@@ -50,6 +50,7 @@ static const SpiceKbdInterface kbd_interface = {
static void kbd_push_key(SpiceKbdInstance *sin, uint8_t scancode)
{
+ static const uint8_t pauseseq[] = { 0xe1, 0x1d, 0x45, 0xe1, 0x9d, 0xc5 };
QemuSpiceKbd *kbd = container_of(sin, QemuSpiceKbd, sin);
int keycode;
bool up;
@@ -58,6 +59,18 @@ static void kbd_push_key(SpiceKbdInstance *sin, uint8_t scancode)
kbd->emul0 = true;
return;
}
+
+ if (scancode == pauseseq[kbd->pauseseq]) {
+ kbd->pauseseq++;
+ if (kbd->pauseseq == G_N_ELEMENTS(pauseseq)) {
+ qemu_input_event_send_key_qcode(NULL, Q_KEY_CODE_PAUSE, true);
+ kbd->pauseseq = 0;
+ }
+ return;
+ } else {
+ kbd->pauseseq = 0;
+ }
+
keycode = scancode & ~SCANCODE_UP;
up = scancode & SCANCODE_UP;
if (kbd->emul0) {
@@ -65,25 +78,6 @@ static void kbd_push_key(SpiceKbdInstance *sin, uint8_t scancode)
keycode |= SCANCODE_GREY;
}
- if (scancode == SCANCODE_EMUL1) {
- kbd->pauseseq++;
- return;
- } else if (kbd->pauseseq == 1) {
- if (keycode == 0x1d) {
- kbd->pauseseq++;
- return;
- } else {
- kbd->pauseseq = 0;
- }
- } else if (kbd->pauseseq == 2) {
- if (keycode == 0x45) {
- qemu_input_event_send_key_qcode(NULL, Q_KEY_CODE_PAUSE, !up);
- kbd->pauseseq = 0;
- return;
- }
- kbd->pauseseq = 0;
- }
-
qemu_input_event_send_key_number(NULL, keycode, !up);
}