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Font: Avoid a crash on systems with no fonts installed

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This commit is contained in:
Tom Poole 2024-10-15 12:12:21 +01:00
parent 5453192a0c
commit 0f3bad8152
1 changed files with 7 additions and 2 deletions
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9
modules/juce_graphics/fonts/juce_Font.cpp
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@ -765,8 +765,13 @@ int Font::getStringWidth (const String& text) const
float Font::getStringWidthFloat (const String& text) const
{
const auto w = getTypefacePtr()->getStringWidth (getMetricsKind(), text, getHeight(), getHorizontalScale());
return w + (getHeight() * getHorizontalScale() * getExtraKerningFactor() * (float) text.length());
if (auto typeface = getTypefacePtr())
{
const auto w = typeface->getStringWidth (getMetricsKind(), text, getHeight(), getHorizontalScale());
return w + (getHeight() * getHorizontalScale() * getExtraKerningFactor() * (float) text.length());
}
return 0;
}
void Font::findFonts (Array<Font>& destArray)