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[gtkmm] Gtkmm-forge digest, Vol 1 #476 - 5 msgs

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gtkmm-forge is the mailing list that receives gtkmm bug reports from bugzilla.  A daily digest is sent to gtkmm-main, to encourage people to help fixing the bugs.


Today's Topics:

   1. [Bug 118459] New - TextBuffer::get_selection_bounds() should return bool value. (bugzilla-daemon widget gnome org)
   2. [Bug 118459] Changed - TextBuffer::get_selection_bounds() should return bool value. (bugzilla-daemon widget gnome org)
   3. [Bug 118496] New - Gtk::ScrolledWindow doesn't scroll added object (bugzilla-daemon widget gnome org)
   4. [Bug 118498] New - ScrolledWindow doesn't allow scrolling (bugzilla-daemon widget gnome org)
   5. [Bug 118498] Changed - ScrolledWindow doesn't allow scrolling (bugzilla-daemon widget gnome org)

--__--__--

Message: 1
From: bugzilla-daemon widget gnome org
To: gtkmm-forge lists sourceforge net
Cc: 
Date: Mon, 28 Jul 2003 02:11:26 -0400 (EDT)
Subject: [gtkmm bugzilla] [Bug 118459] New - TextBuffer::get_selection_bounds() should return bool value.

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=118459

Changed by forlinux 263 net 

--- shadow/118459	Mon Jul 28 02:11:26 2003
+++ shadow/118459.tmp.24891	Mon Jul 28 02:11:26 2003
@@ -0,0 +1,18 @@
+Bug#: 118459
+Product: gtkmm
+Version: 2.2
+OS: Linux
+OS Details: 
+Status: NEW   
+Resolution: 
+Severity: normal
+Priority: Normal
+Component: general
+AssignedTo: gtkmm-forge lists sourceforge net                            
+ReportedBy: forlinux 263 net               
+TargetMilestone: ---
+URL: 
+Summary: TextBuffer::get_selection_bounds() should return bool value.
+
+now TextBuffer::get_selection_bounds() return void, i think it is better
+return bool just like gtk+ do.


--__--__--

Message: 2
From: bugzilla-daemon widget gnome org
To: gtkmm-forge lists sourceforge net, forlinux 263 net
Cc: 
Date: Mon, 28 Jul 2003 03:34:19 -0400 (EDT)
Subject: [gtkmm bugzilla] [Bug 118459] Changed - TextBuffer::get_selection_bounds() should return bool value.

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=118459

Changed by murrayc usa net 

--- shadow/118459	Mon Jul 28 02:11:26 2003
+++ shadow/118459.tmp.32322	Mon Jul 28 03:34:19 2003
@@ -1,9 +1,9 @@
 Bug#: 118459
 Product: gtkmm
-Version: 2.2
+Version: 2.4
 OS: Linux
 OS Details: 
 Status: NEW   
 Resolution: 
 Severity: normal
 Priority: Normal
@@ -13,6 +13,22 @@
 TargetMilestone: ---
 URL: 
 Summary: TextBuffer::get_selection_bounds() should return bool value.
 
 now TextBuffer::get_selection_bounds() return void, i think it is better
 return bool just like gtk+ do.
+
+------- Additional Comments From murrayc usa net  2003-07-28 03:34 -------
+I think you are probably correct.
+
+The bool says whether the selection is greater than 0 characters:
+http://developer.gnome.org/doc/API/2.0/gtk/GtkTextBuffer.html#gtk-text-buffer-get-selection-bounds
+
+We probably thought that the iters would be equal to end() if
+something failed, but I think the iters could have valid equal values
+even if the selection is 0.
+
+It looks like we also need to add a
+bool get_selection_bounds() overload, with no parameters, using NULL
+values to GTK+.
+
+Thank you.


--__--__--

Message: 3
From: bugzilla-daemon widget gnome org
To: gtkmm-forge lists sourceforge net
Cc: 
Date: Mon, 28 Jul 2003 12:57:04 -0400 (EDT)
Subject: [gtkmm bugzilla] [Bug 118496] New - Gtk::ScrolledWindow doesn't scroll added object

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=118496

Changed by vgrinche integ com 

--- shadow/118496	Mon Jul 28 12:57:04 2003
+++ shadow/118496.tmp.2669	Mon Jul 28 12:57:04 2003
@@ -0,0 +1,33 @@
+Bug#: 118496
+Product: gtkmm
+Version: 2.0
+OS: Linux
+OS Details: RedHat 9.0
+Status: NEW   
+Resolution: 
+Severity: normal
+Priority: Normal
+Component: general
+AssignedTo: gtkmm-forge lists sourceforge net                            
+ReportedBy: vgrinche integ com               
+TargetMilestone: ---
+URL: 
+Summary: Gtk::ScrolledWindow doesn't scroll added object 
+
+Gtk::ScrolledWindow doesn't scroll TreeView object added to it in gtkmm2
+versions 2.0 and 2.1. In the example source code, src/MainWindow_ui.cpp,
+TreeView is added with "scrollwin_ptr->add (m_tree_view);" The documentation 
+doesn't state any other actions required beyound calling add() to make 
+ScrolledWindow scroll TreeView when its TreeSelection::select(path) is
+called to highlight next row which is invisible. The expected behaviour at
+this point for ScrolledWindow is to adjust TreeView so that the newly
+selected row is aligned in the center of the visible window.
+This is how it used to work with CList and ScrolledWindow in gtkmm1.2.
+
+Example source code can be found here:
+http://users.erols.com/volotsky/vlg/gtkmm/TreeViewTest-1.1.tar.gz.
+Package requires gnomemm2 to be installed. Compile and start TreeViewTest.
+Clicking 'Down' button repeatedly will select rows 1 through 7. On the 8th
+click, row 8 is selected, but ScrolledWindow does not adjust the view to
+make it visible. Nor does it scroll the 8th row to be centered in the
+middle of the window.


--__--__--

Message: 4
From: bugzilla-daemon widget gnome org
To: gtkmm-forge lists sourceforge net
Cc: 
Date: Mon, 28 Jul 2003 13:36:30 -0400 (EDT)
Subject: [gtkmm bugzilla] [Bug 118498] New - ScrolledWindow doesn't allow scrolling

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=118498

Changed by nam1 cse wustl edu 

--- shadow/118498	Mon Jul 28 13:36:30 2003
+++ shadow/118498.tmp.21335	Mon Jul 28 13:36:30 2003
@@ -0,0 +1,33 @@
+Bug#: 118498
+Product: gtkmm
+Version: 2.0
+OS: Linux
+OS Details: Debian unstable 2.4.21-pre5
+Status: NEW   
+Resolution: 
+Severity: normal
+Priority: Normal
+Component: general
+AssignedTo: gtkmm-forge lists sourceforge net                            
+ReportedBy: nam1 cse wustl edu               
+TargetMilestone: ---
+URL: 
+Summary: ScrolledWindow doesn't allow scrolling
+
+I hope I'm just missing an event handler, but I have not been able to
+create a ScrolledWindow that allows scrolling.  I'm trying to create a
+ScrolledWindow that is initially centered on a DrawingArea of unknown size
+(i.e. may be larger or smaller than the ScrolledWindow).  However, the
+scrollbars won't allow me to scroll, despite the fact that the accessors
+for the associated Adjustments seem to indicate that their entire range is
+not currently visible within one page size.
+
+If I set the ScrolledWindow policy to POLICY_AUTOMATIC, the scrollbars
+do not appear, but the entire Pixbuf is clearly not visible at once.
+
+I am attaching a simple test case that displays my problem.  As stated, I
+believe that I could simply be missing an event handler, but this code is
+directly converted from gtk+ C code that does work (I can submit that upon
+request).
+
+A ScrolledWindow example in the documentation might help me fix this problem ;)


--__--__--

Message: 5
From: bugzilla-daemon widget gnome org
To: gtkmm-forge lists sourceforge net
Cc: 
Date: Mon, 28 Jul 2003 13:37:53 -0400 (EDT)
Subject: [gtkmm bugzilla] [Bug 118498] Changed - ScrolledWindow doesn't allow scrolling

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=118498

Changed by nam1 cse wustl edu 

--- shadow/118498	Mon Jul 28 13:36:30 2003
+++ shadow/118498.tmp.21882	Mon Jul 28 13:37:53 2003
@@ -28,6 +28,11 @@
 I am attaching a simple test case that displays my problem.  As stated, I
 believe that I could simply be missing an event handler, but this code is
 directly converted from gtk+ C code that does work (I can submit that upon
 request).
 
 A ScrolledWindow example in the documentation might help me fix this problem ;)
+
+------- Additional Comments From nam1 cse wustl edu  2003-07-28 13:37 -------
+Created an attachment (id=18687)
+test case: broken ScrolledWindow containing DrawingArea
+



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