From b6cf4847cedfc09ccad10db651e2e97d7ac89184 Mon Sep 17 00:00:00 2001
From: phillbush <phillbush@cock.li>
Date: Thu, 30 Jul 2020 00:25:55 -0300
Subject: [PATCH] removing variables config.screen*

---
 Makefile |  2 +-
 xmenu.c  | 12 +++++-------
 xmenu.h  |  1 -
 3 files changed, 6 insertions(+), 9 deletions(-)

diff --git a/Makefile b/Makefile
index 7430e09..58079ce 100644
--- a/Makefile
+++ b/Makefile
@@ -8,7 +8,7 @@ all: ${PROG}
 ${PROG}: ${OBJS}
 	${CC} -o $@ ${OBJS} ${LDFLAGS}
 
-${OBJS}: config.h
+${OBJS}: config.h ${PROG}.h
 
 .c.o:
 	${CC} ${CFLAGS} -c $<
diff --git a/xmenu.c b/xmenu.c
index 4d1c223..bc66235 100644
--- a/xmenu.c
+++ b/xmenu.c
@@ -30,7 +30,7 @@ static void ealloccolor(const char *s, XftColor *color);
 static void initmonitor(void);
 static void initresources(void);
 static void initdc(void);
-static void initconfig(void);
+static void initiconsize(void);
 static void initatoms(void);
 
 /* structure builders, and their helper routines */
@@ -160,7 +160,7 @@ main(int argc, char *argv[])
 	initmonitor();
 	initresources();
 	initdc();
-	initconfig();
+	initiconsize();
 	initatoms();
 
 	/* set window class */
@@ -390,12 +390,10 @@ initdc(void)
 	dc.gc = XCreateGC(dpy, rootwin, 0, NULL);
 }
 
-/* calculate configuration values that are not set manually */
+/* calculate icon size */
 static void
-initconfig(void)
+initiconsize(void)
 {
-	config.screenw = DisplayWidth(dpy, screen);
-	config.screenh = DisplayHeight(dpy, screen);
 	config.iconsize = config.height_pixels - config.iconpadding * 2;
 }
 
@@ -741,7 +739,7 @@ setupmenupos(struct Menu *menu)
 
 		if (pflag || (config.posy > mon.y && mon.y + mon.h - config.posy >= height))
 			menu->y = config.posy;
-		else if (config.screenh > height)
+		else if (mon.y + mon.h > height)
 			menu->y = mon.y + mon.h - height;
 	} else {                    /* else, calculate in respect to parent menu */
 		int parentwidth;
diff --git a/xmenu.h b/xmenu.h
index 04a4ddf..bf5cb80 100644
--- a/xmenu.h
+++ b/xmenu.h
@@ -42,7 +42,6 @@ struct Config {
 
 	/* the value below is computed by xmenu */
 	int iconsize;
-	int screenw, screenh;   /* screen width and height */
 };
 
 /* draw context structure */