Hi,
Im trying to use a TextEditor from Curses:
Shawn Boyette > Curses-UI-0.9609 > Curses::UI::TextEditor
I write data into the TextEditor widget and have added a scrollbar using the code below:
my $infodialog = $infowin->add(
'infodialog',
'TextViewer',
-wrapping => 1,
-vscrollbar => 'right',
);
$infodialog->focus();
sub info{
my ($infoText, $infodialog) = @_;
my ($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) =
localtime(time);
my $fqInfoText = "[$hour:$min:$sec]-" . $infoText;
my $currentText = $infodialog->get();
$infodialog->text($currentText . $fqInfoText);
$infodialog->draw();
}
How do I always keep the scrollbar at the bottom? I want the user to always see the newest text in the TextViewer.
I have found the following in the documentation:
"<end>
Call the 'cursor-end' routine: go to the end of the text."
Can I "send" a fake key press of the end key before I call draw to update the Textviewer to show the newest entries?
How is this usually done?
Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
Read Where should I post X? if you're not absolutely sure you're posting in the right place.
Please read these before you post! —
Posts may use any of the Perl Monks Approved HTML tags:
- a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
| |
For: |
|
Use: |
| & | | & |
| < | | < |
| > | | > |
| [ | | [ |
| ] | | ] |
Link using PerlMonks shortcuts! What shortcuts can I use for linking?
See Writeup Formatting Tips and other pages linked from there for more info.