VIOCURSORINFO: Difference between revisions
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Text mode cursor | |||
=== Type === | === Type === | ||
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:Horizontal scan line in the character cell that marks the bottom line of the cursor. Scan lines within a character cell are numbered as defined in startline. | :Horizontal scan line in the character cell that marks the bottom line of the cursor. Scan lines within a character cell are numbered as defined in startline. | ||
;cx:Cursor width. | ;cx:Cursor width. | ||
:Width of the cursor. In text modes, cursorwidth is the number of columns. The maximum number supported by the OS/2 base video subsystem is 1. In graphics mode, cursorwidth is the number of pels. | :Width of the cursor. In text modes, cursorwidth is the number of columns. The maximum number supported by the OS/2 base video subsystem is 1. In graphics mode, cursorwidth is the number of pels. | ||
;attr:Attribute. | ;attr:Attribute. | ||
:A value of -1 denotes a hidden cursor; all other values in text mode denote normal cursor and in graphics mode denote color attribute. | :A value of -1 denotes a hidden cursor; all other values in text mode denote normal cursor and in graphics mode denote color attribute. | ||
[[Category:Data type]] | [[Category:Data type]] | ||
Latest revision as of 01:19, 8 September 2018
Text mode cursor
Type
USHORT yStart USHORT cEnd USHORT cx USHORT attr
C Declaration Method
typedef struct
Fields
- yStart
- Cursor start line.
- Horizontal scan line in the character cell that marks the top line of the cursor. If the character cell has n scan lines, 0 is the top scan line of the character cell and (n-1) is the bottom scan line.
- cEnd
- Cursor end line.
- Horizontal scan line in the character cell that marks the bottom line of the cursor. Scan lines within a character cell are numbered as defined in startline.
- cx
- Cursor width.
- Width of the cursor. In text modes, cursorwidth is the number of columns. The maximum number supported by the OS/2 base video subsystem is 1. In graphics mode, cursorwidth is the number of pels.
- attr
- Attribute.
- A value of -1 denotes a hidden cursor; all other values in text mode denote normal cursor and in graphics mode denote color attribute.