From 01bfa988277dd3968ce352c5ba54492879ea0945 Mon Sep 17 00:00:00 2001
From: reuk <reuk@users.noreply.github.com>
Date: Mon, 18 Nov 2024 12:18:24 +0000
Subject: [PATCH] CoreGraphics: Fix incorrect behaviour of non-solid-colour
 text fills

Previously, filling a string containing a space or other non-rendered
character with a gradient would end up filling the entire clip region.

The correct behaviour is to completely skip filling any empty paths.
---
 modules/juce_graphics/native/juce_CoreGraphicsContext_mac.mm | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/modules/juce_graphics/native/juce_CoreGraphicsContext_mac.mm b/modules/juce_graphics/native/juce_CoreGraphicsContext_mac.mm
index 1caaf7e7b2..aa18f90ac1 100644
--- a/modules/juce_graphics/native/juce_CoreGraphicsContext_mac.mm
+++ b/modules/juce_graphics/native/juce_CoreGraphicsContext_mac.mm
@@ -867,6 +867,10 @@ void CoreGraphicsContext::drawGlyphs (Span<const uint16_t> glyphs,
         Path p;
         auto& f = state->font;
         f.getTypefacePtr()->getOutlineForGlyph (f.getMetricsKind(), glyph, p);
+
+        if (p.isEmpty())
+            continue;
+
         const auto scale = f.getHeight();
         fillPath (p, AffineTransform::scale (scale * f.getHorizontalScale(), scale).translated (positions[index]).followedBy (transform));
     }