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a11y: Emit window:activate event

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Orca uses the window:activate event type to track top levels, and avoid
being spammed by events coming from non-focused windows.
This commit is contained in:
Emmanuele Bassi 2021-04-20 17:24:13 +01:00
parent 1a944b2824
commit 639932ad8a
1 changed files with 19 additions and 0 deletions
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19
gtk/a11y/gtkatspicontext.c
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@ -882,6 +882,22 @@ emit_focus (GtkAtSpiContext *self,
NULL);
}
static void
emit_window_activate (GtkAtSpiContext *self)
{
if (self->connection == NULL)
return;
g_dbus_connection_emit_signal (self->connection,
NULL,
self->context_path,
"org.a11y.atspi.Event.Window",
"activate",
g_variant_new ("(siiva{sv})",
"", 0, 0, g_variant_new_string("0"), NULL),
NULL);
}
static void
gtk_at_spi_context_state_change (GtkATContext *ctx,
GtkAccessibleStateChange changed_states,
@ -1117,6 +1133,9 @@ gtk_at_spi_context_platform_change (GtkATContext *ctx,
gboolean state = gtk_accessible_get_platform_state (GTK_ACCESSIBLE (widget),
GTK_ACCESSIBLE_PLATFORM_STATE_ACTIVE);
emit_state_changed (self, "active", state);
if (gtk_accessible_get_accessible_role (accessible) == GTK_ACCESSIBLE_ROLE_WINDOW && state)
emit_window_activate (self);
}
}