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-rw-r--r--rootston/desktop.c90
-rw-r--r--rootston/output.c38
-rw-r--r--rootston/wl_shell.c3
-rw-r--r--rootston/xdg_shell_v6.c3
-rw-r--r--rootston/xwayland.c17
5 files changed, 134 insertions, 17 deletions
diff --git a/rootston/desktop.c b/rootston/desktop.c
index e36ae6a4..191338a8 100644
--- a/rootston/desktop.c
+++ b/rootston/desktop.c
@@ -254,20 +254,106 @@ bool view_center(struct roots_view *view) {
return true;
}
-void view_destroy(struct roots_view *view) {
+void view_child_finish(struct roots_view_child *child) {
+ if (child == NULL) {
+ return;
+ }
+ view_damage_whole(child->view);
+ wl_list_remove(&child->link);
+ wl_list_remove(&child->commit.link);
+ wl_list_remove(&child->new_subsurface.link);
+}
+
+static void view_child_handle_commit(struct wl_listener *listener,
+ void *data) {
+ struct roots_view_child *child = wl_container_of(listener, child, commit);
+ view_apply_damage(child->view);
+}
+
+static void view_child_handle_new_subsurface(struct wl_listener *listener,
+ void *data) {
+ struct roots_view_child *child =
+ wl_container_of(listener, child, new_subsurface);
+ struct wlr_subsurface *wlr_subsurface = data;
+ subsurface_create(child->view, wlr_subsurface);
+}
+
+void view_child_init(struct roots_view_child *child, struct roots_view *view,
+ struct wlr_surface *wlr_surface) {
+ child->view = view;
+ child->wlr_surface = wlr_surface;
+ child->commit.notify = view_child_handle_commit;
+ wl_signal_add(&wlr_surface->events.commit, &child->commit);
+ child->new_subsurface.notify = view_child_handle_new_subsurface;
+ wl_signal_add(&wlr_surface->events.new_subsurface, &child->new_subsurface);
+ wl_list_insert(&view->children, &child->link);
+}
+
+static void subsurface_handle_destroy(struct wl_listener *listener,
+ void *data) {
+ struct roots_subsurface *subsurface =
+ wl_container_of(listener, subsurface, destroy);
+ subsurface_destroy(subsurface);
+}
+
+struct roots_subsurface *subsurface_create(struct roots_view *view,
+ struct wlr_subsurface *wlr_subsurface) {
+ struct roots_subsurface *subsurface =
+ calloc(1, sizeof(struct roots_subsurface));
+ if (subsurface == NULL) {
+ return NULL;
+ }
+ subsurface->wlr_subsurface = wlr_subsurface;
+ view_child_init(&subsurface->view_child, view, wlr_subsurface->surface);
+ subsurface->destroy.notify = subsurface_handle_destroy;
+ wl_signal_add(&wlr_subsurface->events.destroy, &subsurface->destroy);
+ return subsurface;
+}
+
+void subsurface_destroy(struct roots_subsurface *subsurface) {
+ if (subsurface == NULL) {
+ return;
+ }
+ wl_list_remove(&subsurface->destroy.link);
+ view_child_finish(&subsurface->view_child);
+ free(subsurface);
+}
+
+void view_finish(struct roots_view *view) {
view_damage_whole(view);
wl_signal_emit(&view->events.destroy, view);
+ wl_list_remove(&view->new_subsurface.link);
+
if (view->fullscreen_output) {
view->fullscreen_output->fullscreen_view = NULL;
}
+}
- free(view);
+static void view_handle_new_subsurface(struct wl_listener *listener,
+ void *data) {
+ struct roots_view *view = wl_container_of(listener, view, new_subsurface);
+ struct wlr_subsurface *wlr_subsurface = data;
+ subsurface_create(view, wlr_subsurface);
}
void view_init(struct roots_view *view, struct roots_desktop *desktop) {
+ assert(view->wlr_surface);
+
view->desktop = desktop;
wl_signal_init(&view->events.destroy);
+ wl_list_init(&view->children);
+
+ struct wlr_subsurface *subsurface;
+ wl_list_for_each(subsurface, &view->wlr_surface->subsurface_list,
+ parent_link) {
+ subsurface_create(view, subsurface);
+ }
+
+ view->new_subsurface.notify = view_handle_new_subsurface;
+ wl_signal_add(&view->wlr_surface->events.new_subsurface,
+ &view->new_subsurface);
+
view_damage_whole(view);
}
diff --git a/rootston/output.c b/rootston/output.c
index f8da9c77..1c966e08 100644
--- a/rootston/output.c
+++ b/rootston/output.c
@@ -444,7 +444,7 @@ static void output_damage_whole(struct roots_output *output) {
}
static void output_damage_whole_surface(struct roots_output *output,
- struct wlr_surface *surface, double lx, double ly) {
+ struct wlr_surface *surface, double lx, double ly, float rotation) {
if (!wlr_surface_has_buffer(surface)) {
return;
}
@@ -460,6 +460,18 @@ static void output_damage_whole_surface(struct roots_output *output,
box.x, box.y, box.width, box.height);
schedule_render(output);
+
+ struct wlr_subsurface *subsurface;
+ wl_list_for_each(subsurface, &surface->subsurface_list, parent_link) {
+ struct wlr_surface_state *state = subsurface->surface->current;
+ double sx = state->subsurface_position.x;
+ double sy = state->subsurface_position.y;
+ rotate_child_position(&sx, &sy, state->width, state->height,
+ surface->current->width, surface->current->height, rotation);
+
+ output_damage_whole_surface(output, subsurface->surface,
+ lx + sx, ly + sy, rotation);
+ }
}
void output_damage_whole_view(struct roots_output *output,
@@ -469,14 +481,15 @@ void output_damage_whole_view(struct roots_output *output,
}
if (view->wlr_surface != NULL) {
- output_damage_whole_surface(output, view->wlr_surface, view->x, view->y);
+ output_damage_whole_surface(output, view->wlr_surface,
+ view->x, view->y, view->rotation);
}
- // TODO: subsurfaces, popups, etc
+ // TODO: popups, etc
}
static void output_damage_from_surface(struct roots_output *output,
- struct wlr_surface *surface, double lx, double ly) {
+ struct wlr_surface *surface, double lx, double ly, float rotation) {
if (!wlr_surface_has_buffer(surface)) {
return;
}
@@ -497,6 +510,18 @@ static void output_damage_from_surface(struct roots_output *output,
pixman_region32_fini(&damage);
schedule_render(output);
+
+ struct wlr_subsurface *subsurface;
+ wl_list_for_each(subsurface, &surface->subsurface_list, parent_link) {
+ struct wlr_surface_state *state = subsurface->surface->current;
+ double sx = state->subsurface_position.x;
+ double sy = state->subsurface_position.y;
+ rotate_child_position(&sx, &sy, state->width, state->height,
+ surface->current->width, surface->current->height, rotation);
+
+ output_damage_from_surface(output, subsurface->surface,
+ lx + sx, ly + sy, rotation);
+ }
}
void output_damage_from_view(struct roots_output *output,
@@ -506,10 +531,11 @@ void output_damage_from_view(struct roots_output *output,
}
if (view->wlr_surface != NULL) {
- output_damage_from_surface(output, view->wlr_surface, view->x, view->y);
+ output_damage_from_surface(output, view->wlr_surface,
+ view->x, view->y, view->rotation);
}
- // TODO: subsurfaces, popups, etc
+ // TODO: popups, etc
}
static void output_handle_mode(struct wl_listener *listener, void *data) {
diff --git a/rootston/wl_shell.c b/rootston/wl_shell.c
index f7b09db0..be658f40 100644
--- a/rootston/wl_shell.c
+++ b/rootston/wl_shell.c
@@ -118,7 +118,8 @@ static void handle_destroy(struct wl_listener *listener, void *data) {
wl_list_remove(&roots_surface->set_state.link);
wl_list_remove(&roots_surface->surface_commit.link);
wl_list_remove(&roots_surface->view->link);
- view_destroy(roots_surface->view);
+ view_finish(roots_surface->view);
+ free(roots_surface->view);
free(roots_surface);
}
diff --git a/rootston/xdg_shell_v6.c b/rootston/xdg_shell_v6.c
index 295be6a2..7337fb1e 100644
--- a/rootston/xdg_shell_v6.c
+++ b/rootston/xdg_shell_v6.c
@@ -231,7 +231,8 @@ static void handle_destroy(struct wl_listener *listener, void *data) {
wl_list_remove(&roots_xdg_surface->request_move.link);
wl_list_remove(&roots_xdg_surface->request_resize.link);
wl_list_remove(&roots_xdg_surface->view->link);
- view_destroy(roots_xdg_surface->view);
+ view_finish(roots_xdg_surface->view);
+ free(roots_xdg_surface->view);
free(roots_xdg_surface);
}
diff --git a/rootston/xwayland.c b/rootston/xwayland.c
index 81f91b4f..6f9912e6 100644
--- a/rootston/xwayland.c
+++ b/rootston/xwayland.c
@@ -121,7 +121,8 @@ static void handle_destroy(struct wl_listener *listener, void *data) {
if (xwayland_surface->mapped) {
wl_list_remove(&roots_surface->view->link);
}
- view_destroy(roots_surface->view);
+ view_finish(roots_surface->view);
+ free(roots_surface->view);
free(roots_surface);
}
@@ -233,24 +234,26 @@ static void handle_map_notify(struct wl_listener *listener, void *data) {
view->wlr_surface = xsurface->surface;
view->x = xsurface->x;
view->y = xsurface->y;
+ wl_list_insert(&desktop->views, &view->link);
+
view_damage_whole(view);
roots_surface->surface_commit.notify = handle_surface_commit;
wl_signal_add(&xsurface->surface->events.commit,
&roots_surface->surface_commit);
-
- wl_list_insert(&desktop->views, &view->link);
}
static void handle_unmap_notify(struct wl_listener *listener, void *data) {
struct roots_xwayland_surface *roots_surface =
wl_container_of(listener, roots_surface, unmap_notify);
+ struct roots_view *view = roots_surface->view;
- view_damage_whole(roots_surface->view);
-
- roots_surface->view->wlr_surface = NULL;
wl_list_remove(&roots_surface->surface_commit.link);
- wl_list_remove(&roots_surface->view->link);
+
+ view_damage_whole(view);
+
+ view->wlr_surface = NULL;
+ wl_list_remove(&view->link);
}
void handle_xwayland_surface(struct wl_listener *listener, void *data) {
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-26 04:52:45 +0000