#
# Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
#
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# to deal in the Software without restriction, including without limitation
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# and/or sell copies of the Software, and to permit persons to whom the
# Software is furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice (including the next
# paragraph) shall be included in all copies or substantial portions of the
# Software.
#
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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diff --git a/main.c b/main.c
index adc3759..e046531 100644
--- a/main.c
+++ b/main.c
@@ -95,6 +95,8 @@
 #include <X11/cursorfont.h>
 #include <X11/Xlocale.h>
 
+#include <X11/extensions/XInteractive.h> /* Solaris addition */
+
 #if OPT_TOOLBAR
 
 #if defined(HAVE_LIB_XAW)
@@ -4748,6 +4750,12 @@ spawnXTerm(XtermWidget xw)
 	free(TermName);
 #endif
 
+    /* Solaris addition: add child to our IA scheduling class priority boost */
+    if (XSolarisIAQueryExtension(screen->display)) {
+	long pids[2] = { getpid(), screen->pid };
+	XSolarisIASetProcessInfo(screen->display, (unsigned char *) pids,
+				 INTERACTIVE_INFO, 2);
+    }
     return 0;
 }				/* end spawnXTerm */