[PATCH 08/20] [terminal] export functions to enable/disable VT watching

[Scott James Remnant]

In order to deactivate without pulling everything, we need to be able
to take the terminal in and out of VT_PROCESS mode directly; so change
the two functions from static to exported.
---
 src/libply-splash-core/ply-terminal.c |    4 ++--
 src/libply-splash-core/ply-terminal.h |    3 +++
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/libply-splash-core/ply-terminal.c b/src/libply-splash-core/ply-terminal.c
index 4b4b287..0f70bf7 100644
--- a/src/libply-splash-core/ply-terminal.c
+++ b/src/libply-splash-core/ply-terminal.c
@@ -348,7 +348,7 @@ on_enter_vt (ply_terminal_t *terminal)
   do_active_vt_changed (terminal);
 }
 
-static void
+void
 ply_terminal_watch_for_vt_changes (ply_terminal_t *terminal)
 {
   assert (terminal != NULL);
@@ -384,7 +384,7 @@ ply_terminal_watch_for_vt_changes (ply_terminal_t *terminal)
   terminal->is_watching_for_vt_changes = true;
 }
 
-static void
+void
 ply_terminal_stop_watching_for_vt_changes (ply_terminal_t *terminal)
 {
   struct vt_mode mode = { 0 };
diff --git a/src/libply-splash-core/ply-terminal.h b/src/libply-splash-core/ply-terminal.h
index 8ac47c6..5e4f1fc 100644
--- a/src/libply-splash-core/ply-terminal.h
+++ b/src/libply-splash-core/ply-terminal.h
@@ -93,6 +93,9 @@ void ply_terminal_ignore_mode_changes (ply_terminal_t *terminal,
 int ply_terminal_get_vt_number (ply_terminal_t *terminal);
 bool ply_terminal_activate_vt (ply_terminal_t *terminal);
 
+void ply_terminal_watch_for_vt_changes (ply_terminal_t *terminal);
+void ply_terminal_stop_watching_for_vt_changes (ply_terminal_t *terminal);
+
 void ply_terminal_watch_for_active_vt_change (ply_terminal_t *terminal,
                                               ply_terminal_active_vt_changed_handler_t active_vt_changed_handler,
                                               void *user_data);
-- 
1.7.0