UngetKey

Syntax

  #include <screen.h> 
   
  void UngetKey (
     scr_t      scrID,
     uint8_t    type,
     uint8_t    value,
     uint8_t    status,
     uint8_t    scancode);
  

Parameters

scrID

(IN) Specifies the screen.

type

(IN) Specifies the key type. See Section 23.2, Key Types.

value

(IN) Specifies the value of the key for normal keys. For specialized keys, contains one of the following values:

Key Type	Return Flag	Return Value
Enter Key	ENTER	0x0D
Escape Key	ESCAPE	0x1B
Backspace Key	BACKSPACE	0x08
All others		0

status

(IN) Specifies whether a modifier key is needed, for example the Shift Key. For a list of possible values, see Section 23.3, Key Status

scancode

(IN) Specifies the codes emitted by the keyboard when a key is pressed.

See Also

GetKey