From 204361f6d459b50eb513a9ccc01d775d71388bc3 Mon Sep 17 00:00:00 2001
From: Alessandro Caputo <nonedisponibile@gmail.com>
Date: Thu, 7 Dec 2017 15:54:42 +0100
Subject: [PATCH] dmenu-xyw

---
 dmenu.1 | 18 ++++++++++++++++++
 dmenu.c | 21 +++++++++++++++------
 2 files changed, 33 insertions(+), 6 deletions(-)

diff --git a/dmenu.1 b/dmenu.1
index 9eab758..c3922c9 100644
--- a/dmenu.1
+++ b/dmenu.1
@@ -50,6 +50,24 @@ dmenu matches menu items case insensitively.
 .BI \-l " lines"
 dmenu lists items vertically, with the given number of lines.
 .TP
+.BI \-x " xoffset"
+dmenu is placed at this offset measured from the left side of the monitor.
+Can be negative.
+If option
+.B \-m
+is present, the measurement will use the given monitor.
+.TP
+.BI \-y " yoffset"
+dmenu is placed at this offset measured from the top of the monitor.  If the
+.B \-b
+option is used, the offset is measured from the bottom.  Can be negative.
+If option
+.B \-m
+is present, the measurement will use the given monitor.
+.TP
+.BI \-w " width"
+sets the width of the dmenu window.
+.TP
 .BI \-m " monitor"
 dmenu is displayed on the monitor number supplied. Monitor numbers are starting
 from 0.
diff --git a/dmenu.c b/dmenu.c
index eae5685..e607c2a 100644
--- a/dmenu.c
+++ b/dmenu.c
@@ -36,6 +36,8 @@ struct item {
 static char text[BUFSIZ] = "";
 static char *embed;
 static int bh, mw, mh;
+static int dmx = 0, dmy = 0; /* put dmenu at these x and y offsets */
+static unsigned int dmw = 0; /* make dmenu this wide */
 static int inputw = 0, promptw;
 static int lrpad; /* sum of left and right padding */
 static size_t cursor;
@@ -590,9 +592,9 @@ setup(void)
 				if (INTERSECT(x, y, 1, 1, info[i]))
 					break;
 
-		x = info[i].x_org;
-		y = info[i].y_org + (topbar ? 0 : info[i].height - mh);
-		mw = info[i].width;
+		x = info[i].x_org + dmx;
+		y = info[i].y_org + (topbar ? dmy : info[i].height - mh - dmy);
+		mw = (dmw>0 ? dmw : info[i].width);
 		XFree(info);
 	} else
 #endif
@@ -600,9 +602,9 @@ setup(void)
 		if (!XGetWindowAttributes(dpy, parentwin, &wa))
 			die("could not get embedding window attributes: 0x%lx",
 			    parentwin);
-		x = 0;
-		y = topbar ? 0 : wa.height - mh;
-		mw = wa.width;
+		x = dmx;
+		y = topbar ? dmy : wa.height - mh - dmy;
+		mw = (dmw>0 ? dmw : wa.width);
 	}
 	promptw = (prompt && *prompt) ? TEXTW(prompt) - lrpad / 4 : 0;
 	inputw = MIN(inputw, mw/3);
@@ -640,6 +642,7 @@ static void
 usage(void)
 {
 	fputs("usage: dmenu [-bfiv] [-l lines] [-p prompt] [-fn font] [-m monitor]\n"
+	      "             [-x xoffset] [-y yoffset] [-w width]\n"
 	      "             [-nb color] [-nf color] [-sb color] [-sf color] [-w windowid]\n", stderr);
 	exit(1);
 }
@@ -667,6 +670,12 @@ main(int argc, char *argv[])
 		/* these options take one argument */
 		else if (!strcmp(argv[i], "-l"))   /* number of lines in vertical list */
 			lines = atoi(argv[++i]);
+		else if (!strcmp(argv[i], "-x"))   /* window x offset */
+			dmx = atoi(argv[++i]);
+		else if (!strcmp(argv[i], "-y"))   /* window y offset (from bottom up if -b) */
+			dmy = atoi(argv[++i]);
+		else if (!strcmp(argv[i], "-w"))   /* make dmenu this wide */
+			dmw = atoi(argv[++i]);
 		else if (!strcmp(argv[i], "-m"))
 			mon = atoi(argv[++i]);
 		else if (!strcmp(argv[i], "-p"))   /* adds prompt to left of input field */
-- 
2.15.1