Prevent Widget::hide() from going into an endless loop.

1 files changed, 3 insertions, 3 deletions

diff --git a/src/ui/widget.cc b/src/ui/widget.cc
index 4812b1f..709731e 100644
--- a/src/ui/widget.cc
+++ b/src/ui/widget.cc
@@ -153,7 +153,7 @@ void Widget::hide()
 		
 		Widget *sibling =  next_sibling();
 		
-		while (sibling && ((sibling == this) || !sibling->visible())) {
+		while (sibling && (sibling != this) && !sibling->visible()) {
 			sibling =  sibling->next_sibling();
 		}
 		if (sibling)
@@ -289,9 +289,9 @@ Widget *Widget::next_sibling()
 		return 0;
 	}
 	
-	// find  this widget in the parent's children
+	// find this widget in the parent's children
 	Children::iterator it = parent()->children().begin(); 
-	while (it != parent()->children().end() && (*it) != this) {
+	while (it != parent()->children().end() && ((*it) != this)) {
 		it++;		
 	}