Checks and adjusts the position of the virtual cursor in the window
| Call | |
| #include <vv_sys.h> | |
| int cs_adj(wnp) | |
|
WINDOWPTR wnp |
Pointer to window |
| Returns | |
| 0 | The virtual cursor is beyond the window's lower-right corner, that is, the window is full. |
| 1 | The cursor is within the window's boundaries. |
| Description
If the virtual cursor is beyond the end of the row, cs_adj() moves it to the first column of the next row. If the row exceeds the maximum after this action, the virtual cursor will be positioned to column 0 and one row below the last row, indicating that the window is filled with output. |
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