Hi Dietrich, On Friday 04 December 2009 Dietrich Streifert wrote: > 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. I doubt you can. I don't know about any cross-browser API to achieve this, sorry.
> 2. Scrolling would work using textArea.getContentElement().scrollToY(x) > without an additional scroll container. This would work if you always want to scroll to the end or to a specific point. > Should I open an enhancement bug for this? I guess we can't fix this as long as no API is present at the browsers. cheers, Alex > > 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] https://lists.sourceforge.net/lists/listinfo/qooxdoo-devel
