1 files changed, 18 insertions, 0 deletions
diff --git a/src/render/Font.cpp b/src/render/Font.cpp
index 78a8599e..5a6ff94f 100644
--- a/src/render/Font.cpp
+++ b/src/render/Font.cpp
@@ -1437,3 +1437,21 @@ CFont::SetDropColor(CRGBA col)
 	if (Details.alphaFade < 255.0f)
 		Details.dropColor.a *= Details.alphaFade / 255.0f;
 }
+
+void
+CFont::FilterOutTokensFromString(wchar *str)
+{
+	int newIdx = 0;
+	wchar copy[256], *c;
+	UnicodeStrcpy(copy, str);
+
+	for (c = copy; *c != '\0'; c++) {
+		if (*c == '~') {
+			c++;
+			while (*c != '~') c++;
+		} else {
+			str[newIdx++] = *c;
+		}
+	}
+	str[newIdx] = '\0';
+}