Curves UI glitch/feature

[GoogleCodeExporter]

When curves dialog is opened, simply moving mouse cursor over the curve seems 
to use one of the points and drag it changing the curve shape. I would expect 
this to work by selecting/setting the point first and then perhaps dragging it 
with mouse whilst holding the mouse button pressed.

In addition to that, all curves seems to be using splines so I have not found a 
way to do straight Z like curves that Margulis uses in his book in LAB to boost 
saturation for example? I can get a curve close to that shape but the diagonal 
like is still slightly curved which in LAB can be problematic (if it needs to 
go straight through the center and be linearly symmetrical)

Original issue reported on code.google.com by alexey.d...@gmail.com on 14 Feb 2012 at 11:34

[GoogleCodeExporter]

The first part of this seems to be the same as issue 37. The second part still 
stands though.

Original comment by alexey.d...@gmail.com on 14 Feb 2012 at 11:36

[GoogleCodeExporter]

the first part looks like a serious bug, I wasn't able to reproduce issue 37 on 
Linux could you describe there details? to be able to fix it I must understand 
what's wrong

the second issue is a feature request which will be implemented in the future, 
I could add it to roadmap :)

Original comment by jacekpop...@gmail.com on 14 Feb 2012 at 11:46

[GoogleCodeExporter]

It happens on Windows build and is exactly like the description in 37. Click 
once to set a point on a curve and it becomes stuck moving everywhere with the 
cursor. From what you said it looks like it may be something specific to the 
Windows build of wxWidgets?

Original comment by alexey.d...@gmail.com on 14 Feb 2012 at 11:52

[GoogleCodeExporter]

Please move to issue 37 with this issue

Original comment by jacekpop...@gmail.com on 14 Feb 2012 at 11:58

[GoogleCodeExporter]

no updates for half year

Original comment by jacekpop...@gmail.com on 22 Jul 2012 at 4:47

• Changed state: WontFix