code: drawterm

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x11: add -g geometry arg to set window position and size (thanks joe9)

--- a/cpu.c

+++ b/cpu.c

@@ -38,6 +38,7 @@

 char *secstore;

 char *user, *pass;

 char secstorebuf[65536];

+char *geometry;

 extern void	guimain(void);

@@ -233,7 +234,9 @@

 		"[-h host] [-u user] [-a authserver] [-s secstore] "

 		"[-e 'crypt hash'] [-k keypattern] "

 		"[-p] [-t timeout] "

-		"[-r root] [-c cmd ...]\n", argv0);

+		"[-r root] "

+		"[-g geometry] "

+		"[-c cmd ...]\n", argv0);

 	exits("usage");

 }

@@ -301,6 +304,12 @@

 			cmd = smprint("%s %q", cmd, s);

 			free(old);

 		}

+		break;

+	case 'g':

+		/* X11 geometry string

+			[=][<width>{xX}<height>][{+-}<xoffset>{+-}<yoffset>]

+			*/

+		geometry = EARGF(usage());

 		break;

 	default:

 		usage();

--- a/drawterm.1

+++ b/drawterm.1

@@ -34,6 +34,9 @@

 .B -r

 .I root

 ] [

+.B -g

+.I geometry

+] [

 .B -c

 .I cmd \fR...]

--- a/gui-x11/x11.c

+++ b/gui-x11/x11.c

@@ -48,6 +48,8 @@

 static	XImage*		xscreenimage;

 static	Visual		*xvis;

+extern char		*geometry;	/* defined in main.c */

+

 #include "../glenda-t.xbm"

 Memimage*

@@ -188,7 +190,7 @@

 void

 screeninit(void)

 {

-	int i, n;

+	int i, n, x, y;

 	char *argv[2];

 	Window rootwin;

 	Rectangle r;

@@ -303,15 +305,19 @@

 		initmap(rootwin);

 	}

-	r.min = ZP;

-	r.max.x = WidthOfScreen(screen)*3/4;

-	r.max.y = HeightOfScreen(screen)*3/4;

+	r = ZR;

+	if(geometry != nil)

+		XParseGeometry(geometry, &x, &y, &r.max.x, &r.max.y);

+	if(r.max.x == 0)

+		r.max.x = WidthOfScreen(screen)*3/4;

+	if(r.max.y == 0)

+		r.max.y = HeightOfScreen(screen)*3/4;

 	attrs.colormap = xcmap;

 	attrs.background_pixel = 0;

 	attrs.border_pixel = 0;

 	/* attrs.override_redirect = 1;*/ /* WM leave me alone! |CWOverrideRedirect */

-	xdrawable = XCreateWindow(xdisplay, rootwin, 0, 0, Dx(r), Dy(r), 0, 

+	xdrawable = XCreateWindow(xdisplay, rootwin, x, y, Dx(r), Dy(r), 0,

 		xscreendepth, InputOutput, xvis, CWBackPixel|CWBorderPixel|CWColormap, &attrs);

 	/* load the given bitmap data and create an X pixmap containing it. */