[gtk/gtk-3-24: 9/13] emoji: Use a portable and configuration-dependent path to load the data

[Matthias Clasen <matthiasc src gnome org>]

commit accb8e317314854fa94742c2e7198bd023b09b36
Author: Marco Trevisan (Treviño) <mail 3v1n0 net>
Date:   Thu May 6 15:32:44 2021 +0200

    emoji: Use a portable and configuration-dependent path to load the data
    
    Load the emojis data in all the platforms, respecting the configured
    GTK_DATA_PREFIX

 gtk/gtkemojichooser.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)
---
diff --git a/gtk/gtkemojichooser.c b/gtk/gtkemojichooser.c
index b6e22d21a3..a0b827dd02 100644
--- a/gtk/gtkemojichooser.c
+++ b/gtk/gtkemojichooser.c
@@ -496,11 +496,15 @@ get_emoji_data (void)
   if (g_error_matches (error, G_RESOURCE_ERROR, G_RESOURCE_ERROR_NOT_FOUND))
     {
       char *filename;
+      char *gresource_name;
       GMappedFile *file;
 
       g_clear_error (&error);
 
-      filename = g_strconcat ("/usr/share/gtk-3.0/emoji/", lang, ".gresource", NULL);
+      gresource_name = g_strconcat (lang, ".gresource", NULL);
+      filename = g_build_filename (_gtk_get_data_prefix (), "share", "gtk-3.0",
+                                   "emoji", gresource_name, NULL);
+      g_clear_pointer (&gresource_name, g_free);
       file = g_mapped_file_new (filename, FALSE, NULL);
 
       if (file)