Re: Brainy person needed for scrolling canvas problem!

2010-07-03 Thread John Emmas
On 3 Jul 2010, at 09:43, jcup...@gmail.com wrote: You'd link to the configure event to build the offscreen pixmap. The scribble example in the tutorial uses pixmaps to improve drawing: I downloaded the Scribble example but interestingly, it seems to have been written for an older version

Re: Brainy person needed for scrolling canvas problem!

2010-07-03 Thread John Emmas
On 3 Jul 2010, at 15:33, John Emmas wrote: I downloaded the Scribble example but interestingly, it seems to have been written for an older version of gtk/gdk. It uses some gdk types (e.g. GdkDeviceInfo) which seem to be missing from gtk-2.0 but which look as though they used to be

DGSEAL_ENABLE: replace direct addressing in statusbar

2010-07-03 Thread Carlos Pereira
Hi, How can I rewrite the following code, to be GTK 3.0 ready (without addressing directly the label, forbidden by the -DGSEAL_ENABLE mechanism)? statusbar = gtk_statusbar_new (); gtk_misc_set_alignment (GTK_MISC (GTK_STATUSBAR (statusbar)-label), 0.5, 0.5); Cheers, Carlos

Re: DGSEAL_ENABLE: replace direct addressing in statusbar

2010-07-03 Thread Nader Morshed
I believe you'd want to use gtk_statusbar_get_message_area: statusbar = gtk_statusbar_new (); label = gtk_statusbar_get_message_area (GTK_STATUSBAR (statusbar)); gtk_misc_set_alignment (GTK_MISC (label), 0.5, 0.5); On Sun, 04 Jul 2010 06:09:09 +0100 Carlos Pereira jose.carlos.pere...@ist.utl.pt

Re: DGSEAL_ENABLE: replace direct addressing in statusbar

2010-07-03 Thread Carlos Pereira
On 07/04/10 06:17, Nader Morshed wrote: statusbar = gtk_statusbar_new (); label = gtk_statusbar_get_message_area (GTK_STATUSBAR (statusbar)); gtk_misc_set_alignment (GTK_MISC (label), 0.5, 0.5); Thanks Nader, I believe you are in the right path (although the documentation actually says this