I believe the problem is caused by TAB characters in the affected files. Our IDE never insert TAB characters, so either they have been in the file from ancient time, or they have been put in by some "foreign" editor. If you (auto-)format the file there will be no TAB characters. The formater program...

Updated for Visual Prolog 9

The only thing in your code that say that you expect onStartTimerTimer to be called when the timer on the button fires is a comment in the code. I.e. you start and stop a timer, and you have a listener, but you have not told what the listener should listen to. So somewhere in your code you will need...

Nice.

I have installed the mentioned explorer and I experience the same thing as you do. And it is not obvious why it behaves like that. The tool seems to run but it just seems to close again. There is a simple workaround though. Create a cmd file somewhere with this contents: "C:\Program Files\zabkat\xpl...

I can highly recommend old cats and other ones to use a version control system. git seems to be the flavor of the year.

I agree that the simplest way to "eliminate" a file from a project is by "eliminating" it from the disk and then build again.

Your custom control must provide some selection changed event mechanism, so that you can register a listener in your dialog. It can be in the "old" (still used) form of add<SomeThing>Listener, or you can use an event: interface lb properties selectionChangedEvent : event0 (o). ... end interface lb I...

The parser for Visual Prolog is in the Commercial Edition in the directory vip/vipSyntax. It is almost completely in Prolog, only a little of the lexer is in C/C++. It is generated by the LALR parser generator . As for the other matter it still seems to me that HTML, css and Javascript is used to cr...

Yes, I agree on that aspect; it is the role it has in the browsers that I am concerned with. JavaScript, HTML and css, are all collaborating on the "web page", but WebAssembly seems more like an embedded application like the less and less frequent flash applications.

(Your "other way" seems to describe a compiler, which is also what the first part is concerned with). It is long time since I looked at WebAssembly and things may have changed since then. My conclusions at that time was the following. There would be some complications for Prolog The instructions/"pr...

Thank you for your offer, but we don't use external beta testers.

We have a large teste suite for the compiler, pfc, etc. And on top of that we have a number of large/huge professional programs, with test suites, testers, customers, etc. And they are all "beta" tests/testers for our system.

Thank you. Disregarding all modesty I have to agree that presenters are rather 8-). And it has actually also been one of the most difficult things to get working. The debugger run code in your process while it is braked. But when your program is braked it may "posses some resources" that are require...

Edge Chromium can be embedded in Win32 programs using COM technology. It has a completely different interface than the old Internet Explorer, so the old webBrowserControl will not use the new browser. But we will add bindings for it, so it can be used as a new control (Microsoft has named it webView...

A little tip that would surely have found it for you. Paste the constant from the example into the editor and use the menu Insert -> Qualification (or Ctrl+Shift+S) Insert Qualification.png If the constant is known (the relevant package must have been compiled) then the qualification will turn up. N...

This is more or less a direct translation of the code from the Microsoft example (however using a rectF rather than a pointF ): predicates onPaint : window::paintresponder. clauses onPaint(_, _, GDI) :- HDC = GDI:getNativeGraphicContext(IsReleaseNeeded), Graphics = graphics::createFromHDC(HDC), Font...