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# From e45e286b3d639b90ef202996d87054cced1fd80e Mon Sep 17 00:00:00 2001
# From: tdu <tdukv@protonmail.com>
# Date: Mon, 31 Aug 2020 00:07:32 +0300
# Subject: [PATCH] Right clicking the layout symbol opens an xmenu prompt to
# select layout.
#
# Xmenu need to be installed for this to work.
# Edit layoutmenu with the correct layout table, and place in PATH.
# ---
# config.def.h | 3 ++-
# dwm.c | 19 +++++++++++++++++++
# layoutmenu | 7 +++++++
# 3 files changed, 28 insertions(+), 1 deletion(-)
# create mode 100755 layoutmenu
diff --git a/config.def.h b/config.def.h
index 1c0b587..c9e0833 100644
--- a/config.def.h
+++ b/config.def.h
@@ -58,6 +58,7 @@ static const Layout layouts[] = {
static char dmenumon[2] = "0"; /* component of dmenucmd, manipulated in spawn() */
static const char *dmenucmd[] = { "dmenu_run", "-m", dmenumon, "-fn", dmenufont, "-nb", col_gray1, "-nf", col_gray3, "-sb", col_cyan, "-sf", col_gray4, NULL };
static const char *termcmd[] = { "st", NULL };
+static const char *layoutmenu_cmd = "layoutmenu";
static Key keys[] = {
/* modifier key function argument */
@@ -101,7 +102,7 @@ static Key keys[] = {
static Button buttons[] = {
/* click event mask button function argument */
{ ClkLtSymbol, 0, Button1, setlayout, {0} },
- { ClkLtSymbol, 0, Button3, setlayout, {.v = &layouts[2]} },
+ { ClkLtSymbol, 0, Button3, layoutmenu, {0} },
{ ClkWinTitle, 0, Button2, zoom, {0} },
{ ClkStatusText, 0, Button2, spawn, {.v = termcmd } },
{ ClkClientWin, MODKEY, Button1, movemouse, {0} },
diff --git a/dwm.c b/dwm.c
index 4465af1..2508a0a 100644
--- a/dwm.c
+++ b/dwm.c
@@ -177,6 +177,7 @@ static void grabkeys(void);
static void incnmaster(const Arg *arg);
static void keypress(XEvent *e);
static void killclient(const Arg *arg);
+static void layoutmenu(const Arg *arg);
static void manage(Window w, XWindowAttributes *wa);
static void mappingnotify(XEvent *e);
static void maprequest(XEvent *e);
@@ -1014,6 +1015,24 @@ killclient(const Arg *arg)
}
}
+void
+layoutmenu(const Arg *arg) {
+ FILE *p;
+ char c[3], *s;
+ int i;
+
+ if (!(p = popen(layoutmenu_cmd, "r")))
+ return;
+ s = fgets(c, sizeof(c), p);
+ pclose(p);
+
+ if (!s || *s == '\0' || c[0] == '\0')
+ return;
+
+ i = atoi(c);
+ setlayout(&((Arg) { .v = &layouts[i] }));
+}
+
void
manage(Window w, XWindowAttributes *wa)
{
diff --git a/layoutmenu b/layoutmenu
new file mode 100755
index 0000000..1bf95f2
--- /dev/null
+++ b/layoutmenu
@@ -0,0 +1,7 @@
+#!/bin/sh
+
+cat <<EOF | xmenu
+[]= Tiled Layout 0
+><> Floating Layout 1
+[M] Monocle Layout 2
+EOF
--
2.28.0
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