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xdg-popup: add proper configure flow

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This commit is contained in:
Kirill Primak 2022-03-05 19:32:35 +03:00 committed by Simon Ser
parent 4f5d6e4746
commit 4a968576e4
4 changed files with 49 additions and 14 deletions
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4
include/types/wlr_xdg_shell.h
View file

@ -26,6 +26,10 @@ void create_xdg_popup(struct wlr_xdg_surface *surface,
void unmap_xdg_popup(struct wlr_xdg_popup *popup);
void destroy_xdg_popup(struct wlr_xdg_popup *popup);
void handle_xdg_popup_committed(struct wlr_xdg_popup *popup);
struct wlr_xdg_popup_configure *send_xdg_popup_configure(
struct wlr_xdg_popup *popup);
void handle_xdg_popup_ack_configure(struct wlr_xdg_popup *popup,
struct wlr_xdg_popup_configure *configure);
void create_xdg_toplevel(struct wlr_xdg_surface *surface,
uint32_t id);

12
include/wlr/types/wlr_xdg_shell.h
View file

@ -70,6 +70,11 @@ struct wlr_xdg_positioner {
struct wlr_xdg_positioner_rules rules;
};
struct wlr_xdg_popup_configure {
struct wlr_box geometry;
struct wlr_xdg_positioner_rules rules;
};
struct wlr_xdg_popup {
struct wlr_xdg_surface *base;
struct wl_list link;
@ -79,12 +84,12 @@ struct wlr_xdg_popup {
struct wlr_surface *parent;
struct wlr_seat *seat;
struct wlr_xdg_popup_configure scheduled;
// Position of the popup relative to the upper left corner of the window
// geometry of the parent surface
struct wlr_box geometry;
struct wlr_xdg_positioner_rules positioner_rules;
struct wl_list grab_link; // wlr_xdg_popup_grab.popups
};
@ -173,7 +178,10 @@ struct wlr_xdg_surface_configure {
struct wl_list link; // wlr_xdg_surface.configure_list
uint32_t serial;
union {
struct wlr_xdg_toplevel_configure *toplevel_configure;
struct wlr_xdg_popup_configure *popup_configure;
};
};
struct wlr_xdg_surface_state {

34
types/xdg_shell/wlr_xdg_popup.c
View file

@ -4,6 +4,30 @@
#include "types/wlr_xdg_shell.h"
#include "util/signal.h"
void handle_xdg_popup_ack_configure(
struct wlr_xdg_popup *popup,
struct wlr_xdg_popup_configure *configure) {
popup->geometry = configure->geometry;
}
struct wlr_xdg_popup_configure *send_xdg_popup_configure(
struct wlr_xdg_popup *popup) {
struct wlr_xdg_popup_configure *configure =
calloc(1, sizeof(*configure));
if (configure == NULL) {
wl_resource_post_no_memory(popup->resource);
return NULL;
}
*configure = popup->scheduled;
struct wlr_box *geometry = &configure->geometry;
xdg_popup_send_configure(popup->resource,
geometry->x, geometry->y,
geometry->width, geometry->height);
return configure;
}
static void xdg_popup_grab_end(struct wlr_xdg_popup_grab *popup_grab) {
struct wlr_xdg_popup *popup, *tmp;
wl_list_for_each_safe(popup, tmp, &popup_grab->popups, grab_link) {
@ -348,10 +372,9 @@ void create_xdg_popup(struct wlr_xdg_surface *surface,
surface->role = WLR_XDG_SURFACE_ROLE_POPUP;
memcpy(&surface->popup->positioner_rules,
&positioner->rules, sizeof(positioner->rules));
wlr_xdg_positioner_rules_get_geometry(
&positioner->rules, &surface->popup->geometry);
&positioner->rules, &surface->popup->scheduled.geometry);
surface->popup->scheduled.rules = positioner->rules;
if (parent) {
surface->popup->parent = parent->surface;
@ -443,6 +466,7 @@ void wlr_xdg_popup_unconstrain_from_box(struct wlr_xdg_popup *popup,
.width = toplevel_space_box->width,
.height = toplevel_space_box->height,
};
wlr_xdg_positioner_rules_unconstrain_box(&popup->positioner_rules,
&popup_constraint, &popup->geometry);
wlr_xdg_positioner_rules_unconstrain_box(&popup->scheduled.rules,
&popup_constraint, &popup->scheduled.geometry);
wlr_xdg_surface_schedule_configure(popup->base);
}

9
types/xdg_shell/wlr_xdg_surface.c
View file

@ -110,6 +110,8 @@ static void xdg_surface_handle_ack_configure(struct wl_client *client,
configure->toplevel_configure);
break;
case WLR_XDG_SURFACE_ROLE_POPUP:
handle_xdg_popup_ack_configure(surface->popup,
configure->popup_configure);
break;
}
@ -145,11 +147,8 @@ static void surface_send_configure(void *user_data) {
send_xdg_toplevel_configure(surface->toplevel);
break;
case WLR_XDG_SURFACE_ROLE_POPUP:
xdg_popup_send_configure(surface->popup->resource,
surface->popup->geometry.x,
surface->popup->geometry.y,
surface->popup->geometry.width,
surface->popup->geometry.height);
configure->popup_configure =
send_xdg_popup_configure(surface->popup);
break;
}