[Digikam-devel] [Bug 238776] Node of curves stick to cursor

[Marcel Wiesweg]

https://bugs.kde.org/show_bug.cgi?id=238776





--- Comment #1 from Marcel Wiesweg <marcel wiesweg gmx de>  2010-06-04 22:44:05 ---
Yes I can reproduce that.
The curves widget is disabled as soon as the filter is started. When disabled,
it will simply not receive mouse events.

How to fix that?
1) Drop the dragged point when the widget is disabled. Problem: The point will
inadvertently be dropped when just remaining in place for some time. Not
acceptable.
2) Do not disable the widget when the preview is calculated. But is the filter
prepared to get signales while calculating? Could introduce new subtle bugs.

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