swayfx-mosaic/tooling/probes/step20c-temporal-damage/client-cycle.patch

20 lines
1,022 B
Diff

--- a/nested-client.c
+++ b/nested-client.c
@@ -119,6 +119,9 @@
}
static void open_popup(struct surface *s, struct surface *parent, uint32_t serial) {
if (s->popup || !parent->mapped || !serial) return;
+ /* WHY: each repeated cycle uses a newly created XDG role after the old
+ * role was destroyed; its configure may map the replacement. */
+ s->done=false;
s->wl=wl_compositor_create_surface(compositor);
s->xdg=xdg_wm_base_get_xdg_surface(wm,s->wl);
xdg_surface_add_listener(s->xdg,&xdg_listener,s);
@@ -250,6 +253,7 @@
char cmd[64];
if (fgets(cmd,sizeof(cmd),stdin)) {
if (!strncmp(cmd,"close_b",7)) { destroy_popup(&b); fprintf(stderr,"COMMAND close_b DONE\n"); }
+ else if (!strncmp(cmd,"close_a",7)) { destroy_popup(&b); destroy_popup(&a); fprintf(stderr,"COMMAND close_a DONE\n"); }
else if (!strncmp(cmd,"close_owner",11)) { fprintf(stderr,"COMMAND close_owner\n"); running=0; }
}
}