Re: gdk_threads_leave is possible to cause segmentation fault?

Thanks! So i could replate enter and leave to g_iddle_add, right? gdk_threads_enter(); g_printf("UpdateConfigNow\n"); iUpdateConfigNow(); gdk_threads_leave(); To g_idle_add((GCallback)iUpdateConfigNow, NULL); Why i get this error? Main.c:1824: undefined reference to `g_iddle_add' Thanks

Re: Howto integrate an inotify watch on editor file in GTK+2 event loop?

On 03/28/2017 10:38 PM, David C. Rankin wrote: > Emmanuele, > > I need more help. I have implemented the watch with 'g_file_monitor_file' > and registered a callback on the "changed" signal for the file, but I cannot > get it to respond to any changes in the underlying file. I got it -- it was

Re: Howto integrate an inotify watch on editor file in GTK+2 event loop?

On 03/28/2017 01:34 PM, David C. Rankin wrote: > On 03/28/2017 02:06 AM, Emmanuele Bassi wrote: >> Use GFileMonitor from GIO instead of directly dealing with inotify. >> >> Ciao, >> Emmanuele. >> > > Now that is the type of answer I was looking for! Thanks Emmanuele. That > definitely keeps it

Re: Howto integrate an inotify watch on editor file in GTK+2 event loop?

On 03/28/2017 02:06 AM, Emmanuele Bassi wrote: > Use GFileMonitor from GIO instead of directly dealing with inotify. > > Ciao, > Emmanuele. > Now that is the type of answer I was looking for! Thanks Emmanuele. That definitely keeps it much cleaner. -- David C. Rankin, J.D.,P.E.

GtkIconView with custom icons

Usually, a GtkIconView uses a GtkTreeModel with a few important columns. A column of type G_TYPE_STRING for the label or the markup and a column of type GDK_TYPE_PIXBUF for the icon. In my application I have a G_TYPE_OBJECT derived object that resembles such an icon in the few, a row if you wish.

Re: gdk_threads_leave is possible to cause segmentation fault?

> But now this functions aren't running. This is my main thread > void *vGtkMain_Thread(gpointer data) > { > gdk_threads_enter(); > gtk_main(); > gdk_threads_leave(); > return NULL; > } > You should remove everywhere in your code gtk_threads_ calls. You cannot call

SpinButton size

hi guysm it's possible to change size of spinbuttons? In touchscreen mode spinbutton are still small.. We can change it's size with css provider? Thanks ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org

Re: gdk_threads_leave is possible to cause segmentation fault?

> > > In gdk manual i see thath gdk_threads_enter and leave has been > deprecated and alll gdk and gtk+ calls should be made from main thread. > How we do this? Someone have any example? > > You have to call g_idle_add (that is thread safe) every time you need to update one or more widgets from an

gdk_threads_leave is possible to cause segmentation fault?

Hi guys, My application sometimes have segmentation fault error. In debug mode and using g_print() i see that the applications stops in gdk_thread_leave function. In gdk manual i see thath gdk_threads_enter and leave has been deprecated and alll gdk and gtk+ calls should be made from main

Re: Howto integrate an inotify watch on editor file in GTK+2 event loop?

Use GFileMonitor from GIO instead of directly dealing with inotify. Ciao, Emmanuele. On Tue, 28 Mar 2017 at 07:58, David C. Rankin < drankina...@suddenlinkmail.com> wrote: > All, > > I have a small editor project I've worked on the past several months[1]. > I > want to add an `inotify` watch

Howto integrate an inotify watch on editor file in GTK+2 event loop?

All, I have a small editor project I've worked on the past several months[1]. I want to add an `inotify` watch on the current filename after each open or save to detect modification by a foreign process. I have the details of adding the watch and polling the file descriptor with `pselect`,