id summary reporter owner description type status priority milestone component version severity resolution keywords cc 170 QIcon size selection different Windows vs. OS/2 rudi "As you can see in the attachments, the ""back"" / ""forward"" buttons in the OS/2 version of the Arora browser are much smaller than in the windows version. The reason for that is that the PNG images for those buttons are available in the resolutions 16,32 and 128px while the ""reload"" image is present in 24 and 32px. The default size of the toolbar buttons in OS/2 is 24px, for which ""back"" and ""forward"" don't have an exact match. However, while our implementation chooses the next smaller pixmap, the Windows version downscales the higher one. Even though the Windows source is also of version 4.6.2, there is different code in gui/image/qicon.cpp: OS/2: {{{ 161 int b = area(pb->size); 162 163 // prefer the largest among smaller 164 int res = qMax(a,b); 165 if (res > s) { 166 // fallback to the smallest among larger 167 res = qMin(a,b); 168 } }}} Windows: {{{ int b = area(pb->size); int res = a; if (qMin(a,b) >= s) res = qMin(a,b); else res = qMax(a,b); }}} " defect closed major Qt 4.6.3 QtGui 4.6.2 low wontfix