Use the event name when sending screen reader events over dbus

For screen reader events, look at the name of the signal and convert it,
rather than hard-coding "RegionChanged." This is necessary to allow
screen_reader_signal_watcher to process signals that will be added in the
future.

https://gitlab.gnome.org/GNOME/orca/issues/36

1 files changed, 30 insertions, 0 deletions

diff --git a/atspi/atspi-misc.c b/atspi/atspi-misc.c
index 9e8595ad..f49041ec 100644
--- a/atspi/atspi-misc.c
+++ b/atspi/atspi-misc.c
@@ -1899,3 +1899,33 @@ _atspi_prepare_screen_reader_interface ()
   dbus_connection_add_filter (a11y_bus, screen_reader_filter, NULL, NULL);
   return TRUE;
 }
+
+gchar *
+_atspi_strdup_and_adjust_for_dbus (const char *s)
+{
+  gchar *d = g_strdup (s);
+  gchar *p;
+  int parts = 0;
+
+  if (!d)
+    return NULL;
+
+  for (p = d; *p; p++)
+  {
+    if (*p == '-')
+    {
+      memmove (p, p + 1, g_utf8_strlen (p, -1));
+      *p = toupper (*p);
+    }
+    else if (*p == ':')
+    {
+      parts++;
+      if (parts == 2)
+        break;
+      p [1] = toupper (p [1]);
+    }
+  }
+
+  d [0] = toupper (d [0]);
+  return d;
+}