x11: add screensaver related functions

Fixes bug 622185.

diff --git a/vapi/x11.vapi b/vapi/x11.vapi
index 5257a981e640a0edace1ac90e1c6c21cec779750..1a631a71ba9a7f08acd4001a5299b0b1e791a43c 100644 (file)
--- a/vapi/x11.vapi
+++ b/vapi/x11.vapi
@@ -36,6 +36,9 @@ namespace X {
                [CCode (cname = "XAllPlanes")]
                public static ulong get_all_planes ();
 
+               [CCode (cname = "XActivateScreenSaver")]
+               public void activate_screensaver ();
+
                [CCode (cname = "XAddToSaveSet")]
                public int add_to_save_set (Window w);
 
@@ -81,12 +84,18 @@ namespace X {
                [CCode (cname = "XFlush")]
                public int flush ();
 
+               [CCode (cname = "XForceScreenSaver")]
+               public void force_screensaver (int mode);
+
                [CCode (cname = "XGetKeyboardMapping", array_length = false)]
                public unowned uint[] get_keyboard_mapping (uint first_keycode, int keycode_count, ref int keysyms_per_keycode_return);
 
                [CCode (cname = "XGetModifierMapping")]
                public ModifierKeymap get_modifier_mapping ();
 
+               [CCode (cname = "XGetScreenSaver")]
+               public void get_screensaver (out int timeout, out int interval, out int prefer_blanking, out int allow_exposures);
+
                [CCode (cname = "XGetSelectionOwner")]
                public Window get_selection_owner (Atom selection);
 
@@ -174,6 +183,9 @@ namespace X {
                [CCode (cname = "XReparentWindow")]
                public int reparent_window (Window w, Window parent, int x, int y);
 
+               [CCode (cname = "XResetScreenSaver")]
+               public void reset_screensaver ();
+
                [CCode (cname = "XResizeWindow")]
                public int resize_window (Window w, uint width, uint height);
 
@@ -195,6 +207,9 @@ namespace X {
                [CCode (cname = "XSetCloseDownMode")]
                public void set_close_down_mode (int close_mode);
 
+               [CCode (cname = "XSetScreenSaver")]
+               public void set_screensaver (int timeout, int interval, int prefer_blanking, int allow_exposures);
+
                [CCode (cname = "XSetSelectionOwner")]
                public Window set_selection_owner (Atom selection, Window owner, int time);