random cmenu stuff

cmenu/platform.h

@@ -11,18 +11,15 @@ typedef struct Color {
 #define WHITE ((Color){255,255,255})
 #define BLACK ((Color){0,0,0})
 
-typedef enum Key {
-	Key_backspace,
-	Key_ctrl,
-	Key_enter,
-	Key_h,
-	Key_n,
-	Key_p,
-	Key_y,
-	Count_Key
-} Key;
+typedef enum Action {
+	Action_Backspace,
+	Action_Select,
+	Action_Next,
+	Action_Previous,
+	Count_Action
+} Action;
 
-bool KeyPressed(Key key);
+bool ActionPressed(Action key);
 bool InputGetNextPrintable(char const *out_key);
 
 typedef struct Cell {

cmenu/str.c

@@ -42,6 +42,8 @@ bool StringSub(String string, int start, int end, String *out_substr) {
 	return start_ok && end_ok;
 }
 
+// TODO: foobar
+
 String StringFromCString(unsigned char const *s) {
 	size_t size = 0;
 	while (s[size] != '\0') { size++; }
@@ -50,8 +52,3 @@ String StringFromCString(unsigned char const *s) {
 		.size=size,
 	};
 }
-typedef struct String {
-	unsigned char const *buffer;
-	size_t size;
-} String;
-

cmenu/str.h

@@ -1,4 +1,7 @@
+#ifndef STRING_HEADER
+#define STRING_HEADER
 #include <stddef.h>
+#include <stdbool.h>
 
 typedef struct String {
 	unsigned char const *buffer;
@@ -8,4 +11,5 @@ typedef struct String {
 #define STRING(content) ((String){.buffer=#content, .size=sizeof(#content)-1})
 
 bool StringSub(String string, int start, int end, String *out_substr);
-String StringFromCString(char const *s);
+String StringFromCString(unsigned char const *s);
+#endif// STRING_HEADER