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- Optimise current cursor position displaying routines, to avoid unnecessary

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cursor movements;
- minor cleanups in cursor position displaying routines;
- properly resent "file modified" flag when editing several files.

MFC after:	1 week
This commit is contained in:
Maxim Sobolev 2001-06-03 12:42:19 +00:00
parent c34b6be0cd
commit 54bb9f535c
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=77652
1 changed files with 8 additions and 10 deletions
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18
usr.bin/ee/ee.c
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@ -204,9 +204,9 @@ unsigned char *d_line; /* deleted line */
char in_string[513]; /* buffer for reading a file */
unsigned char *print_command = "lpr"; /* string to use for the print command */
unsigned char *start_at_line = NULL; /* move to this line at start of session*/
char *count_text; /* buffer for current position display */
const char *count_text_default = "===============================================================================";
int count_text_len; /* length of the line above */
const char count_text_default[] = "===============================================================================";
int count_text_len = sizeof(count_text_default); /* length of the line above */
char count_text[sizeof(count_text_default)]; /* buffer for current position display */
int in; /* input character */
FILE *temp_fp; /* temporary file pointer */
@ -563,8 +563,6 @@ char *argv[];
signal(SIGSEGV, SIG_DFL);
signal(SIGINT, edit_abort);
count_text_len = strlen(count_text_default) + 1;
count_text = malloc(count_text_len);
d_char = malloc(3); /* provide a buffer for multi-byte chars */
d_word = malloc(150);
*d_word = (char) NULL;
@ -621,15 +619,15 @@ char *argv[];
snprintf(count_text, count_text_len, "L: %d C: %d %s", \
curr_line->line_number, scr_horz + 1, count_text_default);
wmove(count_win, 0, 0);
wclrtoeol(count_win);
if (!nohighlight)
wstandout(count_win);
wprintw(count_win, count_text);
wstandend(count_win);
wrefresh(count_win);
wnoutrefresh(count_win);
}
wrefresh(text_win);
wnoutrefresh(text_win);
doupdate();
in = wgetch(text_win);
if (in == -1)
exit(0);
@ -2436,6 +2434,7 @@ int noverify;
recv_file = TRUE;
input_file = TRUE;
check_fp();
text_changes = FALSE;
}
return(0);
}
@ -3257,8 +3256,7 @@ set_up_term() /* set up the terminal for operating with ae */
werase(info_win);
paint_info_win();
count_win = newwin(1, COLS, 5, 0);
keypad(count_win, TRUE);
idlok(count_win, TRUE);
leaveok(count_win, TRUE);
wrefresh(count_win);
}