diff options
Diffstat (limited to 'com32/cmenu/libmenu/help.c')
| -rw-r--r-- | com32/cmenu/libmenu/help.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/com32/cmenu/libmenu/help.c b/com32/cmenu/libmenu/help.c index 3b36c3d8..f0e149e5 100644 --- a/com32/cmenu/libmenu/help.c +++ b/com32/cmenu/libmenu/help.c @@ -87,7 +87,7 @@ void showhelp(const char *filename) char line[512]; size_t size; - char scan; + int scan; int rv, numlines, curr_line; if (getscreensize(1, &nr, &nc)) { @@ -120,9 +120,9 @@ void showhelp(const char *filename) printf(title); numlines = countlines(text); curr_line = 0; - scan = ESCAPE + 1; // anything except ESCAPE + scan = KEY_ESC + 1; // anything except ESCAPE - while (scan != ESCAPE) { + while (scan != KEY_ESC) { printtext(text, curr_line); gotoxy(HELP_BODY_ROW - 1, nc - HELP_RIGHT_MARGIN); if (curr_line > 0) @@ -135,25 +135,25 @@ void showhelp(const char *filename) else putchar(' '); - inputc(&scan); // wait for user keypress + scan = get_key(stdout, 0); // wait for user keypress switch (scan) { - case HOMEKEY: + case KEY_HOME: curr_line = 0; break; - case ENDKEY: + case KEY_END: curr_line = numlines; break; - case UPARROW: + case KEY_UP: curr_line--; break; - case DNARROW: + case KEY_DOWN: curr_line++; break; - case PAGEUP: + case KEY_PGUP: curr_line -= ph; break; - case PAGEDN: + case KEY_PGDN: curr_line += ph; break; default: @@ -170,10 +170,10 @@ out: puke: gotoxy(HELP_BODY_ROW, HELP_LEFT_MARGIN); - printf(line); + fputs(line, stdout); while (1) { - inputc(&scan); - if (scan == ESCAPE) + scan = get_key(stdin, 0); + if (scan == KEY_ESC) break; } goto out; |