VARCem/PDCurses
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Add parentheses around conditional.

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This commit is contained in:
Mark Hessling
2004-01-04 08:51:31 +00:00
parent 6c94b3fe9c
commit 2d804f7a0c
1 changed files with 22 additions and 22 deletions
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44
demos/newdemo.c
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@@ -7,13 +7,13 @@
* that PDCurses code is used would be appreciated, but is not mandatory.
*
* Any changes which you make to this software which may improve or enhance
* it, should be forwarded to the current maintainer for the benefit of
* it, should be forwarded to the current maintainer for the benefit of
* other users.
*
* The only restriction placed on this code is that no distribution of
* modified PDCurses code be made under the PDCurses name, by anyone
* other than the current maintainer.
*
*
* See the file maintain.er for details of the current maintainer.
***************************************************************************
*/
@@ -44,7 +44,7 @@
#endif
#ifdef PDCDEBUG
char *rcsid_newdemo = "$Id: newdemo.c,v 1.3 2004/01/02 05:50:05 mark Exp $";
char *rcsid_newdemo = "$Id: newdemo.c,v 1.4 2004/01/04 08:51:31 mark Exp $";
#endif
#if __STDC__
@@ -106,21 +106,21 @@ int WaitForUser()
nodelay(stdscr,TRUE);
t = time((time_t *)0);
while(1)
{
{
if ((ch = getch()) != ERR)
{
if (ch == '\033')
{
if (ch == '\033')
{
nodelay(stdscr, FALSE);
return ch;
}
else
else
{
nodelay(stdscr, FALSE);
return 0;
}
}
if (time((time_t *)0) - t > 5)
if (time((time_t *)0) - t > 5)
{
nodelay(stdscr, FALSE);
return 0;
@@ -211,23 +211,23 @@ WINDOW *win;
yd3 = 1;
nodelay(stdscr,TRUE);
while((c = getch()) == ERR)
{
x1 = xd1 > 0 ? ++x1 : --x1;
{
x1 = (xd1 > 0) ? ++x1 : --x1;
if (x1 <= 1 || x1 >= w - 2)
xd1 = xd1 ? 0 : 1;
y1 = yd1 > 0 ? ++y1 : --y1;
y1 = (yd1 > 0) ? ++y1 : --y1;
if (y1 <= 1 || y1 >= h - 2)
yd1 = yd1 ? 0 : 1;
x2 = xd2 > 0 ? ++x2 : --x2;
x2 = (xd2 > 0) ? ++x2 : --x2;
if (x2 <= 1 || x2 >= w - 2)
xd2 = xd2 ? 0 : 1;
y2 = yd2 > 0 ? ++y2 : --y2;
y2 = (yd2 > 0) ? ++y2 : --y2;
if (y2 <= 1 || y2 >= h - 2)
yd2 = yd2 ? 0 : 1;
x3 = xd3 > 0 ? ++x3 : --x3;
x3 = (xd3 > 0) ? ++x3 : --x3;
if (x3 <= 1 || x3 >= w - 2)
xd3 = xd3 ? 0 : 1;
y3 = yd3 > 0 ? ++y3 : --y3;
y3 = (yd3 > 0) ? ++y3 : --y3;
if (y3 <= 1 || y3 >= h - 2)
yd3 = yd3 ? 0 : 1;
@@ -304,7 +304,7 @@ void trap();
height = 15; /* Create a drawing window */
win = newwin(height, width, (LINES-height)/2, (COLS-width)/2);
if (win == NULL)
{
{
endwin();
#ifdef XCURSES
XCursesExit();
@@ -313,7 +313,7 @@ void trap();
}
for( ;; )
{
{
init_pair(1,COLOR_WHITE,COLOR_BLUE);
/* wattrset(win, COLOR_PAIR(1));*/
wbkgd(win, COLOR_PAIR(1));
@@ -329,7 +329,7 @@ void trap();
ch = 'a';
nodelay(stdscr,TRUE);
for(i=0; i < 5000; ++i)
{
{
x = rand() % (width-2) + 1;
y = rand() % (height-2) + 1;
mvwaddch(win, y, x, ch);
@@ -337,7 +337,7 @@ void trap();
if (getch() != ERR)
break;
if(i == 2000)
{
{
ch = 'b';
init_pair(3,COLOR_CYAN,COLOR_YELLOW);
wattron(win, COLOR_PAIR(3));
@@ -361,7 +361,7 @@ void trap();
wattrset(win, A_BOLD);
i = 0;
while(*AusMap[i])
{
{
mvwaddstr(win, i+1, 8, AusMap[i]);
wrefresh(win);
napms(100);
@@ -418,7 +418,7 @@ void trap();
init_pair(7,COLOR_RED,COLOR_GREEN);
wattron(win, COLOR_PAIR(7));
for(i=2; i < width - 4; ++i)
{
{
ch = mvwinch(win, 5, i);
save[j++] = ch;
ch = ch & 0x7f;
@@ -442,7 +442,7 @@ void trap();
wrefresh(win);
BouncingBalls(win); /* leaves a keystroke in the queue */
if (WaitForUser() == '\033')
break;
}