3DPrinting/PrusaSlicer-NonPlainar
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ImGUI characters for OSX keyboard keyboard modifiers are only contained

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in the CJK fonts, not in the regular fonts. Load them from CJK fonts
even for non CJK languages.
This commit is contained in:
bubnikv 2020-03-19 13:32:34 +01:00
parent 966b2ce371
commit be2fd7164c
1 changed files with 19 additions and 3 deletions
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22
src/slic3r/GUI/ImGuiWrapper.cpp
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@ -441,6 +441,16 @@ bool ImGuiWrapper::want_any_input() const
return io.WantCaptureMouse || io.WantCaptureKeyboard || io.WantTextInput;
}
#ifdef __APPLE__
static const ImWchar ranges_keyboard_shortcuts[] =
{
0x2318, 0x2318, // OSX Command Key symbol
0x2325, 0x2325, // OSX Option Key symbol
0x21E7, 0x21E7, // OSX Shift Key symbol
0,
};
#endif // __APPLE__
void ImGuiWrapper::init_font(bool compress)
{
destroy_font();
@ -453,9 +463,9 @@ void ImGuiWrapper::init_font(bool compress)
ImFontAtlas::GlyphRangesBuilder builder;
builder.AddRanges(m_glyph_ranges);
#ifdef __APPLE__
builder.AddChar(0x2318); // OSX Command Key symbol
builder.AddChar(0x2325); // OSX Option Key symbol
builder.AddChar(0x21E7); // OSX Shift Key symbol
if (m_font_cjk)
// Apple keyboard shortcuts are only contained in the CJK fonts.
builder.AddRanges(ranges_keyboard_shortcuts);
#endif
builder.BuildRanges(&ranges); // Build the final result (ordered ranges with all the unique characters submitted)
@ -469,6 +479,12 @@ void ImGuiWrapper::init_font(bool compress)
}
}
#ifdef __APPLE__
if (! m_font_cjk)
// Apple keyboard shortcuts are only contained in the CJK fonts.
io.Fonts->AddFontFromFileTTF((Slic3r::resources_dir() + "/fonts/NotoSansCJK-Regular.ttf").c_str(), m_font_size, nullptr, ranges_keyboard_shortcuts);
#endif
// Build texture atlas
unsigned char* pixels;
int width, height;