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authorKirill Primak <vyivel@eclair.cafe>2023-03-11 14:01:02 +0300
committerSimon Ser <contact@emersion.fr>2023-06-02 15:54:25 +0000
commit75d03f2b68a7c7a2739cb20b16f12d4a291eef28 (patch)
treeca23bd031ba2dd5155def833dc68b8711ec46b6d /xwayland
parent2d6a09d9f0dd86274edf65271e2a9ffa11b47854 (diff)
xwm: introduce associate/dissociate events
We'll soon introduce a unified wlr_surface map event. Up until now, compositors have been using wlr_xwayland_surface's map event to setup various wlr_surface related listeners (e.g. commit). This will no longer be possible when that event is moved over to wlr_surface. Introduce new events where the compositor can add/remove wlr_surface event listeners.
Diffstat (limited to 'xwayland')
-rw-r--r--xwayland/xwm.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/xwayland/xwm.c b/xwayland/xwm.c
index ec99875e..c285ea43 100644
--- a/xwayland/xwm.c
+++ b/xwayland/xwm.c
@@ -171,6 +171,8 @@ static struct wlr_xwayland_surface *xwayland_surface_create(
wl_signal_init(&surface->events.request_maximize);
wl_signal_init(&surface->events.request_fullscreen);
wl_signal_init(&surface->events.request_activate);
+ wl_signal_init(&surface->events.associate);
+ wl_signal_init(&surface->events.dissociate);
wl_signal_init(&surface->events.map);
wl_signal_init(&surface->events.unmap);
wl_signal_init(&surface->events.set_class);
@@ -399,6 +401,8 @@ static void xwayland_surface_dissociate(struct wlr_xwayland_surface *xsurface) {
xwayland_surface_set_mapped(xsurface, false);
if (xsurface->surface != NULL) {
+ wl_signal_emit_mutable(&xsurface->events.dissociate, NULL);
+
wl_list_remove(&xsurface->surface_commit.link);
wl_list_remove(&xsurface->surface_precommit.link);
wlr_addon_finish(&xsurface->surface_addon);
@@ -962,6 +966,8 @@ static void xwayland_surface_associate(struct wlr_xwm *xwm,
if (xwm->xres) {
read_surface_client_id(xwm, xsurface);
}
+
+ wl_signal_emit_mutable(&xsurface->events.associate, NULL);
}
static void xwm_handle_create_notify(struct wlr_xwm *xwm,