Add API: SetPreeditWindowPosition

This is for GLFW3: glfwSetPreeditCursorPos

Author: daipom

src/raylib.h

@@ -1110,6 +1110,7 @@ RLAPI void SetExitKey(int key);                               // Set a custom ke
 RLAPI int GetKeyPressed(void);                                // Get key pressed (keycode), call it multiple times for keys queued, returns 0 when the queue is empty
 RLAPI int GetCharPressed(void);                               // Get char pressed (unicode), call it multiple times for chars queued, returns 0 when the queue is empty
 RLAPI void SetPreeditCallback(PreeditCallback callback);      // Set a callback for preedit
+RLAPI void SetPreeditWindowPosition(int x, int y);            // Set a preedit window postion XY
 
 // Input-related functions: gamepads
 RLAPI bool IsGamepadAvailable(int gamepad);                   // Check if a gamepad is available

src/rcore.c

@@ -3554,6 +3554,12 @@ void SetPreeditCallback(PreeditCallback callback)
     CORE.Input.Keyboard.preeditCallback = callback;
 }
 
+// Set a preedit window postion XY
+void SetPreeditWindowPosition(int x, int y)
+{
+    glfwSetPreeditCursorPos(CORE.Window.handle, x, y, 0);
+}
+
 // Set a custom key to exit program
 // NOTE: default exitKey is ESCAPE
 void SetExitKey(int key)