2 files changed, 14 insertions, 0 deletions
diff --git a/src/os/macosx/macos.h b/src/os/macosx/macos.h
index 16f34a3dc..1e6729f12 100644
--- a/src/os/macosx/macos.h
+++ b/src/os/macosx/macos.h
@@ -36,4 +36,6 @@ static inline bool MacOSVersionIsAtLeast(long major, long minor, long bugfix)
 	return true;
 }
 
+bool IsMonospaceFont(CFStringRef name);
+
 #endif /* MACOS_H */
diff --git a/src/os/macosx/macos.mm b/src/os/macosx/macos.mm
index 38ddae8ee..1b1a1d5a7 100644
--- a/src/os/macosx/macos.mm
+++ b/src/os/macosx/macos.mm
@@ -193,3 +193,15 @@ uint GetCPUCoreCount()
 
 	return count;
 }
+
+/**
+ * Check if a font is a monospace font.
+ * @param name Name of the font.
+ * @return True if the font is a monospace font.
+ */
+bool IsMonospaceFont(CFStringRef name)
+{
+	NSFont *font = [ NSFont fontWithName:(NSString *)name size:0.0f ];
+
+	return font != NULL ? [ font isFixedPitch ] : false;
+}