Please describe the problem:
The following call to pango_layout_set_width() to set the width to 7.5" (for 8.5" paper with 0.5" left and right margins) works great in Linux, but in Windows the text is wrapped at about 1.7 inches:

    gdouble leftMargin = 0.5;
    gdouble rightMargin = 0.5;
    gdouble widthAvail = 8.5 - leftMargin - rightMargin;
    pango_layout_set_width(layout, (int)(widthAvail * PANGO_SCALE * 72));

This can be seen with the small test application attached with http://bugzilla.gnome.org/show_bug.cgi?id=584585. The call to pango_layout_set_width() is in function setupPrintLayout() in tstPrint.c. It has a fixed page width of 8.5" and margins are set to 0.5" in tstApp.c so the text should wrap at 7.5".

Steps to reproduce:
1. Execute the test application attached to http://bugzilla.gnome.org/show_bug.cgi?id=584585.
2. Enter a long string of short words, click Print and look at the printed text.


Actual results:
In Windows the printed text is wrapped at about 1.7". In Linux it wraps at 7.5".

Expected results:
It should wrap at 7.5" in all cases.

Does this happen every time?
Yes

Other information: