Michael Schmitt wrote:
> Anyway, the problem seems to be related to font_metrics::ascent:
>
> case MENU_SEPARATOR:
> {
> // A triangle the width and height of an 'x'
> int w = font_metrics::width('x', font);
> int ox = font_metrics::width(' ', font) + int(x);
> int h = font_metrics::ascent('x', font);
> int xp[4], yp[4];
>
> xp[0] = ox; yp[0] = baseline;
> xp[1] = ox; yp[1] = baseline - h;
> xp[2] = ox + w; yp[2] = baseline - h/2;
> xp[3] = ox; yp[3] = baseline;
>
> pain.lines(xp, yp, 4, LColor::special);
> x += width(bv, font);
> break;
> }
>
> On Qt/FreeWin32, variable 'h' is set to -14, i.e. to a negative value,
> though it should be positive (ascent should alway be positive, right?)
For information. Adding
lyxerr << "MENU_SEPARATOR w: " << w << " ox: "
<< ox << " h " << h << std::endl;
I get
MENU_SEPARATOR w: 10 ox: 144 h 11
This is with Qt 3.3 and Fedora Core 3 (linux).
--
Angus
