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-rw-r--r--sway/tree/container.c78
-rw-r--r--sway/tree/layout.c58
-rw-r--r--sway/tree/output.c39
-rw-r--r--sway/tree/view.c27
-rw-r--r--sway/tree/workspace.c56
5 files changed, 185 insertions, 73 deletions
diff --git a/sway/tree/container.c b/sway/tree/container.c
index 2eac812e..8705edc7 100644
--- a/sway/tree/container.c
+++ b/sway/tree/container.c
@@ -6,16 +6,16 @@
#include <wayland-server.h>
#include <wlr/types/wlr_output_layout.h>
#include <wlr/types/wlr_wl_shell.h>
+#include "log.h"
#include "sway/config.h"
-#include "sway/tree/container.h"
#include "sway/input/input-manager.h"
#include "sway/input/seat.h"
-#include "sway/tree/layout.h"
+#include "sway/ipc-server.h"
#include "sway/output.h"
#include "sway/server.h"
+#include "sway/tree/layout.h"
#include "sway/tree/view.h"
#include "sway/tree/workspace.h"
-#include "sway/ipc-server.h"
#include "log.h"
static list_t *bfs_queue;
@@ -58,13 +58,14 @@ static struct sway_container *container_create(enum sway_container_type type) {
return c;
}
-static void container_destroy(struct sway_container *cont) {
+struct sway_container *container_destroy(struct sway_container *cont) {
if (cont == NULL) {
- return;
+ return NULL;
}
wl_signal_emit(&cont->events.destroy, cont);
+ struct sway_container *parent = cont->parent;
if (cont->children) {
// remove children until there are no more, container_destroy calls
// container_remove_child, which removes child from this container
@@ -77,13 +78,14 @@ static void container_destroy(struct sway_container *cont) {
list_foreach(cont->marks, free);
list_free(cont->marks);
}
- if (cont->parent) {
- container_remove_child(cont);
+ if (parent) {
+ parent = container_remove_child(cont);
}
if (cont->name) {
free(cont->name);
}
free(cont);
+ return parent;
}
struct sway_container *container_output_create(
@@ -202,57 +204,6 @@ struct sway_container *container_view_create(struct sway_container *sibling,
return swayc;
}
-struct sway_container *container_output_destroy(struct sway_container *output) {
- if (!sway_assert(output,
- "null output passed to container_output_destroy")) {
- return NULL;
- }
-
- if (output->children->length > 0) {
- // TODO save workspaces when there are no outputs.
- // TODO also check if there will ever be no outputs except for exiting
- // program
- if (root_container.children->length > 1) {
- int p = root_container.children->items[0] == output;
- // Move workspace from this output to another output
- while (output->children->length) {
- struct sway_container *child = output->children->items[0];
- container_remove_child(child);
- container_add_child(root_container.children->items[p], child);
- }
- container_sort_workspaces(root_container.children->items[p]);
- arrange_windows(root_container.children->items[p],
- -1, -1);
- }
- }
-
- wl_list_remove(&output->sway_output->frame.link);
- wl_list_remove(&output->sway_output->destroy.link);
- wl_list_remove(&output->sway_output->mode.link);
-
- wlr_log(L_DEBUG, "OUTPUT: Destroying output '%s'", output->name);
- container_destroy(output);
-
- return &root_container;
-}
-
-struct sway_container *container_view_destroy(struct sway_container *view) {
- if (!view) {
- return NULL;
- }
- wlr_log(L_DEBUG, "Destroying view '%s'", view->name);
- struct sway_container *parent = view->parent;
- container_destroy(view);
-
- // TODO WLR: Destroy empty containers
- /*
- if (parent && parent->type == C_CONTAINER) {
- return destroy_container(parent);
- }
- */
- return parent;
-}
-
struct sway_container *container_set_layout(struct sway_container *container,
enum sway_container_layout layout) {
if (container->type == C_WORKSPACE) {
@@ -438,3 +389,14 @@ void container_for_each_descendant_bfs(struct sway_container *con,
list_cat(queue, current->children);
}
}
+
+bool container_has_anscestor(struct sway_container *descendant,
+ struct sway_container *anscestor) {
+ while (descendant->type != C_ROOT) {
+ descendant = descendant->parent;
+ if (descendant == anscestor) {
+ return true;
+ }
+ }
+ return false;
+}
diff --git a/sway/tree/layout.c b/sway/tree/layout.c
index dc0ee5b4..588ceb2d 100644
--- a/sway/tree/layout.c
+++ b/sway/tree/layout.c
@@ -9,8 +9,10 @@
#include "sway/tree/container.h"
#include "sway/tree/layout.h"
#include "sway/output.h"
+#include "sway/tree/workspace.h"
#include "sway/tree/view.h"
#include "sway/input/seat.h"
+#include "sway/ipc-server.h"
#include "list.h"
#include "log.h"
@@ -98,37 +100,67 @@ void container_add_child(struct sway_container *parent,
parent, parent->type, parent->width, parent->height);
list_add(parent->children, child);
child->parent = parent;
- // set focus for this container
- /* TODO WLR
- if (parent->type == C_WORKSPACE && child->type == C_VIEW &&
- (parent->workspace_layout == L_TABBED || parent->workspace_layout ==
- L_STACKED)) {
- child = new_container(child, parent->workspace_layout);
+}
+
+struct sway_container *container_reap_empty(struct sway_container *container) {
+ if (!sway_assert(container, "reaping null container")) {
+ return NULL;
}
- */
+ wlr_log(L_DEBUG, "reaping %p %s", container, container->name);
+ while (container->children->length == 0) {
+ if (container->type == C_WORKSPACE) {
+ if (!workspace_is_visible(container)) {
+ struct sway_container *parent = container->parent;
+ container_workspace_destroy(container);
+ return parent;
+ }
+ return container;
+ } else if (container->type == C_CONTAINER) {
+ struct sway_container *parent = container->parent;
+ container_destroy(container);
+ container = parent;
+ } else {
+ container = container->parent;
+ }
+ }
+ return container;
}
struct sway_container *container_remove_child(struct sway_container *child) {
- int i;
struct sway_container *parent = child->parent;
- for (i = 0; i < parent->children->length; ++i) {
+ for (int i = 0; i < parent->children->length; ++i) {
if (parent->children->items[i] == child) {
list_del(parent->children, i);
break;
}
}
child->parent = NULL;
- return parent;
+ return container_reap_empty(parent);
+}
+
+void container_move_to(struct sway_container* container,
+ struct sway_container* destination) {
+ if (container == destination
+ || container_has_anscestor(container, destination)) {
+ return;
+ }
+ struct sway_container *old_parent = container_remove_child(container);
+ container->width = container->height = 0;
+ struct sway_container *new_parent =
+ container_add_sibling(destination, container);
+ if (old_parent) {
+ arrange_windows(old_parent, -1, -1);
+ }
+ arrange_windows(new_parent, -1, -1);
}
enum sway_container_layout container_get_default_layout(
struct sway_container *output) {
- /* TODO WLR
if (config->default_layout != L_NONE) {
- //return config->default_layout;
+ return config->default_layout;
} else if (config->default_orientation != L_NONE) {
return config->default_orientation;
- } else */if (output->width >= output->height) {
+ } else if (output->width >= output->height) {
return L_HORIZ;
} else {
return L_VERT;
diff --git a/sway/tree/output.c b/sway/tree/output.c
new file mode 100644
index 00000000..7248fd00
--- /dev/null
+++ b/sway/tree/output.c
@@ -0,0 +1,39 @@
+#include "sway/tree/container.h"
+#include "sway/tree/layout.h"
+#include "sway/output.h"
+#include "log.h"
+
+struct sway_container *container_output_destroy(struct sway_container *output) {
+ if (!sway_assert(output, "cannot destroy null output")) {
+ return NULL;
+ }
+
+ if (output->children->length > 0) {
+ // TODO save workspaces when there are no outputs.
+ // TODO also check if there will ever be no outputs except for exiting
+ // program
+ if (root_container.children->length > 1) {
+ int p = root_container.children->items[0] == output;
+ // Move workspace from this output to another output
+ while (output->children->length) {
+ struct sway_container *child = output->children->items[0];
+ container_remove_child(child);
+ container_add_child(root_container.children->items[p], child);
+ }
+ container_sort_workspaces(root_container.children->items[p]);
+ arrange_windows(root_container.children->items[p],
+ -1, -1);
+ }
+ }
+
+ wl_list_remove(&output->sway_output->destroy.link);
+ wl_list_remove(&output->sway_output->mode.link);
+ wl_list_remove(&output->sway_output->transform.link);
+
+ wl_list_remove(&output->sway_output->damage_destroy.link);
+ wl_list_remove(&output->sway_output->damage_frame.link);
+
+ wlr_log(L_DEBUG, "OUTPUT: Destroying output '%s'", output->name);
+ container_destroy(output);
+ return &root_container;
+}
diff --git a/sway/tree/view.c b/sway/tree/view.c
index d5325c31..b7d1a41b 100644
--- a/sway/tree/view.c
+++ b/sway/tree/view.c
@@ -1,5 +1,7 @@
#include <wayland-server.h>
#include <wlr/types/wlr_output_layout.h>
+#include "log.h"
+#include "sway/output.h"
#include "sway/tree/container.h"
#include "sway/tree/layout.h"
#include "sway/tree/view.h"
@@ -94,3 +96,28 @@ void view_update_outputs(struct sway_view *view, const struct wlr_box *before) {
}
}
}
+
+struct sway_container *container_view_destroy(struct sway_container *view) {
+ if (!view) {
+ return NULL;
+ }
+ wlr_log(L_DEBUG, "Destroying view '%s'", view->name);
+ struct sway_container *parent = container_destroy(view);
+ arrange_windows(parent, -1, -1);
+ return parent;
+}
+
+void view_damage_whole(struct sway_view *view) {
+ struct sway_container *cont = NULL;
+ for (int i = 0; i < root_container.children->length; ++i) {
+ cont = root_container.children->items[i];
+ if (cont->type == C_OUTPUT) {
+ output_damage_whole_view(cont->sway_output, view);
+ }
+ }
+}
+
+void view_damage_from(struct sway_view *view) {
+ // TODO
+ view_damage_whole(view);
+}
diff --git a/sway/tree/workspace.c b/sway/tree/workspace.c
index 5800ea09..c629f1f1 100644
--- a/sway/tree/workspace.c
+++ b/sway/tree/workspace.c
@@ -6,9 +6,10 @@
#include <stdio.h>
#include <strings.h>
#include "stringop.h"
-#include "sway/tree/container.h"
#include "sway/input/input-manager.h"
#include "sway/input/seat.h"
+#include "sway/ipc-server.h"
+#include "sway/tree/container.h"
#include "sway/tree/workspace.h"
#include "log.h"
#include "util.h"
@@ -202,7 +203,48 @@ struct sway_container *workspace_create(const char *name) {
sway_seat_get_focus_inactive(seat, &root_container);
parent = focus;
parent = container_parent(parent, C_OUTPUT);
- return container_workspace_create(parent, name);
+ struct sway_container *new_ws = container_workspace_create(parent, name);
+ ipc_event_workspace(NULL, new_ws, "init");
+ return new_ws;
+}
+
+struct sway_container *container_workspace_destroy(
+ struct sway_container *workspace) {
+ if (!sway_assert(workspace, "cannot destroy null workspace")) {
+ return NULL;
+ }
+
+ // Do not destroy this if it's the last workspace on this output
+ struct sway_container *output = container_parent(workspace, C_OUTPUT);
+ if (output && output->children->length == 1) {
+ return NULL;
+ }
+
+ struct sway_container *parent = workspace->parent;
+ if (workspace->children->length == 0) {
+ // destroy the WS if there are no children (TODO check for floating)
+ wlr_log(L_DEBUG, "destroying workspace '%s'", workspace->name);
+ ipc_event_workspace(workspace, NULL, "empty");
+ } else {
+ // Move children to a different workspace on this output
+ struct sway_container *new_workspace = NULL;
+ // TODO move floating
+ for (int i = 0; i < output->children->length; i++) {
+ if (output->children->items[i] != workspace) {
+ new_workspace = output->children->items[i];
+ break;
+ }
+ }
+
+ wlr_log(L_DEBUG, "moving children to different workspace '%s' -> '%s'",
+ workspace->name, new_workspace->name);
+ for (int i = 0; i < workspace->children->length; i++) {
+ container_move_to(workspace->children->items[i], new_workspace);
+ }
+ }
+
+ container_destroy(workspace);
+ return parent;
}
/**
@@ -343,3 +385,13 @@ bool workspace_switch(struct sway_container *workspace) {
arrange_windows(output, -1, -1);
return true;
}
+
+bool workspace_is_visible(struct sway_container *ws) {
+ struct sway_container *output = container_parent(ws, C_OUTPUT);
+ struct sway_seat *seat = input_manager_current_seat(input_manager);
+ struct sway_container *focus = sway_seat_get_focus_inactive(seat, output);
+ if (focus->type != C_WORKSPACE) {
+ focus = container_parent(focus, C_WORKSPACE);
+ }
+ return focus == ws;
+}
generated by cgit v1.2.3 (git 2.39.1) at 2025-10-31 08:49:01 +0000