Thank you for your answer Ilkka,
two points:
1. How can I calculate the amount of pixels to scroll to the cursor
position? Remember that the content may be multiline text and of course
the line height may change whith other themes or is even different
between browsers.
2. Scrolling would work using textArea.getContentElement().scrollToY(x)
without an additional scroll container.
Should I open an enhancement bug for this?
Ilkka Oksanen schrieb:
Hi,
One option which might work is to put TextArea
inside qx.ui.container.Scroll and then
use scroll.scrollToY(x); (x being a big enough number of pixels, e.g.
100000)
-ilkka
On Fri, Dec 4, 2009 at 11:11 AM, Dietrich Streifert
<[email protected]
<mailto:[email protected]>> wrote:
Hello all,
I have a qx.ui.form.TextArea with text larger then the visible
text area
so the a scrollbar is displayed.
Now I need to set the cursor to a position which is out of the current
view. I'm doing this by using setTextSelection(x,x) where x is the
desired cursor position.
Unfortunately the cursor position is not scrolled into view which is
desirable in order to get users attention.
How can I achieve this? Are there any properties which need to be set?
Any help would be great.
Best regards...
--
Mit freundlichen Grüßen
Dietrich Streifert
--
Visionet GmbH
Firmensitz: Am Weichselgarten 7, 91058 Erlangen
Registergericht: Handelsregister Fürth, HRB 6573
Geschäftsführer: Stefan Lindner
------------------------------------------------------------------------------
Join us December 9, 2009 for the Red Hat Virtual Experience,
a free event focused on virtualization and cloud computing.
Attend in-depth sessions from your desk. Your couch. Anywhere.
http://p.sf.net/sfu/redhat-sfdev2dev
_______________________________________________
qooxdoo-devel mailing list
[email protected]
<mailto:[email protected]>
https://lists.sourceforge.net/lists/listinfo/qooxdoo-devel
--
http://iki.fi/iao/
+358 50 486 0721
------------------------------------------------------------------------
------------------------------------------------------------------------------
Join us December 9, 2009 for the Red Hat Virtual Experience,
a free event focused on virtualization and cloud computing.
Attend in-depth sessions from your desk. Your couch. Anywhere.
http://p.sf.net/sfu/redhat-sfdev2dev
------------------------------------------------------------------------
_______________________________________________
qooxdoo-devel mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/qooxdoo-devel
--
Mit freundlichen Grüßen
Dietrich Streifert
--
Visionet GmbH
Firmensitz: Am Weichselgarten 7, 91058 Erlangen
Registergericht: Handelsregister Fürth, HRB 6573
Geschäftsführer: Stefan Lindner
------------------------------------------------------------------------------
Join us December 9, 2009 for the Red Hat Virtual Experience,
a free event focused on virtualization and cloud computing.
Attend in-depth sessions from your desk. Your couch. Anywhere.
http://p.sf.net/sfu/redhat-sfdev2dev
_______________________________________________
qooxdoo-devel mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/qooxdoo-devel
