[Kst] extragear/graphics/kst/kst

Barth Netterfield netterfield at astro.utoronto.ca
Wed Nov 23 01:35:13 CET 2005

I'm noticing that in printing with rectangles or circles on a plot, the clip 
region is messed up (none of the plot lines get plotted, except *inside* the 

Could this be related?

Andrew, what desktop are you in?  KDE?
What theme are you using?
what WM setting are you using?  Transparent menus?
What distribution?
What xorg version?
What drivers?

In any case, we have to support all xorg distributions, so a fix for Andrew 
must be found.  


On November 22, 2005 03:56 pm, Andrew Walker wrote:
> George, I believe that in KstViewObject::paint(KstPaintType type, QPainter&
> p, const QRegion& bounds) the QRect _lastClipRegion for the plot which was
> partially obscured by the layout menu is getting to set the region that
> needs to be updated - which is the area previously covered by the menu.
> When I then move the mouse within the same plot
> Kst2DPlot::mouseMoveEvent(QWidget *view, QMouseEvent *e) then sets the
> clip region to this same _lastClipRegion (i.e. the region previously
> covered by the menu) and updates the XY guideline, but (as is to be
> expected) it gets updated only within the clip region.
> The end result is the problem that is described in the 116847 bug report.
> Your recent changes seem to have reintroduced this problem. While I'm
> perfectly willing to accept that there may be some bug in the X11 driver I
> am using (I'm sure such bugs are common) I'm concerned that we not dismiss
> this bug so quickly just because you are unable to repdroduce it. As a
> starting point could you indicate where my argument falls apart.
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