void
restore_remote_modifiers(uint32 ev_time, uint8 scancode)
{
key_translation dummy = { };
if (is_modifier(scancode))
return;
dummy.scancode = 0;
dummy.modifiers = saved_remote_modifier_state;
ensure_remote_modifiers(ev_time, dummy);
}
void
xkeymap_send_keys(uint32 keysym, unsigned int keycode, unsigned int state, uint32 ev_time,
RD_BOOL pressed, uint8 nesting)
{
key_translation tr, *ptr;
// printf("send keys: %.8X keysym, keycode: %.8X, state: %.8X\n", keysym, keycode, state);
tr = xkeymap_translate_key(keysym, keycode, state);
if (tr.seq_keysym == 0)
{
/* Scancode translation */
if (tr.scancode == 0)
return;
save_remote_modifiers(tr.scancode);
ensure_remote_modifiers(ev_time, tr);
rdp_send_scancode(ev_time, pressed ? RDP_KEYPRESS : RDP_KEYRELEASE, tr.scancode);
restore_remote_modifiers(ev_time, tr.scancode);
return;
}
/* Sequence, only on key down */
if (pressed)
{
ptr = &tr;
do
{
DEBUG_KBD(("Handling sequence element, keysym=0x%x\n",
(unsigned int) ptr->seq_keysym));
if (nesting++ > 32)
{
error("Sequence nesting too deep\n");
return;
}
xkeymap_send_keys(ptr->seq_keysym, keycode, state, ev_time, True, nesting);
xkeymap_send_keys(ptr->seq_keysym, keycode, state, ev_time, False, nesting);
ptr = ptr->next;
}
while (ptr);
}
}
