changes in API design

cmenu/platform.h

@@ -22,30 +22,25 @@ typedef enum Key {
 	Count_Key
 } Key;
 
-bool KeyIsDown(Key key);
-bool KeyIsUp(Key key);
-bool KeyIsJustPressedOrRepeat(Key key);
-bool KeyIsJustPressed(Key key);
-bool KeyIsJustReleased(Key key);
-bool InputGetNextPrintable(char const *out_key);
+typedef uint32_t CodePoint;
 
-typedef struct Screen {
-	void *handle;
-} Screen;
+bool KeyPressed(Key key);
+bool InputGetNextPrintable(CodePoint const *out_key);
 
 typedef struct Window {
-	int width;
-	int height;
-	void *handle;
-	Screen screen;
+	int const width;
+	int const height;
+	CodePoint *characters;
+	Color *foreground;
+	Color *background;
 } Window;
 
-Screen ScreenGetFocused();
-int ScreenGetWidth(Screen screen);
-int ScreenGetHeight(Screen screen);
-// Make a window specifically suitable for tools like launchers.
-// Always on top, not resizable, closes on lost focus.
-Window ScreenMakeStaticWindow(int x, int y, int pixel_width, int pixel_height);
-void WindowClear(Color color);
+Window *WindowCreate();
+void WindowClear(Window *window, Color color);
+void WindowFlip(Window *window);
+
+// TODO: the platform layer would really update the keys being pressed, and
+// receive a diff in the form of actions. print this line from here and change
+// colors at these points.
 
 #endif /* PLATFORM */