feat: add key index generator function

headblockhead · Aug 30, 2024 · e511999 · e511999
1 parent 4835bd6
commit e511999
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diff --git a/include/squirrel_keymap.h b/include/squirrel_keymap.h
@@ -2,6 +2,7 @@
 #define SQUIRREL_KEYMAP_H
 #include "squirrel_key.h"
 
+int key_index_from_xy(int x, int y, int width);
 struct key nop(void);
 struct key keyboard(uint8_t keycode);
 struct key keyboard_modifier(uint8_t modifier);

diff --git a/src/squirrel_keymap.c b/src/squirrel_keymap.c
@@ -2,6 +2,8 @@
 #include "squirrel_quantum.h"
 #include <stdlib.h>
 
+int key_index_from_xy(int x, int y, int width) { return y * width + x; }
+
 struct key nop(void) {
   return (struct key){
       .pressed = key_nop,