On 2016-02-08 10:44- Phil Rosenberg wrote:
> The wxWidgets drivers certainly does as you say - it's response to
> plclear is to simply draw a rectangle of the appropriate colour. If
> that colour was transparent then I think we end up drawing over some
> default window background which I think
> I do agree that just as with the IM display GUI, there would be
> external factors (such as bad compositing for your desktop display)
> that might or might not allow this to work, but sometimes it does work
> (i.e., the user can get a cool effect where they create an interactive
> plot on a semit
On 2016-02-07 13:25- Phil Rosenberg wrote:
> There is plenty of cool stuff there, but remembering that plplot is
a library and not an application our job should be to enable
transparency and allow the user to do that cool stuff - but that might
form the basis of a demo.
Agreed.
> For file ou
Hi Alan
There is plenty of cool stuff there, but remembering that plplot is a library
and not an application our job should be to enable transparency and allow the
user to do that cool stuff - but that might form the basis of a demo.
Here is my opinion:
For file output, it should just be like a
Hi Phil:
Part of the overall goal of getting RGBA background images to work is
to get the "A" (alpha channel) component of that to work properly, and
so a preliminary goal should be to implement uniformly colored
semitransparent backgrounds correctly.
Some current semitransparent background issu
