a_showhead added

git-svn-id: http://dzen.googlecode.com/svn/trunk@46 f2baff5b-bf2c-0410-a398-912abdc3d8b2

1 files changed, 12 insertions, 0 deletions

diff --git a/action.c b/action.c
index ad00d10..c269486 100644
--- a/action.c
+++ b/action.c
@@ -48,6 +48,7 @@ struct action_lookup  ac_lookup_table[] = {
     { "menuexec",       a_menuexec},
     { "raise",          a_raise},
     { "lower",          a_lower},
+    { "showhead",       a_showhead},
     { 0, 0 }
 };
 
@@ -332,3 +333,14 @@ a_lower(char * opt[]) {
         XLowerWindow(dzen.dpy, dzen.slave_win.win);
     return 0;
 }
+
+int 
+a_showhead(char * opt[]) {
+    if(dzen.slave_win.max_lines) {
+        dzen.slave_win.first_line_vis = 0; 
+        dzen.slave_win.last_line_vis = dzen.slave_win.max_lines;
+    }
+    x_draw_body();
+    return 0;
+}
+