/*
* flush_buffer
*
* Copy the contents of the text buffer to the output streams.
*
*/
void flush_buffer (void)
{
static bool locked = FALSE;
/* Make sure we stop when flush_buffer is called from flush_buffer.
Note that this is difficult to avoid as we might print a newline
during flush_buffer, which might cause a newline interrupt, that
might execute any arbitrary opcode, which might flush the buffer. */
if (locked || bufpos == 0)
return;
/* Send the buffer to the output streams */
buffer[bufpos] = 0;
locked = TRUE;
if (islua_play) {
// DREW: pass the current word to the lua
lua_getglobal(L, "appendState"); /* Tell it to run callfuncscript.lua->square() */
lua_pushstring(L, buffer); /* Submit 6 as the argument to square() */
if (lua_pcall(L, 1, 0, 0)) /* Run function, !!! NRETURN=1 !!! */
bail(L, "lua_pcall() failed");
}
// ERMO: this put word on screen
stream_word (buffer);
#ifdef SPEECH_OUTPUT
os_speech_output(buffer);
#endif
locked = FALSE;
/* Reset the buffer */
bufpos = 0;
prev_c = 0;
}/* flush_buffer */
void flush_buffer (void)
{
/* Make sure we stop when flush_buffer is called from flush_buffer.
Note that this is difficult to avoid as we might print a newline
during flush_buffer, which might cause a newline interrupt, that
might execute any arbitrary opcode, which might flush the buffer. */
if (locked || bufpos == 0)
return;
/* Send the buffer to the output streams */
buffer[bufpos] = 0;
locked = TRUE; stream_word (buffer); locked = FALSE;
/* Reset the buffer */
bufpos = 0;
prev_c = 0;
}/* flush_buffer */
