API changes, GTK 3.21 to 3.22, need advice to replace lost capability

I am in the process of converting a graphics app from GTK 3.20 to 3.22. Most of the API changes are not hard to deal with, but there is one that is causing me severe design problems. I hope someone with a deeper understanding of GTK can suggest a path forward. My application code writes

Re: GTK and threads

This FAQ entry is where I started from. My first attempt at making threads work resulted in all threads running one after the other, in series instead of in parallel, because I was locking the whole thread with gdk_threads_enter() at the beginning. I progressed to trying to lock only the

defective GTK app crashes gnome

I have saved a minimized version of a defective GTK app that locks up the gnome windowing system so that a reboot is required. Is anyone out there in GTK land interested, or is this old news? regards ___ gtk-app-devel-list mailing list

GTK and threads

Thanks to the three of you for your help and information. I will continue trying to make GTK work for my threaded application, and post progress (or lack thereof). I am still confused (by apparently conflicting inputs from the GTK FAQ and yourselves) about when I must use which wrapper calls

Re: GTK and threaded applications

. regards, Mike Michael L Torrie wrote: On Wed, 2006-02-01 at 10:44 +0100, kornelix wrote: Thanks for your generous help. I will try Michael's suggestion and see how it works. I would like to implement all GTK calls in the main program as Tristan suggested, but this seems to be very complex

Re: GTK and threaded applications

Thanks for your generous help. I will try Michael's suggestion and see how it works. I would like to implement all GTK calls in the main program as Tristan suggested, but this seems to be very complex (must implement asynch. queues of data going back and forth between threads and main(),

GTK and threaded applications

Following the guidelines in the FAQ, I constructed my application threads as follows: gdk_threads_enter();// enter thread (do some work, including GTK calls) gdk_flush();// exit thread gdk_threads_leave(); return 0; Now my

gtk strange behavior

? = kornelix wrote: I am learning GTK-2+ programming in Linux, and I have developed a sample application which almost works correctly. I built a main window containing a scrolling window containing a text view window. The main window also has a menu bar. issue # 1

gtk strange behavior

I am learning GTK-2+ programming in Linux, and I have developed a sample application which almost works correctly. I built a main window containing a scrolling window containing a text view window. The main window also has a menu bar. issue # 1 The menu bar has both single menu-items and