[Gambas-user] Issue 39 in gambas: GTK+ TextArea.ensure visibile does not scroll the text

[gambas at ...2524...]

Status: New
Owner: ----
Labels: Version Type-Bug Priority-Medium OpSys-Any Dist-Any Arch-Any  
Desktop-Any GUI-Any

New issue 39 by sot... at ...626...: GTK+ TextArea.ensure visibile does not  
scroll the text
http://code.google.com/p/gambas/issues/detail?id=39

1) Describe the problem.
Calling the sub .EnsureVisible after a cursor position change cause the  
text scrolling only once. the second call text into TextArea does not  
scrolls. Next calls do the scroll but the cursor isn't visible.

2) GIVE THE FOLLOWING INFORMATIONS (if they are appropriate):

Version: TRUNK
Revision: r3589
Operating system: Linux
Distribution: Ubuntu 10.04
Architecture: x86_64
GUI component: GTK+
Desktop used: Gnome

3) Provide a little project that reproduces the bug or the crash.
.tar.gz attached

4) If your project needs a database, try to provide it, or part of it.
no needs

5) Explain clearly how to reproduce the bug or the crash.
Run the attached project; in the ButtonBox type "error" then click the  
search button. The first time you can see the text scrolling and the  
pattern found highlighted. Then click again the button and no scroll  
occurs, click once again the button and yes, the text scrolls but to get  
the highlighted pattern you must manually scroll the TextArea.



Attachments:
	EnsureVisible.tar.gz  9.9 KB