From 1ca4306f9d93573e8fe5063be11a4c5b00da66bc Mon Sep 17 00:00:00 2001
From: David Capello <david@igara.com>
Date: Wed, 21 Aug 2024 13:50:29 -0300
Subject: [PATCH] [win] Fix File > Export > Export As to other drive (fix
 #4607)

This only affects the Windows platform.
Regression introduced in db639072f77daf724f9eeb0642d7de61924db973
---
 src/app/ui/export_file_window.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/app/ui/export_file_window.cpp b/src/app/ui/export_file_window.cpp
index a1c362469..a55def93d 100644
--- a/src/app/ui/export_file_window.cpp
+++ b/src/app/ui/export_file_window.cpp
@@ -199,6 +199,12 @@ void ExportFileWindow::setOutputFilename(const std::string& pathAndFilename)
   else {
     m_outputPath = base::get_file_path(m_doc->filename());
     m_outputFilename = base::get_relative_path(pathAndFilename, base::get_file_path(m_doc->filename()));
+
+    // Cannot find a relative path (e.g. we selected other drive)
+    if (m_outputFilename == pathAndFilename) {
+      m_outputPath = base::get_file_path(pathAndFilename);
+      m_outputFilename = base::get_file_name(pathAndFilename);
+    }
   }
 
   updateOutputFilenameEntry();