From d365232a8510f82d38f743c703e6b5a058e1b164 Mon Sep 17 00:00:00 2001
From: Joel Bodenmann <joel@unormal.org>
Date: Sat, 4 Jan 2014 16:05:42 +0100
Subject: [PATCH] optimized gwinGetVisible() and gwinGetEnabled()

---
 src/gwin/gwin.c | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/src/gwin/gwin.c b/src/gwin/gwin.c
index 6d47f3b5..a2837d3b 100644
--- a/src/gwin/gwin.c
+++ b/src/gwin/gwin.c
@@ -222,11 +222,10 @@ bool_t gwinGetVisible(GHandle gh) {
 	#if GWIN_NEED_HIERARCHY
 		// return TRUE if all widgets (itself + parents) are visble, false otherwise
 		GHandle e = gh;
-		while (e) {
+		for(e = gh; e; e = e->parent) {
 			if (!(e->flags & GWIN_FLG_VISIBLE))
 				return FALSE;
-			e = e->parent;
-		};
+		}
 		return TRUE;
 	#else 
 		return (gh->flags & GWIN_FLG_VISIBLE) ? TRUE : FALSE;
@@ -251,11 +250,10 @@ bool_t gwinGetEnabled(GHandle gh) {
 	#if GWIN_NEED_HIERARCHY
 		// return TRUE if all widgets (itself + parents) are enabled, false otherwise
 		GHandle e = gh;
-		while (e) {
+		for(e = gh; e; e = e->parent) {
 			if (!(e->flags & GWIN_FLG_ENABLED))
 				return FALSE;
-			e = e->parent;
-		};
+		}
 		return TRUE;
 	#else 
 		return (gh->flags & GWIN_FLG_ENABLED) ? TRUE : FALSE;