editor: add an application icon

The ICO was created from contrib/logo.svg by exporting a PNG from
Inkscape, and converting the PNG online at with iconverticons.com

editor/editor.cpp

@@ -518,20 +518,20 @@ static LRESULT CALLBACK mainWindowProc(HWND hwnd, UINT msg, WPARAM wParam, LPARA
 static ATOM registerMainWindowClass(HINSTANCE hInstance)
 {
 	WNDCLASSEXW wc;
-	
+
 	wc.cbSize        = sizeof(wc);
 	wc.style         = 0;
 	wc.lpfnWndProc   = mainWindowProc;
 	wc.cbClsExtra    = 0;
 	wc.cbWndExtra    = 0;
 	wc.hInstance     = hInstance;
-	wc.hIcon         = LoadIcon(NULL, IDI_APPLICATION);
+	wc.hIcon         = LoadIcon(hInstance, IDI_APPLICATION);
 	wc.hCursor       = LoadCursor(NULL, IDC_ARROW);
 	wc.hbrBackground = (HBRUSH)0;
 	wc.lpszMenuName  = MAKEINTRESOURCEW(IDR_MENU);
 	wc.lpszClassName = mainWindowClassName;
-	wc.hIconSm       = LoadIcon(NULL, IDI_APPLICATION);
-	
+	wc.hIconSm       = wc.hIcon;
+
 	return RegisterClassExW(&wc);
 }
 

editor/editor.rc

@@ -162,6 +162,15 @@ BEGIN
 END
 #endif    // APSTUDIO_INVOKED
 
+
+/////////////////////////////////////////////////////////////////////////////
+//
+// Icon
+//
+
+// Icon with lowest ID value placed first to ensure application icon
+// remains consistent on all systems.
+IDI_APPLICATION             ICON                    "appicon.ico"
 #endif    // Norwegian (Bokmal) resources
 /////////////////////////////////////////////////////////////////////////////
 

editor/editor.vcproj

@@ -250,6 +250,10 @@
 				RelativePath=".\editor.rc"
 				>
 			</File>
+			<File
+				RelativePath=".\appicon.ico"
+				>
+			</File>
 		</Filter>
 	</Files>
 	<Globals>