On Tue, Nov 28, 2006 at 07:32:14AM +0100, Philippe Bertin wrote:
>
> In glade_palette_init, there's this piece of code :
>
> /* Add items tray (via a scrolled window) */
> priv->tray = gtk_vbox_new (FALSE, 0);
> g_object_ref (G_OBJECT (priv->tray));
> gtk_object_sink (GTK_OBJECT (
Hello,
I maybe didn't express myself well enough. I could understand that a
reference to an object is taken in order to not have it disappearing
(/destroyed). But what I actually meant to ask, is : what's the use of
first adding a reference, (because that's what's happening in my eyes),
for re
On Tue, Nov 28, 2006 at 09:44:54AM +0100, Philippe Bertin wrote:
> But what I actually meant to ask, is : what's the use of
> first adding a reference, (because that's what's happening in my eyes),
> for removing the reference /just the statement after/. Because that's
> what's happening in my u
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On Tue, Nov 28, 2006 at 09:44:54AM +0100, Philippe Bertin wrote:
> Hello,
>
> [...] But what I actually meant to ask, is : what's the use of
> first adding a reference, (because that's what's happening in my eyes),
> for removing the reference /just
Hi,
I have some image data in a GdkRegion, I need to use gdk_pixbuf_save()
to save those image data in a png format. How can I convert it?
Thanks,
--
Colossus
Xarchiver, a Linux GTK+2 only archive manager - http://xarchiver.xfce.org
Xscreencast, a DE independent desktop session recorder -
http:
2006/11/28, Colossus <[EMAIL PROTECTED]>:
> I have some image data in a GdkRegion, I need to use gdk_pixbuf_save()
> to save those image data in a png format. How can I convert it?
I guess you can use cairo to do that job creating a cairo context and
set the GdkRegion on the context with gdk_cair
I thought that the reason for the callback function
g_signal_connect_swapped is that you can connect an event in one widget
to a callback function in another widget. But i am also rather new at
GTK so i do not know if there are other possibilities to do that.
Victor van Rooijen
On Mon, 2006-11-27
On Mon, 2006-11-27 at 03:32 -0800, Sai Korada wrote:
> May be I was not clear in explaining my problem. I have used the
> -mwindows, which essentially suppresses all the debugging info(may be my
> printfs). But my requirement is different
>
> I've packaged the application along with the required
My application crashes after working for about a month. It works fine for
the time being.
The core shows gtk part only except main.
gtk version is 2,4.
Does anyone know how I can debug this kind of case?
Your comment is very appliciated,
#0 0xb7c22a9a in g_object_remove_weak_pointer () fro
On Wed, Nov 29, 2006 at 12:47:20AM +0900, Ishii Satoshi wrote:
> My application crashes after working for about a month. It works fine for
> the time being.
> The core shows gtk part only except main.
> gtk version is 2,4.
>
> Does anyone know how I can debug this kind of case?
If you mean t
Thanks for shedding some light on this piece of code. There's some more
light at the end of my dark GTK-knowledge tunnel.
>AFAIU, after the _new() the box has a special reference to it: the ref
>count is one, but it is marked as "floating"[1]. Now gtk_object_sink()
>decrements the ref coung by on
I am attempting to populate a GtkListStore with text that has Pango
attributes and markup.
I would like display proportional font tabular data with headings,
titles, summary lines, and notes, that has labels, numeric values
pre-formatted in character form, with left and right justifying. The
line
Hi,
I am porting an application's GUI from OS/2 presentation manager to GTK on
linux. I have very specific requirement where I need a GtkEntry widget to
display text as invisible character. But I need a space or - or any
delimiter after every 4 characters. If I insert this delimiter manually i
hi, i write a button which pops up a popupmenu after clicked,
and when i select an item of the popupmen such warring appeared, and why?
(taskmanager:4638): Gtk-CRITICAL **: gtk_widget_get_display: assertion
`GTK_IS_WIDGET (widget)' failed
(taskmanager:4638): Gdk-CRITICAL **: gdk_display_sync: a
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