From c135b3a247af3b4494dfd20675b080a4292fd46b Mon Sep 17 00:00:00 2001
From: Doug Torrance <dtorrance@monmouthcollege.edu>
Date: Sun, 14 Jun 2015 17:04:44 -0500
Subject: [PATCH] wmsun: Add support for wmgeneral -geometry command line
 option.

Also take the opportunity to fit -td option's help text on one line.
---
 wmsun/wmSun.1 | 6 ++++--
 wmsun/wmSun.c | 7 ++++++-
 2 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/wmsun/wmSun.1 b/wmsun/wmSun.1
index 1256f8a..95b5ba5 100644
--- a/wmsun/wmSun.1
+++ b/wmsun/wmSun.1
@@ -2,8 +2,7 @@
 .SH NAME
 WMSUN \- Dockable WindowMaker SunRise/SunSet App
 .SH SYNOPSIS
-.B wmSun
-[-h] [-display <Display>] [-lat <Latitude>] [-lon <Longitude>] [-td <TimeDiff>] [-date <yyyymmdd>]
+.B wmSun [OPTIONS]
 .SH DESCRIPTION
 .PP
 wmSun displays the current day's Sun Rise and Set Times. You must enter your
@@ -16,6 +15,9 @@ Display list of command-line options.
 .B \-display <display>
 Use an alternate X Display.
 .TP
+.B \-geometry <geometry>
+Set window geometry.
+.TP
 .B \-lat <Latitude>
 Set latitude of observer.
 .TP
diff --git a/wmsun/wmSun.c b/wmsun/wmSun.c
index 5e5c185..249eb3c 100644
--- a/wmsun/wmSun.c
+++ b/wmsun/wmSun.c
@@ -325,6 +325,10 @@ void ParseCMDLine(int argc, char *argv[]) {
 
   	    ++i;
 
+        } else if (!strcmp(argv[i], "-geometry")){
+
+	    ++i;
+
         } else if (!strcmp(argv[i], "-lat")){
 
 	    Glat = atof(argv[++i]);
@@ -347,9 +351,10 @@ void ParseCMDLine(int argc, char *argv[]) {
 	    printf("\nwmSun version: %s\n", WMSUN_VERSION);
 	    printf("\nusage: wmSun [-display <Display>] [-lat <Latitude>] [-lon <Longitude>] [-h]\n\n");
 	    printf("\t-display <Display>\tUse alternate X display.\n");
+	    printf("\t-geometry <Geometry>\tSet window geometry.\n");
 	    printf("\t-lat <Latitude>\t\tObservers Latitude. Positive to the west.\n");
 	    printf("\t-lon <Longitude>\tObservers Longitude.\n");
-	    printf("\t-td <Delta Time>\tUser defined difference between UT an LT (hours).\n");
+	    printf("\t-td <Delta Time>\tUser defined difference between UT an LT (hrs).\n");
 	    printf("\t-h\t\t\tDisplay help screen.\n\n");
 	    exit(1);
 	}