Changeset 7440 in vbox for trunk/src/VBox/Additions/x11/xgraphics/vboxutils.c

Timestamp:

Mar 12, 2008 4:13:27 PM (17 years ago)

Author:

vboxsync

Message:

Additions/x11: set the graphics capability correctly for X.org 1.3 and 1.4

File:

• trunk/src/VBox/Additions/x11/xgraphics/vboxutils.c (modified) (2 diffs)

trunk/src/VBox/Additions/x11/xgraphics/vboxutils.c

@@ -16 +16 @@
 
 #include <VBox/VBoxGuest.h>
+#include <VBox/VBoxDev.h>
 
 #include <xf86Pci.h>
@@ -823 +824 @@
 
 /**
+ * Inform VBox that we are aware of advanced graphics functions
+ * (i.e. dynamic resizing, seamless).
+ *
+ * @returns TRUE for success, FALSE for failure
+ */
+Bool
+vboxEnableGraphicsCap(void)
+{
+    return RT_SUCCESS(VbglR3SetGuestCaps(VMMDEV_GUEST_SUPPORTS_GRAPHICS, 0));
+}
+
+/**
+ * Inform VBox that we are no longer aware of advanced graphics functions
+ * (i.e. dynamic resizing, seamless).
+ *
+ * @returns TRUE for success, FALSE for failure
+ */
+Bool
+vboxDisableGraphicsCap(void)
+{
+    return RT_SUCCESS(VbglR3SetGuestCaps(0, VMMDEV_GUEST_SUPPORTS_GRAPHICS));
+}
+
+/**
  * Query the last display change request.
  *