Re: [Haskell-beginners] wxHaskell: Make textCtrl logger scroll one line at a time

Forgot to include the link to wxTextCtrl page. Here it is: http://wiki.wxwidgets.org/WxTextCtrl On 16 October 2011 15:04, Paulo Pocinho wrote:

Hello. I want to know how to make the textCtrl widget scroll only one line at a time instead the default one page at a time.

The usage is the same as the one given by the examples. Text is appended to a textCtrl that serves as a logging window.

However, once the appended line reaches the bottom of the scrolled text, the textCtrl automatically "jumps" one page. There is an attribute in wxWidgets called ScrollLine () that makes it only scroll the number of lines we want [1] but I can't find it in wxHaskell.

How can I make text scroll one line instead of jumping a screen at a time?