From 67fab71ed7f8e8a40d3918062da0c2de159f8e9e Mon Sep 17 00:00:00 2001
From: Werner Almesberger <werner@almesberger.net>
Date: Fri, 19 Aug 2016 21:30:58 -0300
Subject: [PATCH] eeshow/gui/gui.c (gui): show build commit in window title

---
 eeshow/gui/gui.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/eeshow/gui/gui.c b/eeshow/gui/gui.c
index ec738ca..229a14d 100644
--- a/eeshow/gui/gui.c
+++ b/eeshow/gui/gui.c
@@ -17,13 +17,16 @@
  * https://developer.gnome.org/gtk3/stable/gtk-migrating-2-to-3.html
  */
 
+#define	_GNU_SOURCE	/* for asprintf */
 #include <stddef.h>
 #include <stdbool.h>
 #include <stdlib.h>
+#include <stdio.h>
 #include <string.h>
 
 #include <gtk/gtk.h>
 
+#include "version.h"
 #include "misc/util.h"
 #include "misc/diag.h"
 #include "file/git-hist.h"
@@ -380,6 +383,7 @@ static void get_history(struct gui_ctx *ctx, const char *sch_name, int limit)
 int gui(unsigned n_args, char **args, bool recurse, int limit)
 {
 	GtkWidget *window;
+	char *title;
 	struct gui_ctx ctx = {
 		.zoom		= 4,	/* scale by 1 / 16 */
 		.hist		= NULL,
@@ -403,7 +407,8 @@ int gui(unsigned n_args, char **args, bool recurse, int limit)
 	gtk_container_add(GTK_CONTAINER(window), ctx.da);
 
 	gtk_window_set_default_size(GTK_WINDOW(window), 640, 480);
-	gtk_window_set_title(GTK_WINDOW(window), "eeshow");
+	if (asprintf(&title, "eeshow (rev %s)", version)) {};
+	gtk_window_set_title(GTK_WINDOW(window), title);
 
 	gtk_widget_set_events(ctx.da,
 	    GDK_EXPOSE | GDK_ENTER_NOTIFY_MASK | GDK_LEAVE_NOTIFY_MASK);