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no free keycodes, pick last two keycodes anyway.

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This commit is contained in:
Miroslav Šedivý 2023-01-14 20:38:37 +01:00
parent 67cc23fd53
commit eac9796c47
1 changed files with 16 additions and 3 deletions
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17
pkg/xorg/xorg.c
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@ -191,10 +191,23 @@ void XFreeKeycodesInit(Display* dpy) {
last = entry;
}
if (last != NULL) {
// no free keycodes, pick last two keycodes anyway
if (last == NULL) {
xkeycode_t *entry1 = (xkeycode_t *) malloc(sizeof(xkeycode_t));
if (entry1 == NULL) return;
entry1->keycode = max-1;
xkeycode_t *entry2 = (xkeycode_t *) malloc(sizeof(xkeycode_t));
if (entry2 == NULL) return;
entry2->keycode = max-2;
xFreeKeycodesHead = entry1;
entry1->next = entry2;
last = entry2;
}
// make as circular list
last->next = xFreeKeycodesHead;
}
XFree(keysyms);
}