From 6a2fb35d609ec5805dda89de9dc46cadb4466eea Mon Sep 17 00:00:00 2001
From: Pietro Gagliardi <pietro10@mac.com>
Date: Sun, 27 Apr 2014 12:43:15 -0400
Subject: ui.Go() on GTK+ now reports the reason gtk_init() failed in its error
 return.

---
 uitask_unix.go | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'uitask_unix.go')

diff --git a/uitask_unix.go b/uitask_unix.go
index 7d68057..ccad346 100644
--- a/uitask_unix.go
+++ b/uitask_unix.go
@@ -15,8 +15,9 @@ func ui(main func()) error {
 	runtime.LockOSThread()
 
 	uitask = make(chan func())
-	if gtk_init() != true {
-		return fmt.Errorf("gtk_init failed (reason unknown; TODO)")
+	err := gtk_init()
+	if err != nil {
+		return fmt.Errorf("gtk_init() failed: %v", err)
 	}
 
 	// thanks to tristan and Daniel_S in irc.gimp.net/#gtk
-- 
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