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wayland: purge CSD pixmaps when destroying the CSDs

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CSDs aren’t typically toggled on and off. Thus, when disabled,
immediately purge their corresponding pixmap buffers, to free up some
memory, and release file descriptors.
This commit is contained in:
Daniel Eklöf 2021-07-11 09:59:25 +02:00
parent 0a6e7e6167
commit b5950d9b27
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1 changed files with 6 additions and 1 deletions
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7
wayland.c
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@ -51,8 +51,13 @@ csd_instantiate(struct wl_window *win)
static void
csd_destroy(struct wl_window *win)
{
for (size_t i = 0; i < ALEN(win->csd.surface); i++)
struct terminal *term = win->term;
struct wl_shm *shm = term->wl->shm;
for (size_t i = 0; i < ALEN(win->csd.surface); i++) {
wayl_win_subsurface_destroy(&win->csd.surface[i]);
shm_purge(shm, shm_cookie_csd(term, i));
}
}
static void