Gtkmm-forge digest, Vol 1 #1018 - 2 msgs

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Today's Topics:

   1. [Bug 323920] Passing a Gdk::Cursor by reference is wrapped incorrectly (gtkmm (bugzilla.gnome.org))
   2. [Bug 323920] New: Passing a Gdk::Cursor by reference is wrapped incorrectly (gtkmm (bugzilla.gnome.org))

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Message: 1
From: "gtkmm (bugzilla.gnome.org)" <bugzilla-daemon bugzilla gnome org>
To: gtkmm-forge lists sourceforge net
Date: Mon, 12 Dec 2005 14:59:23 -0500 (EST)
Subject: [gtkmm bugzilla] [Bug 323920] Passing a Gdk::Cursor by reference is wrapped incorrectly

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=3D323920
 gtkmm | general | Ver: 2.8.x

Philip Langdale changed:

           What    |Removed                     |Added
-------------------------------------------------------------------------=
---
             Status|UNCONFIRMED                 |NEW
      everconfirmed|0                           |1



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Message: 2
From: "gtkmm (bugzilla.gnome.org)" <bugzilla-daemon bugzilla gnome org>
To: gtkmm-forge lists sourceforge net
Date: Mon, 12 Dec 2005 14:58:51 -0500 (EST)
Subject: [gtkmm bugzilla] [Bug 323920] New: Passing a Gdk::Cursor by reference is wrapped incorrectly

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=3D323920
 gtkmm | general | Ver: 2.8.x

           Summary: Passing a Gdk::Cursor by reference is wrapped
                    incorrectly
           Product: gtkmm
           Version: 2.8.x
          Platform: Other
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: general
        AssignedTo: gtkmm-forge lists sourceforge net
        ReportedBy: plangdale vmware com
                CC: all-bugs bugzilla gnome org


Valgrind found a leak.

convert_gdk.m4 says:

dnl TODO: Should this always be a copy?
_CONVERSION(const Cursor&,GdkCursor*,($3).gobj_copy())

The answer is no. In fact, it should never be a copy. A cursor is only pa=
ssed to
two functions in gdk, and in both cases, the functions are sanely written=
 and
addref the cursor as appropriate. Obviously, this means that the ref adde=
d by
the copy is then leaked.

Consequently, the conversion should just be to ($3).gobj()

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You are the assignee for the bug.



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