Version: svn trunk (using KDE 4.7.4) OS: Linux if dy scale is negative in the particle brush and you start drawing something, then the particles escape into the opposite direction. if it escapes too far, it's not possible to draw anything any more or to clear the scratchpad. the same happens with the drawing area. Reproducible: Didn't try Steps to Reproduce: . Actual Results: . Expected Results: . OS: Linux (x86_64) release 2.6.37.6-0.9-desktop Compiler: gcc
moreover krita fills up the memory, eats cpu and doesn't want to quit.
Confirmed. I will take a look.
Can be reproducible with a touchpad. It might be probably related to the Indirect Painting, because the scratchpad can be *cleared* *partially* even when the scratchpad's scheduler has hung.
There is no dataloss, but Krita should be restarted to get rid of it.
The usual canvas can also be hanged-up :( So data-loss is present
Git commit 8e3e934bdfdfd7319953ebd458a12f7b09d54d1f by Dmitry Kazakov. Committed on 28/01/2014 at 13:35. Pushed by dkazakov into branch 'master'. Fix the hangup when the Particle Brush is used with negative scale The negative scale makes the equation unstable, but it still might be interesting for the painter. M +19 -1 krita/plugins/paintops/particle/particle_brush.cpp http://commits.kde.org/calligra/8e3e934bdfdfd7319953ebd458a12f7b09d54d1f
Git commit a8af184a6e74224be606cf9cf0ab6fa496cb0967 by Dmitry Kazakov. Committed on 28/01/2014 at 13:35. Pushed by dkazakov into branch 'calligra/2.8'. Fix the hangup when the Particle Brush is used with negative scale The negative scale makes the equation unstable, but it still might be interesting for the painter. M +19 -1 krita/plugins/paintops/particle/particle_brush.cpp http://commits.kde.org/calligra/a8af184a6e74224be606cf9cf0ab6fa496cb0967