[BACK]Return to display.c CVS log [TXT][DIR] Up to [local] / src / usr.bin / mg

Diff for /src/usr.bin/mg/display.c between version 1.4 and 1.5

version 1.4, 2001/01/29 01:58:07 version 1.5, 2001/05/23 22:20:35
Line 66 
Line 66 
 } SCORE;  } SCORE;
   
   
 VOID     vtmove         __P((int, int));  void     vtmove         __P((int, int));
 VOID     vtputc         __P((int));  void     vtputc         __P((int));
 VOID     vtpute         __P((int));  void     vtpute         __P((int));
 int      vtputs         __P((char *));  int      vtputs         __P((char *));
 VOID     vteeol         __P((void));  void     vteeol         __P((void));
 VOID     updext         __P((int, int));  void     updext         __P((int, int));
 VOID     modeline       __P((MGWIN *));  void     modeline       __P((MGWIN *));
 VOID     setscores      __P((int, int));  void     setscores      __P((int, int));
 VOID     traceback      __P((int, int, int, int));  void     traceback      __P((int, int, int, int));
 VOID     ucopy          __P((VIDEO *, VIDEO *));  void     ucopy          __P((VIDEO *, VIDEO *));
 VOID     uline          __P((int, VIDEO *, VIDEO *));  void     uline          __P((int, VIDEO *, VIDEO *));
 VOID     hash           __P((VIDEO *));  void     hash           __P((VIDEO *));
   
   
 int             sgarbf = TRUE;          /* TRUE if screen is garbage.    */  int             sgarbf = TRUE;          /* TRUE if screen is garbage.    */
Line 118 
Line 118 
  * is marked as garbage, so all the right stuff happens   * is marked as garbage, so all the right stuff happens
  * on the first call to redisplay.   * on the first call to redisplay.
  */   */
 VOID  void
 vtinit()  vtinit()
 {  {
         VIDEO *vp;          VIDEO *vp;
Line 145 
Line 145 
  * the cursor to the last line, erase the line, and   * the cursor to the last line, erase the line, and
  * close the terminal channel.   * close the terminal channel.
  */   */
 VOID  void
 vttidy()  vttidy()
 {  {
   
Line 165 
Line 165 
  * on the line, which would make "vtputc" a little bit   * on the line, which would make "vtputc" a little bit
  * more efficient. No checking for errors.   * more efficient. No checking for errors.
  */   */
 VOID  void
 vtmove(row, col)  vtmove(row, col)
         int row, col;          int row, col;
 {  {
Line 186 
Line 186 
  * makes the tab code loop if you are not careful.   * makes the tab code loop if you are not careful.
  * Three guesses how we found this.   * Three guesses how we found this.
  */   */
 VOID  void
 vtputc(c)  vtputc(c)
         int    c;          int    c;
 {  {
Line 215 
Line 215 
  * yet on left edge, don't print it yet.  Check for overflow on the right   * yet on left edge, don't print it yet.  Check for overflow on the right
  * margin.   * margin.
  */   */
 VOID  void
 vtpute(c)  vtpute(c)
         int    c;          int    c;
 {  {
Line 249 
Line 249 
  * the software cursor is located. The display routines will decide if a   * the software cursor is located. The display routines will decide if a
  * hardware erase to end of line command should be used to display this.   * hardware erase to end of line command should be used to display this.
  */   */
 VOID  void
 vteeol()  vteeol()
 {  {
         VIDEO *vp;          VIDEO *vp;
Line 268 
Line 268 
  * correct for the current window. Third, make the   * correct for the current window. Third, make the
  * virtual and physical screens the same.   * virtual and physical screens the same.
  */   */
 VOID  void
 update()  update()
 {  {
         LINE  *lp;          LINE  *lp;
Line 500 
Line 500 
  * virtual and physical screens the same when   * virtual and physical screens the same when
  * display has done an update.   * display has done an update.
  */   */
 VOID  void
 ucopy(vvp, pvp)  ucopy(vvp, pvp)
         VIDEO *vvp;          VIDEO *vvp;
         VIDEO *pvp;          VIDEO *pvp;
Line 519 
Line 519 
  * column greater than the terminal width. The line will be scrolled right or   * column greater than the terminal width. The line will be scrolled right or
  * left to let the user see where the cursor is   * left to let the user see where the cursor is
  */   */
 VOID  void
 updext(currow, curcol)  updext(currow, curcol)
         int    currow, curcol;          int    currow, curcol;
 {  {
Line 552 
Line 552 
  * line when updating CMODE color lines, because of the way that   * line when updating CMODE color lines, because of the way that
  * reverse video works on most terminals.   * reverse video works on most terminals.
  */   */
 VOID  void
 uline(row, vvp, pvp)  uline(row, vvp, pvp)
         int             row;          int             row;
         VIDEO          *vvp;          VIDEO          *vvp;
Line 649 
Line 649 
  * that if STANDOUT_GLITCH is defined, first and last magic_cookie_glitch   * that if STANDOUT_GLITCH is defined, first and last magic_cookie_glitch
  * characters may never be seen.   * characters may never be seen.
  */   */
 VOID  void
 modeline(wp)  modeline(wp)
         MGWIN  *wp;          MGWIN  *wp;
 {  {
Line 721 
Line 721 
  * Tuned for the VAX by Bob McNamara; better than it used to be on   * Tuned for the VAX by Bob McNamara; better than it used to be on
  * just about any machine.   * just about any machine.
  */   */
 VOID  void
 hash(vp)  hash(vp)
         VIDEO *vp;          VIDEO *vp;
 {  {
Line 771 
Line 771 
  * i = 1; do { } while (++i <=size)" will make the code quite a   * i = 1; do { } while (++i <=size)" will make the code quite a
  * bit better; but it looks ugly.   * bit better; but it looks ugly.
  */   */
 VOID  void
 setscores(offs, size)  setscores(offs, size)
         int offs;          int offs;
         int size;          int size;
Line 861 
Line 861 
  * which is acceptable because this routine is much less compute   * which is acceptable because this routine is much less compute
  * intensive then the code that builds the score matrix!   * intensive then the code that builds the score matrix!
  */   */
 VOID  void
 traceback(offs, size, i, j)  traceback(offs, size, i, j)
         int    offs;          int    offs;
         int    size;          int    size;
Legend:
Removed from v.1.4  
changed lines
  Added in v.1.5