From 325fbe7d0ecd09ab2faf9fbf573ebec2bbd97a7d Mon Sep 17 00:00:00 2001
From: kraus <olikraus@gmail.com>
Date: Sun, 11 Dec 2022 09:24:32 +0100
Subject: [PATCH] Bugfix: Clear font_height_mode during setup to ensure correct
 default values in cases where the u8g2 struct / class is created via dynamic
 memory allocation (issue #2046)

---
 ChangeLog         | 4 ++--
 csrc/u8g2_setup.c | 1 +
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 7ddfba8c..392648aa 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -303,5 +303,5 @@ https://github.com/olikraus/u8g2 ChangeLog
   * SSD1316 96x32 (issue 1938)
   * SH1108 128x160 (issue 1998)
   * SSD1306 96x39 (issue 1959)
-
-  
\ No newline at end of file
+  * Bugfix: Clear font_height_mode during setup to ensure correct default values in 
+     cases where the u8g2 struct / class is created via dynamic memory allocation (issue 2046)
diff --git a/csrc/u8g2_setup.c b/csrc/u8g2_setup.c
index 6ba93c0a..4d84a908 100644
--- a/csrc/u8g2_setup.c
+++ b/csrc/u8g2_setup.c
@@ -85,6 +85,7 @@ void u8g2_SetupBuffer(u8g2_t *u8g2, uint8_t *buf, uint8_t tile_buf_height, u8g2_
   u8g2->font_decode.is_transparent = 0; /* issue 443 */
   u8g2->bitmap_transparency = 0;
   
+  u8g2->font_height_mode = 0; /* issue 2046 */
   u8g2->draw_color = 1;
   u8g2->is_auto_page_clear = 1;