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Fix of #1976

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This commit is contained in:
Enrico Turri 2019-03-18 16:00:44 +01:00
parent f249155340
commit 4a8a1fac7b
2 changed files with 4 additions and 5 deletions
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7
src/slic3r/GUI/GUI_Preview.cpp
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@ -559,15 +559,14 @@ static int find_close_layer_idx(const std::vector<double>& zs, double &z, double
return -1;
}
void Preview::update_double_slider(const std::vector<double>& layers_z, bool force_sliders_full_range)
void Preview::update_double_slider(const std::vector<double>& layers_z)
{
// Save the initial slider span.
double z_low = m_slider->GetLowerValueD();
double z_high = m_slider->GetHigherValueD();
bool was_empty = m_slider->GetMaxValue() == 0;
bool span_changed = layers_z.empty() || std::abs(layers_z.back() - m_slider->GetMaxValueD()) > 1e-6;
force_sliders_full_range |= was_empty | span_changed;
bool snap_to_min = force_sliders_full_range || m_slider->is_lower_at_min();
bool force_sliders_full_range = was_empty;
bool snap_to_min = force_sliders_full_range || m_slider->is_lower_at_min();
bool snap_to_max = force_sliders_full_range || m_slider->is_higher_at_max();
std::vector<std::pair<int, double>> values;