Set Area's preferred size in the documentation and on Windows and Mac OS X.

1 files changed, 14 insertions, 0 deletions

diff --git a/prefsize_darwin.m b/prefsize_darwin.m
index 521b767..2f3dd7a 100644
--- a/prefsize_darwin.m
+++ b/prefsize_darwin.m
@@ -72,4 +72,18 @@ struct xsize pbarPrefSize(id control)
 	s.width = (intptr_t) r.size.width;
 	s.height = (intptr_t) r.size.height;
 	return s;
+}
+
+struct xsize areaPrefSize(id scrollview)
+{
+	NSView *c;
+	NSRect r;
+	struct xsize s;
+
+	c = areaInScrollView(toNSScrollView(scrollview));
+	// don't size to fit; the frame size is already the size we want
+	r = [c frame];
+	s.width = (intptr_t) r.size.width;
+	s.height = (intptr_t) r.size.height;
+	return s;
 }
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