From b2320696319b0add818de9ed817decda97ef1157 Mon Sep 17 00:00:00 2001
From: j433866 <j433866@gmail.com>
Date: Thu, 30 May 2019 14:32:05 +0100
Subject: [PATCH] If a tab can't be added, show the shadow on the... last tab
 to indicate there are more tabs

---
 src/web/InputWaiter.mjs  | 3 +++
 src/web/OutputWaiter.mjs | 3 +++
 2 files changed, 6 insertions(+)

diff --git a/src/web/InputWaiter.mjs b/src/web/InputWaiter.mjs
index fec0f1b8..b59d1f86 100644
--- a/src/web/InputWaiter.mjs
+++ b/src/web/InputWaiter.mjs
@@ -1283,6 +1283,9 @@ class InputWaiter {
                 action: "updateTabHeader",
                 data: inputNum
             });
+        } else if (numTabs === this.maxTabs) {
+            // Can't create a new tab
+            document.getElementById("input-tabs").lastElementChild.style.boxShadow = "-15px 0px 15px -15px var(--primary-border-colour) inset";
         }
 
         if (changeTab) {
diff --git a/src/web/OutputWaiter.mjs b/src/web/OutputWaiter.mjs
index f6806ff3..2563d7e8 100755
--- a/src/web/OutputWaiter.mjs
+++ b/src/web/OutputWaiter.mjs
@@ -663,6 +663,9 @@ class OutputWaiter {
 
                 document.getElementById("save-all-to-file").style.display = "none";
             }
+        } else if (numTabs === this.maxTabs) {
+            // Can't create a new tab
+            document.getElementById("output-tabs").lastElementChild.style.boxShadow = "-15px 0px 15px -15px var(--primary-border-colour) inset";
         }
 
         if (changeTab) {