From 05d765aebb4c18c84bfa4692cfcb058dcbd30d9b Mon Sep 17 00:00:00 2001
From: Matthew Flatt <mflatt@racket-lang.org>
Date: Thu, 17 Nov 2005 00:17:32 +0000
Subject: [PATCH] don't use hidden frame as a get-file parent

svn: r1334
---
 src/wxmac/src/mac/wx_dialg.cc | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/src/wxmac/src/mac/wx_dialg.cc b/src/wxmac/src/mac/wx_dialg.cc
index 879501ca7d..48d1b40229 100644
--- a/src/wxmac/src/mac/wx_dialg.cc
+++ b/src/wxmac/src/mac/wx_dialg.cc
@@ -743,11 +743,15 @@ char *wxFileSelector(char *message, char *default_path,
       if (f) {
 	CGrafPtr graf;
 	wxMacDC *mdc;
+	WindowPtr win;
 	mdc = f->MacDC();
 	graf = mdc->macGrafPort();
-	dialogOptions.parentWindow = GetWindowFromPort(graf);
-	dialogOptions.modality = kWindowModalityWindowModal;
-	cbi->has_parent = 1;
+	win = GetWindowFromPort(graf);
+	if (IsWindowVisible(win)) {
+	  dialogOptions.parentWindow = win;
+	  dialogOptions.modality = kWindowModalityWindowModal;
+	  cbi->has_parent = 1;
+	}
       }
     }