5 files changed, 6 insertions, 5 deletions

diff --git a/apps/gui/skin_engine/skin_parser.c b/apps/gui/skin_engine/skin_parser.c
index a9689a8e00..1557783a7c 100644
--- a/apps/gui/skin_engine/skin_parser.c
+++ b/apps/gui/skin_engine/skin_parser.c
@@ -1694,7 +1694,6 @@ static bool skin_load_fonts(struct wps_data *data)
 
         /* finally, assign the font_id to the viewport */
         vp->font = font->id;
-        vp->line_height = font_get(vp->font)->height;
     }
     data->font_ids = skin_buffer_alloc(font_count * sizeof(int));
     if (!success || data->font_ids == NULL)
diff --git a/apps/gui/viewport.c b/apps/gui/viewport.c
index c5e44270d4..33ffed79f3 100644
--- a/apps/gui/viewport.c
+++ b/apps/gui/viewport.c
@@ -223,6 +223,8 @@ static bool is_theme_enabled(enum screen_type screen)
 int viewport_get_nb_lines(const struct viewport *vp)
 {
 #ifdef HAVE_LCD_BITMAP
+    if (!vp->line_height)
+        return vp->height/font_get(vp->font)->height;
     return vp->height/vp->line_height;
 #else
     (void)vp;
@@ -318,7 +320,7 @@ void viewport_set_fullscreen(struct viewport *vp,
     set_default_align_flags(vp);
 #endif
     vp->font = global_status.font_id[screen];
-    vp->line_height = font_get(vp->font)->height;
+    vp->line_height = 0; /* calculate from font height */
     vp->drawmode = DRMODE_SOLID;
 #if LCD_DEPTH > 1
 #ifdef HAVE_REMOTE_LCD
diff --git a/apps/menus/time_menu.c b/apps/menus/time_menu.c
index c4fe49aa49..9be335c8ee 100644
--- a/apps/menus/time_menu.c
+++ b/apps/menus/time_menu.c
@@ -269,7 +269,7 @@ int time_screen(void* ignored)
         /* force time to be drawn centered */
         clock_vps[i].flags |= VP_FLAG_ALIGN_CENTER;
 
-        font_h = clock_vps[i].line_height;
+        font_h = clock_vps[i].line_height ?: (int)font_get(clock_vps[i].font)->height;
         nb_lines -= 2; /* at least 2 lines for menu */
         if (nb_lines > 4)
             nb_lines = 4;
diff --git a/firmware/drivers/lcd-bitmap-common.c b/firmware/drivers/lcd-bitmap-common.c
index fb49deb76b..878c08863b 100644
--- a/firmware/drivers/lcd-bitmap-common.c
+++ b/firmware/drivers/lcd-bitmap-common.c
@@ -453,7 +453,7 @@ void LCDFN(scroll_fn)(void)
             continue;
 
         LCDFN(set_viewport)(s->vp);
-        height = s->vp->line_height;
+        height = s->vp->line_height ?: (int)font_get(s->vp->font)->height;
 
         if (s->backward)
             s->offset -= LCDFN(scroll_info).step;
diff --git a/firmware/export/lcd.h b/firmware/export/lcd.h
index e68795391f..f4336233ab 100644
--- a/firmware/export/lcd.h
+++ b/firmware/export/lcd.h
@@ -43,7 +43,7 @@ struct viewport {
 #ifdef HAVE_LCD_BITMAP
     int flags;
     int font;
-    int line_height;
+    int line_height; /* 0 for using font height */
     int drawmode;
 #endif
 #if LCD_DEPTH > 1