Addframe highlighting support

	* ../src/pgtkterm.c:
	(pgtk_focus_frame, set_opacity_recursively, x_set_frame_alpha)
	(frame_highlight, frame_unhighlight, pgtk_frame_rehighlight)
	(XTframe_rehighlight, x_new_focus_frame, pgtk_create_terminal):

frame の highlight に対応。

とりあえず opacity のみ対応。

1 files changed, 1 insertions, 0 deletions

diff --git a/src/pgtkterm.h b/src/pgtkterm.h
index 4b585079b86..91990b203bd 100644
--- a/src/pgtkterm.h
+++ b/src/pgtkterm.h
@@ -579,5 +579,6 @@ extern void pgtk_set_scroll_bar_default_width (struct frame *f);
 extern void pgtk_set_scroll_bar_default_height (struct frame *f);
 extern Lisp_Object x_get_focus_frame (struct frame *frame);
 
+extern void pgtk_frame_rehighlight (struct pgtk_display_info *dpyinfo);
 
 #endif  /* HAVE_PGTK */