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Gtkmm-forge Digest, Vol 9, Issue 1

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Today's Topics:

   1. [Bug 401083] Async API example (gnomemm (bugzilla.gnome.org))
   2. [Bug 401083] Async API example (gnomemm (bugzilla.gnome.org))
   3. [Bug 403707] New: Wrong row updated when using
      TreeModelFilter with editable columns in TreeView
      (gtkmm (bugzilla.gnome.org))
   4. [Bug 403707] Wrong row updated when using	TreeModelFilter
      with editable columns in TreeView (gtkmm (bugzilla.gnome.org))
   5. [Bug 394907] delete the class which inherit from	gtk has some
      memory leak. (gtkmm (bugzilla.gnome.org))
   6. [Bug 403707] TreeModelFilter: Wrong row updated	when
      TreeView::append_column*() (gtkmm (bugzilla.gnome.org))
   7. [Bug 399403] borked Gdk::DragContext::get_targets()
      (gtkmm (bugzilla.gnome.org))
   8. [Bug 399216] New feature: Glib::ustring::compose()
      (glibmm (bugzilla.gnome.org))
   9. [Bug 364395] gtk_window_set_default_icon_name()	isn't
      available from gtkmm (gtkmm (bugzilla.gnome.org))


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

Message: 1
Date: Mon, 29 Jan 2007 15:59:46 +0000 (UTC)
From: "gnomemm (bugzilla.gnome.org)"
	<bugzilla-daemon bugzilla gnome org>
Subject: [gtkmm bugzilla] [Bug 401083] Async API example
To: gtkmm-forge lists sourceforge net
Message-ID: <20070129155946 5964E6C41AA 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=401083

  gnomemm | gnome-vfsmm | Ver: 2.18


Murray Cumming changed:

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




------- Comment #8 from Murray Cumming  2007-01-29 15:58 UTC -------
Applied. Well done.

So, there's no more know problem with async2?


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

Message: 2
Date: Mon, 29 Jan 2007 21:23:15 +0000 (UTC)
From: "gnomemm (bugzilla.gnome.org)"
	<bugzilla-daemon bugzilla gnome org>
Subject: [gtkmm bugzilla] [Bug 401083] Async API example
To: gtkmm-forge lists sourceforge net
Message-ID: <20070129212315 867BD6C41AD 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=401083

  gnomemm | gnome-vfsmm | Ver: 2.18





------- Comment #9 from Marko Anastasov  2007-01-29 21:21 UTC -------
There has been a g_warning() stating that transfer() leaks. I haven't
investigated this yet. Also in the example I tried to use get_file_info(), but
in my signal handler that does nothing a double delete occurred somewhere in
gnome_vfs_*. I'll see what that is about.


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

Message: 3
Date: Fri,  2 Feb 2007 19:47:15 +0000 (UTC)
From: "gtkmm (bugzilla.gnome.org)"
	<bugzilla-daemon bugzilla gnome org>
Subject: [gtkmm bugzilla] [Bug 403707] New: Wrong row updated when
	using	TreeModelFilter with editable columns in TreeView
To: gtkmm-forge lists sourceforge net
Message-ID: <bug-403707-5595 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=403707

  gtkmm | TreeView | Ver: 2.8.x

           Summary: Wrong row updated when using TreeModelFilter with
                    editable columns in TreeView
           Product: gtkmm
           Version: 2.8.x
          Platform: Other
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: TreeView
        AssignedTo: gtkmm-forge lists sourceforge net
        ReportedBy: gtkmm eoos dds nl
         QAContact: gtkmm-forge lists sourceforge net
     GNOME version: Unspecified
   GNOME milestone: Unspecified


The error occurs when a editable column is added to the TreeView using
append_column_editable(), and the TreeView shows filtered data using
TreeModelFilter. Then when row X of the filtered data is edited, row X of the
unfiltered data is updated, which is usually not the same row.


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

Message: 4
Date: Fri,  2 Feb 2007 19:49:09 +0000 (UTC)
From: "gtkmm (bugzilla.gnome.org)"
	<bugzilla-daemon bugzilla gnome org>
Subject: [gtkmm bugzilla] [Bug 403707] Wrong row updated when using
	TreeModelFilter with editable columns in TreeView
To: gtkmm-forge lists sourceforge net
Message-ID: <20070202194909 51B2F6C4154 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=403707

  gtkmm | TreeView | Ver: 2.8.x





------- Comment #1 from Dingeman van der Laan  2007-02-02 19:47 UTC -------
Created an attachment (id=81782)
 --> (http://bugzilla.gnome.org/attachment.cgi?id=81782&action=view)
Example demonstrating the bug


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

Message: 5
Date: Sat, 10 Feb 2007 12:03:00 +0000 (UTC)
From: "gtkmm (bugzilla.gnome.org)"
	<bugzilla-daemon bugzilla gnome org>
Subject: [gtkmm bugzilla] [Bug 394907] delete the class which inherit
	from	gtk has some memory leak.
To: gtkmm-forge lists sourceforge net
Message-ID: <20070210120300 64BA8FE800C 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=394907

  gtkmm | general | Ver: 2.8.x


Murray Cumming changed:

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




------- Comment #2 from Murray Cumming  2007-02-10 12:01 UTC -------
Furthermore, I see no rectangle as described in your step 3.

Please simplify your test case to a single simple-as-possible .cc file and
attach it, after reopening this bug. I want to help but I'm not prepared to do
all your debugging for you.


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

Message: 6
Date: Sat, 10 Feb 2007 12:05:43 +0000 (UTC)
From: "gtkmm (bugzilla.gnome.org)"
	<bugzilla-daemon bugzilla gnome org>
Subject: [gtkmm bugzilla] [Bug 403707] TreeModelFilter: Wrong row
	updated	when TreeView::append_column*()
To: gtkmm-forge lists sourceforge net
Message-ID: <20070210120543 6D57CFE800C 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=403707

  gtkmm | TreeView | Ver: 2.8.x


Murray Cumming changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |murrayc murrayc com
            Summary|Wrong row updated when using|TreeModelFilter: Wrong row
                   |TreeModelFilter with        |updated when
                   |editable columns in TreeView|TreeView::append_column*()




------- Comment #2 from Murray Cumming  2007-02-10 12:03 UTC -------
There's more about this in our mailing-list conversation here:
http://mail.gnome.org/archives/gtkmm-list/2007-February/msg00001.html

I'm not sure that we can make this always just work. But at the least we should
document any limitation of the append_column*() convenience methods.


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

Message: 7
Date: Sat, 10 Feb 2007 13:31:51 +0000 (UTC)
From: "gtkmm (bugzilla.gnome.org)"
	<bugzilla-daemon bugzilla gnome org>
Subject: [gtkmm bugzilla] [Bug 399403] borked
	Gdk::DragContext::get_targets()
To: gtkmm-forge lists sourceforge net
Message-ID: <20070210133151 AE5946C41D7 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=399403

  gtkmm | general | Ver: 2.10.x





------- Comment #5 from Murray Cumming  2007-02-10 13:29 UTC -------
Created an attachment (id=82275)
 --> (http://bugzilla.gnome.org/attachment.cgi?id=82275&action=view)
gtkmm_get_targets.patch

Could someone test this patch, please?


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

Message: 8
Date: Sat, 10 Feb 2007 13:42:52 +0000 (UTC)
From: "glibmm (bugzilla.gnome.org)"
	<bugzilla-daemon bugzilla gnome org>
Subject: [gtkmm bugzilla] [Bug 399216] New feature:
	Glib::ustring::compose()
To: gtkmm-forge lists sourceforge net
Message-ID: <20070210134252 6D60A6C41C4 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=399216

  glibmm | strings | Ver: 2.13.x





------- Comment #4 from Murray Cumming  2007-02-10 13:41 UTC -------
> > Also, I don't understand the need for wchar. I thought that was something we
> > never needed to use with UTF-8.
>
> We don't.  It's an implementation detail hidden behind the compose/format API. 
> The problem is that e.g. thousands separators are defined by single characters,
> not strings.  In a locale where the thousand separator doesn't fit into a
> single byte, plain std::ostream will truncate it.

So, wouldn't it be clearer to use gunichar somehow? wchar tends to suggest UCS2
or UCS4. Why is it inconceivable that a thousands separator could be more than
one unicode character?


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

Message: 9
Date: Sat, 10 Feb 2007 13:50:56 +0000 (UTC)
From: "gtkmm (bugzilla.gnome.org)"
	<bugzilla-daemon bugzilla gnome org>
Subject: [gtkmm bugzilla] [Bug 364395]
	gtk_window_set_default_icon_name()	isn't available from gtkmm
To: gtkmm-forge lists sourceforge net
Message-ID: <20070210135056 3BAF06C41EE 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=364395

  gtkmm | general | Ver: 2.10.x





------- Comment #2 from Murray Cumming  2007-02-10 13:49 UTC -------
Created an attachment (id=82278)
 --> (http://bugzilla.gnome.org/attachment.cgi?id=82278&action=view)
gtkmm_set_default_icon_name.patch

We should apply this patch when we branch for gtkmm 2.12. We can't add API
until then.

In the meantime, people can use gtk_window_set_default_icon_name(gobj(),
name.c_str()).


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