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Merge pull request #1742 from emersion/shell-views

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Implement shell views
master
Tony Crisci 7 years ago committed by GitHub
parent 9939d98454 dcd15a2d3d
commit b3a1cf1073
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GPG Key ID: 4AEE18F83AFDEB23
5 changed files with 225 additions and 204 deletions
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104
include/sway/tree/view.h
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@ -8,10 +8,47 @@
#include "sway/input/seat.h" #include "sway/input/seat.h"
struct sway_container; struct sway_container;
struct sway_view;
struct sway_xdg_surface_v6 { enum sway_view_type {
struct sway_view *view; SWAY_VIEW_WL_SHELL,
SWAY_VIEW_XDG_SHELL_V6,
SWAY_VIEW_XWAYLAND,
};
enum sway_view_prop {
VIEW_PROP_TITLE,
VIEW_PROP_APP_ID,
VIEW_PROP_CLASS,
VIEW_PROP_INSTANCE,
};
struct sway_view_impl {
const char *(*get_prop)(struct sway_view *view,
enum sway_view_prop prop);
void (*configure)(struct sway_view *view, double ox, double oy, int width,
int height);
void (*set_activated)(struct sway_view *view, bool activated);
void (*close)(struct sway_view *view);
void (*destroy)(struct sway_view *view);
};
struct sway_view {
enum sway_view_type type;
const struct sway_view_impl *impl;
struct sway_container *swayc; // NULL for unmanaged views
struct wlr_surface *surface; // NULL for unmapped views
int width, height;
union {
struct wlr_xdg_surface_v6 *wlr_xdg_surface_v6;
struct wlr_xwayland_surface *wlr_xwayland_surface;
struct wlr_wl_shell_surface *wlr_wl_shell_surface;
};
};
struct sway_xdg_shell_v6_view {
struct sway_view view;
struct wl_listener commit; struct wl_listener commit;
struct wl_listener request_move; struct wl_listener request_move;
@ -24,8 +61,8 @@ struct sway_xdg_surface_v6 {
int pending_width, pending_height; int pending_width, pending_height;
}; };
struct sway_xwayland_surface { struct sway_xwayland_view {
struct sway_view *view; struct sway_view view;
struct wl_listener commit; struct wl_listener commit;
struct wl_listener request_move; struct wl_listener request_move;
@ -46,8 +83,8 @@ struct sway_xwayland_unmanaged {
struct wl_listener destroy; struct wl_listener destroy;
}; };
struct sway_wl_shell_surface { struct sway_wl_shell_view {
struct sway_view *view; struct sway_view view;
struct wl_listener commit; struct wl_listener commit;
struct wl_listener request_move; struct wl_listener request_move;
@ -58,54 +95,6 @@ struct sway_wl_shell_surface {
int pending_width, pending_height; int pending_width, pending_height;
}; };
enum sway_view_type {
SWAY_VIEW_WL_SHELL,
SWAY_VIEW_XDG_SHELL_V6,
SWAY_VIEW_XWAYLAND,
};
enum sway_view_prop {
VIEW_PROP_TITLE,
VIEW_PROP_APP_ID,
VIEW_PROP_CLASS,
VIEW_PROP_INSTANCE,
};
struct sway_view_impl {
const char *(*get_prop)(struct sway_view *view,
enum sway_view_prop prop);
void (*configure)(struct sway_view *view, double ox, double oy, int width,
int height);
void (*set_activated)(struct sway_view *view, bool activated);
void (*close)(struct sway_view *view);
};
struct sway_view {
enum sway_view_type type;
const struct sway_view_impl *impl;
struct sway_container *swayc; // NULL for unmanaged views
struct wlr_surface *surface; // NULL for unmapped views
int width, height;
union {
struct wlr_xdg_surface_v6 *wlr_xdg_surface_v6;
struct wlr_xwayland_surface *wlr_xwayland_surface;
struct wlr_wl_shell_surface *wlr_wl_shell_surface;
};
union {
struct sway_xdg_surface_v6 *sway_xdg_surface_v6;
struct sway_xwayland_surface *sway_xwayland_surface;
struct sway_wl_shell_surface *sway_wl_shell_surface;
};
};
struct sway_view *view_create(enum sway_view_type type,
const struct sway_view_impl *impl);
void view_destroy(struct sway_view *view);
const char *view_get_title(struct sway_view *view); const char *view_get_title(struct sway_view *view);
const char *view_get_app_id(struct sway_view *view); const char *view_get_app_id(struct sway_view *view);
@ -127,6 +116,11 @@ void view_damage_from(struct sway_view *view);
// view implementation // view implementation
void view_init(struct sway_view *view, enum sway_view_type type,
const struct sway_view_impl *impl);
void view_destroy(struct sway_view *view);
void view_map(struct sway_view *view, struct wlr_surface *wlr_surface); void view_map(struct sway_view *view, struct wlr_surface *wlr_surface);
void view_unmap(struct sway_view *view); void view_unmap(struct sway_view *view);

79
sway/desktop/wl_shell.c
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@ -11,13 +11,17 @@
#include "sway/input/input-manager.h" #include "sway/input/input-manager.h"
#include "log.h" #include "log.h"
static bool assert_wl_shell(struct sway_view *view) { static struct sway_wl_shell_view *wl_shell_view_from_view(
return sway_assert(view->type == SWAY_VIEW_WL_SHELL, struct sway_view *view) {
"Expecting wl_shell view!"); if (!sway_assert(view->type == SWAY_VIEW_WL_SHELL,
"Expected wl_shell view")) {
return NULL;
}
return (struct sway_wl_shell_view *)view;
} }
static const char *get_prop(struct sway_view *view, enum sway_view_prop prop) { static const char *get_prop(struct sway_view *view, enum sway_view_prop prop) {
if (!assert_wl_shell(view)) { if (wl_shell_view_from_view(view) == NULL) {
return NULL; return NULL;
} }
switch (prop) { switch (prop) {
@ -32,23 +36,34 @@ static const char *get_prop(struct sway_view *view, enum sway_view_prop prop) {
static void configure(struct sway_view *view, double ox, double oy, int width, static void configure(struct sway_view *view, double ox, double oy, int width,
int height) { int height) {
if (!assert_wl_shell(view)) { struct sway_wl_shell_view *wl_shell_view = wl_shell_view_from_view(view);
if (wl_shell_view == NULL) {
return; return;
} }
view_update_position(view, ox, oy); view_update_position(view, ox, oy);
view->sway_wl_shell_surface->pending_width = width; wl_shell_view->pending_width = width;
view->sway_wl_shell_surface->pending_height = height; wl_shell_view->pending_height = height;
wlr_wl_shell_surface_configure(view->wlr_wl_shell_surface, 0, width, height); wlr_wl_shell_surface_configure(view->wlr_wl_shell_surface, 0, width, height);
} }
static void _close(struct sway_view *view) { static void _close(struct sway_view *view) {
if (!assert_wl_shell(view)) { if (wl_shell_view_from_view(view) == NULL) {
return; return;
} }
wl_client_destroy(view->wlr_wl_shell_surface->client); wl_client_destroy(view->wlr_wl_shell_surface->client);
} }
static void destroy(struct sway_view *view) {
struct sway_wl_shell_view *wl_shell_view = wl_shell_view_from_view(view);
if (wl_shell_view == NULL) {
return;
}
wl_list_remove(&wl_shell_view->commit.link);
wl_list_remove(&wl_shell_view->destroy.link);
free(wl_shell_view);
}
static const struct sway_view_impl view_impl = { static const struct sway_view_impl view_impl = {
.get_prop = get_prop, .get_prop = get_prop,
.configure = configure, .configure = configure,
@ -56,23 +71,20 @@ static const struct sway_view_impl view_impl = {
}; };
static void handle_commit(struct wl_listener *listener, void *data) { static void handle_commit(struct wl_listener *listener, void *data) {
struct sway_wl_shell_surface *sway_surface = struct sway_wl_shell_view *wl_shell_view =
wl_container_of(listener, sway_surface, commit); wl_container_of(listener, wl_shell_view, commit);
struct sway_view *view = sway_surface->view; struct sway_view *view = &wl_shell_view->view;
// NOTE: We intentionally discard the view's desired width here // NOTE: We intentionally discard the view's desired width here
// TODO: Let floating views do whatever // TODO: Let floating views do whatever
view_update_size(view, sway_surface->pending_width, view_update_size(view, wl_shell_view->pending_width,
sway_surface->pending_height); wl_shell_view->pending_height);
view_damage_from(view); view_damage_from(view);
} }
static void handle_destroy(struct wl_listener *listener, void *data) { static void handle_destroy(struct wl_listener *listener, void *data) {
struct sway_wl_shell_surface *sway_surface = struct sway_wl_shell_view *wl_shell_view =
wl_container_of(listener, sway_surface, destroy); wl_container_of(listener, wl_shell_view, destroy);
wl_list_remove(&sway_surface->commit.link); view_destroy(&wl_shell_view->view);
wl_list_remove(&sway_surface->destroy.link);
view_destroy(sway_surface->view);
free(sway_surface);
} }
void handle_wl_shell_surface(struct wl_listener *listener, void *data) { void handle_wl_shell_surface(struct wl_listener *listener, void *data) {
@ -82,42 +94,37 @@ void handle_wl_shell_surface(struct wl_listener *listener, void *data) {
if (shell_surface->state == WLR_WL_SHELL_SURFACE_STATE_POPUP) { if (shell_surface->state == WLR_WL_SHELL_SURFACE_STATE_POPUP) {
// popups don't get views // popups don't get views
wlr_log(L_DEBUG, "New wl_shell popup");
return; return;
} }
// TODO make transient windows floating // TODO: make transient windows floating
wlr_log(L_DEBUG, "New wl_shell toplevel title='%s' app_id='%s'", wlr_log(L_DEBUG, "New wl_shell toplevel title='%s' app_id='%s'",
shell_surface->title, shell_surface->class); shell_surface->title, shell_surface->class);
wlr_wl_shell_surface_ping(shell_surface); wlr_wl_shell_surface_ping(shell_surface);
struct sway_wl_shell_surface *sway_surface = struct sway_wl_shell_view *wl_shell_view =
calloc(1, sizeof(struct sway_wl_shell_surface)); calloc(1, sizeof(struct sway_wl_shell_view));
if (!sway_assert(sway_surface, "Failed to allocate surface!")) { if (!sway_assert(wl_shell_view, "Failed to allocate view")) {
return; return;
} }
struct sway_view *view = view_create(SWAY_VIEW_WL_SHELL, &view_impl); view_init(&wl_shell_view->view, SWAY_VIEW_WL_SHELL, &view_impl);
if (!sway_assert(view, "Failed to allocate view")) { wl_shell_view->view.wlr_wl_shell_surface = shell_surface;
return;
}
view->wlr_wl_shell_surface = shell_surface;
view->sway_wl_shell_surface = sway_surface;
sway_surface->view = view;
// TODO: // TODO:
// - Wire up listeners // - Wire up listeners
// - Handle popups
// - Look up pid and open on appropriate workspace // - Look up pid and open on appropriate workspace
// - Set new view to maximized so it behaves nicely // - Set new view to maximized so it behaves nicely
// - Criteria // - Criteria
sway_surface->commit.notify = handle_commit; wl_shell_view->commit.notify = handle_commit;
wl_signal_add(&shell_surface->surface->events.commit, wl_signal_add(&shell_surface->surface->events.commit,
&sway_surface->commit); &wl_shell_view->commit);
sway_surface->destroy.notify = handle_destroy; wl_shell_view->destroy.notify = handle_destroy;
wl_signal_add(&shell_surface->events.destroy, &sway_surface->destroy); wl_signal_add(&shell_surface->events.destroy, &wl_shell_view->destroy);
view_map(view, shell_surface->surface); view_map(&wl_shell_view->view, shell_surface->surface);
} }

108
sway/desktop/xdg_shell_v6.c
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@ -11,13 +11,17 @@
#include "sway/input/input-manager.h" #include "sway/input/input-manager.h"
#include "log.h" #include "log.h"
static bool assert_xdg(struct sway_view *view) { static struct sway_xdg_shell_v6_view *xdg_shell_v6_view_from_view(
return sway_assert(view->type == SWAY_VIEW_XDG_SHELL_V6, struct sway_view *view) {
"Expected xdg shell v6 view!"); if (!sway_assert(view->type == SWAY_VIEW_XDG_SHELL_V6,
"Expected xdg_shell_v6 view")) {
return NULL;
}
return (struct sway_xdg_shell_v6_view *)view;
} }
static const char *get_prop(struct sway_view *view, enum sway_view_prop prop) { static const char *get_prop(struct sway_view *view, enum sway_view_prop prop) {
if (!assert_xdg(view)) { if (xdg_shell_v6_view_from_view(view) == NULL) {
return NULL; return NULL;
} }
switch (prop) { switch (prop) {
@ -32,18 +36,20 @@ static const char *get_prop(struct sway_view *view, enum sway_view_prop prop) {
static void configure(struct sway_view *view, double ox, double oy, int width, static void configure(struct sway_view *view, double ox, double oy, int width,
int height) { int height) {
if (!assert_xdg(view)) { struct sway_xdg_shell_v6_view *xdg_shell_v6_view =
xdg_shell_v6_view_from_view(view);
if (xdg_shell_v6_view == NULL) {
return; return;
} }
view_update_position(view, ox, oy); view_update_position(view, ox, oy);
view->sway_xdg_surface_v6->pending_width = width; xdg_shell_v6_view->pending_width = width;
view->sway_xdg_surface_v6->pending_height = height; xdg_shell_v6_view->pending_height = height;
wlr_xdg_toplevel_v6_set_size(view->wlr_xdg_surface_v6, width, height); wlr_xdg_toplevel_v6_set_size(view->wlr_xdg_surface_v6, width, height);
} }
static void set_activated(struct sway_view *view, bool activated) { static void set_activated(struct sway_view *view, bool activated) {
if (!assert_xdg(view)) { if (xdg_shell_v6_view_from_view(view) == NULL) {
return; return;
} }
struct wlr_xdg_surface_v6 *surface = view->wlr_xdg_surface_v6; struct wlr_xdg_surface_v6 *surface = view->wlr_xdg_surface_v6;
@ -53,7 +59,7 @@ static void set_activated(struct sway_view *view, bool activated) {
} }
static void _close(struct sway_view *view) { static void _close(struct sway_view *view) {
if (!assert_xdg(view)) { if (xdg_shell_v6_view_from_view(view) == NULL) {
return; return;
} }
struct wlr_xdg_surface_v6 *surface = view->wlr_xdg_surface_v6; struct wlr_xdg_surface_v6 *surface = view->wlr_xdg_surface_v6;
@ -62,6 +68,19 @@ static void _close(struct sway_view *view) {
} }
} }
static void destroy(struct sway_view *view) {
struct sway_xdg_shell_v6_view *xdg_shell_v6_view =
xdg_shell_v6_view_from_view(view);
if (xdg_shell_v6_view == NULL) {
return;
}
wl_list_remove(&xdg_shell_v6_view->commit.link);
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);
free(xdg_shell_v6_view);
}
static const struct sway_view_impl view_impl = { static const struct sway_view_impl view_impl = {
.get_prop = get_prop, .get_prop = get_prop,
.configure = configure, .configure = configure,
@ -70,48 +89,43 @@ static const struct sway_view_impl view_impl = {
}; };
static void handle_commit(struct wl_listener *listener, void *data) { static void handle_commit(struct wl_listener *listener, void *data) {
struct sway_xdg_surface_v6 *sway_surface = struct sway_xdg_shell_v6_view *xdg_shell_v6_view =
wl_container_of(listener, sway_surface, commit); wl_container_of(listener, xdg_shell_v6_view, commit);
struct sway_view *view = sway_surface->view; struct sway_view *view = &xdg_shell_v6_view->view;
// NOTE: We intentionally discard the view's desired width here // NOTE: We intentionally discard the view's desired width here
// TODO: Store this for restoration when moving to floating plane // TODO: Store this for restoration when moving to floating plane
// TODO: Let floating views do whatever // TODO: Let floating views do whatever
view_update_size(view, sway_surface->pending_width, view_update_size(view, xdg_shell_v6_view->pending_width,
sway_surface->pending_height); xdg_shell_v6_view->pending_height);
view_damage_from(view); view_damage_from(view);
} }
static void handle_unmap(struct wl_listener *listener, void *data) { static void handle_unmap(struct wl_listener *listener, void *data) {
struct sway_xdg_surface_v6 *sway_surface = struct sway_xdg_shell_v6_view *xdg_shell_v6_view =
wl_container_of(listener, sway_surface, unmap); wl_container_of(listener, xdg_shell_v6_view, unmap);
view_unmap(sway_surface->view); view_unmap(&xdg_shell_v6_view->view);
} }
static void handle_map(struct wl_listener *listener, void *data) { static void handle_map(struct wl_listener *listener, void *data) {
struct sway_xdg_surface_v6 *sway_surface = struct sway_xdg_shell_v6_view *xdg_shell_v6_view =
wl_container_of(listener, sway_surface, map); wl_container_of(listener, xdg_shell_v6_view, map);
struct sway_view *view = sway_surface->view; struct sway_view *view = &xdg_shell_v6_view->view;
view_map(view, view->wlr_xdg_surface_v6->surface); view_map(view, view->wlr_xdg_surface_v6->surface);
} }
static void handle_destroy(struct wl_listener *listener, void *data) { static void handle_destroy(struct wl_listener *listener, void *data) {
struct sway_xdg_surface_v6 *sway_xdg_surface = struct sway_xdg_shell_v6_view *xdg_shell_v6_view =
wl_container_of(listener, sway_xdg_surface, destroy); wl_container_of(listener, xdg_shell_v6_view, destroy);
wl_list_remove(&sway_xdg_surface->commit.link); view_destroy(&xdg_shell_v6_view->view);
wl_list_remove(&sway_xdg_surface->destroy.link);
wl_list_remove(&sway_xdg_surface->map.link);
wl_list_remove(&sway_xdg_surface->unmap.link);
view_destroy(sway_xdg_surface->view);
free(sway_xdg_surface);
} }
void handle_xdg_shell_v6_surface(struct wl_listener *listener, void *data) { void handle_xdg_shell_v6_surface(struct wl_listener *listener, void *data) {
struct sway_server *server = wl_container_of( struct sway_server *server = wl_container_of(listener, server,
listener, server, xdg_shell_v6_surface); xdg_shell_v6_surface);
struct wlr_xdg_surface_v6 *xdg_surface = data; struct wlr_xdg_surface_v6 *xdg_surface = data;
if (xdg_surface->role == WLR_XDG_SURFACE_V6_ROLE_POPUP) { if (xdg_surface->role == WLR_XDG_SURFACE_V6_ROLE_POPUP) {
// TODO: popups wlr_log(L_DEBUG, "New xdg_shell_v6 popup");
return; return;
} }
@ -120,33 +134,29 @@ void handle_xdg_shell_v6_surface(struct wl_listener *listener, void *data) {
wlr_xdg_surface_v6_ping(xdg_surface); wlr_xdg_surface_v6_ping(xdg_surface);
wlr_xdg_toplevel_v6_set_maximized(xdg_surface, true); wlr_xdg_toplevel_v6_set_maximized(xdg_surface, true);
struct sway_xdg_surface_v6 *sway_surface = struct sway_xdg_shell_v6_view *xdg_shell_v6_view =
calloc(1, sizeof(struct sway_xdg_surface_v6)); calloc(1, sizeof(struct sway_xdg_shell_v6_view));
if (!sway_assert(sway_surface, "Failed to allocate surface!")) { if (!sway_assert(xdg_shell_v6_view, "Failed to allocate view")) {
return; return;
} }
struct sway_view *view = view_create(SWAY_VIEW_XDG_SHELL_V6, &view_impl); view_init(&xdg_shell_v6_view->view, SWAY_VIEW_XDG_SHELL_V6, &view_impl);
if (!sway_assert(view, "Failed to allocate view")) { xdg_shell_v6_view->view.wlr_xdg_surface_v6 = xdg_surface;
return;
}
view->wlr_xdg_surface_v6 = xdg_surface;
view->sway_xdg_surface_v6 = sway_surface;
sway_surface->view = view;
// TODO: // TODO:
// - Look up pid and open on appropriate workspace // - Look up pid and open on appropriate workspace
// - Criteria // - Criteria
sway_surface->commit.notify = handle_commit; xdg_shell_v6_view->commit.notify = handle_commit;
wl_signal_add(&xdg_surface->surface->events.commit, &sway_surface->commit); wl_signal_add(&xdg_surface->surface->events.commit,
&xdg_shell_v6_view->commit);
sway_surface->map.notify = handle_map; xdg_shell_v6_view->map.notify = handle_map;
wl_signal_add(&xdg_surface->events.map, &sway_surface->map); wl_signal_add(&xdg_surface->events.map, &xdg_shell_v6_view->map);
sway_surface->unmap.notify = handle_unmap; xdg_shell_v6_view->unmap.notify = handle_unmap;
wl_signal_add(&xdg_surface->events.unmap, &sway_surface->unmap); wl_signal_add(&xdg_surface->events.unmap, &xdg_shell_v6_view->unmap);
sway_surface->destroy.notify = handle_destroy; xdg_shell_v6_view->destroy.notify = handle_destroy;
wl_signal_add(&xdg_surface->events.destroy, &sway_surface->destroy); wl_signal_add(&xdg_surface->events.destroy, &xdg_shell_v6_view->destroy);
} }

123
sway/desktop/xwayland.c
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@ -41,13 +41,17 @@ static void create_unmanaged(struct wlr_xwayland_surface *xsurface) {
} }
static bool assert_xwayland(struct sway_view *view) { static struct sway_xwayland_view *xwayland_view_from_view(
return sway_assert(view->type == SWAY_VIEW_XWAYLAND, struct sway_view *view) {
"Expected xwayland view!"); if (!sway_assert(view->type == SWAY_VIEW_XWAYLAND,
"Expected xwayland view")) {
return NULL;
}
return (struct sway_xwayland_view *)view;
} }
static const char *get_prop(struct sway_view *view, enum sway_view_prop prop) { static const char *get_prop(struct sway_view *view, enum sway_view_prop prop) {
if (!assert_xwayland(view)) { if (xwayland_view_from_view(view) == NULL) {
return NULL; return NULL;
} }
switch (prop) { switch (prop) {
@ -62,7 +66,8 @@ static const char *get_prop(struct sway_view *view, enum sway_view_prop prop) {
static void configure(struct sway_view *view, double ox, double oy, int width, static void configure(struct sway_view *view, double ox, double oy, int width,
int height) { int height) {
if (!assert_xwayland(view)) { struct sway_xwayland_view *xwayland_view = xwayland_view_from_view(view);
if (xwayland_view == NULL) {
return; return;
} }
struct wlr_xwayland_surface *xsurface = view->wlr_xwayland_surface; struct wlr_xwayland_surface *xsurface = view->wlr_xwayland_surface;
@ -84,14 +89,14 @@ static void configure(struct sway_view *view, double ox, double oy, int width,
view_update_position(view, ox, oy); view_update_position(view, ox, oy);
view->sway_xwayland_surface->pending_width = width; xwayland_view->pending_width = width;
view->sway_xwayland_surface->pending_height = height; xwayland_view->pending_height = height;
wlr_xwayland_surface_configure(xsurface, ox + loutput->x, oy + loutput->y, wlr_xwayland_surface_configure(xsurface, ox + loutput->x, oy + loutput->y,
width, height); width, height);
} }
static void set_activated(struct sway_view *view, bool activated) { static void set_activated(struct sway_view *view, bool activated) {
if (!assert_xwayland(view)) { if (xwayland_view_from_view(view) == NULL) {
return; return;
} }
struct wlr_xwayland_surface *surface = view->wlr_xwayland_surface; struct wlr_xwayland_surface *surface = view->wlr_xwayland_surface;
@ -99,12 +104,24 @@ static void set_activated(struct sway_view *view, bool activated) {
} }
static void _close(struct sway_view *view) { static void _close(struct sway_view *view) {
if (!assert_xwayland(view)) { if (xwayland_view_from_view(view) == NULL) {
return; return;
} }
wlr_xwayland_surface_close(view->wlr_xwayland_surface); wlr_xwayland_surface_close(view->wlr_xwayland_surface);
} }
static void destroy(struct sway_view *view) {
struct sway_xwayland_view *xwayland_view = xwayland_view_from_view(view);
if (xwayland_view == NULL) {
return;
}
wl_list_remove(&xwayland_view->destroy.link);
wl_list_remove(&xwayland_view->request_configure.link);
wl_list_remove(&xwayland_view->map.link);
wl_list_remove(&xwayland_view->unmap.link);
free(xwayland_view);
}
static const struct sway_view_impl view_impl = { static const struct sway_view_impl view_impl = {
.get_prop = get_prop, .get_prop = get_prop,
.configure = configure, .configure = configure,
@ -113,50 +130,50 @@ static const struct sway_view_impl view_impl = {
}; };
static void handle_commit(struct wl_listener *listener, void *data) { static void handle_commit(struct wl_listener *listener, void *data) {
struct sway_xwayland_surface *sway_surface = struct sway_xwayland_view *xwayland_view =
wl_container_of(listener, sway_surface, commit); wl_container_of(listener, xwayland_view, commit);
struct sway_view *view = sway_surface->view; struct sway_view *view = &xwayland_view->view;
// NOTE: We intentionally discard the view's desired width here // NOTE: We intentionally discard the view's desired width here
// TODO: Let floating views do whatever // TODO: Let floating views do whatever
view_update_size(view, sway_surface->pending_width, view_update_size(view, xwayland_view->pending_width,
sway_surface->pending_height); xwayland_view->pending_height);
view_damage_from(view); view_damage_from(view);
} }
static void handle_destroy(struct wl_listener *listener, void *data) { static void handle_destroy(struct wl_listener *listener, void *data) {
struct sway_xwayland_surface *sway_surface = struct sway_xwayland_view *xwayland_view =
wl_container_of(listener, sway_surface, destroy); wl_container_of(listener, xwayland_view, destroy);
wl_list_remove(&sway_surface->commit.link); view_destroy(&xwayland_view->view);
wl_list_remove(&sway_surface->destroy.link);
wl_list_remove(&sway_surface->request_configure.link);
wl_list_remove(&sway_surface->map.link);
wl_list_remove(&sway_surface->unmap.link);
view_destroy(sway_surface->view);
free(sway_surface);
} }
static void handle_unmap(struct wl_listener *listener, void *data) { static void handle_unmap(struct wl_listener *listener, void *data) {
struct sway_xwayland_surface *sway_surface = struct sway_xwayland_view *xwayland_view =
wl_container_of(listener, sway_surface, unmap); wl_container_of(listener, xwayland_view, unmap);
view_unmap(sway_surface->view); wl_list_remove(&xwayland_view->commit.link);
view_unmap(&xwayland_view->view);
} }
static void handle_map(struct wl_listener *listener, void *data) { static void handle_map(struct wl_listener *listener, void *data) {
struct sway_xwayland_surface *sway_surface = struct sway_xwayland_view *xwayland_view =
wl_container_of(listener, sway_surface, map); wl_container_of(listener, xwayland_view, map);
struct wlr_xwayland_surface *xsurface = data; struct wlr_xwayland_surface *xsurface = data;
struct sway_view *view = sway_surface->view; struct sway_view *view = &xwayland_view->view;
// Wire up the commit listener here, because xwayland map/unmap can change
// the underlying wlr_surface
wl_signal_add(&xsurface->surface->events.commit, &xwayland_view->commit);
xwayland_view->commit.notify = handle_commit;
// put it back into the tree // Put it back into the tree
wlr_xwayland_surface_set_maximized(xsurface, true); wlr_xwayland_surface_set_maximized(xsurface, true);
view_map(view, xsurface->surface); view_map(view, xsurface->surface);
} }
static void handle_request_configure(struct wl_listener *listener, void *data) { static void handle_request_configure(struct wl_listener *listener, void *data) {
struct sway_xwayland_surface *sway_surface = struct sway_xwayland_view *xwayland_view =
wl_container_of(listener, sway_surface, request_configure); wl_container_of(listener, xwayland_view, request_configure);
struct wlr_xwayland_surface_configure_event *ev = data; struct wlr_xwayland_surface_configure_event *ev = data;
struct sway_view *view = sway_surface->view; struct sway_view *view = &xwayland_view->view;
struct wlr_xwayland_surface *xsurface = view->wlr_xwayland_surface; struct wlr_xwayland_surface *xsurface = view->wlr_xwayland_surface;
// TODO: floating windows are allowed to move around like this, but make // TODO: floating windows are allowed to move around like this, but make
// sure tiling windows always stay in place. // sure tiling windows always stay in place.
@ -165,8 +182,8 @@ static void handle_request_configure(struct wl_listener *listener, void *data) {
} }
void handle_xwayland_surface(struct wl_listener *listener, void *data) { void handle_xwayland_surface(struct wl_listener *listener, void *data) {
struct sway_server *server = wl_container_of( struct sway_server *server = wl_container_of(listener, server,
listener, server, xwayland_surface); xwayland_surface);
struct wlr_xwayland_surface *xsurface = data; struct wlr_xwayland_surface *xsurface = data;
if (wlr_xwayland_surface_is_unmanaged(xsurface) || if (wlr_xwayland_surface_is_unmanaged(xsurface) ||
@ -179,39 +196,31 @@ void handle_xwayland_surface(struct wl_listener *listener, void *data) {
wlr_log(L_DEBUG, "New xwayland surface title='%s' class='%s'", wlr_log(L_DEBUG, "New xwayland surface title='%s' class='%s'",
xsurface->title, xsurface->class); xsurface->title, xsurface->class);
struct sway_xwayland_surface *sway_surface = struct sway_xwayland_view *xwayland_view =
calloc(1, sizeof(struct sway_xwayland_surface)); calloc(1, sizeof(struct sway_xwayland_view));
if (!sway_assert(sway_surface, "Failed to allocate surface")) { if (!sway_assert(xwayland_view, "Failed to allocate view")) {
return; return;
} }
struct sway_view *view = view_create(SWAY_VIEW_XWAYLAND, &view_impl); view_init(&xwayland_view->view, SWAY_VIEW_XWAYLAND, &view_impl);
if (!sway_assert(view, "Failed to allocate view")) { xwayland_view->view.wlr_xwayland_surface = xsurface;
return;
}
view->wlr_xwayland_surface = xsurface;
view->sway_xwayland_surface = sway_surface;
sway_surface->view = view;
// TODO: // TODO:
// - Look up pid and open on appropriate workspace // - Look up pid and open on appropriate workspace
// - Criteria // - Criteria
wl_signal_add(&xsurface->surface->events.commit, &sway_surface->commit); wl_signal_add(&xsurface->events.destroy, &xwayland_view->destroy);
sway_surface->commit.notify = handle_commit; xwayland_view->destroy.notify = handle_destroy;
wl_signal_add(&xsurface->events.destroy, &sway_surface->destroy);
sway_surface->destroy.notify = handle_destroy;
wl_signal_add(&xsurface->events.request_configure, wl_signal_add(&xsurface->events.request_configure,
&sway_surface->request_configure); &xwayland_view->request_configure);
sway_surface->request_configure.notify = handle_request_configure; xwayland_view->request_configure.notify = handle_request_configure;
wl_signal_add(&xsurface->events.unmap, &sway_surface->unmap); wl_signal_add(&xsurface->events.unmap, &xwayland_view->unmap);
sway_surface->unmap.notify = handle_unmap; xwayland_view->unmap.notify = handle_unmap;
wl_signal_add(&xsurface->events.map, &sway_surface->map); wl_signal_add(&xsurface->events.map, &xwayland_view->map);
sway_surface->map.notify = handle_map; xwayland_view->map.notify = handle_map;
handle_map(&sway_surface->map, xsurface); handle_map(&xwayland_view->map, xsurface);
} }

13
sway/tree/view.c
Unescape View File

@ -7,15 +7,10 @@
#include "sway/tree/layout.h" #include "sway/tree/layout.h"
#include "sway/tree/view.h" #include "sway/tree/view.h"
struct sway_view *view_create(enum sway_view_type type, void view_init(struct sway_view *view, enum sway_view_type type,
const struct sway_view_impl *impl) { const struct sway_view_impl *impl) {
struct sway_view *view = calloc(1, sizeof(struct sway_view));
if (view == NULL) {
return NULL;
}
view->type = type; view->type = type;
view->impl = impl; view->impl = impl;
return view;
} }
void view_destroy(struct sway_view *view) { void view_destroy(struct sway_view *view) {
@ -28,6 +23,12 @@ void view_destroy(struct sway_view *view) {
} }
container_destroy(view->swayc); container_destroy(view->swayc);
if (view->impl->destroy) {
view->impl->destroy(view);
} else {
free(view);
}
} }
const char *view_get_title(struct sway_view *view) { const char *view_get_title(struct sway_view *view) {

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