How to change the label's text's font size

2006-08-26 Thread chao yeaj
Hello everyone You Know,the label widget displays text I want to change the Font Size of the label's text, But i did not know how to do that. I found somebody change the font size using <...small ...> <...large ...> But i want the change the font size to a certain siz

Re: frequently updated pixbuf images disapear after a while

2006-08-26 Thread John Coppens
On Sat, 26 Aug 2006 15:50:07 +0200 rupert <[EMAIL PROTECTED]> wrote: > I assume its some unfread memory, but i havent really been able to track > this errors. Not much of an expert either, here goes a suggestion: I suspect you call that function each second. I don't see where you release the pix

frequently updated pixbuf images disapear after a while

2006-08-26 Thread rupert
Hi, i update some pixbuf images once a second, when the application runs for more than 30minutes or so the images disapear and i get a bunch of the following message: cryptomaster:16742): GLib-GObject-CRITICAL **: g_object_unref: assertion `G_IS_OBJECT (object)' failed I assume its some unfread m

Dealing with drawingArea update (refresh) for multiple drawings.

2006-08-26 Thread Gustavo Sikora
Hi there, I'll go straight to the point: I'm trying to draw some data structures like, leftist heaps, B tree, binomial heaps and I'm in a hurry trying to use gtk and cairo to draw and develop all of the GUI. But I'm new to this matters, and I'm not finding an apropriate way to draw multiple nodes