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Work around what appears to be a ncurses bug. The command line at the

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bottom of the screen can sometimes have stray characters left behind from
the previous command.  This seems to be because ncurses is ignoreing
a ``wprintw(window, "%s", " ")'' when it's in the last column of a window.
I dont know who is right, ncurses or ncftp.

This workaround also makes the code a little cleaner as a side effect. :-)
This commit is contained in:
Peter Wemm 1996-08-18 15:12:39 +00:00
parent 67f198adf4
commit 22a7b49cc4
Notes: svn2git 2021-03-31 03:12:20 +00:00 
svn path=/head/; revision=3639
1 changed files with 28 additions and 0 deletions
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ftp/ncftp2/files/patch-ab Normal file
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@ -0,0 +1,28 @@
#
# This is to work around an apparent ncurses bug.. It's a slight optimisation
# too, I think.
#
--- Win.c.dist Wed Dec 6 13:38:47 1995
+++ Win.c Sun Aug 18 23:08:11 1996
@@ -1101,16 +1101,12 @@
Exit(kExitWinFail2);
}
+ werase(gPromptWin);
WAttr(gPromptWin, flags, 1);
- if (addTail) {
- mvwprintw(gPromptWin, 0,0, "%s%s", pr, kPromptTail);
- WAttr(gPromptWin, flags, 0);
- } else {
- mvwprintw(gPromptWin, 0,0, "%s", pr);
- WAttr(gPromptWin, flags, 0);
- if (flags & kReverse)
- wprintw(gPromptWin, " ");
- }
+ mvwprintw(gPromptWin, 0,0, "%s", pr);
+ if (addTail)
+ wprintw(gPromptWin, "%s", kPromptTail);
+ WAttr(gPromptWin, flags, 0);
wnoutrefresh(gPromptWin);
werase(gInputWin);
touchwin(gInputWin);