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Convert _{store,restore}_cursor_pos to static inlines.

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This commit is contained in:
Michael Brown 2006-12-18 20:46:41 +00:00
parent 56970053f4
commit ba26defa6e
2 changed files with 20 additions and 33 deletions
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31
src/hci/mucurses/cursor.c
View File

@ -1,31 +0,0 @@
#include <curses.h>
#include "cursor.h"
/** @file
*
* MuCurses cursor preserving functions
*
*/
/**
* Restore cursor position from encoded backup variable
*
* @v *win window on which to operate
* @v *pos pointer to struct in which original cursor position is stored
*/
void _restore_curs_pos ( WINDOW *win, struct cursor_pos *pos ) {
win->curs_y = pos->y;
win->curs_x = pos->x;
win->scr->movetoyx ( win->scr, win->curs_y, win->curs_x );
}
/**
* Store cursor position for later restoration
*
* @v *win window on which to operate
* @v *pos pointer to struct in which to store cursor position
*/
void _store_curs_pos ( WINDOW *win, struct cursor_pos *pos ) {
pos->y = win->curs_y;
pos->x = win->curs_x;
}

22
src/hci/mucurses/cursor.h
View File

@ -11,7 +11,25 @@ struct cursor_pos {
unsigned int y, x;
};
void _restore_curs_pos ( WINDOW *win, struct cursor_pos *pos );
void _store_curs_pos ( WINDOW *win, struct cursor_pos *pos );
/**
* Restore cursor position from encoded backup variable
*
* @v *win window on which to operate
* @v *pos pointer to struct in which original cursor position is stored
*/
static inline void _restore_curs_pos ( WINDOW *win, struct cursor_pos *pos ) {
wmove ( win, pos->y, pos->x );
}
/**
* Store cursor position for later restoration
*
* @v *win window on which to operate
* @v *pos pointer to struct in which to store cursor position
*/
static inline void _store_curs_pos ( WINDOW *win, struct cursor_pos *pos ) {
pos->y = win->curs_y;
pos->x = win->curs_x;
}
#endif /* CURSOR_H */