From 681e9fa213a41196854cf2512f84984b9f029923 Mon Sep 17 00:00:00 2001
From: Bertrand Bellenot <Bertrand.Bellenot@cern.ch>
Date: Mon, 13 Aug 2012 10:01:30 +0000
Subject: [PATCH] Improve the TGFileDialog class documentation
git-svn-id: http://root.cern.ch/svn/root/trunk@45565 27541ba8-7e3a-0410-8455-c3a389f83636
---
gui/gui/src/TGFileDialog.cxx | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/gui/gui/src/TGFileDialog.cxx b/gui/gui/src/TGFileDialog.cxx
index fedcde4f359..f3cd439bd51 100644
--- a/gui/gui/src/TGFileDialog.cxx
+++ b/gui/gui/src/TGFileDialog.cxx
@@ -101,6 +101,10 @@ TGFileDialog::TGFileDialog(const TGWindow *p, const TGWindow *main,
{
// Create a file selection dialog. Depending on the dlg_type it can be
// used for opening or saving a file.
+ // About the first two arguments, p is the parent Window, usually the
+ // desktop (root) window, and main is the main (TGMainFrame) application
+ // window (the one opening the dialog), onto which the dialog is
+ // usually centered, and which is waiting for it to close.
SetCleanup(kDeepCleanup);
Connect("CloseWindow()", "TGFileDialog", this, "CloseWindow()");
--
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