From a9003f7ac05d7518dc5868c124c767d758717792 Mon Sep 17 00:00:00 2001
From: Matthias Clasen <mclasen@redhat.com>
Date: Sun, 22 Aug 2021 13:48:26 -0400
Subject: [PATCH] gtk-demo: Set line height from markup

Keep the import-markup code in sync with GtkTextBuffer.
---
 demos/gtk-demo/fontify.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/demos/gtk-demo/fontify.c b/demos/gtk-demo/fontify.c
index 8eb3c148f4..2ceeab9416 100644
--- a/demos/gtk-demo/fontify.c
+++ b/demos/gtk-demo/fontify.c
@@ -257,6 +257,9 @@ insert_tags_for_attributes (GtkTextBuffer     *buffer,
 
 #if PANGO_VERSION_CHECK(1,49,0)
         case PANGO_ATTR_LINE_HEIGHT:
+          FLOAT_ATTR (line_height);
+          break;
+
         case PANGO_ATTR_ABSOLUTE_LINE_HEIGHT:
           break;
 #endif
-- 
2.30.2