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Re: different compiler produces different look? [message #5933 is a reply to message #5914]

Wed, 25 October 2006 14:53

forlano
Messages: 1207
Registered: March 2006
Location: Italy

Senior Contributor

luzr wrote on Wed, 25 October 2006 02:50

Definitely a bug, either in U++ or your code, most likely uninitialized variable somewhere.

Can you create a simple testcase package?

Mirek

After some investigation I discovered what may be a problem in my app.
I've one arrayctrl that uses Display in a file

struct FontDisplay : Display {
	virtual void Paint(Draw& w, const Rect& r, const Value& q,
		               Color ink, Color paper, dword style) const
	{	Font fnt = Courier(13).Bold(); //Font(q, r.Height() - 2);
		String txt = AsString(q);
	 	w.DrawRect(r, paper);
		w.DrawText(r.left + 2, r.top + (r.Height() - GetTextSize(txt, fnt).cy) / 2, txt, fnt, ink);
	}
};

Then in another file another arrayctrl use the almost identical Display

struct FontDisplay : Display {
	virtual void Paint(Draw& w, const Rect& r, const Value& q,
		               Color ink, Color paper, dword style) const
	{		
		Font fnt = Courier(14); //Font(q, r.Height() - 2);
		String txt = AsString(q);
	 	w.DrawRect(r, paper);
		w.DrawText(r.left + 2, r.top + (r.Height() - GetTextSize(txt, fnt).cy) / 2, txt, fnt, ink); 
	}
};

It seems that the two Display collides in some manner. In fact if I remove one of them the look is the same with both compiler. Otherwise it is different: With MSC8 both have BOLD font; with Mingw both haven't the BOLD font.
Have I use only one Display?

Is this explanation enough to let you to understand the problem? Otherwise I try to do the package.

Luigi

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