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input-method-v2: convert to try_from

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References: https://gitlab.freedesktop.org/wlroots/wlroots/-/issues/884
This commit is contained in:
Simon Ser 2023-02-01 20:13:30 +01:00
parent 711a1a3ed4
commit 49cb85ad72
2 changed files with 10 additions and 17 deletions
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13
include/wlr/types/wlr_input_method_v2.h
View File

@ -120,18 +120,13 @@ void wlr_input_method_v2_send_done(struct wlr_input_method_v2 *input_method);
void wlr_input_method_v2_send_unavailable(
struct wlr_input_method_v2 *input_method);
/**
* Returns true if the surface has the input popup surface role.
*/
bool wlr_surface_is_input_popup_surface_v2(struct wlr_surface *surface);
/**
* Get a struct wlr_input_popup_surface_v2 from a struct wlr_surface.
* Asserts that the surface has the input popup surface role.
* May return NULL even if the surface has the input popup surface role if the
* corresponding input popup surface has been destroyed.
*
* Returns NULL if the surface has a different role or if the input popup
* surface has been destroyed.
*/
struct wlr_input_popup_surface_v2 *wlr_input_popup_surface_v2_from_wlr_surface(
struct wlr_input_popup_surface_v2 *wlr_input_popup_surface_v2_try_from_wlr_surface(
struct wlr_surface *surface);
void wlr_input_popup_surface_v2_send_text_input_rectangle(

14
types/wlr_input_method_v2.c
View File

@ -123,12 +123,6 @@ static void im_delete_surrounding_text(struct wl_client *client,
input_method->pending.delete.after_length = after_length;
}
struct wlr_input_popup_surface_v2 *wlr_input_popup_surface_v2_from_wlr_surface(
struct wlr_surface *surface) {
assert(wlr_surface_is_input_popup_surface_v2(surface));
return (struct wlr_input_popup_surface_v2 *)surface->role_data;
}
void wlr_input_popup_surface_v2_send_text_input_rectangle(
struct wlr_input_popup_surface_v2 *popup_surface,
struct wlr_box *sbox) {
@ -181,8 +175,12 @@ static const struct wlr_surface_role input_popup_surface_v2_role = {
.destroy = popup_surface_surface_role_destroy,
};
bool wlr_surface_is_input_popup_surface_v2(struct wlr_surface *surface) {
return surface->role == &input_popup_surface_v2_role;
struct wlr_input_popup_surface_v2 *wlr_input_popup_surface_v2_try_from_wlr_surface(
struct wlr_surface *surface) {
if (surface->role != &input_popup_surface_v2_role) {
return NULL;
}
return (struct wlr_input_popup_surface_v2 *)surface->role_data;
}
static void popup_resource_destroy(struct wl_resource *resource) {