From c4175561782ffb01ebb2bbd106365af03717e982 Mon Sep 17 00:00:00 2001
From: Knut Ahlers <knut@ahlers.me>
Date: Sun, 9 Aug 2020 18:40:09 +0200
Subject: [PATCH] Fall back to render font for captions

Signed-off-by: Knut Ahlers <knut@ahlers.me>
---
 cmd/streamdeck/helper_displayText.go | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/cmd/streamdeck/helper_displayText.go b/cmd/streamdeck/helper_displayText.go
index 94889f5..06e8b52 100644
--- a/cmd/streamdeck/helper_displayText.go
+++ b/cmd/streamdeck/helper_displayText.go
@@ -70,8 +70,13 @@ func (t *textOnImageRenderer) DrawBigText(text string, fontSizeHint float64, bor
 }
 
 func (t *textOnImageRenderer) DrawCaptionText(text string) error {
+	var fontFile = userConfig.CaptionFont
+	if fontFile == "" {
+		fontFile = userConfig.RenderFont
+	}
+
 	// Render text
-	f, err := t.loadFont(userConfig.CaptionFont)
+	f, err := t.loadFont(fontFile)
 	if err != nil {
 		return errors.Wrap(err, "Unable to load font")
 	}