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Refactor everything that needs to arrange windows

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* The arrange_foo functions are now replaced with arrange_and_commit, or
with manually created transactions and arrange_windows x2.
* The arrange functions are now only called from the highest level
functions rather than from both high level and low level functions.
* Due to the previous point, view_set_fullscreen_raw and
view_set_fullscreen are both merged into one function again.
* Floating and fullscreen are now working with transactions.
This commit is contained in:
Ryan Dwyer 2018-06-06 22:57:34 +10:00
parent f9e6d703d2
commit bb66e6d578
24 changed files with 192 additions and 171 deletions
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71
sway/tree/layout.c
View file

@ -22,7 +22,7 @@ struct sway_container root_container;
static void output_layout_handle_change(struct wl_listener *listener,
void *data) {
arrange_root();
arrange_and_commit(&root_container);
}
void layout_init(void) {
@ -56,18 +56,17 @@ static int index_child(const struct sway_container *child) {
return -1;
}
static void container_handle_fullscreen_reparent(struct sway_container *viewcon,
static void container_handle_fullscreen_reparent(struct sway_container *con,
struct sway_container *old_parent) {
if (viewcon->type != C_VIEW || !viewcon->sway_view->is_fullscreen) {
if (con->type != C_VIEW || !con->sway_view->is_fullscreen) {
return;
}
struct sway_view *view = viewcon->sway_view;
struct sway_view *view = con->sway_view;
struct sway_container *old_workspace = old_parent;
if (old_workspace && old_workspace->type != C_WORKSPACE) {
old_workspace = container_parent(old_workspace, C_WORKSPACE);
}
struct sway_container *new_workspace = container_parent(view->swayc,
C_WORKSPACE);
struct sway_container *new_workspace = container_parent(con, C_WORKSPACE);
if (old_workspace == new_workspace) {
return;
}
@ -78,15 +77,19 @@ static void container_handle_fullscreen_reparent(struct sway_container *viewcon,
// Mark the new workspace as fullscreen
if (new_workspace->sway_workspace->fullscreen) {
view_set_fullscreen_raw(
new_workspace->sway_workspace->fullscreen, false);
view_set_fullscreen(new_workspace->sway_workspace->fullscreen, false);
}
new_workspace->sway_workspace->fullscreen = view;
// Resize view to new output dimensions
struct sway_container *output = new_workspace->parent;
view_configure(view, 0, 0, output->width, output->height);
view->swayc->width = output->width;
view->swayc->height = output->height;
view->x = output->x;
view->y = output->y;
view->width = output->width;
view->height = output->height;
con->x = output->x;
con->y = output->y;
con->width = output->width;
con->height = output->height;
}
void container_insert_child(struct sway_container *parent,
@ -188,18 +191,7 @@ void container_move_to(struct sway_container *container,
}
container_notify_subtree_changed(old_parent);
container_notify_subtree_changed(new_parent);
if (old_parent) {
if (old_parent->type == C_OUTPUT) {
arrange_output(old_parent);
} else {
arrange_children_of(old_parent);
}
}
if (new_parent->type == C_OUTPUT) {
arrange_output(new_parent);
} else {
arrange_children_of(new_parent);
}
// If view was moved to a fullscreen workspace, refocus the fullscreen view
struct sway_container *new_workspace = container;
if (new_workspace->type != C_WORKSPACE) {
@ -214,7 +206,8 @@ void container_move_to(struct sway_container *container,
if (focus_ws->type != C_WORKSPACE) {
focus_ws = container_parent(focus_ws, C_WORKSPACE);
}
seat_set_focus(seat, new_workspace->sway_workspace->fullscreen->swayc);
seat_set_focus(seat,
new_workspace->sway_workspace->fullscreen->swayc);
if (focus_ws != new_workspace) {
seat_set_focus(seat, focus);
}
@ -308,7 +301,6 @@ static void workspace_rejigger(struct sway_container *ws,
container_reap_empty_recursive(original_parent);
wl_signal_emit(&child->events.reparent, original_parent);
container_create_notify(new_parent);
arrange_workspace(ws);
}
static void move_out_of_tabs_stacks(struct sway_container *container,
@ -319,11 +311,6 @@ static void move_out_of_tabs_stacks(struct sway_container *container,
wlr_log(L_DEBUG, "Changing layout of %zd", current->parent->id);
current->parent->layout = move_dir ==
MOVE_LEFT || move_dir == MOVE_RIGHT ? L_HORIZ : L_VERT;
if (current->parent->type == C_WORKSPACE) {
arrange_workspace(current->parent);
} else {
arrange_children_of(current->parent);
}
return;
}
@ -339,11 +326,6 @@ static void move_out_of_tabs_stacks(struct sway_container *container,
container_flatten(new_parent->parent);
}
container_create_notify(new_parent);
if (is_workspace) {
arrange_workspace(new_parent->parent);
} else {
arrange_children_of(new_parent);
}
container_notify_subtree_changed(new_parent);
}
@ -367,10 +349,7 @@ void container_move(struct sway_container *container,
struct sway_container *new_parent = container_flatten(parent);
if (new_parent != parent) {
// Special case: we were the last one in this container, so flatten it
// and leave
arrange_children_of(new_parent);
update_debug_tree();
// Special case: we were the last one in this container, so leave
return;
}
@ -452,12 +431,9 @@ void container_move(struct sway_container *container,
wlr_log(L_DEBUG, "Hit limit, "
"promoting descendant to sibling");
// Special case
struct sway_container *old_parent = container->parent;
container_insert_child(current->parent, container,
index + (offs < 0 ? 0 : 1));
container->width = container->height = 0;
arrange_children_of(current->parent);
arrange_children_of(old_parent);
return;
}
} else {
@ -491,14 +467,11 @@ void container_move(struct sway_container *container,
wlr_log(L_DEBUG, "Swapping siblings");
sibling->parent->children->items[index + offs] = container;
sibling->parent->children->items[index] = sibling;
arrange_children_of(sibling->parent);
} else {
wlr_log(L_DEBUG, "Promoting to sibling of cousin");
container_insert_child(sibling->parent, container,
index_child(sibling) + (offs > 0 ? 0 : 1));
container->width = container->height = 0;
arrange_children_of(sibling->parent);
arrange_children_of(old_parent);
}
sibling = NULL;
break;
@ -512,8 +485,6 @@ void container_move(struct sway_container *container,
"(move dir: %d)", limit, move_dir);
container_insert_child(sibling, container, limit);
container->width = container->height = 0;
arrange_children_of(sibling);
arrange_children_of(old_parent);
sibling = NULL;
} else {
wlr_log(L_DEBUG, "Reparenting container (perpendicular)");
@ -537,8 +508,6 @@ void container_move(struct sway_container *container,
container_add_child(sibling, container);
}
container->width = container->height = 0;
arrange_children_of(sibling);
arrange_children_of(old_parent);
sibling = NULL;
}
break;
@ -863,7 +832,6 @@ struct sway_container *container_split(struct sway_container *child,
// Special case: this just behaves like splitt
child->prev_layout = child->layout;
child->layout = layout;
arrange_children_of(child);
return child;
}
@ -1044,9 +1012,6 @@ void container_swap(struct sway_container *con1, struct sway_container *con2) {
prev_workspace_name = stored_prev_name;
}
arrange_children_of(con1->parent);
arrange_children_of(con2->parent);
if (fs1 && con2->type == C_VIEW) {
view_set_fullscreen(con2->sway_view, true);
}