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Fix issue with pasting text into console

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Justine Tunney 2023-09-21 13:28:52 -07:00
parent 4f5d5a6813
commit ed316491ca
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GPG key ID: BE714B4575D6E328
1 changed files with 17 additions and 6 deletions
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23
libc/calls/read-nt.c
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@ -30,6 +30,7 @@
#include "libc/intrin/strace.internal.h"
#include "libc/intrin/weaken.h"
#include "libc/macros.internal.h"
#include "libc/mem/mem.h"
#include "libc/nt/console.h"
#include "libc/nt/enum/filetype.h"
#include "libc/nt/enum/vk.h"
@ -319,14 +320,24 @@ static textwindows struct Keystroke *NewKeystroke(void) {
if (atomic_load_explicit(&__keystroke.allocated, memory_order_acquire) < n &&
(i = atomic_fetch_add(&__keystroke.allocated, 1)) < n) {
k = __keystroke.pool + i;
} else if ((e = dll_first(__keystroke.free))) {
k = KEYSTROKE_CONTAINER(e);
dll_remove(&__keystroke.free, &k->elem);
} else {
return 0;
if ((e = dll_first(__keystroke.free))) {
k = KEYSTROKE_CONTAINER(e);
dll_remove(&__keystroke.free, &k->elem);
}
if (!k) {
if (_weaken(malloc)) {
k = _weaken(malloc)(sizeof(struct Keystroke));
} else {
enomem();
return 0;
}
}
}
if (k) {
bzero(k, sizeof(*k));
dll_init(&k->elem);
}
bzero(k, sizeof(*k));
dll_init(&k->elem);
return k;
}