focus urgent tabs

With a lot of open tabs its quite annoying to toggle through all tabs
until reaching the next one with an urgent hint set. Also with using
Ctrl-[0..9] to get to the first 10 tabs, in some cases this may have
disadvantages:
1. with more than 10 tabs, you can not use that quickselection
2. with a small tabbed window, you do not see every tab in the
   statusbar and therefore do not know which tab got urgent

Therefore I created a function, which iterates over all currently
managed tabs, focus the first urgent tab found or stays at the current
tab, if there is no urgent-tab. By default, that function is mapped to
Ctrl-u.

Signed-off-by: Jonas Rabenstein <jonas.rabenstein@studium.uni-erlangen.de>
Signed-off-by: Christoph Lohmann <20h@r-36.net>

1 files changed, 2 insertions, 0 deletions

diff --git a/config.def.h b/config.def.h
index b3da7f0..55bec4c 100644
--- a/config.def.h
+++ b/config.def.h
@@ -55,6 +55,8 @@ static Key keys[] = { \
 
 	{ MODKEY,                       XK_q,      killclient,     { 0 } },
 
+	{ MODKEY,                       XK_u,      focusurgent,    { .v = NULL } },
+
 	{ 0,                            XK_F11,    fullscreen,     { 0 } },
 };