[gtranslator: 1/2] The gtr_application_init should not use GTK+ functions. I moved css loader and load_accels() at gtr_

[Daniel Garcia Moreno <danigm src gnome org>]

commit 5ac6d8b6dfb6084c1a801e79c15f93dc3809600d
Author: Izabela Bakollari <izabela bakollari gmail com>
Date:   Tue Nov 5 09:16:28 2019 +0000

    The gtr_application_init should not use GTK+ functions. I moved css loader and load_accels() at 
gtr_application_startup where gtk_init is called. This commit tries to solve the critical at start 
"gtk_icon_theme_get_for_screen: assertion 'GDK_IS_SCREEN (screen)' failed"

 src/gtr-application.c | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)
---
diff --git a/src/gtr-application.c b/src/gtr-application.c
index 929b1a1f..2ea21f0b 100644
--- a/src/gtr-application.c
+++ b/src/gtr-application.c
@@ -183,12 +183,6 @@ gtr_application_init (GtrApplication *application)
   if (!g_file_test (profiles_file, G_FILE_TEST_EXISTS))
     priv->first_run = TRUE;
   g_free (profiles_file);
-
-  /* Custom css */
-  priv->provider = gtk_css_provider_new ();
-  gtk_css_provider_load_from_resource (priv->provider, "/org/gnome/translator/styles.css");
-
-  load_accels ();
 }
 
 static void
@@ -601,6 +595,13 @@ gtr_application_startup (GApplication *application)
   g_set_application_name (_("Translation Editor"));
   gtk_window_set_default_icon_name (PACKAGE_APPID);
 
+
+  /* Custom css */
+  priv->provider = gtk_css_provider_new ();
+  gtk_css_provider_load_from_resource (priv->provider, "/org/gnome/translator/styles.css");
+
+  load_accels ();
+
   /* We set the default icon dir */
   gtk_icon_theme_append_search_path (gtk_icon_theme_get_default (),
                                      gtr_dirs_get_gtr_pixmaps_dir ());