newt_vertical_scrollbarnewt_wait_for_key
(PECL newt >= 0.1)
newt_wait_for_key — Doesn't return until a key has been pressed
Description
void newt_wait_for_key
( void
)
This function doesn't return until a key has been pressed. The keystroke is then ignored. If a key is already in the terminal's buffer, this function discards a keystroke and returns immediately.
Return Values
No value is returned.
See Also
- newt_clear_key_buffer() - Discards the contents of the terminal's input buffer without waiting for additional input
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