The two-click thing is still a problem, but the invisible label issue is resolved. Apparently calling hide_all on a hierarchy containing a GtkButton can only be reversed by calling show_all on the button, or else casting to GTK_BIN and calling show directly on it's child.
----- Original Message -----
From: Lindley M French <lfrench1@xxxxxxx>
Date: Monday, February 18, 2008 2:56 pm
Subject: Re: GtkTable isn't updating properly
> Well, calling gdk_window_invalidate_rect doesn't appear to be
> helping. gtk_widget_queue_draw and gtk_widget_queue_resize didn't
> help either, applied either to the table or to its parent. This is
> a darn bizarre bug, especially since it now appears not to occur
> on Linux, only Windows.
>
> New problem: I'm trying to put a GtkButton in one column of this
> GtkTable. But it isn't showing up properly, or properly calling
> its "clicked" handler.
>
> I'm using gtk_button_new_with_label("Button");, but the button
> shows up without a label and only about 1 space wide.
>
> ----- Original Message -----
> From: jcupitt@xxxxxxxxx
> Date: Monday, February 18, 2008 11:56 am
> Subject: Re: GtkTable isn't updating properly
>
> > On 18/02/2008, Lindley M French <lfrench1@xxxxxxx> wrote:
> > > I have a GtkTable containing labels and entries. I don't want
> > all label/entry pairs to be visible at all times. To control
> this,
> > I use gtk_widget_show/hide on the labels and entries of a given row.
> > >
> > > Previously, this worked just fine. After I refactored
> slightly,
> > it no longer does, and I cannot pin down the reason.
> >
> > I find I have to call gtk_widget_queue_resize() on the widget
> > enclosing the table after a table's member changes size. I'd try
> > putting in a few of them after you change the visibility of your
> > labels and entries.
> >
> > If your table is large, you'll also find that having many gtkentries
> > is very slow. If possible, it's much faster to create and
> destroy them
> > rather than to show and hide.
> >
> > John
> >
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