Project: SWT
Bug 64607 GC.drawRoundRectangle/GC.fillRoundRectangle
Reported: 2004-05-28 14:50:15 | Status: resolved fixed

the arcWidth and arcHeight arguments of GC.drawRoundRectangle and GC.fillRoundRectangle are spec'd as "the horizontal[vertical] diameter of the arc at the four corners". The Windows implementation actually draws the corners with a radius, not a diameter, of arcWidth and arcHeight.

Files changed in fix:
bundles/org.eclipse.swt/Eclipse SWT/win32/org/eclipse/swt/graphics/GC.java