Make charBounds virtual, so getTextBounds can use an override.

adafruit · Jul 20, 2024 · 68366b0 · 68366b0
1 parent 8176400
commit 68366b0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Adafruit_GFX.h b/Adafruit_GFX.h
@@ -230,7 +230,7 @@ class Adafruit_GFX : public Print {
   int16_t getCursorY(void) const { return cursor_y; };
 
 protected:
-  void charBounds(unsigned char c, int16_t *x, int16_t *y, int16_t *minx,
+  virtual void charBounds(unsigned char c, int16_t *x, int16_t *y, int16_t *minx,
                   int16_t *miny, int16_t *maxx, int16_t *maxy);
   int16_t WIDTH;        ///< This is the 'raw' display width - never changes
   int16_t HEIGHT;       ///< This is the 'raw' display height - never changes