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wl_shell: map transient surfaces closer to parent

This commit is contained in:
Tony Crisci 2017-10-09 18:36:11 -04:00
parent 22a16a59ca
commit d4c065e59b
3 changed files with 29 additions and 8 deletions
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2
rootston/output.c
View File

@ -100,7 +100,7 @@ static void render_xdg_v6_popups(struct wlr_xdg_surface_v6 *surface,
static void render_wl_shell_surface(struct wlr_wl_shell_surface *surface, struct roots_desktop *desktop,
struct wlr_output *wlr_output, struct timespec *when, double lx,
double ly, float rotation, bool is_child) {
if (is_child || !wlr_wl_shell_surface_is_transient(surface)) {
if (is_child || surface->state != WLR_WL_SHELL_SURFACE_STATE_POPUP) {
render_surface(surface->surface, desktop, wlr_output, when,
lx, ly, rotation);
struct wlr_wl_shell_surface *child;

21
rootston/wl_shell.c
View File

@ -73,6 +73,14 @@ static void handle_destroy(struct wl_listener *listener, void *data) {
free(roots_surface);
}
static int shell_surface_compare_equals(const void *item, const void *cmp_to) {
const struct roots_view *view = item;
if (view->type == ROOTS_WL_SHELL_VIEW && view->wl_shell_surface == cmp_to) {
return 0;
}
return -1;
}
void handle_wl_shell_surface(struct wl_listener *listener, void *data) {
struct roots_desktop *desktop =
wl_container_of(listener, desktop, wl_shell_surface);
@ -107,7 +115,20 @@ void handle_wl_shell_surface(struct wl_listener *listener, void *data) {
struct roots_view *view = calloc(1, sizeof(struct roots_view));
view->type = ROOTS_WL_SHELL_VIEW;
if (surface->state == WLR_WL_SHELL_SURFACE_STATE_TRANSIENT) {
// we need to map it relative to the parent
int i =
list_seq_find(desktop->views,
shell_surface_compare_equals, surface->parent);
if (i != -1) {
struct roots_view *parent = desktop->views->items[i];
view->x = parent->x + surface->transient_state->x;
view->y = parent->y + surface->transient_state->y;
}
} else {
view->x = view->y = 200;
}
view->wl_shell_surface = surface;
view->roots_wl_shell_surface = roots_surface;
view->wlr_surface = surface->surface;

12
types/wlr_wl_shell.c
View File

@ -195,9 +195,9 @@ static void shell_surface_set_toplevel(struct wl_client *client,
NULL);
}
static void shell_surface_set_parent(struct wlr_wl_shell_surface *surface,
static void popup_set_parent(struct wlr_wl_shell_surface *surface,
struct wlr_wl_shell_surface *parent) {
assert(surface);
assert(surface && surface->state == WLR_WL_SHELL_SURFACE_STATE_POPUP);
if (surface->parent == parent) {
return;
}
@ -243,7 +243,7 @@ static void shell_surface_set_transient(struct wl_client *client,
return;
}
shell_surface_set_parent(surface, wl_parent);
surface->parent = wl_parent;
transient_state->x = x;
transient_state->y = y;
transient_state->flags = flags;
@ -307,7 +307,7 @@ static void shell_surface_set_popup(struct wl_client *client,
if (surface->state == WLR_WL_SHELL_SURFACE_STATE_POPUP) {
surface->transient_state->x = x;
surface->transient_state->y = y;
shell_surface_set_parent(surface, wl_parent);
popup_set_parent(surface, wl_parent);
grab->client = surface->client;
wlr_seat_pointer_start_grab(seat_handle->wlr_seat, &grab->pointer_grab);
return;
@ -319,7 +319,6 @@ static void shell_surface_set_popup(struct wl_client *client,
wl_client_post_no_memory(client);
return;
}
shell_surface_set_parent(surface, wl_parent);
transient_state->x = x;
transient_state->y = y;
transient_state->flags = flags;
@ -337,6 +336,7 @@ static void shell_surface_set_popup(struct wl_client *client,
shell_surface_set_state(surface, WLR_WL_SHELL_SURFACE_STATE_POPUP,
transient_state, popup_state);
popup_set_parent(surface, wl_parent);
grab->client = surface->client;
wl_list_insert(&grab->popups, &surface->grab_link);
wlr_seat_pointer_start_grab(seat_handle->wlr_seat, &grab->pointer_grab);
@ -422,7 +422,7 @@ static void wl_shell_surface_destroy(struct wlr_wl_shell_surface *surface) {
struct wlr_wl_shell_surface *child;
wl_list_for_each(child, &surface->children, child_link) {
shell_surface_set_parent(child, NULL);
popup_set_parent(child, NULL);
}
wl_list_remove(&surface->child_link);