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Gtkmm-forge Digest, Vol 37, Issue 2

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Today's Topics:

   1. [Bug 584834] Unnecessarily high version	requirement for
      pangocairo (pangomm (bugzilla.gnome.org))
   2. [Bug 584834] Unnecessarily high version	requirement for
      pangocairo (pangomm (bugzilla.gnome.org))
   3. [Bug 585027] New: Glib::Date copy constructor	triggers
      critical warnings (glibmm (bugzilla.gnome.org))
   4. [Bug 585027] Glib::Date copy constructor triggers	critical
      warnings (glibmm (bugzilla.gnome.org))
   5. [Bug 585027] Glib::Date copy constructor triggers	critical
      warnings (glibmm (bugzilla.gnome.org))
   6. [Bug 585213] New: Patch to wrap GValueArray
      (glibmm (bugzilla.gnome.org))
   7. [Bug 585213] Patch to wrap GValueArray
      (glibmm (bugzilla.gnome.org))
   8. [Bug 585278] New: draw_spaces not wrapped in	gtksourceviewmm
      (gtkmm (bugzilla.gnome.org))


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

Message: 1
Date: Fri,  5 Jun 2009 15:21:06 +0000 (UTC)
From: "pangomm (bugzilla.gnome.org)"
	<bugzilla-daemon bugzilla gnome org>
Subject: [gtkmm bugzilla] [Bug 584834] Unnecessarily high version
	requirement for pangocairo
To: gtkmm-forge lists sourceforge net
Message-ID: <20090605152106 6F1CB23F5A4 label gnome org>
Content-Type: text/plain; charset=utf-8

If you have any questions why you received this email, please see the text at
the end of this email. Replies to this email are NOT read, please see the text
at the end of this email. You can add comments to this bug at:
  http://bugzilla.gnome.org/show_bug.cgi?id=584834

  pangomm | build | Ver: 2.24.x

Murray Cumming changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |murrayc murrayc com




------- Comment #1 from Murray Cumming  2009-06-05 15:21 UTC -------
OK. Could you give us a patch for this, please?


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

Message: 2
Date: Fri,  5 Jun 2009 19:36:51 +0000 (UTC)
From: "pangomm (bugzilla.gnome.org)"
	<bugzilla-daemon bugzilla gnome org>
Subject: [gtkmm bugzilla] [Bug 584834] Unnecessarily high version
	requirement for pangocairo
To: gtkmm-forge lists sourceforge net
Message-ID: <20090605193651 7A6A723F5A5 label gnome org>
Content-Type: text/plain; charset=utf-8

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  pangomm | build | Ver: 2.24.x




------- Comment #2 from Daniel Macks  2009-06-05 19:36 UTC -------
Created an attachment (id=136034)
 --> (http://bugzilla.gnome.org/attachment.cgi?id=136034&action=view)
Reduce pango version requirement


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

Message: 3
Date: Sat,  6 Jun 2009 22:04:34 +0000 (UTC)
From: "glibmm (bugzilla.gnome.org)"
	<bugzilla-daemon bugzilla gnome org>
Subject: [gtkmm bugzilla] [Bug 585027] New: Glib::Date copy
	constructor	triggers critical warnings
To: gtkmm-forge lists sourceforge net
Message-ID: <bug-585027-5595 http bugzilla gnome org/>
Content-Type: text/plain; charset=utf-8

If you have any questions why you received this email, please see the text at
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  glibmm | general | Ver: unspecified
           Summary: Glib::Date copy constructor triggers critical warnings
           Product: glibmm
           Version: unspecified
          Platform: Other
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: Normal
         Component: general
        AssignedTo: gtkmm-forge lists sourceforge net
        ReportedBy: jonathon quotidian org
         QAContact: gtkmm-forge lists sourceforge net
     GNOME version: Unspecified
   GNOME milestone: Unspecified


The Glib::Date copy constructor assumes that all Date objects are initialized
to a valid date, since it does the following:

  g_date_clear(&gobject_, 1);
  g_date_set_julian(&gobject_, other.get_julian());


if you do something as simple as this:

Glib::Date date;
Glib::Date other (date);

you'll get the following warnings:

 GLib-CRITICAL **: g_date_set_julian: assertion `g_date_valid_julian (j)'
failed


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

Message: 4
Date: Sun,  7 Jun 2009 04:10:43 +0000 (UTC)
From: "glibmm (bugzilla.gnome.org)"
	<bugzilla-daemon bugzilla gnome org>
Subject: [gtkmm bugzilla] [Bug 585027] Glib::Date copy constructor
	triggers	critical warnings
To: gtkmm-forge lists sourceforge net
Message-ID: <20090607041043 34C1123F5A3 label gnome org>
Content-Type: text/plain; charset=utf-8

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  glibmm | general | Ver: unspecified




------- Comment #1 from Jos? Alburquerque  2009-06-07 04:10 UTC -------
Created an attachment (id=136076)
 --> (http://bugzilla.gnome.org/attachment.cgi?id=136076&action=view)
Patch to check for invalid date in copy constructor and assignment operator

I don't understand why one would want to construct a new date from an invalid
date but still this patch would fix it so that this would be possible.  Do you
want this committed?


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

Message: 5
Date: Sun,  7 Jun 2009 16:39:47 +0000 (UTC)
From: "glibmm (bugzilla.gnome.org)"
	<bugzilla-daemon bugzilla gnome org>
Subject: [gtkmm bugzilla] [Bug 585027] Glib::Date copy constructor
	triggers	critical warnings
To: gtkmm-forge lists sourceforge net
Message-ID: <20090607163947 8F06123F58D label gnome org>
Content-Type: text/plain; charset=utf-8

If you have any questions why you received this email, please see the text at
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  http://bugzilla.gnome.org/show_bug.cgi?id=585027

  glibmm | general | Ver: unspecified

Jos? Alburquerque changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |jaalburqu svn gnome org




------- Comment #2 from Jos? Alburquerque  2009-06-07 16:39 UTC -------
(In reply to comment #1)
> I don't understand why one would want to construct a new date from an invalid
> date but

I think you were referring to the fact that copy constructors are used whenever
an object is passed or returned by value and so the importance of getting it
right.  I was just researching a bit and the following link suggests that
exceptions be thrown when a constructor fails:

http://www.parashift.com/c++-faq-lite/ctors.html#faq-10.17

Would something similar be necessary in this case?


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

Message: 6
Date: Tue,  9 Jun 2009 04:31:24 +0000 (UTC)
From: "glibmm (bugzilla.gnome.org)"
	<bugzilla-daemon bugzilla gnome org>
Subject: [gtkmm bugzilla] [Bug 585213] New: Patch to wrap GValueArray
To: gtkmm-forge lists sourceforge net
Message-ID: <bug-585213-5595 http bugzilla gnome org/>
Content-Type: text/plain; charset=utf-8

If you have any questions why you received this email, please see the text at
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at the end of this email. You can add comments to this bug at:
  http://bugzilla.gnome.org/show_bug.cgi?id=585213

  glibmm | general | Ver: unspecified
           Summary: Patch to wrap GValueArray
           Product: glibmm
           Version: unspecified
          Platform: Other
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: enhancement
          Priority: Normal
         Component: general
        AssignedTo: gtkmm-forge lists sourceforge net
        ReportedBy: jaalburqu svn gnome org
         QAContact: gtkmm-forge lists sourceforge net
     GNOME version: 2.25/2.26
   GNOME milestone: Unspecified


Some classes/plug-ins in gstreamermm use GValueArray as return values and
parameters to methods so I thought it might be necessary to wrap it.  I'm not
sure it makes sense, but I'm submitting a patch in case it does.  If it is
accepted, the new class will be used where necessary in gstreamermm.  Thanks.


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

Message: 7
Date: Tue,  9 Jun 2009 04:32:18 +0000 (UTC)
From: "glibmm (bugzilla.gnome.org)"
	<bugzilla-daemon bugzilla gnome org>
Subject: [gtkmm bugzilla] [Bug 585213] Patch to wrap GValueArray
To: gtkmm-forge lists sourceforge net
Message-ID: <20090609043218 30F6E23F5A5 label gnome org>
Content-Type: text/plain; charset=utf-8

If you have any questions why you received this email, please see the text at
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  glibmm | general | Ver: unspecified




------- Comment #1 from Jos? Alburquerque  2009-06-09 04:32 UTC -------
Created an attachment (id=136186)
 --> (http://bugzilla.gnome.org/attachment.cgi?id=136186&action=view)
Patch wrapping GValueArray


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

Message: 8
Date: Tue,  9 Jun 2009 17:39:00 +0000 (UTC)
From: "gtkmm (bugzilla.gnome.org)"
	<bugzilla-daemon bugzilla gnome org>
Subject: [gtkmm bugzilla] [Bug 585278] New: draw_spaces not wrapped in
	gtksourceviewmm
To: gtkmm-forge lists sourceforge net
Message-ID: <bug-585278-5595 http bugzilla gnome org/>
Content-Type: text/plain; charset=utf-8

If you have any questions why you received this email, please see the text at
the end of this email. Replies to this email are NOT read, please see the text
at the end of this email. You can add comments to this bug at:
  http://bugzilla.gnome.org/show_bug.cgi?id=585278

  gtkmm | general | Ver: unspecified
           Summary: draw_spaces not wrapped in gtksourceviewmm
           Product: gtkmm
           Version: unspecified
          Platform: Other
        OS/Version: All
            Status: UNCONFIRMED
          Severity: minor
          Priority: Normal
         Component: general
        AssignedTo: gtkmm-forge lists sourceforge net
        ReportedBy: parent f gmail com
         QAContact: gtkmm-forge lists sourceforge net
     GNOME version: 2.25/2.26
   GNOME milestone: Unspecified


Please describe the problem:
The 2 methods: set_draw_spaces, get_draw_spaces and the properties draw-spaces
aren't wrapped.

Steps to reproduce:


Actual results:


Expected results:


Does this happen every time?


Other information:


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

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