Bug 80346

Summary:	change data sample ranges does not allow vectors to be selected
Product:	[Applications] kst	Reporter:	Matthew Truch <matt>
Component:	general	Assignee:	kst
Status:	RESOLVED WORKSFORME
Severity:	normal
Priority:	NOR
Version:	1.x
Target Milestone:	---
Platform:	Mandrake RPMs
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description Matthew Truch 2004-04-26 00:02:09 UTC

Version:           0.98-devel (kst_oldview_branch) (using KDE KDE 3.2.0)
Installed from:    Mandrake RPMs

You are unable to select vectors in the change data sample ranges dialog box.  As soon as you click on a vector, it highlites, and within a fraction of a second, it un-highlites (this is true even for the initial state, where all vectors are selected, a fraction of a second later they all become unselected).  

How to reproduce: With some data loaded, go to Change Data Sample Ranges (under Range menu).  Click on a vector.

Expected behavior: The clicked vector will become selected, and remain that way.  

Actual behavior: The clicked vector becomes unselected, and it is impossible to make any changes to the vector with this dialog box.

Comment 1 George Staikos 2004-04-27 00:04:52 UTC

Which Qt version do you have?  This looks like a Qt bug to me.

Comment 2 Matthew Truch 2004-04-27 00:15:14 UTC

Qt 3.1.1 and 3.1.2 are installed on (different) machines here.  I know, kinda outdated.  

Is this bug related to the pause button bug?  Also, I've found a few more instances where this kind of behavior exists.

Comment 3 George Staikos 2004-04-27 04:12:36 UTC

Your report said KDE 3.2.0.  Hm if Qt 3.1.1 is installed, maybe there is a runtime problem.  If you run Kst from the commandline, do you see any debug messages to the effect of:

QObject::connect: No such signal ......

or similar?  In particular if you run through that dialog, it might dump something out when it is first shown.

Comment 4 Matthew Truch 2004-04-27 04:33:03 UTC

Sorry,  I'm not using KDE 3.2.0, I'm using KDE 3.1.0.  KDE's bugzilla won't let you submit a bug report if you're using a version of KDE <3.2.0.  (I thought the warning was only if you were reporting bugs for non kdeextragear projects).

I see no errors (or any text) on the command line when I start kst, or when I try and use the change data sample ranges dialog.

Comment 5 George Staikos 2004-04-27 04:37:07 UTC

On April 26, 2004 22:33, Matthew Truch wrote:

> Sorry,  I'm not using KDE 3.2.0, I'm using KDE 3.1.0.  KDE's bugzilla won't
> let you submit a bug report if you're using a version of KDE <3.2.0.  (I
> thought the warning was only if you were reporting bugs for non
> kdeextragear projects).
>
> I see no errors (or any text) on the command line when I start kst, or when
> I try and use the change data sample ranges dialog.

  Ah, non-debug build. Hm.  Ok I"ll have to investigate myself to see if any 
signals or slots from Qt >3.1 are used there.

Comment 6 Matthew Truch 2004-07-14 21:42:05 UTC

This bug has been fixed as of (at least) 0.98.