CLIM provides an implementation of the basic input stream facilities (described in more detail in Appendix D), either by directly using the underlying Lisp implementation, or by implementing the facilities itself. [annotate]
This class provides an implementation of the CLIM's basic input stream protocol based on CLIM's input kernel. It defines a handle-event method for keystroke events and queues the resulting characters in a per-stream input buffer. Members of this class are mutable. [annotate] |
Returns the next character available in the input stream stream, or :eof if the stream is at end-of-file. If no character is available this function will wait until one becomes available. [annotate] [← D.3 Character Input, stream-read-line] [← D.3 Character Input, stream-peek-char] [← D.3 Character Input, stream-read-char-no-hang] [← D.3 Character Input, stream-unread-char] [← 23.5 Context-dependent (Typed) Input, stream-accept] [← 22.1 Basic Input Streams, stream-peek-char] [← 22.1 Basic Input Streams, stream-read-char-no-hang] |
Like stream-read-char, except that if no character is available the function returns false. [annotate] |
Places the character character back into the input stream stream's input buffer. The next call to read-char on stream will return the unread character. The character supplied must be the most recent character read from the stream. [annotate] |
Returns the next character available in the input stream stream. The character is not removed from the input buffer. Thus, the same character will be returned by a subsequent call to stream-read-char. [annotate] |
Returns true if there is input available on the input stream stream, false if not. [annotate] |
Reads and returns a string containing a line of text from the input stream stream, delimited by the |
Clears any buffered input associated with the input stream stream, and returns false. [annotate] |