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[gtkmm] Gtkmm-forge digest, Vol 1 #471 - 9 msgs

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Today's Topics:

   1. [Bug 117883] Changed - error in online documentation (bugzilla-daemon widget gnome org)
   2. [Bug 117964] New - TreeStore has undocumented methods (bugzilla-daemon widget gnome org)
   3. [Bug 107686] Changed - CanvasAA destructor (mem dealloc) bug (bugzilla-daemon widget gnome org)
   4. [Bug 107686] Changed - CanvasAA destructor (mem dealloc) bug (bugzilla-daemon widget gnome org)
   5. [Bug 107686] Changed - CanvasAA destructor (mem dealloc) bug (bugzilla-daemon widget gnome org)
   6. [Bug 107686] Changed - CanvasAA destructor (mem dealloc) bug (bugzilla-daemon widget gnome org)
   7. [Bug 107686] Changed - CanvasAA destructor (mem dealloc) bug (bugzilla-daemon widget gnome org)
   8. [Bug 109832] Changed - Lines' points change without warning (bugzilla-daemon widget gnome org)
   9. [Bug 109832] Changed - Lines' points change without warning (bugzilla-daemon widget gnome org)

--__--__--

Message: 1
From: bugzilla-daemon widget gnome org
To: gtkmm-forge lists sourceforge net, yadayuk yahoo com
Cc: 
Date: Mon, 21 Jul 2003 03:25:36 -0400 (EDT)
Subject: [gtkmm bugzilla] [Bug 117883] Changed - error in online documentation

Please do not reply to this email- if you want to comment on the bug, go to the
URL shown below and enter your comments there.

http://bugzilla.gnome.org/show_bug.cgi?id=117883

Changed by murrayc usa net 

--- shadow/117883	Sun Jul 20 00:12:33 2003
+++ shadow/117883.tmp.28035	Mon Jul 21 03:25:36 2003
@@ -1,13 +1,13 @@
 Bug#: 117883
 Product: gtkmm
 Version: unspecified
 OS: Linux
 OS Details: 
-Status: NEW   
-Resolution: 
+Status: RESOLVED   
+Resolution: FIXED
 Severity: normal
 Priority: Normal
 Component: reference documentation
 AssignedTo: gtkmm-forge lists sourceforge net                            
 ReportedBy: yadayuk yahoo com               
 QAContact: gtkmm-forge lists sourceforge net
@@ -19,6 +19,15 @@
 interchanged in the all classes listing
 (http://www.gtkmm.org/gtkmm2/docs/reference/html/classes.html).
 Gtk::HButtonBox - 
 A container for arranging buttons vertically
 Gtk::VButtonBox
 A container for arranging button horizontally.
+
+------- Additional Comments From murrayc usa net  2003-07-21 03:25 -------
+Thanks.
+
+2003-07-21  Murray Cumming  <murrayc usa net>
+ 
+ 	* src/gtk/buttonbox.hg: Documentation: Corrected the switched 
+ 	vertical/horizonal descriptions of VButtonBox and HButtonBox.
+ 	Bug #117883.


--__--__--

Message: 2
From: bugzilla-daemon widget gnome org
To: gtkmm-forge lists sourceforge net
Cc: 
Date: Mon, 21 Jul 2003 03:43:08 -0400 (EDT)
Subject: [gtkmm bugzilla] [Bug 117964] New - TreeStore has undocumented methods

Please do not reply to this email- if you want to comment on the bug, go to the
URL shown below and enter your comments there.

http://bugzilla.gnome.org/show_bug.cgi?id=117964

Changed by murrayc usa net 

--- shadow/117964	Mon Jul 21 03:43:08 2003
+++ shadow/117964.tmp.1556	Mon Jul 21 03:43:08 2003
@@ -0,0 +1,18 @@
+Bug#: 117964
+Product: gtkmm
+Version: 2.2
+OS: Linux
+OS Details: 
+Status: NEW   
+Resolution: 
+Severity: normal
+Priority: Normal
+Component: reference documentation
+AssignedTo: gtkmm-forge lists sourceforge net                            
+ReportedBy: murrayc usa net               
+QAContact: gtkmm-forge lists sourceforge net
+TargetMilestone: ---
+URL: 
+Summary: TreeStore has undocumented methods
+
+Methods such as insert(), append() and prepend() are undocumented.


--__--__--

Message: 3
From: bugzilla-daemon widget gnome org
To: gtkmm-forge lists sourceforge net, barbapapa myrealbox com
Cc: 
Date: Mon, 21 Jul 2003 08:45:38 -0400 (EDT)
Subject: [gtkmm bugzilla] [Bug 107686] Changed - CanvasAA destructor (mem dealloc) bug

Please do not reply to this email- if you want to comment on the bug, go to the
URL shown below and enter your comments there.

http://bugzilla.gnome.org/show_bug.cgi?id=107686

Changed by murrayc usa net 

--- shadow/107686	Fri Apr  4 01:46:33 2003
+++ shadow/107686.tmp.14209	Mon Jul 21 08:45:38 2003
@@ -58,6 +58,11 @@
 ------- Additional Comments From murrayc usa net  2003-03-18 11:46 -------
 It might help to have an example in C that works. Then we could
 compare what the C example does and what libgnomecanvasmm does.
 
 ------- Additional Comments From murrayc usa net  2003-04-04 01:46 -------
 Could you try to write that C test case?
+
+------- Additional Comments From murrayc usa net  2003-07-21 08:45 -------
+Created an attachment (id=18477)
+valgrind.txt
+


--__--__--

Message: 4
From: bugzilla-daemon widget gnome org
To: gtkmm-forge lists sourceforge net, barbapapa myrealbox com
Cc: 
Date: Mon, 21 Jul 2003 08:46:17 -0400 (EDT)
Subject: [gtkmm bugzilla] [Bug 107686] Changed - CanvasAA destructor (mem dealloc) bug

Please do not reply to this email- if you want to comment on the bug, go to the
URL shown below and enter your comments there.

http://bugzilla.gnome.org/show_bug.cgi?id=107686

Changed by murrayc usa net 

--- shadow/107686	Mon Jul 21 08:45:38 2003
+++ shadow/107686.tmp.14516	Mon Jul 21 08:46:17 2003
@@ -63,6 +63,10 @@
 Could you try to write that C test case?
 
 ------- Additional Comments From murrayc usa net  2003-07-21 08:45 -------
 Created an attachment (id=18477)
 valgrind.txt
 
+
+------- Additional Comments From murrayc usa net  2003-07-21 08:46 -------
+Here's the valgrind output, by the way. (valgrind.txt). The gap in the
+middle is between startup and shutdown of the app.


--__--__--

Message: 5
From: bugzilla-daemon widget gnome org
To: gtkmm-forge lists sourceforge net, barbapapa myrealbox com
Cc: 
Date: Mon, 21 Jul 2003 08:53:18 -0400 (EDT)
Subject: [gtkmm bugzilla] [Bug 107686] Changed - CanvasAA destructor (mem dealloc) bug

Please do not reply to this email- if you want to comment on the bug, go to the
URL shown below and enter your comments there.

http://bugzilla.gnome.org/show_bug.cgi?id=107686

Changed by murrayc usa net 

--- shadow/107686	Mon Jul 21 08:46:17 2003
+++ shadow/107686.tmp.18968	Mon Jul 21 08:53:17 2003
@@ -67,6 +67,11 @@
 valgrind.txt
 
 
 ------- Additional Comments From murrayc usa net  2003-07-21 08:46 -------
 Here's the valgrind output, by the way. (valgrind.txt). The gap in the
 middle is between startup and shutdown of the app.
+
+------- Additional Comments From murrayc usa net  2003-07-21 08:53 -------
+Created an attachment (id=18478)
+gfatalwarnings_backtrace.txt
+


--__--__--

Message: 6
From: bugzilla-daemon widget gnome org
To: gtkmm-forge lists sourceforge net, barbapapa myrealbox com
Cc: 
Date: Mon, 21 Jul 2003 08:53:53 -0400 (EDT)
Subject: [gtkmm bugzilla] [Bug 107686] Changed - CanvasAA destructor (mem dealloc) bug

Please do not reply to this email- if you want to comment on the bug, go to the
URL shown below and enter your comments there.

http://bugzilla.gnome.org/show_bug.cgi?id=107686

Changed by murrayc usa net 

--- shadow/107686	Mon Jul 21 08:53:17 2003
+++ shadow/107686.tmp.19148	Mon Jul 21 08:53:53 2003
@@ -72,6 +72,10 @@
 middle is between startup and shutdown of the app.
 
 ------- Additional Comments From murrayc usa net  2003-07-21 08:53 -------
 Created an attachment (id=18478)
 gfatalwarnings_backtrace.txt
 
+
+------- Additional Comments From murrayc usa net  2003-07-21 08:53 -------
+And gfatalwarnings_backtrace.txt is a backtrace when running the
+program with --g-fatal-warnings.


--__--__--

Message: 7
From: bugzilla-daemon widget gnome org
To: gtkmm-forge lists sourceforge net, barbapapa myrealbox com
Cc: 
Date: Mon, 21 Jul 2003 15:45:29 -0400 (EDT)
Subject: [gtkmm bugzilla] [Bug 107686] Changed - CanvasAA destructor (mem dealloc) bug

Please do not reply to this email- if you want to comment on the bug, go to the
URL shown below and enter your comments there.

http://bugzilla.gnome.org/show_bug.cgi?id=107686

Changed by murrayc usa net 

--- shadow/107686	Mon Jul 21 08:53:53 2003
+++ shadow/107686.tmp.4611	Mon Jul 21 15:45:29 2003
@@ -1,13 +1,13 @@
 Bug#: 107686
 Product: gnomemm
 Version: 2.0
 OS: Linux
 OS Details: linux 2.4
-Status: NEW   
-Resolution: 
+Status: RESOLVED   
+Resolution: FIXED
 Severity: normal
 Priority: Normal
 Component: libgnomecanvasmm
 AssignedTo: gtkmm-forge lists sourceforge net                            
 ReportedBy: barbapapa myrealbox com               
 TargetMilestone: ---
@@ -76,6 +76,23 @@
 gfatalwarnings_backtrace.txt
 
 
 ------- Additional Comments From murrayc usa net  2003-07-21 08:53 -------
 And gfatalwarnings_backtrace.txt is a backtrace when running the
 program with --g-fatal-warnings.
+
+------- Additional Comments From murrayc usa net  2003-07-21 15:45 -------
+Sorry for the delay, and thanks for finding this.
+
+2003-07-21  Murray Cumming  <murrayc usa net>
+ 
+        * libgnomecanvas/src/canvas.hg: Use the new
+GMMPROC_PROTECTED_GCLASS
+        macro on the Canvas class so that the CanvasAA class can access
+        canvas_class_.
+        * libgnomecanvas/src/canvas.ccg: Rewrite the CanvasAA
+constructor to
+        use the new (and working) gtkmm2-style construction
+construction. Fixes
+        bug #107686.
+        * configure.in: Now requires gtkmm 2.2.5, which has the new macro.
+


--__--__--

Message: 8
From: bugzilla-daemon widget gnome org
To: gtkmm-forge lists sourceforge net, glasse rpi edu
Cc: 
Date: Mon, 21 Jul 2003 16:33:50 -0400 (EDT)
Subject: [gtkmm bugzilla] [Bug 109832] Changed - Lines' points change without warning

Please do not reply to this email- if you want to comment on the bug, go to the
URL shown below and enter your comments there.

http://bugzilla.gnome.org/show_bug.cgi?id=109832

Changed by murrayc usa net 

--- shadow/109832	Mon Apr 21 07:39:03 2003
+++ shadow/109832.tmp.4589	Mon Jul 21 16:33:50 2003
@@ -220,6 +220,11 @@
 
 ------- Additional Comments From murrayc usa net  2003-04-21 07:39 -------
 We need to investigate what happens in this set_property() line in the
 Gnome::Canvas::Line constructor:
 http://cvs.gnome.org/lxr/source/gnomemm/libgnomecanvasmm/libgnomecanvas/src/line.ccg#103
 
+
+------- Additional Comments From murrayc usa net  2003-07-21 16:33 -------
+Created an attachment (id=18494)
+lines.cc
+


--__--__--

Message: 9
From: bugzilla-daemon widget gnome org
To: gtkmm-forge lists sourceforge net, glasse rpi edu
Cc: 
Date: Mon, 21 Jul 2003 16:36:16 -0400 (EDT)
Subject: [gtkmm bugzilla] [Bug 109832] Changed - Lines' points change without warning

Please do not reply to this email- if you want to comment on the bug, go to the
URL shown below and enter your comments there.

http://bugzilla.gnome.org/show_bug.cgi?id=109832

Changed by murrayc usa net 

--- shadow/109832	Mon Jul 21 16:33:50 2003
+++ shadow/109832.tmp.5876	Mon Jul 21 16:36:16 2003
@@ -225,6 +225,18 @@
 
 
 ------- Additional Comments From murrayc usa net  2003-07-21 16:33 -------
 Created an attachment (id=18494)
 lines.cc
 
+
+------- Additional Comments From murrayc usa net  2003-07-21 16:36 -------
+The attached version of the test case (lines.cc) shows the problem
+more clearly. It looks like GnomeCanvasLine does not take a copy of
+the points data, but just remembers the pointer. So in the first
+example you are changing data that is still used by another Line, and
+in my version it segfaults because the pointer is orphaned.
+
+We should probably either
+- Mark this as a libgnomecanvas bug.
+or
+- Document it.  



--__--__--

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