1 /*
2  * Copyright (c) 2024 Glenn Andrews
3  *
4  * SPDX-License-Identifier: Apache-2.0
5  */
6 
7 /* Constants for control sizes as a percentage of screen size. */
8 #define CALC_BTN_WIDTH_PCT     90
9 #define CALC_BTN_HEIGHT_PCT    80
10 #define CALC_RESULT_WIDTH_PCT  70
11 #define CALC_RESULT_OFFSET_PCT 10
12 
13 void update_display(const char *output);
14