Gtkmm-forge Digest, Vol 6, Issue 3

From: gtkmm-forge-request lists sourceforge net
To: gtkmm-forge lists sourceforge net
Subject: Gtkmm-forge Digest, Vol 6, Issue 3
Date: Fri, 03 Nov 2006 12:12:02 -0800
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Today's Topics:

   1. [Bug 369765] New: spawn_async and friends can't	inherit from
      parent environment (glibmm (bugzilla.gnome.org))
   2. [Bug 369765] spawn_async and friends can't inherit	from
      parent environment (glibmm (bugzilla.gnome.org))
   3. [Bug 369765] spawn_async and friends can't inherit	from
      parent environment (glibmm (bugzilla.gnome.org))
   4. [Bug 350881] gtkmm build fails (gtkmm (bugzilla.gnome.org))


----------------------------------------------------------------------

Message: 1
Date: Fri,  3 Nov 2006 01:44:44 +0000 (UTC)
From: "glibmm (bugzilla.gnome.org)"
	<bugzilla-daemon bugzilla gnome org>
Subject: [gtkmm bugzilla] [Bug 369765] New: spawn_async and friends
	can't	inherit from parent environment
To: gtkmm-forge lists sourceforge net
Message-ID: <bug-369765-5595 http bugzilla gnome org/>
Content-Type: text/plain; charset=utf-8

Do not reply to this via email (we are currently unable to handle email
responses and they get discarded).  You can add comments to this bug at
http://bugzilla.gnome.org/show_bug.cgi?id=369765

  glibmm | general | Ver: 2.12.x

           Summary: spawn_async and friends can't inherit from parent
                    environment
           Product: glibmm
           Version: 2.12.x
          Platform: Other
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: general
        AssignedTo: gtkmm-forge lists sourceforge net
        ReportedBy: jonathon jongsma gmail com
         QAContact: gtkmm-forge lists sourceforge net
     GNOME version: Unspecified
   GNOME milestone: Unspecified


In the C glib functions g_spawn_async*, you can pass a NULL pointer to indicate
that you want the new process to run in the same environment as the parent. 
The wrapper functions Glib::spawn_async do not allow this since they require a
reference for the envp argument.  I'll attach a patch that will pass a NULL
pointer down to the Glib function if the passed envp array is empty


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------------------------------

Message: 2
Date: Fri,  3 Nov 2006 01:58:20 +0000 (UTC)
From: "glibmm (bugzilla.gnome.org)"
	<bugzilla-daemon bugzilla gnome org>
Subject: [gtkmm bugzilla] [Bug 369765] spawn_async and friends can't
	inherit	from parent environment
To: gtkmm-forge lists sourceforge net
Message-ID: <20061103015820 CDF5A6C426B box gnome org>
Content-Type: text/plain; charset=utf-8

Do not reply to this via email (we are currently unable to handle email
responses and they get discarded).  You can add comments to this bug at
http://bugzilla.gnome.org/show_bug.cgi?id=369765

  glibmm | general | Ver: 2.12.x





------- Comment #1 from jonner  2006-11-03 01:57 UTC -------
Created an attachment (id=75907)
 --> (http://bugzilla.gnome.org/attachment.cgi?id=75907&action=view)
patch to pass NULL for empty envp arrays

This is a patch against head.


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------------------------------

Message: 3
Date: Fri,  3 Nov 2006 03:31:34 +0000 (UTC)
From: "glibmm (bugzilla.gnome.org)"
	<bugzilla-daemon bugzilla gnome org>
Subject: [gtkmm bugzilla] [Bug 369765] spawn_async and friends can't
	inherit	from parent environment
To: gtkmm-forge lists sourceforge net
Message-ID: <20061103033134 C08A26C4315 box gnome org>
Content-Type: text/plain; charset=utf-8

Do not reply to this via email (we are currently unable to handle email
responses and they get discarded).  You can add comments to this bug at
http://bugzilla.gnome.org/show_bug.cgi?id=369765

  glibmm | general | Ver: 2.12.x


jonner changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |INVALID




------- Comment #2 from jonner  2006-11-03 03:30 UTC -------
didn't notice the overload.  Sorry.  Ignore this.


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------------------------------

Message: 4
Date: Fri,  3 Nov 2006 10:38:31 +0000 (UTC)
From: "gtkmm (bugzilla.gnome.org)"
	<bugzilla-daemon bugzilla gnome org>
Subject: [gtkmm bugzilla] [Bug 350881] gtkmm build fails
To: gtkmm-forge lists sourceforge net
Message-ID: <20061103103831 5FA796C41AD box gnome org>
Content-Type: text/plain; charset=utf-8

Do not reply to this via email (we are currently unable to handle email
responses and they get discarded).  You can add comments to this bug at
http://bugzilla.gnome.org/show_bug.cgi?id=350881

  gtkmm | build | Ver: 2.9.x


fourdan xfce org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |fourdan xfce org




------- Comment #4 from fourdan xfce org  2006-11-03 10:37 UTC -------
I'm having the same problem. Platform is Debian Sarge, gcc (GCC) 3.3.5 (Debian
1:3.3.5-13), glib-2.12.4, glibmm-2.12.2, gtk+-2.10.6, trying to build
gtkmm-2.10.2

Changing line 86 in listviewtext.cc from:

  g_return_val_if_fail( column < get_columns().size(), Glib::ustring() );

to

  g_return_val_if_fail( column < get_columns().size(), Glib::ustring("") );

seems to fix the compilation issue, dunno if that's valid though. It seems to
work, that's all I can say ;)

HTH, Olivier.


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