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Feature #12384

Basecurve horizontal scrolling

Added by Roman J 10 months ago. Updated 10 months ago.

Status:
New
Priority:
Low
Assignee:
-
Category:
Darkroom
Target version:
-
Start date:
11/01/2018
Due date:
% Done:

0%

Estimated time:
Affected Version:
git master branch
System:
Debian
bitness:
64-bit
hardware architecture:
amd64/x86

Description

Hi,
could we please add horizontal scrolling for basecurve line with something like below?

  gdouble delta_x;
  if(dt_gui_get_scroll_deltas(event, NULL, &delta_x))
  {
    delta_x *= -BASECURVE_DEFAULT_STEP;
    return _move_point_internal(self, widget, 0.0, delta_x, event->state);
  }

https://github.com/darktable-org/darktable/blob/master/src/iop/basecurve.c

Thank you

History

#1 Updated by Pascal Obry 10 months ago

Can you please tell us what you are trying to achieve? What is the issue?

#2 Updated by Roman J 10 months ago

Pascal Obry wrote:

Can you please tell us what you are trying to achieve? What is the issue?

Dear Pascal, thank you for answering
If mouse has one wheel only, vertical scrolling work fine in darktable.
For mouses with 2 wheels [1] horizontal scrolling recognized by OS, but not used in darktable [yet]
I would to use precise fit base-curve by horizontal wheel scrolling.

Thx
---
[1] https://www.logitech.com/en-us/product/mx-master-2s-flow

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