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Diffstat (limited to 'libs/gtkmm2ext/pixfader.cc')
| -rw-r--r-- | libs/gtkmm2ext/pixfader.cc | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/libs/gtkmm2ext/pixfader.cc b/libs/gtkmm2ext/pixfader.cc index 6f8eb32e78..7a6357fa53 100644 --- a/libs/gtkmm2ext/pixfader.cc +++ b/libs/gtkmm2ext/pixfader.cc @@ -342,6 +342,12 @@ PixFader::on_motion_notify_event (GdkEventMotion* ev) fract = -fract; } + std::cerr << "Motion tries to set adjustment to " + << adjustment.get_value() + scale * fract * (adjustment.get_upper() - adjustment.get_lower()) + << " val = " << adjustment.get_value() << " upper = " << adjustment.get_upper() << " lower = " << adjustment.get_lower() + << " fract = " << fract + << std::endl; + adjustment.set_value (adjustment.get_value() + scale * fract * (adjustment.get_upper() - adjustment.get_lower())); } |