Add support for hardware assisted vertical scrolling.

1 files changed, 3 insertions, 0 deletions

diff --git a/src/Components/Gfx/Gfx.h b/src/Components/Gfx/Gfx.h
index f31b13c0..6d1d02fd 100644
--- a/src/Components/Gfx/Gfx.h
+++ b/src/Components/Gfx/Gfx.h
@@ -19,6 +19,9 @@ namespace Pinetime {
         void DrawString(uint8_t x, uint8_t y, uint16_t color, const char* text, const FONT_INFO *p_font, bool wrap);
         void DrawChar(const FONT_INFO *font, uint8_t c, uint8_t *x, uint8_t y, uint16_t color);
         void FillRectangle(uint8_t x, uint8_t y, uint8_t width, uint8_t height, uint16_t color);
+        void SetScrollArea(uint16_t topFixedLines, uint16_t scrollLines, uint16_t bottomFixedLines);
+        void SetScrollStartLine(uint16_t line);
+
 
         void Sleep();
         void Wakeup();