From 536526185b2f85b9d0755d70a492fbe399807c95 Mon Sep 17 00:00:00 2001
From: default0 <Kevin.Labschek@gmx.de>
Date: Tue, 22 Dec 2015 15:47:19 +0100
Subject: [PATCH] Fix scrollbar of FileDialog not updating

If you change the opened directory in the FileDialog and opened
a directory with enough contents to require a scrollbar, the
scrollbar would not show up until you first scrolled. This commit
fixes this by updating the scrollbar whenever the displayed
directory of the FileDialog changes.
---
 src/dlangui/dialogs/filedlg.d | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/dlangui/dialogs/filedlg.d b/src/dlangui/dialogs/filedlg.d
index 7e1219eb..b7881fdd 100644
--- a/src/dlangui/dialogs/filedlg.d
+++ b/src/dlangui/dialogs/filedlg.d
@@ -227,6 +227,9 @@ class FileDialog : Dialog, CustomGridCellAdapter {
             _fileList.setCellText(2, i, toUTF32(sz));
             _fileList.setCellText(3, i, toUTF32(date));
         }
+        if(_fileList.height > 0)
+            _fileList.scrollTo(0, 0);
+
         _fileList.autoFitColumnWidths();
         _fileList.fillColumnWidth(1);
         if (selectionIndex >= 0)