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xwayland: drop wlr_xwayland_surface.events.set_pid

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The PID of an X11 window cannot change.

This is a remnant from the days when we queried the PID with a
window property, instead of using XRes.
This commit is contained in:
Simon Ser 2023-07-28 14:26:35 +02:00 committed by Alexander Orzechowski
parent 73db481037
commit 77dc1c28aa
2 changed files with 0 additions and 3 deletions
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1
include/wlr/xwayland/xwayland.h
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@ -156,7 +156,6 @@ struct wlr_xwayland_surface {
struct wl_signal set_class; struct wl_signal set_class;
struct wl_signal set_role; struct wl_signal set_role;
struct wl_signal set_parent; struct wl_signal set_parent;
struct wl_signal set_pid;
struct wl_signal set_startup_id; struct wl_signal set_startup_id;
struct wl_signal set_window_type; struct wl_signal set_window_type;
struct wl_signal set_hints; struct wl_signal set_hints;

2
xwayland/xwm.c
View file

@ -177,7 +177,6 @@ static struct wlr_xwayland_surface *xwayland_surface_create(
wl_signal_init(&surface->events.set_role); wl_signal_init(&surface->events.set_role);
wl_signal_init(&surface->events.set_title); wl_signal_init(&surface->events.set_title);
wl_signal_init(&surface->events.set_parent); wl_signal_init(&surface->events.set_parent);
wl_signal_init(&surface->events.set_pid);
wl_signal_init(&surface->events.set_startup_id); wl_signal_init(&surface->events.set_startup_id);
wl_signal_init(&surface->events.set_window_type); wl_signal_init(&surface->events.set_window_type);
wl_signal_init(&surface->events.set_hints); wl_signal_init(&surface->events.set_hints);
@ -627,7 +626,6 @@ static void read_surface_client_id(struct wlr_xwm *xwm,
return; return;
} }
xsurface->pid = *pid; xsurface->pid = *pid;
wl_signal_emit_mutable(&xsurface->events.set_pid, NULL);
free(reply); free(reply);
} }