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em_unit initialization in one place (DPIAware constructor)

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YuSanka
2019-05-15 16:44:33 +02:00
parent b099ca1d4e
commit 0bcb449fb4
3 changed files with 7 additions and 6 deletions
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4
src/slic3r/GUI/GUI_Utils.hpp
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@@ -65,8 +65,8 @@ public:
if (std::abs(m_scale_factor - scale_primary_display) > 1e-6)
m_normal_font = m_normal_font.Scale(m_scale_factor / scale_primary_display);
// An analog of em_unit value from GUI_App.
m_em_unit = std::max<size_t>(10, 10 * m_scale_factor);
// initialize default width_unit according to the width of the one symbol ("m") of the currently active font of this window.
m_em_unit = std::max<size_t>(10, this->GetTextExtent("m").x - 1/*10 * m_scale_factor*/);
// recalc_font();