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fix word wrap on last line

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This commit is contained in:
Ken Bowley 2001-10-30 02:48:11 +00:00
parent e390e118c3
commit 292ab81db2
1 changed files with 18 additions and 9 deletions
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27
mbsebbs/fsedit.c
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@ -3,7 +3,7 @@
*
* File ..................: mbsebbs/fsedit.c
* Purpose ...............: FullScreen Message editor.
* Last modification date : 27-Oct-2001
* Last modification date : 29-Oct-2001
*
*****************************************************************************
* Copyright (C) 1997-2001
@ -329,8 +329,8 @@ int FsWordWrap()
/*
* FIXME: FsWordWrap
* The word wrap still fails the BIG WORD test
* (BIG WORD = continuous string of characters that spans multiple lines without
* any spaces)
* (BIG WORD = continuous string of characters that spans multiple
* lines without any spaces)
*/
Syslog('b', "FSEDIT: Word Wrap");
@ -340,8 +340,8 @@ int FsWordWrap()
if ((WCol > 0) && (WCol < 80)) WCol++; else WCol=80;
if (WCol <= strlen(Message[CurRow])) {
/*
* If WCol = 80 (no spaces in line) be sure to grab character 79.
* Otherwise, drop it, because it's a space.
* If WCol = 80 (no spaces in line) be sure to grab
* character 79. Otherwise, drop it, because it's a space.
*/
if ((WCol == 80) || (WCol-1 == Col))
sprintf(tmpLine, "%s%c", tmpLine, Message[CurRow][79]);
@ -355,12 +355,21 @@ int FsWordWrap()
* Truncate current row.
*/
Message[CurRow][WCol-1] = '\0';
/*
* If this is the last line, then be sure to create a
* new line.x
*/
if (CurRow >= Line) {
Line = CurRow+1;
Message[CurRow+1][0] = '\0';
}
/*
* If the wrapped section and the next row will not fit on one line,
* shift all lines down one and use the wrapped section to create a new line.
* If the wrapped section and the next row will not fit on
* one line, shift all lines down one and use the wrapped
* section to create a new line.
*
* Otherwise, slap the wrapped section on the front of the next row with
* a space if needed.
* Otherwise, slap the wrapped section on the front of the
* next row with a space if needed.
*/
if ((strlen(tmpLine) + strlen(Message[CurRow+1])) > 79) {
for (i = Line; i > CurRow; i--)