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-rw-r--r--include/wlr/types/wlr_wl_shell.h49
-rw-r--r--rootston/desktop.c21
-rw-r--r--rootston/output.c32
-rw-r--r--rootston/wl_shell.c23
-rw-r--r--types/wlr_seat.c5
-rw-r--r--types/wlr_wl_shell.c357
6 files changed, 426 insertions, 61 deletions
diff --git a/include/wlr/types/wlr_wl_shell.h b/include/wlr/types/wlr_wl_shell.h
index 0db99989..4e814817 100644
--- a/include/wlr/types/wlr_wl_shell.h
+++ b/include/wlr/types/wlr_wl_shell.h
@@ -3,11 +3,13 @@
#include <stdbool.h>
#include <wayland-server.h>
+#include <wlr/types/wlr_seat.h>
struct wlr_wl_shell {
struct wl_global *wl_global;
struct wl_list wl_resources;
struct wl_list surfaces;
+ struct wl_list popup_grabs;
uint32_t ping_timeout;
struct {
@@ -18,17 +20,25 @@ struct wlr_wl_shell {
};
struct wlr_wl_shell_surface_transient_state {
- struct wlr_wl_shell_surface *parent;
int32_t x;
int32_t y;
enum wl_shell_surface_transient flags;
};
struct wlr_wl_shell_surface_popup_state {
- struct wlr_seat_handle *seat_handle;
+ struct wlr_seat *seat;
uint32_t serial;
};
+// each seat gets a popup grab
+struct wlr_wl_shell_popup_grab {
+ struct wl_client *client;
+ struct wlr_seat_pointer_grab pointer_grab;
+ struct wlr_seat *seat;
+ struct wl_list popups;
+ struct wl_list link; // wlr_wl_shell::popup_grabs
+};
+
enum wlr_wl_shell_surface_state {
WLR_WL_SHELL_SURFACE_STATE_NONE,
WLR_WL_SHELL_SURFACE_STATE_TOPLEVEL,
@@ -41,7 +51,8 @@ struct wlr_wl_shell_surface {
struct wl_client *client;
struct wl_resource *resource;
struct wlr_surface *surface;
- struct wl_list link;
+ bool configured;
+ struct wl_list link; // wlr_wl_shell::surfaces
uint32_t ping_serial;
struct wl_event_source *ping_timer;
@@ -49,11 +60,18 @@ struct wlr_wl_shell_surface {
enum wlr_wl_shell_surface_state state;
struct wlr_wl_shell_surface_transient_state *transient_state;
struct wlr_wl_shell_surface_popup_state *popup_state;
+ struct wl_list grab_link; // wlr_wl_shell_popup_grab::popups
char *title;
char *class;
struct wl_listener surface_destroy_listener;
+ struct wl_listener surface_commit_listener;
+
+ struct wlr_wl_shell_surface *parent;
+ struct wl_list popup_link;
+ struct wl_list popups;
+ bool popup_mapped;
struct {
struct wl_signal destroy;
@@ -101,12 +119,35 @@ struct wlr_wl_shell_surface_set_maximized_event {
struct wlr_output *output;
};
+/**
+ * Create a wl_shell for this display.
+ */
struct wlr_wl_shell *wlr_wl_shell_create(struct wl_display *display);
+
+/**
+ * Destroy this surface.
+ */
void wlr_wl_shell_destroy(struct wlr_wl_shell *wlr_wl_shell);
+/**
+ * Send a ping to the surface. If the surface does not respond with a pong
+ * within a reasonable amount of time, the ping timeout event will be emitted.
+ */
void wlr_wl_shell_surface_ping(struct wlr_wl_shell_surface *surface);
+
+/**
+ * Request that the surface configure itself to be the given size.
+ */
void wlr_wl_shell_surface_configure(struct wlr_wl_shell_surface *surface,
enum wl_shell_surface_resize edges, int32_t width, int32_t height);
-void wlr_wl_shell_surface_popup_done(struct wlr_wl_shell_surface *surface);
+
+/**
+ * Find a popup within this surface at the surface-local coordinates. Returns
+ * the popup and coordinates in the topmost surface coordinate system or NULL if
+ * no popup is found at that location.
+ */
+struct wlr_wl_shell_surface *wlr_wl_shell_surface_popup_at(
+ struct wlr_wl_shell_surface *surface, double sx, double sy,
+ double *popup_sx, double *popup_sy);
#endif
diff --git a/rootston/desktop.c b/rootston/desktop.c
index bef0fad4..d5cac575 100644
--- a/rootston/desktop.c
+++ b/rootston/desktop.c
@@ -103,6 +103,12 @@ struct roots_view *view_at(struct roots_desktop *desktop, double lx, double ly,
for (int i = desktop->views->length - 1; i >= 0; --i) {
struct roots_view *view = desktop->views->items[i];
+ if (view->type == ROOTS_WL_SHELL_VIEW &&
+ view->wl_shell_surface->state ==
+ WLR_WL_SHELL_SURFACE_STATE_POPUP) {
+ continue;
+ }
+
double view_sx = lx - view->x;
double view_sy = ly - view->y;
@@ -138,6 +144,21 @@ struct roots_view *view_at(struct roots_desktop *desktop, double lx, double ly,
}
}
+ if (view->type == ROOTS_WL_SHELL_VIEW) {
+ // TODO: test if this works with rotated views
+ double popup_sx, popup_sy;
+ struct wlr_wl_shell_surface *popup =
+ wlr_wl_shell_surface_popup_at(view->wl_shell_surface,
+ view_sx, view_sy, &popup_sx, &popup_sy);
+
+ if (popup) {
+ *sx = view_sx - popup_sx;
+ *sy = view_sy - popup_sy;
+ *surface = popup->surface;
+ return view;
+ }
+ }
+
double sub_x, sub_y;
struct wlr_subsurface *subsurface =
wlr_surface_subsurface_at(view->wlr_surface,
diff --git a/rootston/output.c b/rootston/output.c
index d1b2c7de..2c061739 100644
--- a/rootston/output.c
+++ b/rootston/output.c
@@ -97,13 +97,39 @@ static void render_xdg_v6_popups(struct wlr_xdg_surface_v6 *surface,
}
}
+static void render_wl_shell_surface(struct wlr_wl_shell_surface *surface, struct roots_desktop *desktop,
+ struct wlr_output *wlr_output, struct timespec *when, double lx,
+ double ly, float rotation, bool is_child) {
+ if (is_child || surface->state != WLR_WL_SHELL_SURFACE_STATE_POPUP) {
+ render_surface(surface->surface, desktop, wlr_output, when,
+ lx, ly, rotation);
+ struct wlr_wl_shell_surface *popup;
+ wl_list_for_each(popup, &surface->popups, popup_link) {
+ render_wl_shell_surface(popup, desktop, wlr_output, when,
+ lx + popup->transient_state->x,
+ ly + popup->transient_state->y,
+ rotation, true);
+ }
+ }
+}
+
static void render_view(struct roots_view *view, struct roots_desktop *desktop,
struct wlr_output *wlr_output, struct timespec *when) {
- render_surface(view->wlr_surface, desktop, wlr_output, when,
- view->x, view->y, view->rotation);
- if (view->type == ROOTS_XDG_SHELL_V6_VIEW) {
+ switch (view->type) {
+ case ROOTS_XDG_SHELL_V6_VIEW:
+ render_surface(view->wlr_surface, desktop, wlr_output, when,
+ view->x, view->y, view->rotation);
render_xdg_v6_popups(view->xdg_surface_v6, desktop, wlr_output,
when, view->x, view->y, view->rotation);
+ break;
+ case ROOTS_WL_SHELL_VIEW:
+ render_wl_shell_surface(view->wl_shell_surface, desktop, wlr_output,
+ when, view->x, view->y, view->rotation, false);
+ break;
+ case ROOTS_XWAYLAND_VIEW:
+ render_surface(view->wlr_surface, desktop, wlr_output, when,
+ view->x, view->y, view->rotation);
+ break;
}
}
diff --git a/rootston/wl_shell.c b/rootston/wl_shell.c
index 009a8c06..34f53c7a 100644
--- a/rootston/wl_shell.c
+++ b/rootston/wl_shell.c
@@ -73,6 +73,14 @@ static void handle_destroy(struct wl_listener *listener, void *data) {
free(roots_surface);
}
+static int shell_surface_compare_equals(const void *item, const void *cmp_to) {
+ const struct roots_view *view = item;
+ if (view->type == ROOTS_WL_SHELL_VIEW && view->wl_shell_surface == cmp_to) {
+ return 0;
+ }
+ return -1;
+}
+
void handle_wl_shell_surface(struct wl_listener *listener, void *data) {
struct roots_desktop *desktop =
wl_container_of(listener, desktop, wl_shell_surface);
@@ -107,7 +115,20 @@ void handle_wl_shell_surface(struct wl_listener *listener, void *data) {
struct roots_view *view = calloc(1, sizeof(struct roots_view));
view->type = ROOTS_WL_SHELL_VIEW;
- view->x = view->y = 200;
+
+ if (surface->state == WLR_WL_SHELL_SURFACE_STATE_TRANSIENT) {
+ // we need to map it relative to the parent
+ int i =
+ list_seq_find(desktop->views,
+ shell_surface_compare_equals, surface->parent);
+ if (i != -1) {
+ struct roots_view *parent = desktop->views->items[i];
+ view->x = parent->x + surface->transient_state->x;
+ view->y = parent->y + surface->transient_state->y;
+ }
+ } else {
+ view->x = view->y = 200;
+ }
view->wl_shell_surface = surface;
view->roots_wl_shell_surface = roots_surface;
view->wlr_surface = surface->surface;
diff --git a/types/wlr_seat.c b/types/wlr_seat.c
index d58b2129..ef81655c 100644
--- a/types/wlr_seat.c
+++ b/types/wlr_seat.c
@@ -514,8 +514,9 @@ void wlr_seat_pointer_start_grab(struct wlr_seat *wlr_seat,
void wlr_seat_pointer_end_grab(struct wlr_seat *wlr_seat) {
struct wlr_seat_pointer_grab *grab = wlr_seat->pointer_state.grab;
- wlr_seat->pointer_state.grab = wlr_seat->pointer_state.default_grab;
- wl_signal_emit(&wlr_seat->events.pointer_grab_end, grab);
+ if (grab != wlr_seat->pointer_state.default_grab) {
+ wlr_seat->pointer_state.grab = wlr_seat->pointer_state.default_grab;
+ }
}
void wlr_seat_pointer_notify_enter(struct wlr_seat *wlr_seat,
diff --git a/types/wlr_wl_shell.c b/types/wlr_wl_shell.c
index e1507e2f..022f865a 100644
--- a/types/wlr_wl_shell.c
+++ b/types/wlr_wl_shell.c
@@ -8,10 +8,94 @@
#include <wlr/types/wlr_wl_shell.h>
#include <stdlib.h>
#include <wayland-server-protocol.h>
+#include <wlr/render/interface.h>
-static const char *wlr_wl_shell_surface_role = "wl_shell_surface";
+static const char *wlr_wl_shell_surface_role = "wl-shell-surface";
-static void shell_surface_pong(struct wl_client *client,
+static void shell_pointer_grab_end(struct wlr_seat_pointer_grab *grab) {
+ struct wlr_wl_shell_popup_grab *popup_grab = grab->data;
+
+ struct wlr_wl_shell_surface *popup, *tmp = NULL;
+ wl_list_for_each_safe(popup, tmp, &popup_grab->popups, grab_link) {
+ if (popup->popup_mapped) {
+ wl_shell_surface_send_popup_done(popup->resource);
+ popup->popup_mapped = false;
+ }
+ }
+
+
+ if (grab->seat->pointer_state.grab == grab) {
+ wlr_seat_pointer_end_grab(grab->seat);
+ }
+}
+
+static void shell_pointer_grab_maybe_end(struct wlr_seat_pointer_grab *grab) {
+ struct wlr_wl_shell_popup_grab *popup_grab = grab->data;
+
+ if (grab->seat->pointer_state.grab != grab) {
+ return;
+ }
+
+ bool has_mapped = false;
+
+ struct wlr_wl_shell_surface *popup, *tmp = NULL;
+ wl_list_for_each_safe(popup, tmp, &popup_grab->popups, grab_link) {
+ if (popup->popup_mapped) {
+ has_mapped = true;
+ break;
+ }
+ }
+
+ if (!has_mapped) {
+ shell_pointer_grab_end(grab);
+ }
+}
+
+static void shell_pointer_grab_enter(struct wlr_seat_pointer_grab *grab,
+ struct wlr_surface *surface, double sx, double sy) {
+ struct wlr_wl_shell_popup_grab *popup_grab = grab->data;
+ if (wl_resource_get_client(surface->resource) == popup_grab->client) {
+ wlr_seat_pointer_enter(grab->seat, surface, sx, sy);
+ } else {
+ wlr_seat_pointer_clear_focus(grab->seat);
+ }
+}
+
+static void shell_pointer_grab_motion(struct wlr_seat_pointer_grab *grab,
+ uint32_t time, double sx, double sy) {
+ wlr_seat_pointer_send_motion(grab->seat, time, sx, sy);
+}
+
+static uint32_t shell_pointer_grab_button(struct wlr_seat_pointer_grab *grab,
+ uint32_t time, uint32_t button, uint32_t state) {
+ uint32_t serial =
+ wlr_seat_pointer_send_button(grab->seat, time, button, state);
+ if (serial) {
+ return serial;
+ } else {
+ shell_pointer_grab_end(grab);
+ return 0;
+ }
+}
+
+static void shell_pointer_grab_cancel(struct wlr_seat_pointer_grab *grab) {
+ shell_pointer_grab_end(grab);
+}
+
+static void shell_pointer_grab_axis(struct wlr_seat_pointer_grab *grab,
+ uint32_t time, enum wlr_axis_orientation orientation, double value) {
+ wlr_seat_pointer_send_axis(grab->seat, time, orientation, value);
+}
+
+static const struct wlr_pointer_grab_interface shell_pointer_grab_impl = {
+ .enter = shell_pointer_grab_enter,
+ .motion = shell_pointer_grab_motion,
+ .button = shell_pointer_grab_button,
+ .cancel = shell_pointer_grab_cancel,
+ .axis = shell_pointer_grab_axis,
+};
+
+static void shell_surface_protocol_pong(struct wl_client *client,
struct wl_resource *resource, uint32_t serial) {
wlr_log(L_DEBUG, "got shell surface pong");
struct wlr_wl_shell_surface *surface = wl_resource_get_user_data(resource);
@@ -23,7 +107,7 @@ static void shell_surface_pong(struct wl_client *client,
surface->ping_serial = 0;
}
-static void shell_surface_move(struct wl_client *client,
+static void shell_surface_protocol_move(struct wl_client *client,
struct wl_resource *resource, struct wl_resource *seat_resource,
uint32_t serial) {
wlr_log(L_DEBUG, "got shell surface move");
@@ -47,7 +131,50 @@ static void shell_surface_move(struct wl_client *client,
free(event);
}
-static void shell_surface_resize(struct wl_client *client,
+static struct wlr_wl_shell_popup_grab *shell_popup_grab_from_seat(
+ struct wlr_wl_shell *shell, struct wlr_seat *seat) {
+ struct wlr_wl_shell_popup_grab *shell_grab;
+ wl_list_for_each(shell_grab, &shell->popup_grabs, link) {
+ if (shell_grab->seat == seat) {
+ return shell_grab;
+ }
+ }
+
+ shell_grab = calloc(1, sizeof(struct wlr_wl_shell_popup_grab));
+ if (!shell_grab) {
+ return NULL;
+ }
+
+ shell_grab->pointer_grab.data = shell_grab;
+ shell_grab->pointer_grab.interface = &shell_pointer_grab_impl;
+
+ wl_list_init(&shell_grab->popups);
+
+ wl_list_insert(&shell->popup_grabs, &shell_grab->link);
+ shell_grab->seat = seat;
+
+ return shell_grab;
+}
+
+static void shell_surface_destroy_popup_state(
+ struct wlr_wl_shell_surface *surface) {
+ if (surface->popup_state) {
+ wl_list_remove(&surface->grab_link);
+ struct wlr_wl_shell_popup_grab *grab =
+ shell_popup_grab_from_seat(surface->shell,
+ surface->popup_state->seat);
+ if (wl_list_empty(&grab->popups)) {
+ if (grab->seat->pointer_state.grab == &grab->pointer_grab) {
+ wlr_seat_pointer_end_grab(grab->seat);
+ }
+ }
+ free(surface->popup_state);
+ surface->popup_state = NULL;
+ }
+}
+
+
+static void shell_surface_protocol_resize(struct wl_client *client,
struct wl_resource *resource, struct wl_resource *seat_resource,
uint32_t serial, enum wl_shell_surface_resize edges) {
wlr_log(L_DEBUG, "got shell surface resize");
@@ -79,13 +206,13 @@ static void shell_surface_set_state(struct wlr_wl_shell_surface *surface,
surface->state = state;
free(surface->transient_state);
surface->transient_state = transient_state;
- free(surface->popup_state);
+ shell_surface_destroy_popup_state(surface);
surface->popup_state = popup_state;
wl_signal_emit(&surface->events.set_state, surface);
}
-static void shell_surface_set_toplevel(struct wl_client *client,
+static void shell_surface_protocol_set_toplevel(struct wl_client *client,
struct wl_resource *resource) {
wlr_log(L_DEBUG, "got shell surface toplevel");
struct wlr_wl_shell_surface *surface = wl_resource_get_user_data(resource);
@@ -93,22 +220,56 @@ static void shell_surface_set_toplevel(struct wl_client *client,
NULL);
}
-static void shell_surface_set_transient(struct wl_client *client,
+static void shell_surface_popup_set_parent(struct wlr_wl_shell_surface *surface,
+ struct wlr_wl_shell_surface *parent) {
+ assert(surface && surface->state == WLR_WL_SHELL_SURFACE_STATE_POPUP);
+ if (surface->parent == parent) {
+ return;
+ }
+ surface->parent = parent;
+ if (parent) {
+ wl_list_remove(&surface->popup_link);
+ wl_list_insert(&parent->popups, &surface->popup_link);
+ }
+}
+
+static struct wlr_wl_shell_surface *shell_find_shell_surface(
+ struct wlr_wl_shell *shell, struct wlr_surface *surface) {
+ if (surface) {
+ struct wlr_wl_shell_surface *wl_surface;
+ wl_list_for_each(wl_surface, &shell->surfaces, link) {
+ if (wl_surface->surface == surface) {
+ return wl_surface;
+ }
+ }
+ }
+ return NULL;
+}
+
+static void shell_surface_protocol_set_transient(struct wl_client *client,
struct wl_resource *resource, struct wl_resource *parent_resource,
int32_t x, int32_t y, enum wl_shell_surface_transient flags) {
wlr_log(L_DEBUG, "got shell surface transient");
struct wlr_wl_shell_surface *surface = wl_resource_get_user_data(resource);
- struct wlr_wl_shell_surface *parent =
+ struct wlr_surface *parent =
wl_resource_get_user_data(parent_resource);
// TODO: check if parent_resource == NULL?
+ struct wlr_wl_shell_surface *wl_parent =
+ shell_find_shell_surface(surface->shell, parent);
+
+ if (!wl_parent) {
+ return;
+ }
+
struct wlr_wl_shell_surface_transient_state *transient_state =
calloc(1, sizeof(struct wlr_wl_shell_surface_transient_state));
if (transient_state == NULL) {
wl_client_post_no_memory(client);
return;
}
- transient_state->parent = parent;
+
+ surface->parent = wl_parent;
transient_state->x = x;
transient_state->y = y;
transient_state->flags = flags;
@@ -117,7 +278,7 @@ static void shell_surface_set_transient(struct wl_client *client,
transient_state, NULL);
}
-static void shell_surface_set_fullscreen(struct wl_client *client,
+static void shell_surface_protocol_set_fullscreen(struct wl_client *client,
struct wl_resource *resource,
enum wl_shell_surface_fullscreen_method method, uint32_t framerate,
struct wl_resource *output_resource) {
@@ -149,18 +310,35 @@ static void shell_surface_set_fullscreen(struct wl_client *client,
free(event);
}
-static void shell_surface_set_popup(struct wl_client *client,
+
+static void shell_surface_protocol_set_popup(struct wl_client *client,
struct wl_resource *resource, struct wl_resource *seat_resource,
uint32_t serial, struct wl_resource *parent_resource, int32_t x,
int32_t y, enum wl_shell_surface_transient flags) {
- // TODO: do a pointer grab
- wlr_log(L_DEBUG, "got shell surface popup");
struct wlr_wl_shell_surface *surface = wl_resource_get_user_data(resource);
struct wlr_seat_handle *seat_handle =
wl_resource_get_user_data(seat_resource);
- struct wlr_wl_shell_surface *parent =
+ struct wlr_surface *parent =
wl_resource_get_user_data(parent_resource);
- // TODO: check if parent_resource == NULL?
+ struct wlr_wl_shell_popup_grab *grab =
+ shell_popup_grab_from_seat(surface->shell, seat_handle->wlr_seat);
+ if (!grab) {
+ wl_client_post_no_memory(client);
+ return;
+ }
+
+ struct wlr_wl_shell_surface *wl_parent =
+ shell_find_shell_surface(surface->shell, parent);
+
+ if (surface->state == WLR_WL_SHELL_SURFACE_STATE_POPUP) {
+ surface->transient_state->x = x;
+ surface->transient_state->y = y;
+ shell_surface_popup_set_parent(surface, wl_parent);
+ grab->client = surface->client;
+ surface->popup_mapped = true;
+ wlr_seat_pointer_start_grab(seat_handle->wlr_seat, &grab->pointer_grab);
+ return;
+ }
struct wlr_wl_shell_surface_transient_state *transient_state =
calloc(1, sizeof(struct wlr_wl_shell_surface_transient_state));
@@ -168,7 +346,6 @@ static void shell_surface_set_popup(struct wl_client *client,
wl_client_post_no_memory(client);
return;
}
- transient_state->parent = parent;
transient_state->x = x;
transient_state->y = y;
transient_state->flags = flags;
@@ -180,14 +357,20 @@ static void shell_surface_set_popup(struct wl_client *client,
wl_client_post_no_memory(client);
return;
}
- popup_state->seat_handle = seat_handle;
+ popup_state->seat = seat_handle->wlr_seat;
popup_state->serial = serial;
shell_surface_set_state(surface, WLR_WL_SHELL_SURFACE_STATE_POPUP,
transient_state, popup_state);
+
+ shell_surface_popup_set_parent(surface, wl_parent);
+ grab->client = surface->client;
+ wl_list_insert(&grab->popups, &surface->grab_link);
+ surface->popup_mapped = true;
+ wlr_seat_pointer_start_grab(seat_handle->wlr_seat, &grab->pointer_grab);
}
-static void shell_surface_set_maximized(struct wl_client *client,
+static void shell_surface_protocol_set_maximized(struct wl_client *client,
struct wl_resource *resource, struct wl_resource *output_resource) {
wlr_log(L_DEBUG, "got shell surface maximized");
struct wlr_wl_shell_surface *surface = wl_resource_get_user_data(resource);
@@ -215,7 +398,7 @@ static void shell_surface_set_maximized(struct wl_client *client,
free(event);
}
-static void shell_surface_set_title(struct wl_client *client,
+static void shell_surface_protocol_set_title(struct wl_client *client,
struct wl_resource *resource, const char *title) {
wlr_log(L_DEBUG, "new shell surface title: %s", title);
struct wlr_wl_shell_surface *surface = wl_resource_get_user_data(resource);
@@ -231,7 +414,7 @@ static void shell_surface_set_title(struct wl_client *client,
wl_signal_emit(&surface->events.set_title, surface);
}
-static void shell_surface_set_class(struct wl_client *client,
+static void shell_surface_protocol_set_class(struct wl_client *client,
struct wl_resource *resource, const char *class) {
wlr_log(L_DEBUG, "new shell surface class: %s", class);
struct wlr_wl_shell_surface *surface = wl_resource_get_user_data(resource);
@@ -247,36 +430,44 @@ static void shell_surface_set_class(struct wl_client *client,
wl_signal_emit(&surface->events.set_class, surface);
}
-struct wl_shell_surface_interface shell_surface_interface = {
- .pong = shell_surface_pong,
- .move = shell_surface_move,
- .resize = shell_surface_resize,
- .set_toplevel = shell_surface_set_toplevel,
- .set_transient = shell_surface_set_transient,
- .set_fullscreen = shell_surface_set_fullscreen,
- .set_popup = shell_surface_set_popup,
- .set_maximized = shell_surface_set_maximized,
- .set_title = shell_surface_set_title,
- .set_class = shell_surface_set_class,
+static const struct wl_shell_surface_interface shell_surface_impl = {
+ .pong = shell_surface_protocol_pong,
+ .move = shell_surface_protocol_move,
+ .resize = shell_surface_protocol_resize,
+ .set_toplevel = shell_surface_protocol_set_toplevel,
+ .set_transient = shell_surface_protocol_set_transient,
+ .set_fullscreen = shell_surface_protocol_set_fullscreen,
+ .set_popup = shell_surface_protocol_set_popup,
+ .set_maximized = shell_surface_protocol_set_maximized,
+ .set_title = shell_surface_protocol_set_title,
+ .set_class = shell_surface_protocol_set_class,
};
-static void wl_shell_surface_destroy(struct wlr_wl_shell_surface *surface) {
+static void shell_surface_destroy(struct wlr_wl_shell_surface *surface) {
wl_signal_emit(&surface->events.destroy, surface);
+ shell_surface_destroy_popup_state(surface);
wl_resource_set_user_data(surface->resource, NULL);
+
+ struct wlr_wl_shell_surface *child;
+ wl_list_for_each(child, &surface->popups, popup_link) {
+ shell_surface_popup_set_parent(child, NULL);
+ }
+ wl_list_remove(&surface->popup_link);
+
wl_list_remove(&surface->link);
wl_list_remove(&surface->surface_destroy_listener.link);
+ wl_list_remove(&surface->surface_commit_listener.link);
wl_event_source_remove(surface->ping_timer);
free(surface->transient_state);
- free(surface->popup_state);
free(surface->title);
free(surface->class);
free(surface);
}
-static void wl_shell_surface_resource_destroy(struct wl_resource *resource) {
+static void shell_surface_resource_destroy(struct wl_resource *resource) {
struct wlr_wl_shell_surface *surface = wl_resource_get_user_data(resource);
if (surface != NULL) {
- wl_shell_surface_destroy(surface);
+ shell_surface_destroy(surface);
}
}
@@ -284,10 +475,31 @@ static void handle_wlr_surface_destroyed(struct wl_listener *listener,
void *data) {
struct wlr_wl_shell_surface *surface =
wl_container_of(listener, surface, surface_destroy_listener);
- wl_shell_surface_destroy(surface);
+ shell_surface_destroy(surface);
+}
+static void handle_wlr_surface_committed(struct wl_listener *listener,
+ void *data) {
+ struct wlr_wl_shell_surface *surface =
+ wl_container_of(listener, surface, surface_commit_listener);
+ if (!surface->configured &&
+ surface->surface->texture->valid &&
+ surface->state != WLR_WL_SHELL_SURFACE_STATE_NONE) {
+ surface->configured = true;
+ wl_signal_emit(&surface->shell->events.new_surface, surface);
+ }
+
+ if (surface->popup_mapped &&
+ surface->state == WLR_WL_SHELL_SURFACE_STATE_POPUP &&
+ !surface->surface->texture->valid) {
+ surface->popup_mapped = false;
+ struct wlr_wl_shell_popup_grab *grab =
+ shell_popup_grab_from_seat(surface->shell,
+ surface->popup_state->seat);
+ shell_pointer_grab_maybe_end(&grab->pointer_grab);
+ }
}
-static int wlr_wl_shell_surface_ping_timeout(void *user_data) {
+static int shell_surface_ping_timeout(void *user_data) {
struct wlr_wl_shell_surface *surface = user_data;
wl_signal_emit(&surface->events.ping_timeout, surface);
@@ -295,7 +507,7 @@ static int wlr_wl_shell_surface_ping_timeout(void *user_data) {
return 1;
}
-static void wl_shell_get_shell_surface(struct wl_client *client,
+static void shell_protocol_get_shell_surface(struct wl_client *client,
struct wl_resource *resource, uint32_t id,
struct wl_resource *surface_resource) {
struct wlr_surface *surface = wl_resource_get_user_data(surface_resource);
@@ -311,6 +523,9 @@ static void wl_shell_get_shell_surface(struct wl_client *client,
wl_client_post_no_memory(client);
return;
}
+ wl_list_init(&wl_surface->grab_link);
+ wl_list_init(&wl_surface->popup_link);
+ wl_list_init(&wl_surface->popups);
wl_surface->shell = wl_shell;
wl_surface->client = client;
@@ -321,8 +536,8 @@ static void wl_shell_get_shell_surface(struct wl_client *client,
wlr_log(L_DEBUG, "new wl_shell %p (res %p)", wl_surface,
wl_surface->resource);
wl_resource_set_implementation(wl_surface->resource,
- &shell_surface_interface, wl_surface,
- wl_shell_surface_resource_destroy);
+ &shell_surface_impl, wl_surface,
+ shell_surface_resource_destroy);
wl_signal_init(&wl_surface->events.destroy);
wl_signal_init(&wl_surface->events.ping_timeout);
@@ -338,27 +553,30 @@ static void wl_shell_get_shell_surface(struct wl_client *client,
&wl_surface->surface_destroy_listener);
wl_surface->surface_destroy_listener.notify = handle_wlr_surface_destroyed;
+ wl_signal_add(&wl_surface->surface->events.commit,
+ &wl_surface->surface_commit_listener);
+ wl_surface->surface_commit_listener.notify = handle_wlr_surface_committed;
+
struct wl_display *display = wl_client_get_display(client);
struct wl_event_loop *loop = wl_display_get_event_loop(display);
wl_surface->ping_timer = wl_event_loop_add_timer(loop,
- wlr_wl_shell_surface_ping_timeout, wl_surface);
+ shell_surface_ping_timeout, wl_surface);
if (wl_surface->ping_timer == NULL) {
wl_client_post_no_memory(client);
}
wl_list_insert(&wl_shell->surfaces, &wl_surface->link);
- wl_signal_emit(&wl_shell->events.new_surface, wl_surface);
}
-static struct wl_shell_interface wl_shell_impl = {
- .get_shell_surface = wl_shell_get_shell_surface
+static struct wl_shell_interface shell_impl = {
+ .get_shell_surface = shell_protocol_get_shell_surface
};
-static void wl_shell_destroy(struct wl_resource *resource) {
+static void shell_destroy(struct wl_resource *resource) {
wl_list_remove(wl_resource_get_link(resource));
}
-static void wl_shell_bind(struct wl_client *wl_client, void *_wl_shell,
+static void shell_bind(struct wl_client *wl_client, void *_wl_shell,
uint32_t version, uint32_t id) {
struct wlr_wl_shell *wl_shell = _wl_shell;
assert(wl_client && wl_shell);
@@ -370,8 +588,8 @@ static void wl_shell_bind(struct wl_client *wl_client, void *_wl_shell,
}
struct wl_resource *wl_resource = wl_resource_create(wl_client,
&wl_shell_interface, version, id);
- wl_resource_set_implementation(wl_resource, &wl_shell_impl, wl_shell,
- wl_shell_destroy);
+ wl_resource_set_implementation(wl_resource, &shell_impl, wl_shell,
+ shell_destroy);
wl_list_insert(&wl_shell->wl_resources, wl_resource_get_link(wl_resource));
}
@@ -382,7 +600,7 @@ struct wlr_wl_shell *wlr_wl_shell_create(struct wl_display *display) {
}
wl_shell->ping_timeout = 10000;
struct wl_global *wl_global = wl_global_create(display, &wl_shell_interface,
- 1, wl_shell, wl_shell_bind);
+ 1, wl_shell, shell_bind);
if (!wl_global) {
free(wl_shell);
return NULL;
@@ -390,6 +608,7 @@ struct wlr_wl_shell *wlr_wl_shell_create(struct wl_display *display) {
wl_shell->wl_global = wl_global;
wl_list_init(&wl_shell->wl_resources);
wl_list_init(&wl_shell->surfaces);
+ wl_list_init(&wl_shell->popup_grabs);
wl_signal_init(&wl_shell->events.new_surface);
return wl_shell;
}
@@ -427,6 +646,42 @@ void wlr_wl_shell_surface_configure(struct wlr_wl_shell_surface *surface,
wl_shell_surface_send_configure(surface->resource, edges, width, height);
}
-void wlr_wl_shell_surface_popup_done(struct wlr_wl_shell_surface *surface) {
- wl_shell_surface_send_popup_done(surface->resource);
+struct wlr_wl_shell_surface *wlr_wl_shell_surface_popup_at(
+ struct wlr_wl_shell_surface *surface, double sx, double sy,
+ double *popup_sx, double *popup_sy) {
+ struct wlr_wl_shell_surface *popup;
+ wl_list_for_each(popup, &surface->popups, popup_link) {
+ if (!popup->popup_mapped) {
+ continue;
+ }
+ double _popup_sx = popup->transient_state->x;
+ double _popup_sy = popup->transient_state->y;
+ int popup_width =
+ popup->surface->current->buffer_width;
+ int popup_height =
+ popup->surface->current->buffer_height;
+
+ struct wlr_wl_shell_surface *_popup =
+ wlr_wl_shell_surface_popup_at(popup,
+ popup->transient_state->x,
+ popup->transient_state->y,
+ popup_sx, popup_sy);
+ if (_popup) {
+ *popup_sx = sx + _popup_sx;
+ *popup_sy = sy + _popup_sy;
+ return _popup;
+ }
+
+ if ((sx > _popup_sx && sx < _popup_sx + popup_width) &&
+ (sy > _popup_sy && sy < _popup_sy + popup_height)) {
+ if (pixman_region32_contains_point(&popup->surface->current->input,
+ sx - _popup_sx, sy - _popup_sy, NULL)) {
+ *popup_sx = _popup_sx;
+ *popup_sy = _popup_sy;
+ return popup;
+ }
+ }
+ }
+
+ return NULL;
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-09-21 22:53:55 +0000