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Implement atomic layout updates for tree operations

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This implements atomic layout updates for when views map, reparent or
unmap.
This commit is contained in:
Ryan Dwyer 2018-06-23 16:24:11 +10:00
parent 1c89f32533
commit 38398e2d77
18 changed files with 545 additions and 389 deletions
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30
sway/desktop/xdg_shell_v6.c
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@ -143,16 +143,12 @@ static void _close(struct sway_view *view) {
}
}
static void destroy(struct sway_view *view) {
static void _free(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->destroy.link);
wl_list_remove(&xdg_shell_v6_view->map.link);
wl_list_remove(&xdg_shell_v6_view->unmap.link);
wl_list_remove(&xdg_shell_v6_view->request_fullscreen.link);
free(xdg_shell_v6_view);
}
@ -164,7 +160,7 @@ static const struct sway_view_impl view_impl = {
.wants_floating = wants_floating,
.for_each_surface = for_each_surface,
.close = _close,
.destroy = destroy,
.free = _free,
};
static void handle_commit(struct wl_listener *listener, void *data) {
@ -173,7 +169,10 @@ static void handle_commit(struct wl_listener *listener, void *data) {
struct sway_view *view = &xdg_shell_v6_view->view;
struct wlr_xdg_surface_v6 *xdg_surface_v6 = view->wlr_xdg_surface_v6;
if (view->instructions->length) {
if (!view->swayc) {
return;
}
if (view->swayc->instructions->length) {
transaction_notify_view_ready(view, xdg_surface_v6->configure_serial);
}
@ -191,11 +190,18 @@ static void handle_new_popup(struct wl_listener *listener, void *data) {
static void handle_unmap(struct wl_listener *listener, void *data) {
struct sway_xdg_shell_v6_view *xdg_shell_v6_view =
wl_container_of(listener, xdg_shell_v6_view, unmap);
struct sway_view *view = &xdg_shell_v6_view->view;
view_unmap(&xdg_shell_v6_view->view);
if (!sway_assert(view->surface, "Cannot unmap unmapped view")) {
return;
}
struct sway_container *parent = view_unmap(view);
arrange_and_commit(parent);
wl_list_remove(&xdg_shell_v6_view->commit.link);
wl_list_remove(&xdg_shell_v6_view->new_popup.link);
view->surface = NULL;
}
static void handle_map(struct wl_listener *listener, void *data) {
@ -230,7 +236,13 @@ static void handle_map(struct wl_listener *listener, void *data) {
static void handle_destroy(struct wl_listener *listener, void *data) {
struct sway_xdg_shell_v6_view *xdg_shell_v6_view =
wl_container_of(listener, xdg_shell_v6_view, destroy);
view_destroy(&xdg_shell_v6_view->view);
struct sway_view *view = &xdg_shell_v6_view->view;
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);
wl_list_remove(&xdg_shell_v6_view->request_fullscreen.link);
view->wlr_xdg_surface_v6 = NULL;
view_destroy(view);
}
static void handle_request_fullscreen(struct wl_listener *listener, void *data) {