From a0aa363203a31bdb3a755156cef2b4447f086d2b Mon Sep 17 00:00:00 2001
From: n1474335 <n1474335@gmail.com>
Date: Wed, 27 Dec 2017 02:01:17 +0000
Subject: [PATCH] Download filenames now persist

---
 src/web/OutputWaiter.js | 6 +++---
 src/web/html/index.html | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/web/OutputWaiter.js b/src/web/OutputWaiter.js
index 93cc351..ca1f360 100755
--- a/src/web/OutputWaiter.js
+++ b/src/web/OutputWaiter.js
@@ -135,10 +135,10 @@ OutputWaiter.prototype.closeFile = function() {
  * Handler for file download events.
  */
 OutputWaiter.prototype.downloadFile = function() {
-    const filename = window.prompt("Please enter a filename:", "download.dat");
-    const file = new File([this.dishBuffer], filename);
+    this.filename = window.prompt("Please enter a filename:", this.filename || "download.dat");
+    const file = new File([this.dishBuffer], this.filename);
 
-    if (filename) FileSaver.saveAs(file, filename, false);
+    if (this.filename) FileSaver.saveAs(file, this.filename, false);
 };
 
 
diff --git a/src/web/html/index.html b/src/web/html/index.html
index a132aeb..c8857ff 100755
--- a/src/web/html/index.html
+++ b/src/web/html/index.html
@@ -226,7 +226,7 @@
                                             <button id="output-file-download" type="button" class="btn btn-primary">Download</button>
                                             <div class="input-group">
                                                 <span class="input-group-btn">
-                                                    <button id="output-file-slice" type="button" class="btn btn-default" title="View">&#x1f50d;</button>
+                                                    <button id="output-file-slice" type="button" class="btn btn-default" title="View slice">&#x1f50d;</button>
                                                 </span>
                                                 <input type="number" class="form-control" id="output-file-slice-from" placeholder="From" value="0" step="1024" min="0">
                                                 <div class="input-group-addon">to</div>