Added option -b: disable bar

Makefile

@@ -1,4 +1,4 @@
-VERSION = git-20120215
+VERSION = git-20120216
 
 CC      = gcc
 CFLAGS  = -ansi -Wall -pedantic -O2

README.md

@@ -60,6 +60,7 @@ of small previews is displayed, making it easy to choose an image to open.
 
 sxiv supports the following command-line options:
 
+    -b           Do not show info bar on bottom of window
     -c           Remove all orphaned cache files from thumbnail cache and exit
     -d           Scale all images to 100%, but fit large images into window
     -F           Use size-hints to make the window fixed/floating

options.c

@@ -32,7 +32,7 @@ options_t _options;
 const options_t *options = (const options_t*) &_options;
 
 void print_usage(void) {
-	printf("usage: sxiv [-cdFfhpqrstvZ] [-g GEOMETRY] [-n NUM] "
+	printf("usage: sxiv [-bcdFfhpqrstvZ] [-g GEOMETRY] [-n NUM] "
 	       "[-z ZOOM] FILES...\n");
 }
 
@@ -52,17 +52,21 @@ void parse_options(int argc, char **argv) {
 
 	_options.fixed_win = false;
 	_options.fullscreen = false;
+	_options.hide_bar = false;
 	_options.geometry = NULL;
 
 	_options.quiet = false;
 	_options.thumb_mode = false;
 	_options.clean_cache = false;
 
-	while ((opt = getopt(argc, argv, "cdFfg:hn:pqrstvZz:")) != -1) {
+	while ((opt = getopt(argc, argv, "bcdFfg:hn:pqrstvZz:")) != -1) {
 		switch (opt) {
 			case '?':
 				print_usage();
 				exit(EXIT_FAILURE);
+			case 'b':
+				_options.hide_bar = true;
+				break;
 			case 'c':
 				_options.clean_cache = true;
 				break;

options.h

@@ -38,6 +38,7 @@ typedef struct {
 	/* window: */
 	bool fixed_win;
 	bool fullscreen;
+	bool hide_bar;
 	char *geometry;
 
 	/* misc flags: */

sxiv.1

@@ -3,7 +3,7 @@
 sxiv \- Simple (or small or suckless) X Image Viewer
 .SH SYNOPSIS
 .B sxiv
-.RB [ \-cdFfhpqrstvZ ]
+.RB [ \-bcdFfhpqrstvZ ]
 .RB [ \-g
 .IR GEOMETRY ]
 .RB [ \-n
@@ -33,6 +33,9 @@ Please note, that the fullscreen mode requires an EWMH/NetWM compliant window
 manager.
 .SH OPTIONS
 .TP
+.B \-b
+Do not show info bar on bottom of window.
+.TP
 .B \-c
 Remove all orphaned cache files from the thumbnail cache directory and exit.
 .TP

window.c

@@ -121,6 +121,7 @@ void win_init(win_t *win) {
 	win->xwin = 0;
 	win->pm = 0;
 	win->fullscreen = false;
+	win->barh = 0;
 	win->lbar = NULL;
 	win->rbar = NULL;
 
@@ -209,8 +210,10 @@ void win_open(win_t *win) {
 	classhint.res_class = "sxiv";
 	XSetClassHint(e->dpy, win->xwin, &classhint);
 
-	win->barh = font.ascent + font.descent + 2 * V_TEXT_PAD;
-	win->h -= win->barh;
+	if (!options->hide_bar) {
+		win->barh = font.ascent + font.descent + 2 * V_TEXT_PAD;
+		win->h -= win->barh;
+	}
 
 	if (options->fixed_win)
 		win_set_sizehints(win);