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path: root/rootston/xdg_shell_v6.c
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Diffstat (limited to 'rootston/xdg_shell_v6.c')
-rw-r--r--rootston/xdg_shell_v6.c108
1 files changed, 72 insertions, 36 deletions
diff --git a/rootston/xdg_shell_v6.c b/rootston/xdg_shell_v6.c
index f301a2e1..a0503ad8 100644
--- a/rootston/xdg_shell_v6.c
+++ b/rootston/xdg_shell_v6.c
@@ -12,11 +12,11 @@
static void get_size(const struct roots_view *view, struct wlr_box *box) {
assert(view->type == ROOTS_XDG_SHELL_V6_VIEW);
- struct wlr_xdg_surface_v6 *surf = view->xdg_surface_v6;
+ struct wlr_xdg_surface_v6 *surface = view->xdg_surface_v6;
- if (surf->geometry->width > 0 && surf->geometry->height > 0) {
- box->width = surf->geometry->width;
- box->height = surf->geometry->height;
+ if (surface->geometry->width > 0 && surface->geometry->height > 0) {
+ box->width = surface->geometry->width;
+ box->height = surface->geometry->height;
} else {
box->width = view->wlr_surface->current->width;
box->height = view->wlr_surface->current->height;
@@ -25,20 +25,19 @@ static void get_size(const struct roots_view *view, struct wlr_box *box) {
static void activate(struct roots_view *view, bool active) {
assert(view->type == ROOTS_XDG_SHELL_V6_VIEW);
- struct wlr_xdg_surface_v6 *surf = view->xdg_surface_v6;
- if (surf->role == WLR_XDG_SURFACE_V6_ROLE_TOPLEVEL) {
- wlr_xdg_toplevel_v6_set_activated(surf, active);
+ struct wlr_xdg_surface_v6 *surface = view->xdg_surface_v6;
+ if (surface->role == WLR_XDG_SURFACE_V6_ROLE_TOPLEVEL) {
+ wlr_xdg_toplevel_v6_set_activated(surface, active);
}
}
-static void apply_size_constraints(struct wlr_xdg_surface_v6 *surf,
+static void apply_size_constraints(struct wlr_xdg_surface_v6 *surface,
uint32_t width, uint32_t height, uint32_t *dest_width,
uint32_t *dest_height) {
*dest_width = width;
*dest_height = height;
- struct wlr_xdg_toplevel_v6_state *state =
- &surf->toplevel_state->current;
+ struct wlr_xdg_toplevel_v6_state *state = &surface->toplevel_state->current;
if (width < state->min_width) {
*dest_width = state->min_width;
} else if (state->max_width > 0 &&
@@ -55,39 +54,57 @@ static void apply_size_constraints(struct wlr_xdg_surface_v6 *surf,
static void resize(struct roots_view *view, uint32_t width, uint32_t height) {
assert(view->type == ROOTS_XDG_SHELL_V6_VIEW);
- struct wlr_xdg_surface_v6 *surf = view->xdg_surface_v6;
- if (surf->role != WLR_XDG_SURFACE_V6_ROLE_TOPLEVEL) {
+ struct wlr_xdg_surface_v6 *surface = view->xdg_surface_v6;
+ if (surface->role != WLR_XDG_SURFACE_V6_ROLE_TOPLEVEL) {
return;
}
- uint32_t contrained_width, contrained_height;
- apply_size_constraints(surf, width, height, &contrained_width,
- &contrained_height);
+ uint32_t constrained_width, constrained_height;
+ apply_size_constraints(surface, width, height, &constrained_width,
+ &constrained_height);
- wlr_xdg_toplevel_v6_set_size(surf, contrained_width, contrained_height);
+ wlr_xdg_toplevel_v6_set_size(surface, constrained_width,
+ constrained_height);
}
static void move_resize(struct roots_view *view, double x, double y,
uint32_t width, uint32_t height) {
assert(view->type == ROOTS_XDG_SHELL_V6_VIEW);
- struct wlr_xdg_surface_v6 *surf = view->xdg_surface_v6;
- if (surf->role != WLR_XDG_SURFACE_V6_ROLE_TOPLEVEL) {
+ struct roots_xdg_surface_v6 *roots_surface = view->roots_xdg_surface_v6;
+ struct wlr_xdg_surface_v6 *surface = view->xdg_surface_v6;
+ if (surface->role != WLR_XDG_SURFACE_V6_ROLE_TOPLEVEL) {
return;
}
- uint32_t contrained_width, contrained_height;
- apply_size_constraints(surf, width, height, &contrained_width,
- &contrained_height);
+ bool update_x = x != view->x;
+ bool update_y = y != view->y;
- x = x + width - contrained_width;
- y = y + height - contrained_height;
+ uint32_t constrained_width, constrained_height;
+ apply_size_constraints(surface, width, height, &constrained_width,
+ &constrained_height);
- // TODO: we should wait for an ack_configure event before updating the
- // position
- view->x = x;
- view->y = y;
+ if (update_x) {
+ x = x + width - constrained_width;
+ }
+ if (update_y) {
+ y = y + height - constrained_height;
+ }
- wlr_xdg_toplevel_v6_set_size(surf, contrained_width, contrained_height);
+ view->pending_move_resize.update_x = update_x;
+ view->pending_move_resize.update_y = update_y;
+ view->pending_move_resize.x = x;
+ view->pending_move_resize.y = y;
+ view->pending_move_resize.width = constrained_width;
+ view->pending_move_resize.height = constrained_height;
+
+ uint32_t serial = wlr_xdg_toplevel_v6_set_size(surface, constrained_width,
+ constrained_height);
+ if (serial > 0) {
+ roots_surface->pending_move_resize_configure_serial = serial;
+ } else {
+ view->x = x;
+ view->y = y;
+ }
}
static void maximize(struct roots_view *view, bool maximized) {
@@ -112,9 +129,9 @@ static void set_fullscreen(struct roots_view *view, bool fullscreen) {
static void close(struct roots_view *view) {
assert(view->type == ROOTS_XDG_SHELL_V6_VIEW);
- struct wlr_xdg_surface_v6 *surf = view->xdg_surface_v6;
- if (surf->role == WLR_XDG_SURFACE_V6_ROLE_TOPLEVEL) {
- wlr_xdg_toplevel_v6_send_close(surf);
+ struct wlr_xdg_surface_v6 *surface = view->xdg_surface_v6;
+ if (surface->role == WLR_XDG_SURFACE_V6_ROLE_TOPLEVEL) {
+ wlr_xdg_toplevel_v6_send_close(surface);
}
}
@@ -176,11 +193,30 @@ static void handle_request_fullscreen(struct wl_listener *listener,
}
static void handle_commit(struct wl_listener *listener, void *data) {
- //struct roots_xdg_surface_v6 *roots_xdg_surface =
- // wl_container_of(listener, roots_xdg_surface, commit);
- //struct roots_view *view = roots_xdg_surface->view;
- //struct wlr_xdg_surface_v6 *surface = view->xdg_surface_v6;
- // TODO
+ struct roots_xdg_surface_v6 *roots_surface =
+ wl_container_of(listener, roots_surface, commit);
+ struct roots_view *view = roots_surface->view;
+ struct wlr_xdg_surface_v6 *surface = view->xdg_surface_v6;
+
+ uint32_t pending_serial =
+ roots_surface->pending_move_resize_configure_serial;
+ if (pending_serial > 0 && pending_serial >= surface->configure_serial) {
+ struct wlr_box size;
+ get_size(view, &size);
+
+ if (view->pending_move_resize.update_x) {
+ view->x = view->pending_move_resize.x +
+ view->pending_move_resize.width - size.width;
+ }
+ if (view->pending_move_resize.update_y) {
+ view->y = view->pending_move_resize.y +
+ view->pending_move_resize.height - size.height;
+ }
+
+ if (pending_serial == surface->configure_serial) {
+ roots_surface->pending_move_resize_configure_serial = 0;
+ }
+ }
}
static void handle_destroy(struct wl_listener *listener, void *data) {
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-26 14:58:17 +0000