add resetmfact function

2 files changed, 10 insertions, 0 deletions

diff --git a/config.h b/config.h
index a23d624..a479c8b 100644
--- a/config.h
+++ b/config.h
@@ -122,6 +122,7 @@ static const Key keys[] = {
 	{ MODKEY,                       XK_a,      swapfocus,      {0} },
 	{ MODKEY|ShiftMask,             XK_a,      spawn,          SHCMD("scrcpy") },
 	{ MODKEY,                       XK_BackSpace, swapfocus,   {0} },
+	{ MODKEY,                       XK_r,      resetmfact,     {0} },
 
 #ifdef __linux__
     { MODKEY,                       XK_g,      spawn,          SHCMD(TERMINAL" -c stfloat -e watch -c -n 2 genlop -c") },
diff --git a/dwm.c b/dwm.c
index 8fb286c..466ee85 100644
--- a/dwm.c
+++ b/dwm.c
@@ -197,6 +197,7 @@ static void resizeclient(Client *c, int x, int y, int w, int h);
 static void resizemouse(const Arg *arg);
 static void restack(Monitor *m);
 static void clientresize(const Arg *arg);
+static void resetmfact(const Arg *arg);
 static void run(void);
 static void scan(void);
 static int sendevent(Client *c, Atom proto);
@@ -1585,6 +1586,14 @@ restack(Monitor *m)
 }
 
 void
+resetmfact(const Arg *arg)
+{
+	if (!selmon->lt[selmon->sellt]->arrange) return;
+	selmon->mfact = mfact;
+	arrange(selmon);
+}
+
+void
 run(void)
 {
 	XEvent ev;