *view, bool activated) {
wlr_xwayland_surface_activate(surface, activated);
}
static void set_fullscreen(struct sway_view *view, bool fullscreen) {
if (xwayland_view_from_view(view) == NULL) {
return;
}
struct wlr_xwayland_surface *surface = view->wlr_xwayland_surface;
wlr_xwayland_surface_set_fullscreen(surface, fullscreen);
}
static void _close(struct sway_view *view) {
if (xwayland_view_from_view(view) == NULL) {
return;
@ -193,6 +213,7 @@ static void destroy(struct sway_view *view) {
}
wl_list_remove(&xwayland_view->destroy.link);
wl_list_remove(&xwayland_view->request_configure.link);
wl_list_remove(&xwayland_view->request_fullscreen.link);
wl_list_remove(&xwayland_view->map.link);
wl_list_remove(&xwayland_view->unmap.link);
free(xwayland_view);
@ -202,6 +223,7 @@ static const struct sway_view_impl view_impl = {
.get_prop = get_prop,
.configure = configure,
.set_activated = set_activated,
.set_fullscreen = set_fullscreen,
.close = _close,
.destroy = destroy,
};
@ -263,6 +285,14 @@ static void handle_request_configure(struct wl_listener *listener, void *data) {
ev->width, ev->height);
}
static void handle_request_fullscreen(struct wl_listener *listener, void *data) {
struct sway_xwayland_view *xwayland_view =
wl_container_of(listener, xwayland_view, request_fullscreen);
struct sway_view *view = &xwayland_view->view;
struct wlr_xwayland_surface *xsurface = view->wlr_xwayland_surface;
view_set_fullscreen(view, xsurface->fullscreen);
}
void handle_xwayland_surface(struct wl_listener *listener, void *data) {
struct sway_server *server = wl_container_of(listener, server,
xwayland_surface);
@ -298,6 +328,10 @@ void handle_xwayland_surface(struct wl_listener *listener, void *data) {
&xwayland_view->request_configure);
xwayland_view->request_configure.notify = handle_request_configure;
wl_signal_add(&xsurface->events.request_fullscreen,
&xwayland_view->request_fullscreen);
xwayland_view->request_fullscreen.notify = handle_request_fullscreen;
wl_signal_add(&xsurface->events.unmap, &xwayland_view->unmap);
xwayland_view->unmap.notify = handle_unmap;

14
sway/input/seat.c
View file

@ -448,6 +448,20 @@ void seat_set_focus_warp(struct sway_seat *seat,
return;
}
struct sway_container *last_workspace = last_focus;
if (last_workspace && last_workspace->type != C_WORKSPACE) {
last_workspace = container_parent(last_workspace, C_WORKSPACE);
}
struct sway_container *new_workspace = container;
if (new_workspace && new_workspace->type != C_WORKSPACE) {
new_workspace = container_parent(new_workspace, C_WORKSPACE);
}
if (last_workspace == new_workspace && last_workspace->fullscreen
&& !container->sway_view->is_fullscreen) {
return;
}
struct sway_container *last_output = last_focus;
if (last_output && last_output->type != C_OUTPUT) {
last_output = container_parent(last_output, C_OUTPUT);

1
sway/meson.build
View file

@ -34,6 +34,7 @@ sway_sources = files(
'commands/exec_always.c',
'commands/focus.c',
'commands/focus_follows_mouse.c',
'commands/fullscreen.c',
'commands/kill.c',
'commands/opacity.c',
'commands/include.c',

18
sway/tree/layout.c
View file

@ -137,6 +137,21 @@ void container_move_to(struct sway_container *container,
|| container_has_anscestor(container, destination)) {
return;
}
if (container->sway_view->is_fullscreen) {
struct sway_container *old_workspace = container;
if (old_workspace->type != C_WORKSPACE) {
old_workspace = container_parent(old_workspace, C_WORKSPACE);
}
struct sway_container *new_workspace = destination;
if (new_workspace->type != C_WORKSPACE) {
new_workspace = container_parent(new_workspace, C_WORKSPACE);
}
if (old_workspace != new_workspace) {
view_set_fullscreen(container->sway_view, false);
}
}
struct sway_container *old_parent = container_remove_child(container);
container->width = container->height = 0;
struct sway_container *new_parent;
@ -557,6 +572,9 @@ void arrange_windows(struct sway_container *container,
return;
case C_WORKSPACE:
{
if (container->fullscreen) {
return;
}
struct sway_container *output =
container_parent(container, C_OUTPUT);
struct wlr_box *area = &output->sway_output->usable_area;

40
sway/tree/view.c
View file

@ -2,6 +2,7 @@
#include <wayland-server.h>
#include <wlr/types/wlr_output_layout.h>
#include "log.h"
#include "sway/ipc-server.h"
#include "sway/output.h"
#include "sway/tree/container.h"
#include "sway/tree/layout.h"
@ -73,7 +74,46 @@ void view_set_activated(struct sway_view *view, bool activated) {
}
}
void view_set_fullscreen(struct sway_view *view, bool fullscreen) {
if (view->is_fullscreen == fullscreen) {
return;
}
struct sway_container *container = container_parent(view->swayc, C_OUTPUT);
struct sway_output *output = container->sway_output;
struct sway_container *workspace = container_parent(view->swayc, C_WORKSPACE);
if (view->impl->set_fullscreen) {
view->impl->set_fullscreen(view, fullscreen);
}
if (fullscreen) {
view->swayc->saved_x = view->swayc->x;
view->swayc->saved_y = view->swayc->y;
view->saved_width = view->width;
view->saved_height = view->height;
view_configure(view, 0, 0, output->wlr_output->width, output->wlr_output->height);
workspace->fullscreen = view;
} else {
view_configure(view, view->swayc->saved_x, view->swayc->saved_y,
view->saved_width, view->saved_height);
workspace->fullscreen = NULL;
}
view->is_fullscreen = fullscreen;
output_damage_whole(output);
arrange_windows(workspace, -1, -1);
ipc_event_window(view->swayc, "fullscreen_mode");
}
void view_close(struct sway_view *view) {
if (view->is_fullscreen) {
struct sway_container *ws = container_parent(view->swayc, C_WORKSPACE);
ws->fullscreen = NULL;
}
if (view->impl->close) {
view->impl->close(view);
}