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-rw-r--r--include/wlr/types/wlr_surface.h12
-rw-r--r--include/wlr/types/wlr_wl_shell.h8
-rw-r--r--include/wlr/types/wlr_xdg_shell.h8
-rw-r--r--include/wlr/types/wlr_xdg_shell_v6.h8
-rw-r--r--rootston/output.c152
-rw-r--r--types/wlr_surface.c20
-rw-r--r--types/wlr_wl_shell.c39
-rw-r--r--types/wlr_xdg_shell.c46
-rw-r--r--types/wlr_xdg_shell_v6.c45
9 files changed, 231 insertions, 107 deletions
diff --git a/include/wlr/types/wlr_surface.h b/include/wlr/types/wlr_surface.h
index 380e5e03..62f03e37 100644
--- a/include/wlr/types/wlr_surface.h
+++ b/include/wlr/types/wlr_surface.h
@@ -93,9 +93,13 @@ struct wlr_surface {
// wlr_subsurface::parent_pending_link
struct wl_list subsurface_pending_list;
+
void *data;
};
+typedef void (*wlr_surface_iterator_func_t)(struct wlr_surface *surface,
+ int sx, int sy, void *data);
+
struct wlr_renderer;
struct wlr_surface *wlr_surface_create(struct wl_resource *res,
struct wlr_renderer *renderer);
@@ -160,4 +164,12 @@ void wlr_surface_set_role_committed(struct wlr_surface *surface,
struct wlr_surface *wlr_surface_from_resource(struct wl_resource *resource);
+/**
+ * Call `iterator` on each surface in the surface tree, with the surface's
+ * positon relative to the root surface. The function is called from root to
+ * leaves (in rendering order).
+ */
+void wlr_surface_for_each_surface(struct wlr_surface *surface,
+ wlr_surface_iterator_func_t iterator, void *user_data);
+
#endif
diff --git a/include/wlr/types/wlr_wl_shell.h b/include/wlr/types/wlr_wl_shell.h
index 89e950c9..1b38b2e3 100644
--- a/include/wlr/types/wlr_wl_shell.h
+++ b/include/wlr/types/wlr_wl_shell.h
@@ -155,4 +155,12 @@ bool wlr_surface_is_wl_shell_surface(struct wlr_surface *surface);
struct wlr_wl_surface *wlr_wl_shell_surface_from_wlr_surface(
struct wlr_surface *surface);
+/**
+ * Call `iterator` on each surface in the shell surface tree, with the surface's
+ * positon relative to the root xdg-surface. The function is called from root to
+ * leaves (in rendering order).
+ */
+void wlr_wl_shell_surface_for_each_surface(struct wlr_wl_shell_surface *surface,
+ wlr_surface_iterator_func_t iterator, void *user_data);
+
#endif
diff --git a/include/wlr/types/wlr_xdg_shell.h b/include/wlr/types/wlr_xdg_shell.h
index 29b54dba..faf398a7 100644
--- a/include/wlr/types/wlr_xdg_shell.h
+++ b/include/wlr/types/wlr_xdg_shell.h
@@ -234,4 +234,12 @@ bool wlr_surface_is_xdg_surface(struct wlr_surface *surface);
struct wlr_xdg_surface *wlr_xdg_surface_from_wlr_surface(
struct wlr_surface *surface);
+/**
+ * Call `iterator` on each surface in the xdg-surface tree, with the surface's
+ * positon relative to the root xdg-surface. The function is called from root to
+ * leaves (in rendering order).
+ */
+void wlr_xdg_surface_for_each_surface(struct wlr_xdg_surface *surface,
+ wlr_surface_iterator_func_t iterator, void *user_data);
+
#endif
diff --git a/include/wlr/types/wlr_xdg_shell_v6.h b/include/wlr/types/wlr_xdg_shell_v6.h
index b646f3fe..337d96ab 100644
--- a/include/wlr/types/wlr_xdg_shell_v6.h
+++ b/include/wlr/types/wlr_xdg_shell_v6.h
@@ -294,4 +294,12 @@ bool wlr_surface_is_xdg_surface_v6(struct wlr_surface *surface);
struct wlr_xdg_surface_v6 *wlr_xdg_surface_v6_from_wlr_surface(
struct wlr_surface *surface);
+/**
+ * Call `iterator` on each surface in the xdg-surface tree, with the surface's
+ * positon relative to the root xdg-surface. The function is called from root to
+ * leaves (in rendering order).
+ */
+void wlr_xdg_surface_v6_for_each_surface(struct wlr_xdg_surface_v6 *surface,
+ wlr_surface_iterator_func_t iterator, void *user_data);
+
#endif
diff --git a/rootston/output.c b/rootston/output.c
index bf2bbdc2..bed4a38b 100644
--- a/rootston/output.c
+++ b/rootston/output.c
@@ -38,132 +38,70 @@ static void rotate_child_position(double *sx, double *sy, double sw, double sh,
}
}
-static void surface_for_each_surface(struct wlr_surface *surface, double lx,
- double ly, float rotation, surface_iterator_func_t iterator,
- void *user_data) {
- iterator(surface, lx, ly, rotation, user_data);
-
- 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);
-
- surface_for_each_surface(subsurface->surface, lx + sx, ly + sy,
- rotation, iterator, user_data);
- }
-}
-
-static void xdg_surface_v6_for_each_surface(struct wlr_xdg_surface_v6 *surface,
- double base_x, double base_y, float rotation,
- surface_iterator_func_t iterator, void *user_data) {
- double width = surface->surface->current->width;
- double height = surface->surface->current->height;
-
- struct wlr_xdg_popup_v6 *popup_state;
- wl_list_for_each(popup_state, &surface->popups, link) {
- struct wlr_xdg_surface_v6 *popup = popup_state->base;
- if (!popup->configured) {
- continue;
- }
-
- double popup_width = popup->surface->current->width;
- double popup_height = popup->surface->current->height;
-
- double popup_sx, popup_sy;
- wlr_xdg_surface_v6_popup_get_position(popup, &popup_sx, &popup_sy);
- rotate_child_position(&popup_sx, &popup_sy, popup_width, popup_height,
- width, height, rotation);
-
- surface_for_each_surface(popup->surface, base_x + popup_sx,
- base_y + popup_sy, rotation, iterator, user_data);
- xdg_surface_v6_for_each_surface(popup, base_x + popup_sx,
- base_y + popup_sy, rotation, iterator, user_data);
- }
-}
-
-static void xdg_surface_for_each_surface(struct wlr_xdg_surface *surface,
- double base_x, double base_y, float rotation,
- surface_iterator_func_t iterator, void *user_data) {
- double width = surface->surface->current->width;
- double height = surface->surface->current->height;
-
- struct wlr_xdg_popup *popup_state;
- wl_list_for_each(popup_state, &surface->popups, link) {
- struct wlr_xdg_surface *popup = popup_state->base;
- if (!popup->configured) {
- continue;
- }
+struct surface_iterator_data {
+ surface_iterator_func_t user_iterator;
+ void *user_data;
+ double x, y;
+ int width, height;
+ float rotation;
+};
- double popup_width = popup->surface->current->width;
- double popup_height = popup->surface->current->height;
+static void surface_iterator(struct wlr_surface *surface, int _sx, int _sy,
+ void *data) {
+ struct surface_iterator_data *iter_data = data;
- double popup_sx, popup_sy;
- wlr_xdg_surface_popup_get_position(popup, &popup_sx, &popup_sy);
- rotate_child_position(&popup_sx, &popup_sy, popup_width, popup_height,
- width, height, rotation);
+ double sx = _sx, sy = _sy;
+ rotate_child_position(&sx, &sy, surface->current->width,
+ surface->current->height, iter_data->width, iter_data->height,
+ iter_data->rotation);
- surface_for_each_surface(popup->surface, base_x + popup_sx,
- base_y + popup_sy, rotation, iterator, user_data);
- xdg_surface_for_each_surface(popup, base_x + popup_sx,
- base_y + popup_sy, rotation, iterator, user_data);
- }
+ iter_data->user_iterator(surface, iter_data->x + sx, iter_data->y + sy,
+ iter_data->rotation, iter_data->user_data);
}
-static void wl_shell_surface_for_each_surface(
- struct wlr_wl_shell_surface *surface, double lx, double ly,
- float rotation, bool is_child, surface_iterator_func_t iterator,
+static void surface_for_each_surface(struct wlr_surface *surface, double lx,
+ double ly, float rotation, surface_iterator_func_t iterator,
void *user_data) {
- if (is_child || surface->state != WLR_WL_SHELL_SURFACE_STATE_POPUP) {
- surface_for_each_surface(surface->surface, lx, ly, rotation, iterator,
- user_data);
-
- double width = surface->surface->current->width;
- double height = surface->surface->current->height;
-
- struct wlr_wl_shell_surface *popup;
- wl_list_for_each(popup, &surface->popups, popup_link) {
- double popup_width = popup->surface->current->width;
- double popup_height = popup->surface->current->height;
-
- double popup_x = popup->transient_state->x;
- double popup_y = popup->transient_state->y;
- rotate_child_position(&popup_x, &popup_y, popup_width, popup_height,
- width, height, rotation);
+ struct surface_iterator_data data = {
+ .user_iterator = iterator,
+ .user_data = user_data,
+ .x = lx, .y = ly,
+ .width = surface->current->width,
+ .height = surface->current->height,
+ .rotation = rotation,
+ };
- wl_shell_surface_for_each_surface(popup, lx + popup_x, ly + popup_y,
- rotation, true, iterator, user_data);
- }
- }
+ wlr_surface_for_each_surface(surface, surface_iterator, &data);
}
static void view_for_each_surface(struct roots_view *view,
surface_iterator_func_t iterator, void *user_data) {
+ struct surface_iterator_data data = {
+ .user_iterator = iterator,
+ .user_data = user_data,
+ .x = view->x, .y = view->y,
+ .width = view->wlr_surface->current->width,
+ .height = view->wlr_surface->current->height,
+ .rotation = view->rotation,
+ };
+
switch (view->type) {
case ROOTS_XDG_SHELL_V6_VIEW:
- surface_for_each_surface(view->wlr_surface, view->x, view->y,
- view->rotation, iterator, user_data);
- xdg_surface_v6_for_each_surface(view->xdg_surface_v6, view->x, view->y,
- view->rotation, iterator, user_data);
+ wlr_xdg_surface_v6_for_each_surface(view->xdg_surface_v6,
+ surface_iterator, &data);
break;
case ROOTS_XDG_SHELL_VIEW:
- surface_for_each_surface(view->wlr_surface, view->x, view->y,
- view->rotation, iterator, user_data);
- xdg_surface_for_each_surface(view->xdg_surface, view->x, view->y,
- view->rotation, iterator, user_data);
+ wlr_xdg_surface_for_each_surface(view->xdg_surface, surface_iterator,
+ &data);
break;
case ROOTS_WL_SHELL_VIEW:
- wl_shell_surface_for_each_surface(view->wl_shell_surface, view->x,
- view->y, view->rotation, false, iterator, user_data);
+ wlr_wl_shell_surface_for_each_surface(view->wl_shell_surface,
+ surface_iterator, &data);
break;
#ifdef WLR_HAS_XWAYLAND
case ROOTS_XWAYLAND_VIEW:
- if (view->wlr_surface != NULL) {
- surface_for_each_surface(view->wlr_surface, view->x, view->y,
- view->rotation, iterator, user_data);
- }
+ wlr_surface_for_each_surface(view->wlr_surface, surface_iterator,
+ &data);
break;
#endif
}
@@ -175,7 +113,7 @@ static void xwayland_children_for_each_surface(
surface_iterator_func_t iterator, void *user_data) {
struct wlr_xwayland_surface *child;
wl_list_for_each(child, &surface->children, parent_link) {
- if (child->surface != NULL && child->added) {
+ if (child->mapped) {
surface_for_each_surface(child->surface, child->x, child->y, 0,
iterator, user_data);
}
diff --git a/types/wlr_surface.c b/types/wlr_surface.c
index 4d2a20e7..320e2421 100644
--- a/types/wlr_surface.c
+++ b/types/wlr_surface.c
@@ -951,3 +951,23 @@ void wlr_surface_set_role_committed(struct wlr_surface *surface,
surface->role_committed = role_committed;
surface->role_data = role_data;
}
+
+static void surface_for_each_surface(struct wlr_surface *surface, int x, int y,
+ wlr_surface_iterator_func_t iterator, void *user_data) {
+ iterator(surface, x, y, user_data);
+
+ struct wlr_subsurface *subsurface;
+ wl_list_for_each(subsurface, &surface->subsurface_list, parent_link) {
+ struct wlr_surface_state *state = subsurface->surface->current;
+ int sx = state->subsurface_position.x;
+ int sy = state->subsurface_position.y;
+
+ surface_for_each_surface(subsurface->surface, x + sx, y + sy,
+ iterator, user_data);
+ }
+}
+
+void wlr_surface_for_each_surface(struct wlr_surface *surface,
+ wlr_surface_iterator_func_t iterator, void *user_data) {
+ surface_for_each_surface(surface, 0, 0, iterator, user_data);
+}
diff --git a/types/wlr_wl_shell.c b/types/wlr_wl_shell.c
index 2cbdaf3a..45a80221 100644
--- a/types/wlr_wl_shell.c
+++ b/types/wlr_wl_shell.c
@@ -678,3 +678,42 @@ struct wlr_surface *wlr_wl_shell_surface_surface_at(
return wlr_surface_surface_at(surface->surface, sx, sy, sub_sx, sub_sy);
}
+
+struct wl_shell_surface_iterator_data {
+ wlr_surface_iterator_func_t user_iterator;
+ void *user_data;
+ int x, y;
+};
+
+static void wl_shell_surface_iterator(struct wlr_surface *surface,
+ int sx, int sy, void *data) {
+ struct wl_shell_surface_iterator_data *iter_data = data;
+ iter_data->user_iterator(surface, iter_data->x + sx, iter_data->y + sy,
+ iter_data->user_data);
+}
+
+static void wl_shell_surface_for_each_surface(
+ struct wlr_wl_shell_surface *surface, int x, int y,
+ wlr_surface_iterator_func_t iterator, void *user_data) {
+ struct wl_shell_surface_iterator_data data = {
+ .user_iterator = iterator,
+ .user_data = user_data,
+ .x = x, .y = y,
+ };
+ wlr_surface_for_each_surface(surface->surface, wl_shell_surface_iterator,
+ &data);
+
+ struct wlr_wl_shell_surface *popup;
+ wl_list_for_each(popup, &surface->popups, popup_link) {
+ double popup_x = popup->transient_state->x;
+ double popup_y = popup->transient_state->y;
+
+ wl_shell_surface_for_each_surface(popup, x + popup_x, y + popup_y,
+ iterator, user_data);
+ }
+}
+
+void wlr_wl_shell_surface_for_each_surface(struct wlr_wl_shell_surface *surface,
+ wlr_surface_iterator_func_t iterator, void *user_data) {
+ wl_shell_surface_for_each_surface(surface, 0, 0, iterator, user_data);
+}
diff --git a/types/wlr_xdg_shell.c b/types/wlr_xdg_shell.c
index f85c6acf..43ccd5aa 100644
--- a/types/wlr_xdg_shell.c
+++ b/types/wlr_xdg_shell.c
@@ -1659,3 +1659,49 @@ struct wlr_surface *wlr_xdg_surface_surface_at(
return wlr_surface_surface_at(surface->surface, sx, sy, sub_x, sub_y);
}
+
+
+struct xdg_surface_iterator_data {
+ wlr_surface_iterator_func_t user_iterator;
+ void *user_data;
+ int x, y;
+};
+
+static void xdg_surface_iterator(struct wlr_surface *surface,
+ int sx, int sy, void *data) {
+ struct xdg_surface_iterator_data *iter_data = data;
+ iter_data->user_iterator(surface, iter_data->x + sx, iter_data->y + sy,
+ iter_data->user_data);
+}
+
+static void xdg_surface_for_each_surface(struct wlr_xdg_surface *surface,
+ int x, int y, wlr_surface_iterator_func_t iterator, void *user_data) {
+ struct xdg_surface_iterator_data data = {
+ .user_iterator = iterator,
+ .user_data = user_data,
+ .x = x, .y = y,
+ };
+ wlr_surface_for_each_surface(surface->surface, xdg_surface_iterator,
+ &data);
+
+ struct wlr_xdg_popup *popup_state;
+ wl_list_for_each(popup_state, &surface->popups, link) {
+ struct wlr_xdg_surface *popup = popup_state->base;
+ if (!popup->configured) {
+ continue;
+ }
+
+ double popup_sx, popup_sy;
+ wlr_xdg_surface_popup_get_position(popup, &popup_sx, &popup_sy);
+
+ xdg_surface_for_each_surface(popup,
+ x + popup_sx,
+ y + popup_sy,
+ iterator, user_data);
+ }
+}
+
+void wlr_xdg_surface_for_each_surface(struct wlr_xdg_surface *surface,
+ wlr_surface_iterator_func_t iterator, void *user_data) {
+ xdg_surface_for_each_surface(surface, 0, 0, iterator, user_data);
+}
diff --git a/types/wlr_xdg_shell_v6.c b/types/wlr_xdg_shell_v6.c
index fa5523fc..e7a35f97 100644
--- a/types/wlr_xdg_shell_v6.c
+++ b/types/wlr_xdg_shell_v6.c
@@ -1884,3 +1884,48 @@ void wlr_positioner_v6_invert_y(
positioner->gravity |= ZXDG_POSITIONER_V6_GRAVITY_TOP;
}
}
+
+struct xdg_surface_v6_iterator_data {
+ wlr_surface_iterator_func_t user_iterator;
+ void *user_data;
+ int x, y;
+};
+
+static void xdg_surface_v6_iterator(struct wlr_surface *surface,
+ int sx, int sy, void *data) {
+ struct xdg_surface_v6_iterator_data *iter_data = data;
+ iter_data->user_iterator(surface, iter_data->x + sx, iter_data->y + sy,
+ iter_data->user_data);
+}
+
+static void xdg_surface_v6_for_each_surface(struct wlr_xdg_surface_v6 *surface,
+ int x, int y, wlr_surface_iterator_func_t iterator, void *user_data) {
+ struct xdg_surface_v6_iterator_data data = {
+ .user_iterator = iterator,
+ .user_data = user_data,
+ .x = x, .y = y,
+ };
+ wlr_surface_for_each_surface(surface->surface, xdg_surface_v6_iterator,
+ &data);
+
+ struct wlr_xdg_popup_v6 *popup_state;
+ wl_list_for_each(popup_state, &surface->popups, link) {
+ struct wlr_xdg_surface_v6 *popup = popup_state->base;
+ if (!popup->configured) {
+ continue;
+ }
+
+ double popup_sx, popup_sy;
+ wlr_xdg_surface_v6_popup_get_position(popup, &popup_sx, &popup_sy);
+
+ xdg_surface_v6_for_each_surface(popup,
+ x + popup_sx,
+ y + popup_sy,
+ iterator, user_data);
+ }
+}
+
+void wlr_xdg_surface_v6_for_each_surface(struct wlr_xdg_surface_v6 *surface,
+ wlr_surface_iterator_func_t iterator, void *user_data) {
+ xdg_surface_v6_for_each_surface(surface, 0, 0, iterator, user_data);
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-27 08:46:53 +0000