Yesterday I wrote about how I was suspecting problems related to hiding and unhiding widgets and trying to use gtk_toggle_button_set_active(). Today, I have a deeper understanding. There is, in fact, no relation to the widgets being hidden or not. (Thinking that there could be a relation, I attempted to use g_idle_add() and a function that was only responsible for setting the widget once it had actually been rendered on the screen. But to no avail, no change in non-responsiveness.) And, it's spreading. I created two more radio button groups, in a completely different part of my application and again, using gtk_toggle_button_set_active() does not work the second and subsequent times (the first time it is called it does work!). And, I have other radio buttons where this is not a problem, it's only happening with radio buttons I have added to my code since a couple of days ago. So my questions change: 1) are there any circumstances/conditions in which a radio button disallows itself being set by gtk_toggle_button_set_active()? has anyone else seen this behaviour? 2) what can i do to further analyze and track the origin of this problem down? 3) I have considered that program memory is somewhere being corrupted, but if this were the case, how would it be possible that the radio button continues to work fine via the mouse? (thus, i've concluded no memory corruption could be the culprit. is this, however, conclusive?) I'm stuck and frustrated, any advice hugely appreciated. richard boaz _______________________________________________ gtk-list@xxxxxxxxx http://mail.gnome.org/mailman/listinfo/gtk-list
