WindowSystem: much simpler and more correct checking if window stack has an active windows

a1batross · a1batross · commit 666707c66c0b · 2023-05-17T05:04:50.000+03:00
diff --git a/WindowSystem.h b/WindowSystem.h
@@ -32,7 +32,7 @@ class CWindowStack
 
 	CMenuBaseWindow *Current() const { return stack.IsValidIndex( active ) ? stack[active] : NULL; }
 
-	bool IsActive( void ) { return !stack.IsEmpty(); }
+	bool IsActive( void ) { return stack.Count() > 0; }
 	int  Count( void ) { return stack.Count(); }
 	void Clean( void )
 	{

Original file line number	Diff line number	Diff line change
`@@ -32,7 +32,7 @@ class CWindowStack`
`32`	`32`
`33`	`33`	`CMenuBaseWindow *Current() const { return stack.IsValidIndex( active ) ? stack[active] : NULL; }`
`34`	`34`
`35`		`- bool IsActive( void ) { return !stack.IsEmpty(); }`
	`35`	`+ bool IsActive( void ) { return stack.Count() > 0; }`
`36`	`36`	`int Count( void ) { return stack.Count(); }`
`37`	`37`	`void Clean( void )`
`38`	`38`	`{`