waveform display in gtk

2007-07-11 Thread bert
Hi all, Is there a GTK widget to display audio or signal waveforms? If not, is there a related project in which such a widget is available? Thanks, Bert. - Yahoo! oneSearch: Finally, mobile search that gives answers, not web links

flicker with viewport and hbox

2008-12-18 Thread Bert
m files, the same problem occurs even if I use stock icons or embed the images in the binary etc.) Thanks, Bert ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list

Re: flicker with viewport and hbox

2009-01-01 Thread Bert
(which slows it down sufficiently for the problem to become evident). On Thu, 18 Dec 2008 18:11:33 +0200, Bert wrote: Hi, I'm experiencing flicker for the following scenario (and I am a gtk+ newbie): I have a viewport, containing a vbox container. The vbox contains a number of hbox conta

Re: flicker with viewport and hbox

2009-01-01 Thread Bert
On 02 Jan 2009, at 4:17 AM, Yu Feng wrote: Hi, I am not sure if I understand your scenario correctly. Why don't you put the icons out of the viewport, aka: VBOX + up indicator icon + Viewport + down indicator icon in your key-press handler, you scroll the viewport, and show/hide the icon.