[Kst] Changes to curve points between 2.0.4 and 2.0.5

[Brisset, Nicolas]

Hi David,

> I think the colour and width controls need to be active whenever something
> that uses it is checked (lines, points or bargraph).
Well, I'm not sure what's easier for the user to understand:
1) that you have to have at least one type of plotting active to be able to (pre)set color and width
2) that when nothing is selected you can select color and width even though nothing will be drawn. A sort of preselection of color and width, but the controls are never deactivated.
Right now I'm tending towards 2). 
 
> Point size computed automatically is OK. What is it computed from? Seems to
> be a constant plus the line thickness, so the smallest point I can get is 13
> pixels whereas before it was 7 pixels (width = 1).
> 
> The points on a curve I have are larger (19 pixels) than the same plot in kst
> 2.0.4 (11 pixels) for the same width (3). It is a small change but it was
> noticable probably because these points are overlaid on another curve in the
> same plot.
> 
> I also noticed that the point that is drawn in the "preview" of the appearance
> is smaller than the point that appears in the plot area.
I don't think my changes are responsible for that (different sizes compared to 2.0.4).
Barth, do you have an idea there? Can you reproduce it?
When doing some quick tests, I had the impression that some points were drawn twice with different sizes, can that be?
 
Other than that, I'll take from your answers that having manual point sizes or different colors for points and lines is not a request. Nice, makes our lives easier :-)

Nicolas