foreground and background windows

[unix-history] / usr / src / usr.bin / window / lcmd1.c

diff --git a/usr/src/usr.bin/window/lcmd1.c b/usr/src/usr.bin/window/lcmd1.c
index 864d380..b5372e8 100644 (file)
--- a/usr/src/usr.bin/window/lcmd1.c
+++ b/usr/src/usr.bin/window/lcmd1.c
@@ -1,5 +1,5 @@
 #ifndef lint
 #ifndef lint

-static char *sccsid = "@(#)lcmd1.c     3.15 84/03/23";
+static char *sccsid = "@(#)lcmd1.c     3.16 84/03/29";

 #endif
 
 #include "defs.h"
 #endif
 
 #include "defs.h"


@@ -119,6 +119,54 @@ register struct value *v, *a;
        reframe();
 }
 
        reframe();
 }
 

+struct lcmd_arg arg_foreground[] = {
+       { "window",     1,      ARG_NUM },
+       { "flag",       1,      ARG_ANY },
+       0
+};
+
+l_foreground(v, a)
+register struct value *v, *a;
+{
+       struct ww *w;
+       char flag;
+
+       if ((w = vtowin(a)) == 0)
+               return;
+       v->v_type = V_NUM;
+       v->v_num = isfg(w);
+       flag = vtobool(++a, 1, v->v_num);
+       if (flag == v->v_num)
+               return;
+       deletewin(w);
+       addwin(w, flag ? 0 : 1);
+       reframe();
+}
+
+struct lcmd_arg arg_background[] = {
+       { "window",     1,      ARG_NUM },
+       { "flag",       1,      ARG_ANY },
+       0
+};
+
+l_background(v, a)
+register struct value *v, *a;
+{
+       struct ww *w;
+       char flag;
+
+       if ((w = vtowin(a)) == 0)
+               return;
+       v->v_type = V_NUM;
+       v->v_num = isbg(w);
+       flag = vtobool(++a, 1, v->v_num);
+       if (flag == v->v_num)
+               return;
+       deletewin(w);
+       addwin(w, flag ? 3 : 2);
+       reframe();
+}
+

 struct lcmd_arg arg_terse[] = {
        { "flag",       1,      ARG_ANY },
        0
 struct lcmd_arg arg_terse[] = {
        { "flag",       1,      ARG_ANY },
        0


@@ -142,7 +190,6 @@ struct lcmd_arg arg_source[] = {
        0
 };
 
        0
 };
 

-/*ARGSUSED*/

 l_source(v, a)
 register struct value *v, *a;
 {
 l_source(v, a)
 register struct value *v, *a;
 {