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window.c
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extern struct window_manager g_window_manager;
extern int g_layer_normal_window_level;
extern int g_layer_below_window_level;
extern int g_layer_above_window_level;
extern int g_connection;
bool window_observe(struct window *window)
{
for (int i = 0; i < array_count(ax_window_notification); ++i) {
AXError result = AXObserverAddNotification(window->application->observer_ref, window->ref, ax_window_notification[i], window);
if (result == kAXErrorSuccess || result == kAXErrorNotificationAlreadyRegistered) {
window->notification |= 1 << i;
} else {
debug("%s: %s failed with error %s\n", __FUNCTION__, ax_window_notification_str[i], ax_error_str[-result]);
}
}
return (window->notification & AX_WINDOW_ALL) == AX_WINDOW_ALL;
}
void window_unobserve(struct window *window)
{
for (int i = 0; i < array_count(ax_window_notification); ++i) {
if (!(window->notification & (1 << i))) continue;
AXObserverRemoveNotification(window->application->observer_ref, window->ref, ax_window_notification[i]);
window->notification &= ~(1 << i);
}
}
CFStringRef window_display_uuid(uint32_t wid)
{
CFStringRef uuid = SLSCopyManagedDisplayForWindow(g_connection, wid);
if (!uuid) {
CGRect frame;
SLSGetWindowBounds(g_connection, wid, &frame);
uuid = SLSCopyBestManagedDisplayForRect(g_connection, frame);
}
return uuid;
}
uint32_t window_display_id(uint32_t wid)
{
CFStringRef uuid_string = window_display_uuid(wid);
if (!uuid_string) return 0;
CFUUIDRef uuid = CFUUIDCreateFromString(NULL, uuid_string);
int id = CGDisplayGetDisplayIDFromUUID(uuid);
CFRelease(uuid);
CFRelease(uuid_string);
return id;
}
static uint64_t window_display_space(uint32_t wid)
{
CFStringRef uuid = window_display_uuid(wid);
if (!uuid) return 0;
uint64_t sid = SLSManagedDisplayGetCurrentSpace(g_connection, uuid);
CFRelease(uuid);
return sid;
}
uint64_t window_space(uint32_t wid)
{
uint64_t sid = 0;
CFArrayRef window_list_ref = cfarray_of_cfnumbers(&wid, sizeof(uint32_t), 1, kCFNumberSInt32Type);
CFArrayRef space_list_ref = SLSCopySpacesForWindows(g_connection, 0x7, window_list_ref);
if (!space_list_ref) goto err;
int count = CFArrayGetCount(space_list_ref);
if (!count) goto free;
CFNumberRef id_ref = CFArrayGetValueAtIndex(space_list_ref, 0);
CFNumberGetValue(id_ref, CFNumberGetType(id_ref), &sid);
free:
CFRelease(space_list_ref);
err:
CFRelease(window_list_ref);
return sid ? sid : window_display_space(wid);
}
uint64_t *window_space_list(uint32_t wid, int *count)
{
uint64_t *space_list = NULL;
CFArrayRef window_list_ref = cfarray_of_cfnumbers(&wid, sizeof(uint32_t), 1, kCFNumberSInt32Type);
CFArrayRef space_list_ref = SLSCopySpacesForWindows(g_connection, 0x7, window_list_ref);
if (!space_list_ref) goto err;
*count = CFArrayGetCount(space_list_ref);
if (!*count) goto out;
space_list = ts_alloc_list(uint64_t, *count);
for (int i = 0; i < *count; ++i) {
CFNumberRef id_ref = CFArrayGetValueAtIndex(space_list_ref, i);
CFNumberGetValue(id_ref, CFNumberGetType(id_ref), space_list + i);
}
out:
CFRelease(space_list_ref);
err:
CFRelease(window_list_ref);
return space_list;
}
static inline const char *window_layer(int level)
{
if (level == g_layer_below_window_level) return layer_str[LAYER_BELOW];
if (level == g_layer_normal_window_level) return layer_str[LAYER_NORMAL];
if (level == g_layer_above_window_level) return layer_str[LAYER_ABOVE];
return "unknown";
}
void window_nonax_serialize(FILE *rsp, uint32_t wid, uint64_t flags)
{
TIME_FUNCTION;
if (flags == 0x0) flags |= ~flags;
int connection;
pid_t pid;
uint64_t sid;
int level;
int sub_level;
if ((flags & WINDOW_PROPERTY_PID) ||
(flags & WINDOW_PROPERTY_APP)) {
SLSGetWindowOwner(g_connection, wid, &connection);
SLSConnectionGetPID(connection, &pid);
}
if ((flags & WINDOW_PROPERTY_DISPLAY) ||
(flags & WINDOW_PROPERTY_SPACE) ||
(flags & WINDOW_PROPERTY_IS_FULLSCREEN)) {
sid = window_space(wid);
}
if ((flags & WINDOW_PROPERTY_LEVEL) ||
(flags & WINDOW_PROPERTY_LAYER)) {
level = window_level(wid);
}
if ((flags & WINDOW_PROPERTY_SUB_LEVEL) ||
(flags & WINDOW_PROPERTY_SUB_LAYER)) {
sub_level = window_sub_level(wid);
}
bool did_output = false;
fprintf(rsp, "{\n");
if (flags & WINDOW_PROPERTY_ID) {
fprintf(rsp, "\t\"id\":%d", wid);
did_output = true;
}
if (flags & WINDOW_PROPERTY_PID) {
if (did_output) fprintf(rsp, ",\n");
fprintf(rsp, "\t\"pid\":%d", pid);
did_output = true;
}
if (flags & WINDOW_PROPERTY_APP) {
if (did_output) fprintf(rsp, ",\n");
static char process_name[PROC_PIDPATHINFO_MAXSIZE];
proc_name(pid, process_name, sizeof(process_name));
char *app = process_name;
char *escaped_app = ts_string_escape(app);
fprintf(rsp, "\t\"app\":\"%s\"", escaped_app ? escaped_app : app);
did_output = true;
}
if (flags & WINDOW_PROPERTY_TITLE) {
if (did_output) fprintf(rsp, ",\n");
char *title = window_property_title_ts(wid);
char *escaped_title = ts_string_escape(title);
fprintf(rsp, "\t\"title\":\"%s\"", escaped_title ? escaped_title : title);
did_output = true;
}
if (flags & WINDOW_PROPERTY_SCRATCHPAD) {
if (did_output) fprintf(rsp, ",\n");
fprintf(rsp, "\t\"scratchpad\":\"%s\"", "");
did_output = true;
}
if (flags & WINDOW_PROPERTY_FRAME) {
if (did_output) fprintf(rsp, ",\n");
CGRect frame;
SLSGetWindowBounds(g_connection, wid, &frame);
fprintf(rsp, "\t\"frame\":{\n\t\t\"x\":%.4f,\n\t\t\"y\":%.4f,\n\t\t\"w\":%.4f,\n\t\t\"h\":%.4f\n\t}", frame.origin.x, frame.origin.y, frame.size.width, frame.size.height);
did_output = true;
}
if (flags & WINDOW_PROPERTY_ROLE) {
if (did_output) fprintf(rsp, ",\n");
fprintf(rsp, "\t\"role\":\"%s\"", "");
did_output = true;
}
if (flags & WINDOW_PROPERTY_SUBROLE) {
if (did_output) fprintf(rsp, ",\n");
fprintf(rsp, "\t\"subrole\":\"%s\"", "");
did_output = true;
}
if (flags & WINDOW_PROPERTY_ROOT_WINDOW) {
if (did_output) fprintf(rsp, ",\n");
uint32_t parent_wid = window_parent(wid);
fprintf(rsp, "\t\"root-window\":%s", json_bool(parent_wid == 0));
did_output = true;
}
if (flags & WINDOW_PROPERTY_DISPLAY) {
if (did_output) fprintf(rsp, ",\n");
int display = display_manager_display_id_arrangement(space_display_id(sid));
fprintf(rsp, "\t\"display\":%d", display);
did_output = true;
}
if (flags & WINDOW_PROPERTY_SPACE) {
if (did_output) fprintf(rsp, ",\n");
int space = space_manager_mission_control_index(sid);
fprintf(rsp, "\t\"space\":%d", space);
did_output = true;
}
if (flags & WINDOW_PROPERTY_LEVEL) {
if (did_output) fprintf(rsp, ",\n");
fprintf(rsp, "\t\"level\":%d", level);
did_output = true;
}
if (flags & WINDOW_PROPERTY_SUB_LEVEL) {
if (did_output) fprintf(rsp, ",\n");
fprintf(rsp, "\t\"sub-level\":%d", sub_level);
did_output = true;
}
if (flags & WINDOW_PROPERTY_LAYER) {
if (did_output) fprintf(rsp, ",\n");
const char *layer = window_layer(level);
fprintf(rsp, "\t\"layer\":\"%s\"", layer);
did_output = true;
}
if (flags & WINDOW_PROPERTY_SUB_LAYER) {
if (did_output) fprintf(rsp, ",\n");
const char *sub_layer = window_layer(sub_level);
fprintf(rsp, "\t\"sub-layer\":\"%s\"", sub_layer);
did_output = true;
}
if (flags & WINDOW_PROPERTY_OPACITY) {
if (did_output) fprintf(rsp, ",\n");
float opacity = window_opacity(wid);
fprintf(rsp, "\t\"opacity\":%.4f", opacity);
did_output = true;
}
if (flags & WINDOW_PROPERTY_SPLIT_TYPE) {
if (did_output) fprintf(rsp, ",\n");
fprintf(rsp, "\t\"split-type\":\"%s\"", window_node_split_str[0]);
did_output = true;
}
if (flags & WINDOW_PROPERTY_SPLIT_CHILD) {
if (did_output) fprintf(rsp, ",\n");
fprintf(rsp, "\t\"split-child\":\"%s\"", window_node_child_str[CHILD_NONE]);
did_output = true;
}
if (flags & WINDOW_PROPERTY_STACK_INDEX) {
if (did_output) fprintf(rsp, ",\n");
fprintf(rsp, "\t\"stack-index\":%d", 0);
did_output = true;
}
if (flags & WINDOW_PROPERTY_CAN_MOVE) {
if (did_output) fprintf(rsp, ",\n");
fprintf(rsp, "\t\"can-move\":%s", json_bool(false));
did_output = true;
}
if (flags & WINDOW_PROPERTY_CAN_RESIZE) {
if (did_output) fprintf(rsp, ",\n");
fprintf(rsp, "\t\"can-resize\":%s", json_bool(false));
did_output = true;
}
if (flags & WINDOW_PROPERTY_HAS_FOCUS) {
if (did_output) fprintf(rsp, ",\n");
fprintf(rsp, "\t\"has-focus\":%s", json_bool(false));
did_output = true;
}
if (flags & WINDOW_PROPERTY_HAS_SHADOW) {
if (did_output) fprintf(rsp, ",\n");
fprintf(rsp, "\t\"has-shadow\":%s", json_bool(window_shadow(wid)));
did_output = true;
}
if (flags & WINDOW_PROPERTY_HAS_PARENT_ZOOM) {
if (did_output) fprintf(rsp, ",\n");
fprintf(rsp, "\t\"has-parent-zoom\":%s", json_bool(false));
did_output = true;
}
if (flags & WINDOW_PROPERTY_HAS_FULLSCREEN_ZOOM) {
if (did_output) fprintf(rsp, ",\n");
fprintf(rsp, "\t\"has-fullscreen-zoom\":%s", json_bool(false));
did_output = true;
}
if (flags & WINDOW_PROPERTY_HAS_AX_REFERENCE) {
if (did_output) fprintf(rsp, ",\n");
fprintf(rsp, "\t\"has-ax-reference\":%s", json_bool(false));
did_output = true;
}
if (flags & WINDOW_PROPERTY_IS_FULLSCREEN) {
if (did_output) fprintf(rsp, ",\n");
bool is_fullscreen = space_is_fullscreen(sid);
fprintf(rsp, "\t\"is-native-fullscreen\":%s", json_bool(is_fullscreen));
did_output = true;
}
if (flags & WINDOW_PROPERTY_IS_VISIBLE) {
if (did_output) fprintf(rsp, ",\n");
fprintf(rsp, "\t\"is-visible\":%s", json_bool(false));
did_output = true;
}
if (flags & WINDOW_PROPERTY_IS_MINIMIZED) {
if (did_output) fprintf(rsp, ",\n");
fprintf(rsp, "\t\"is-minimized\":%s", json_bool(false));
did_output = true;
}
if (flags & WINDOW_PROPERTY_IS_HIDDEN) {
if (did_output) fprintf(rsp, ",\n");
fprintf(rsp, "\t\"is-hidden\":%s", json_bool(false));
did_output = true;
}
if (flags & WINDOW_PROPERTY_IS_FLOATING) {
if (did_output) fprintf(rsp, ",\n");
fprintf(rsp, "\t\"is-floating\":%s", json_bool(false));
did_output = true;
}
if (flags & WINDOW_PROPERTY_IS_STICKY) {
if (did_output) fprintf(rsp, ",\n");
bool is_sticky = window_is_sticky(wid);
fprintf(rsp, "\t\"is-sticky\":%s", json_bool(is_sticky));
did_output = true;
}
if (flags & WINDOW_PROPERTY_IS_GRABBED) {
if (did_output) fprintf(rsp, ",\n");
fprintf(rsp, "\t\"is-grabbed\":%s", json_bool(false));
}
fprintf(rsp, "\n}");
}
void window_serialize(FILE *rsp, struct window *window, uint64_t flags)
{
TIME_FUNCTION;
if (flags == 0x0) flags |= ~flags;
uint64_t sid;
int level;
int sub_level;
struct view *view;
struct window_node *node;
bool is_minimized;
bool is_sticky;
if ((flags & WINDOW_PROPERTY_DISPLAY) ||
(flags & WINDOW_PROPERTY_SPACE) ||
(flags & WINDOW_PROPERTY_IS_VISIBLE)) {
sid = window_space(window->id);
}
if ((flags & WINDOW_PROPERTY_LEVEL) ||
(flags & WINDOW_PROPERTY_LAYER)) {
level = window_level(window->id);
}
if ((flags & WINDOW_PROPERTY_SUB_LEVEL) ||
(flags & WINDOW_PROPERTY_SUB_LAYER)) {
sub_level = window_sub_level(window->id);
}
if ((flags & WINDOW_PROPERTY_SPLIT_TYPE) ||
(flags & WINDOW_PROPERTY_SPLIT_CHILD) ||
(flags & WINDOW_PROPERTY_STACK_INDEX) ||
(flags & WINDOW_PROPERTY_HAS_PARENT_ZOOM) ||
(flags & WINDOW_PROPERTY_HAS_FULLSCREEN_ZOOM)) {
view = window_manager_find_managed_window(&g_window_manager, window);
node = view ? view_find_window_node(view, window->id) : NULL;
}
if ((flags & WINDOW_PROPERTY_IS_VISIBLE) ||
(flags & WINDOW_PROPERTY_IS_MINIMIZED)) {
is_minimized = window_is_minimized(window);
}
if ((flags & WINDOW_PROPERTY_IS_VISIBLE) ||
(flags & WINDOW_PROPERTY_IS_STICKY)) {
is_sticky = window_check_flag(window, WINDOW_STICKY) || window_is_sticky(window->id);
}
bool did_output = false;
fprintf(rsp, "{\n");
if (flags & WINDOW_PROPERTY_ID) {
fprintf(rsp, "\t\"id\":%d", window->id);
did_output = true;
}
if (flags & WINDOW_PROPERTY_PID) {
if (did_output) fprintf(rsp, ",\n");
fprintf(rsp, "\t\"pid\":%d", window->application->pid);
did_output = true;
}
if (flags & WINDOW_PROPERTY_APP) {
if (did_output) fprintf(rsp, ",\n");
char *app = window->application->name;
char *escaped_app = ts_string_escape(app);
fprintf(rsp, "\t\"app\":\"%s\"", escaped_app ? escaped_app : app);
did_output = true;
}
if (flags & WINDOW_PROPERTY_TITLE) {
if (did_output) fprintf(rsp, ",\n");
char *title = window_title_ts(window);
char *escaped_title = ts_string_escape(title);
fprintf(rsp, "\t\"title\":\"%s\"", escaped_title ? escaped_title : title);
did_output = true;
}
if (flags & WINDOW_PROPERTY_SCRATCHPAD) {
if (did_output) fprintf(rsp, ",\n");
fprintf(rsp, "\t\"scratchpad\":\"%s\"", window->scratchpad ? window->scratchpad : "");
did_output = true;
}
if (flags & WINDOW_PROPERTY_FRAME) {
if (did_output) fprintf(rsp, ",\n");
fprintf(rsp, "\t\"frame\":{\n\t\t\"x\":%.4f,\n\t\t\"y\":%.4f,\n\t\t\"w\":%.4f,\n\t\t\"h\":%.4f\n\t}", window->frame.origin.x, window->frame.origin.y, window->frame.size.width, window->frame.size.height);
did_output = true;
}
if (flags & WINDOW_PROPERTY_ROLE) {
if (did_output) fprintf(rsp, ",\n");
char *role = window_role_ts(window);
fprintf(rsp, "\t\"role\":\"%s\"", role);
did_output = true;
}
if (flags & WINDOW_PROPERTY_SUBROLE) {
if (did_output) fprintf(rsp, ",\n");
char *subrole = window_subrole_ts(window);
fprintf(rsp, "\t\"subrole\":\"%s\"", subrole);
did_output = true;
}
if (flags & WINDOW_PROPERTY_ROOT_WINDOW) {
if (did_output) fprintf(rsp, ",\n");
fprintf(rsp, "\t\"root-window\":%s", json_bool(window->is_root));
did_output = true;
}
if (flags & WINDOW_PROPERTY_DISPLAY) {
if (did_output) fprintf(rsp, ",\n");
int display = display_manager_display_id_arrangement(space_display_id(sid));
fprintf(rsp, "\t\"display\":%d", display);
did_output = true;
}
if (flags & WINDOW_PROPERTY_SPACE) {
if (did_output) fprintf(rsp, ",\n");
int space = space_manager_mission_control_index(sid);
fprintf(rsp, "\t\"space\":%d", space);
did_output = true;
}
if (flags & WINDOW_PROPERTY_LEVEL) {
if (did_output) fprintf(rsp, ",\n");
fprintf(rsp, "\t\"level\":%d", level);
did_output = true;
}
if (flags & WINDOW_PROPERTY_SUB_LEVEL) {
if (did_output) fprintf(rsp, ",\n");
fprintf(rsp, "\t\"sub-level\":%d", sub_level);
did_output = true;
}
if (flags & WINDOW_PROPERTY_LAYER) {
if (did_output) fprintf(rsp, ",\n");
const char *layer = window_layer(level);
fprintf(rsp, "\t\"layer\":\"%s\"", layer);
did_output = true;
}
if (flags & WINDOW_PROPERTY_SUB_LAYER) {
if (did_output) fprintf(rsp, ",\n");
const char *sub_layer = window_layer(sub_level);
fprintf(rsp, "\t\"sub-layer\":\"%s\"", sub_layer);
did_output = true;
}
if (flags & WINDOW_PROPERTY_OPACITY) {
if (did_output) fprintf(rsp, ",\n");
float opacity = window_opacity(window->id);
fprintf(rsp, "\t\"opacity\":%.4f", opacity);
did_output = true;
}
if (flags & WINDOW_PROPERTY_SPLIT_TYPE) {
if (did_output) fprintf(rsp, ",\n");
fprintf(rsp, "\t\"split-type\":\"%s\"", window_node_split_str[node && node->parent ? node->parent->split : 0]);
did_output = true;
}
if (flags & WINDOW_PROPERTY_SPLIT_CHILD) {
if (did_output) fprintf(rsp, ",\n");
fprintf(rsp, "\t\"split-child\":\"%s\"", window_node_child_str[node ? window_node_is_left_child(node) ? CHILD_FIRST : CHILD_SECOND : CHILD_NONE]);
did_output = true;
}
if (flags & WINDOW_PROPERTY_STACK_INDEX) {
if (did_output) fprintf(rsp, ",\n");
int stack_index = node && node->window_count > 1 ? window_node_index_of_window(node, window->id)+1 : 0;
fprintf(rsp, "\t\"stack-index\":%d", stack_index);
did_output = true;
}
if (flags & WINDOW_PROPERTY_CAN_MOVE) {
if (did_output) fprintf(rsp, ",\n");
fprintf(rsp, "\t\"can-move\":%s", json_bool(window_can_move(window)));
did_output = true;
}
if (flags & WINDOW_PROPERTY_CAN_RESIZE) {
if (did_output) fprintf(rsp, ",\n");
fprintf(rsp, "\t\"can-resize\":%s", json_bool(window_can_resize(window)));
did_output = true;
}
if (flags & WINDOW_PROPERTY_HAS_FOCUS) {
if (did_output) fprintf(rsp, ",\n");
fprintf(rsp, "\t\"has-focus\":%s", json_bool(window->id == g_window_manager.focused_window_id));
did_output = true;
}
if (flags & WINDOW_PROPERTY_HAS_SHADOW) {
if (did_output) fprintf(rsp, ",\n");
fprintf(rsp, "\t\"has-shadow\":%s", json_bool(window_shadow(window->id)));
did_output = true;
}
if (flags & WINDOW_PROPERTY_HAS_PARENT_ZOOM) {
if (did_output) fprintf(rsp, ",\n");
bool zoom_parent = node && node->zoom && node->zoom == node->parent;
fprintf(rsp, "\t\"has-parent-zoom\":%s", json_bool(zoom_parent));
did_output = true;
}
if (flags & WINDOW_PROPERTY_HAS_FULLSCREEN_ZOOM) {
if (did_output) fprintf(rsp, ",\n");
bool zoom_fullscreen = node && node->zoom && node->zoom == view->root;
fprintf(rsp, "\t\"has-fullscreen-zoom\":%s", json_bool(zoom_fullscreen));
did_output = true;
}
if (flags & WINDOW_PROPERTY_HAS_AX_REFERENCE) {
if (did_output) fprintf(rsp, ",\n");
fprintf(rsp, "\t\"has-ax-reference\":%s", json_bool(true));
did_output = true;
}
if (flags & WINDOW_PROPERTY_IS_FULLSCREEN) {
if (did_output) fprintf(rsp, ",\n");
fprintf(rsp, "\t\"is-native-fullscreen\":%s", json_bool(window_is_fullscreen(window)));
did_output = true;
}
if (flags & WINDOW_PROPERTY_IS_VISIBLE) {
if (did_output) fprintf(rsp, ",\n");
uint8_t ordered_in = 0;
SLSWindowIsOrderedIn(g_connection, window->id, &ordered_in);
bool visible = ordered_in && !is_minimized && !window->application->is_hidden && (is_sticky || space_is_visible(sid));
fprintf(rsp, "\t\"is-visible\":%s", json_bool(visible));
did_output = true;
}
if (flags & WINDOW_PROPERTY_IS_MINIMIZED) {
if (did_output) fprintf(rsp, ",\n");
fprintf(rsp, "\t\"is-minimized\":%s", json_bool(is_minimized));
did_output = true;
}
if (flags & WINDOW_PROPERTY_IS_HIDDEN) {
if (did_output) fprintf(rsp, ",\n");
fprintf(rsp, "\t\"is-hidden\":%s", json_bool(window->application->is_hidden));
did_output = true;
}
if (flags & WINDOW_PROPERTY_IS_FLOATING) {
if (did_output) fprintf(rsp, ",\n");
fprintf(rsp, "\t\"is-floating\":%s", json_bool(window_check_flag(window, WINDOW_FLOAT)));
did_output = true;
}
if (flags & WINDOW_PROPERTY_IS_STICKY) {
if (did_output) fprintf(rsp, ",\n");
fprintf(rsp, "\t\"is-sticky\":%s", json_bool(is_sticky));
did_output = true;
}
if (flags & WINDOW_PROPERTY_IS_GRABBED) {
if (did_output) fprintf(rsp, ",\n");
bool grabbed = window == g_mouse_state.window;
fprintf(rsp, "\t\"is-grabbed\":%s", json_bool(grabbed));
}
fprintf(rsp, "\n}");
}
char *window_property_title_ts(uint32_t wid)
{
CFTypeRef value = NULL;
SLSCopyWindowProperty(g_connection, wid, CFSTR("kCGSWindowTitle"), &value);
if (!value) return ts_string_copy("");
char *result = ts_cfstring_copy(value);
CFRelease(value);
return result;
}
char *window_title_ts(struct window *window)
{
CFTypeRef value = NULL;
AXUIElementCopyAttributeValue(window->ref, kAXTitleAttribute, &value);
if (!value) return ts_string_copy("");
char *result = ts_cfstring_copy(value);
CFRelease(value);
return result;
}
CGPoint window_ax_origin(struct window *window)
{
CGPoint origin = {0};
CFTypeRef position_ref = NULL;
AXUIElementCopyAttributeValue(window->ref, kAXPositionAttribute, &position_ref);
if (position_ref) {
AXValueGetValue(position_ref, kAXValueTypeCGPoint, &origin);
CFRelease(position_ref);
}
return origin;
}
CGRect window_ax_frame(struct window *window)
{
CGRect frame = {0};
CFTypeRef position_ref = NULL;
CFTypeRef size_ref = NULL;
AXUIElementCopyAttributeValue(window->ref, kAXPositionAttribute, &position_ref);
AXUIElementCopyAttributeValue(window->ref, kAXSizeAttribute, &size_ref);
if (position_ref) {
AXValueGetValue(position_ref, kAXValueTypeCGPoint, &frame.origin);
CFRelease(position_ref);
}
if (size_ref) {
AXValueGetValue(size_ref, kAXValueTypeCGSize, &frame.size);
CFRelease(size_ref);
}
return frame;
}
bool window_can_move(struct window *window)
{
Boolean result;
if (AXUIElementIsAttributeSettable(window->ref, kAXPositionAttribute, &result) != kAXErrorSuccess) {
result = 0;
}
return result;
}
bool window_can_resize(struct window *window)
{
Boolean result;
if (AXUIElementIsAttributeSettable(window->ref, kAXSizeAttribute, &result) != kAXErrorSuccess) {
result = 0;
}
return result;
}
bool window_can_minimize(struct window *window)
{
Boolean result;
if (AXUIElementIsAttributeSettable(window->ref, kAXMinimizedAttribute, &result) != kAXErrorSuccess) {
result = 0;
}
return result;
}
bool window_is_undersized(struct window *window)
{
if (window->frame.size.width <= 500.0f) return true;
if (window->frame.size.height <= 500.0f) return true;
return false;
}
bool window_is_minimized(struct window *window)
{
Boolean result = 0;
CFTypeRef value;
if (AXUIElementCopyAttributeValue(window->ref, kAXMinimizedAttribute, &value) == kAXErrorSuccess) {
result = CFBooleanGetValue(value);
CFRelease(value);
}
return result || window_check_flag(window, WINDOW_MINIMIZE);
}
bool window_is_fullscreen(struct window *window)
{
Boolean result = 0;
CFTypeRef value;
if (AXUIElementCopyAttributeValue(window->ref, kAXFullscreenAttribute, &value) == kAXErrorSuccess) {
result = CFBooleanGetValue(value);
CFRelease(value);
}
return result;
}
bool window_is_sticky(uint32_t wid)
{
bool result = false;
CFArrayRef window_list_ref = cfarray_of_cfnumbers(&wid, sizeof(uint32_t), 1, kCFNumberSInt32Type);
CFArrayRef space_list_ref = SLSCopySpacesForWindows(g_connection, 0x7, window_list_ref);
if (!space_list_ref) goto err;
result = CFArrayGetCount(space_list_ref) > 1;
CFRelease(space_list_ref);
err:
CFRelease(window_list_ref);
return result;
}
bool window_shadow(uint32_t wid)
{
uint64_t tags = window_tags(wid);
return !(tags & 0x8);
}
float window_opacity(uint32_t wid)
{
float alpha = 0.0f;
SLSGetWindowAlpha(g_connection, wid, &alpha);
return alpha;
}
uint32_t window_parent(uint32_t wid)
{
uint32_t parent_wid = 0;
CFArrayRef window_ref = cfarray_of_cfnumbers(&wid, sizeof(uint32_t), 1, kCFNumberSInt32Type);
CFTypeRef query = SLSWindowQueryWindows(g_connection, window_ref, 1);
if (!query) goto err2;
CFTypeRef iterator = SLSWindowQueryResultCopyWindows(query);
if (!iterator) goto err1;
if (SLSWindowIteratorGetCount(iterator) == 1) {
if (SLSWindowIteratorAdvance(iterator)) {
parent_wid = SLSWindowIteratorGetParentID(iterator);
}
}
CFRelease(iterator);
err1:
CFRelease(query);
err2:
CFRelease(window_ref);
return parent_wid;
}
int window_level(uint32_t wid)
{
int level = 0;
if (workspace_is_macos_ventura() || workspace_is_macos_sonoma() || workspace_is_macos_sequoia()) {
CFArrayRef window_ref = cfarray_of_cfnumbers(&wid, sizeof(uint32_t), 1, kCFNumberSInt32Type);
CFTypeRef query = SLSWindowQueryWindows(g_connection, window_ref, 1);
if (!query) goto err2;
CFTypeRef iterator = SLSWindowQueryResultCopyWindows(query);
if (!iterator) goto err1;
if (SLSWindowIteratorGetCount(iterator) == 1) {
if (SLSWindowIteratorAdvance(iterator)) {
level = SLSWindowIteratorGetLevel(iterator);
}
}
CFRelease(iterator);
err1:
CFRelease(query);
err2:
CFRelease(window_ref);
} else {
SLSGetWindowLevel(g_connection, wid, &level);
}
return level;
}
static int SLSGetWindowSubLevel__Internal(int cid, uint32_t wid)
{
#pragma pack(push,4)
struct {
mach_msg_header_t header;
NDR_record_t NDR_record;
uint32_t window_id;
int32_t sub_level;
int32_t padding1;
int32_t padding2;
} msg = {0};
#pragma pack(pop)
msg.NDR_record = NDR_record;
msg.window_id = wid;
msg.header.msgh_bits = 0x1513;
msg.header.msgh_remote_port = CGSGetConnectionPortById(cid);
msg.header.msgh_local_port = mig_get_special_reply_port();
msg.header.msgh_id = 0x73C3;
mach_msg(&msg.header, MACH_SEND_MSG|MACH_RCV_MSG, 0x24, 0x30, msg.header.msgh_local_port, 0, 0);
return msg.sub_level;
}
int window_sub_level(uint32_t wid)
{
if (CGSGetConnectionPortById) {
return SLSGetWindowSubLevel__Internal(g_connection, wid);
} else {
return SLSGetWindowSubLevel(g_connection, wid);
}
}
uint64_t window_tags(uint32_t wid)
{
uint64_t tags = 0;
CFArrayRef window_ref = cfarray_of_cfnumbers(&wid, sizeof(uint32_t), 1, kCFNumberSInt32Type);
CFTypeRef query = SLSWindowQueryWindows(g_connection, window_ref, 1);
if (!query) goto err2;
CFTypeRef iterator = SLSWindowQueryResultCopyWindows(query);
if (!iterator) goto err1;
if (SLSWindowIteratorGetCount(iterator) == 1) {
if (SLSWindowIteratorAdvance(iterator)) {
tags = SLSWindowIteratorGetTags(iterator);
}
}
CFRelease(iterator);
err1:
CFRelease(query);
err2:
CFRelease(window_ref);
return tags;
}
CFStringRef window_role(struct window *window)
{
const void *role = NULL;
AXUIElementCopyAttributeValue(window->ref, kAXRoleAttribute, &role);
return role;
}
char *window_role_ts(struct window *window)
{
CFStringRef role = window_role(window);
if (!role) return ts_string_copy("");
char *result = ts_cfstring_copy(role);
CFRelease(role);
return result;
}
CFStringRef window_subrole(struct window *window)
{
const void *srole = NULL;
AXUIElementCopyAttributeValue(window->ref, kAXSubroleAttribute, &srole);
return srole;
}