From: Stefan Neis <Stefan.Neis@t-online.de>
Date: Wed, 1 Oct 2003 21:50:56 +0000 (+0000)
Subject: Insure that top level windows will be at least visible
X-Git-Url: https://git.saurik.com/wxWidgets.git/commitdiff_plain/2d28c41cbd1ca343d1865bf63dc4cec56721782d

Insure that top level windows will be at least visible
        when relying on default size.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@24045 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---

diff --git a/src/os2/toplevel.cpp b/src/os2/toplevel.cpp
index 6dd52d2bd3..c3bea8a366 100644
--- a/src/os2/toplevel.cpp
+++ b/src/os2/toplevel.cpp
@@ -581,7 +581,7 @@ bool wxTopLevelWindowOS2::Create(
 , wxWindowID                        vId
 , const wxString&                   rsTitle
 , const wxPoint&                    rPos
-, const wxSize&                     rSize
+, const wxSize&                     rSizeOrig
 , long                              lStyle
 , const wxString&                   rsName
 )
@@ -593,6 +593,19 @@ bool wxTopLevelWindowOS2::Create(
     m_windowStyle = lStyle;
     SetName(rsName);
     m_windowId = vId == -1 ? NewControlId() : vId;
+
+    // always create a frame of some reasonable, even if arbitrary, size (at
+    // least for MSW compatibility)
+    wxSize rSize = rSizeOrig;
+    if ( rSize.x == -1 || rSize.y == -1 )
+    {
+        wxSize sizeDpy = wxGetDisplaySize();
+        if ( rSize.x == -1 )
+            rSize.x = sizeDpy.x / 3;
+        if ( rSize.y == -1 )
+            rSize.y = sizeDpy.y / 5;
+    }
+
     wxTopLevelWindows.Append(this);
     if (pParent)
         pParent->AddChild(this);