From: garrote at dm dot com dot br
Operating system: linux 2.4.20
PHP version: 4.3.2
PHP Bug Type: Unknown/Other Function
Bug description: ncurses
it seems that using ncurses_waddch($window, ascii space) do not set the
attribute properly without forcing the wrefresh.
if you use these function with, for example ascii "A" (65), its not
necessary the wrefresh after the ncurses_waddch.
using wrefresh after all waddch causes overhead cpu usage.
example:
initialize, create window, set color
// the window was create with 20 lines and 60 colums...so
//$nr_linhas=20; $nr_colunas=60;
ncurses_wborder($win, 0,0,0,0,0,0,0,0);
$l = 1;
while($l < $nr_linhas - 1) {
$c = 1;
ncurses_wmove($win, $l, 1);
while($c++ < $nr_colunas - 1) {
ncurses_waddch($win, 65);
//ncurses_wrefresh($win); //only here attribute is set
}
$l++;
// using wrefresh here nothing change
}
// using wrefresh here nothing change
using waddstr seems the same thing.
if you trie to use waddch once the attribute is set ok.
but using routine to put more than 13 charachters its necessary use
wrefresh (after 13 characters).
:)
--
Edit bug report at http://bugs.php.net/?id=24069&edit=1
--
Try a CVS snapshot: http://bugs.php.net/fix.php?id=24069&r=trysnapshot
Fixed in CVS: http://bugs.php.net/fix.php?id=24069&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=24069&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=24069&r=needtrace
Try newer version: http://bugs.php.net/fix.php?id=24069&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=24069&r=support
Expected behavior: http://bugs.php.net/fix.php?id=24069&r=notwrong
Not enough info: http://bugs.php.net/fix.php?id=24069&r=notenoughinfo
Submitted twice: http://bugs.php.net/fix.php?id=24069&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=24069&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=24069&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=24069&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=24069&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=24069&r=gnused
