frontend: fixed not showing free pc ount sometimes

1 files changed, 5 insertions, 1 deletions

diff --git a/modules-available/locationinfo/frontend/doorsign.html b/modules-available/locationinfo/frontend/doorsign.html
index 28c1e2db..a24462aa 100755
--- a/modules-available/locationinfo/frontend/doorsign.html
+++ b/modules-available/locationinfo/frontend/doorsign.html
@@ -861,6 +861,7 @@ optional:
 

 		function Update() {

 			var tmp = GetState();

+

 			if (tmp == null) {

 				ComputeCurrentState();

 				return;

@@ -873,8 +874,10 @@ optional:
 				SetFreeSeats(-1);

 			} else if (tmp.state == "Free") {

 				$("#courseHeading").text(t("free") + " " + GetTimeDiferenceAsString(tmp.end, new MyDate()));

+				SetFreeSeats(currentfreePcs);

 			} else if (tmp.state == "FreeNoEnd") {

 				$("#courseHeading").text(t("free"));

+				SetFreeSeats(currentfreePcs);

 			}

 			var now = new MyDate();

 			//console.log(now.getHours()+":"+now.getMinutes()+":"+now.getSeconds());

@@ -985,6 +988,7 @@ optional:
 		var minX;

 		var xDifference;

 		var yDifference;

+		var currentfreePcs = 0;

 

 		function generateRoomLayoutDiv(width) {

 			var div = document.createElement("div");

@@ -1187,7 +1191,7 @@ optional:
 				}

 			}

 			if (state == null || state.state == "FreeNoEnd" || state.state == "Free") {

-				SetFreeSeats(freePcs);

+				currentfreePcs = freePcs;

 			}

 

 		}