removed backgroundBrush

EzWinAPIBuilders.cpp

@@ -1,6 +1,6 @@
 #include "EzWinAPIBuilders.h"
 
-WNDCLASSEX EzCreateClass(LPCWSTR name, WNDPROC messageLoop, HINSTANCE instance, LPCWSTR classIcon, LPCWSTR cursor, HBRUSH backgroundBrush) {
+WNDCLASSEX EzCreateClass(LPCWSTR name, WNDPROC messageLoop, HINSTANCE instance, LPCWSTR classIcon, LPCWSTR cursor) {
 	WNDCLASSEX wc;
 	wc.style = 0;
 	wc.cbSize = sizeof(WNDCLASSEX);
@@ -10,7 +10,7 @@ WNDCLASSEX EzCreateClass(LPCWSTR name, WNDPROC messageLoop, HINSTANCE instance,
 	wc.hInstance = instance;
 	wc.hIcon = LoadIcon(NULL, classIcon);
 	wc.hCursor = LoadCursor(NULL, cursor);
-	wc.hbrBackground = backgroundBrush;
+	wc.hbrBackground = (HBRUSH)(COLOR_WINDOW);
 	wc.lpszMenuName = NULL;
 	wc.lpszClassName = name;
 	wc.cbWndExtra = 0;

EzWinAPIBuilders.h

@@ -2,7 +2,7 @@
 #include <Windows.h>
 #ifndef FUNCTIONS_H_INCLUDED
 #define FUNCTIONS_H_INCLUDED
-WNDCLASSEX EzCreateClass(LPCWSTR name, WNDPROC messageLoop, HINSTANCE instance, LPCWSTR classIcon, LPCWSTR cursor, HBRUSH backgroundBrush);
+WNDCLASSEX EzCreateClass(LPCWSTR name, WNDPROC messageLoop, HINSTANCE instance, LPCWSTR classIcon, LPCWSTR cursor);
 HWND EzCreateWindow(WNDCLASSEX windowClass, HINSTANCE instance, LPCWSTR windowTitle, DWORD windowStyles, int windowWidth, int windowHeight, HWND parent);
 HWND EzCreateButton(LPCWSTR label, int posX, int posY, int sizeW, int sizeH, HWND mainWindow);
 HWND EzCreateLabel(LPCWSTR startingContent, int posX, int posY, int sizeW, int sizeH, HWND mainWindow);

main.cpp

@@ -7,7 +7,7 @@ HWND browseButton;
 LRESULT CALLBACK WndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam);
 
 int WINAPI WinMain(HINSTANCE currentInst, HINSTANCE previousInst, LPSTR lpCmdLine, int nCmdShow) {
-	WNDCLASSEX windowClass = EzCreateClass(L"Easy Audio Player", WndProc, currentInst, IDI_ERROR, IDC_ARROW, NULL);
+	WNDCLASSEX windowClass = EzCreateClass(L"Easy Audio Player", WndProc, currentInst, IDI_ERROR, IDC_ARROW);
 	if (!RegisterClassEx(&windowClass)) {
 		return 1;
 	}