From 9e273af82cb59fdaf92d0ac02507ce9fb61d3560 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bruno=20Ba=C3=A8re=20Pederassi=20Lomba=20de=20Araujo?=
 <killerasus@gmail.com>
Date: Thu, 26 Oct 2017 06:22:31 -0200
Subject: [PATCH] Default filename to tileset name on initial save (#1790)

Closes #1783
---
 src/tiled/documentmanager.cpp | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/tiled/documentmanager.cpp b/src/tiled/documentmanager.cpp
index c77b222f6e..c531631063 100644
--- a/src/tiled/documentmanager.cpp
+++ b/src/tiled/documentmanager.cpp
@@ -510,7 +510,13 @@ bool DocumentManager::saveDocumentAs(Document *document)
         FormatHelper<TilesetFormat> helper(FileFormat::ReadWrite);
         filter = helper.filter();
 
-        fileName = getSaveFileName(QCoreApplication::translate("Tiled::Internal::MainWindow", "untitled.tsx"));
+        auto suggestedFileName = tilesetDocument->tileset()->name().trimmed();
+        if (suggestedFileName.isEmpty())
+            suggestedFileName = QCoreApplication::translate("Tiled::Internal::MainWindow", "untitled");
+        suggestedFileName.append(QLatin1String(".tsx"));
+
+        fileName = getSaveFileName(suggestedFileName);
+
         if (fileName.isEmpty())
             return false;