From a41f58286646057d1c022e260662944efd7b85ce Mon Sep 17 00:00:00 2001
From: Pietro Gagliardi <pietro10@mac.com>
Date: Sun, 23 Mar 2014 20:54:11 -0400
Subject: Added Area resizing. Everything mostly works, but not making things
 smaller...

---
 sysdata_unix.go | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'sysdata_unix.go')

diff --git a/sysdata_unix.go b/sysdata_unix.go
index 306d962..6100606 100644
--- a/sysdata_unix.go
+++ b/sysdata_unix.go
@@ -350,3 +350,15 @@ func (s *sysData) len() int {
 	}
 	return <-ret
 }
+
+func (s *sysData) setAreaSize(width int, height int) {
+	ret := make(chan struct{})
+	defer close(ret)
+	uitask <- func() {
+		c := gtkAreaGetControl(s.widget)
+		gtk_widget_set_size_request(c, width, height)
+		gtk_widget_queue_draw(c)		// force repaint (TODO doesn't have an effect when shrinking?)
+		ret <- struct{}{}
+	}
+	<-ret
+}
-- 
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