I'm trying to learn GTK3, but the documentation is problematic at best. The most frustrating problem comes from using g_application_run. It seems to create a lag of ~25 seconds when the program is run. Here is the example: #include <gtk/gtk.h>…
Goal: Compile and run flutter examples emulating Linux Desktop on CentOS 7 docker container (Note: Can't use snapd - not supported within Docker) Installed manually Managed to get everything else cleared up but this one: GTK 3.0 development libraries are…
I have installed gnuhealth and when I run the gnuhealthclient and login with my username and password it shows an error message with gtk problem : no module found I am using centos 7 and I already installed gtk+ and…
I have this code to display a message dialog box: void mensajeVentana (GtkWidget *wid, GtkWidget *win, gchar *mensaje) { GtkWidget *dialog = NULL; GtkWidget *image; dialog = gtk_message_dialog_new(GTK_WINDOW (win), GTK_DIALOG_MODAL, GTK_MESSAGE_INFO, GTK_BUTTONS_CLOSE, mensaje); image = gtk_image_new_from_icon_name ("computer-fail", GTK_ICON_SIZE_DIALOG); gtk_widget_show (image);…