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subcompositor: sync subsurface state flow with parent

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This commit is contained in:
Kirill Primak 2022-02-04 16:16:46 +03:00
parent a3bfdcd5e1
commit 7d1b0e1f61
3 changed files with 141 additions and 68 deletions
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12
include/wlr/types/wlr_subcompositor.h
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@ -12,6 +12,7 @@
#include <stdbool.h>
#include <stdint.h>
#include <wayland-server-core.h>
#include <wlr/types/wlr_compositor.h>
struct wlr_surface;
@ -23,6 +24,8 @@ struct wlr_surface;
struct wlr_subsurface_parent_state {
int32_t x, y;
struct wl_list link;
struct wlr_surface_synced_state synced_state;
};
struct wlr_subsurface {
@ -40,9 +43,10 @@ struct wlr_subsurface {
bool mapped;
bool added;
struct wlr_surface_synced parent_synced;
struct wl_listener surface_destroy;
struct wl_listener surface_client_commit;
struct wl_listener parent_destroy;
struct {
struct wl_signal destroy;
@ -51,6 +55,12 @@ struct wlr_subsurface {
} events;
void *data;
// private state
struct {
int32_t x, y;
} previous;
};
struct wlr_subcompositor {