monfront - firefox has no event.path

Because Firefox has no attribute path for an event to represent the
element chain of the target, we need to iterate through the parents.

1 files changed, 12 insertions, 6 deletions

diff --git a/cmd/monfront/main.go b/cmd/monfront/main.go
index 1fccb95..605b4e7 100644
--- a/cmd/monfront/main.go
+++ b/cmd/monfront/main.go
@@ -643,16 +643,22 @@ var (
 				if (event.target.nodeName == 'INPUT') {
 					return;
 				}
-				for (i = 0; i < event.path.length; i++) {
-					if (event.path[i].nodeName != 'TR') {
+				current = event.target;
+				while (current = current.parentNode) {
+					if (current,nodeName == 'BODY') {
+						break;
+					}
+					if (current.nodeName != 'TR') {
 						continue;
 					}
-					e = event.path[i].children[0].children[0];
-					e.checked = !e.checked;
+					e = current.children[0].children[0];
+					if (e != event.target) {
+						e.checked = !e.checked;
+					}
 					if (e.checked) {
-						event.path[i].classList.add("selected");
+						current.classList.add("selected");
 					} else {
-						event.path[i].classList.remove("selected");
+						current.classList.remove("selected");
 					}
 					e.focus();
 					break;