diff options
Diffstat (limited to 'src/gui/Controls.cpp')
| -rw-r--r-- | src/gui/Controls.cpp | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/src/gui/Controls.cpp b/src/gui/Controls.cpp index d76f4e17..99335503 100644 --- a/src/gui/Controls.cpp +++ b/src/gui/Controls.cpp @@ -189,18 +189,23 @@ SliderControl::set_value(const Atom& atom) void SliderControl::port_variable_change(const string& key, const Atom& value) { - if ( (key == "lv2:minimum") && value.type() == Atom::FLOAT) + _enable_signal = false; + + if (key == "lv2:minimum" && value.type() == Atom::FLOAT) set_range(value.get_float(), _slider->get_adjustment()->get_upper()); - else if ( (key == "lv2:maximum") && value.type() == Atom::FLOAT) + else if (key == "lv2:maximum" && value.type() == Atom::FLOAT) set_range(_slider->get_adjustment()->get_lower(), value.get_float()); + + _enable_signal = true; } void SliderControl::set_range(float min, float max) { - if (min <= min) + if (max <= min) max = min + 1.0; + _slider->set_range(min, max); //_value_spinner->set_range(min, max); } |