Bug 65392

From Bugzilla Helper:
User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.0rc2) Gecko/20020510

Description of problem:
I ahve programs that used to work and now do not.  Gtk is the same so I am not
sure what is actually the bug.

Version-Release number of selected component (if applicable):


How reproducible:
Always

Steps to Reproduce:
Use the following code:
#include <applet-widget.h>

/* some #defines here specific to our little applet */
#define PACKAGE "GUTime"
#define VERSION "0.0.4"
#define LICENSE "Licensed under the GPL" 
#define COMMENTS "A simple uptime applet for the GNOME panel. "
#define FILENAME "/proc/uptime"
#define UPDATE_TIME 30000
#define ONEBITE 1
#define STATUSLEN 100
#define ERRORFILENOTFOUND "FileNot Found!"
#define TEXTFONT "-adobe-courier-medium-r-normal-*-*-120-*-*-m-*-*-*"
#define WIDTH 100
#define HEIGHT 40

const gchar *author[] = {
    "Joseph Acosta (joeja)",
    NULL
};


/* here is our function prototype for the funciton to uptdate our
 * little uptime applet */
static void uptime_update (GtkWidget *);

static void about_menu (AppletWidget *widget, gpointer data) {

	gtk_widget_show(gnome_about_new(PACKAGE,VERSION,LICENSE,
             (const gchar**)author, 
              _(COMMENTS),
              NULL));

}
		
int main(int argc, char **argv)
{
    /* these are necessary for the applets */
    GtkWidget *applet, *myvbox;
	GtkWidget *label;
    GtkWidget *widget;
    GtkStyle  *style;

    /* applet widget generic things */
    applet_widget_init(PACKAGE, VERSION, argc, argv, NULL, 0, NULL);
    applet = applet_widget_new(PACKAGE);
    
    /* a vbox for out label and our entry */
    myvbox = gtk_vbox_new(FALSE,1);
    applet_widget_add(APPLET_WIDGET(applet), myvbox);

    /* gtk stuff to create our label and our widget */
    label = gtk_label_new("uptime");
    gtk_widget_show(label);	

    widget = gtk_entry_new();
    gtk_widget_show(widget);	
    gtk_entry_set_editable(GTK_ENTRY(widget), FALSE);

    style = gtk_widget_get_style(label);    
    /* style->font = gdk_font_load(TEXTFONT); */
    style->base->red = 0xffff;
    style->base->green = 0xffff;
    style->base->blue = 0xffff;
    gtk_widget_set_style(label, style);
    gtk_widget_set_style(widget, style);
	
    /* again some more gtk stuff for a label and widget */
    gtk_box_pack_start (GTK_BOX(myvbox), label, FALSE, FALSE, 0);
    gtk_box_pack_start (GTK_BOX(myvbox), widget, FALSE, FALSE, 0);
    
	/* add our update function here */
	gtk_timeout_add(UPDATE_TIME, (GtkFunction)uptime_update, widget);
	uptime_update(widget);
	
	applet_widget_register_stock_callback(APPLET_WIDGET(applet),
	                                      "about",
	                                      GNOME_STOCK_MENU_ABOUT,
	                                      _("About"),
	                                      about_menu,
	                                      NULL);  
	
    gtk_widget_set_usize(GTK_WIDGET(myvbox), WIDTH, HEIGHT);
    gtk_widget_show_all(applet);
			
    applet_widget_gtk_main();

    return 0;
}

/* this code was taken in party form procps v1.2.7 and modified for my applet
*/static void uptime_update (GtkWidget *widget)
{
	FILE *pFile;
	static char buf[64];
	static char tempbuf[64];
	float uptime_secs, idle_secs;
	int upminutes, uphours, updays;

 	sprintf(buf, "%s", " ");
	if ((pFile=fopen(FILENAME, "r")) == NULL) {
		gtk_entry_set_text(GTK_ENTRY(widget),ERRORFILENOTFOUND);
	} else {
		char *buffer;
		int nchars;
		buffer = calloc(STATUSLEN,sizeof(ONEBITE));
		
		nchars = fread(buffer, 1, STATUSLEN, pFile);
		sscanf(buffer," %f %f ",&uptime_secs, &idle_secs);
		updays = (int) uptime_secs / (60*60*24);
  		if (updays) {
    			sprintf(tempbuf , "%d d%s ", updays, (updays != 1) ? "s" : "");
			strcat(buf,tempbuf);
		}
		upminutes = (int) uptime_secs / 60;
  		uphours = upminutes / 60;
  		uphours = uphours % 24;
  		upminutes = upminutes % 60;
  		if(uphours) {
  		  /*sprintf(tempbuf, "%2d:02d ", uphours, upminutes);*/
  		  sprintf(tempbuf, "%2d h %02d m", uphours, upminutes);
		  strcat(buf,tempbuf);
  		}
		else {
  		  sprintf(tempbuf, "%d m ", upminutes);
		  strcat(buf,tempbuf);
		}
		gtk_entry_set_editable(GTK_ENTRY(widget), TRUE);
		gtk_entry_set_text(GTK_ENTRY(widget),buf);
		gtk_entry_set_editable(GTK_ENTRY(widget), FALSE);
		fclose(pFile);
		if (buffer != NULL) {
		    free(buffer);
			buffer = NULL; 
		}
	}
}

###################################
use the following make file

CC = gcc
GNOMEFLAGS = `gnome-config --cflags applets`
GNOMELIBS = `gnome-config --libs applets`

CFILE = GUTime

INSTALLDIR = /usr/local/bin

all:
	$(CC) $(GNOMEFLAGS) -o $(CFILE).o -c $(CFILE).c
	$(CC) $(GNOMELIBS) -o $(CFILE) $(CFILE).o

install:
	install $(CFILE) $(INSTALLDIR)

clean:
	rm -f *.o core $(CFILE)


	

Actual Results:  The applet only updates when initialized not ever again.  Wait
5 minutes and you'll see.

Expected Results:  Updates every 30 seconds 

isnt 30000 = 30 seconds? 

From the documentation:

The first argument is the number of milliseconds between calls to your function. 

Additional info:

I noticed this in 7.2 it may be in 7.3 also will be upgrading soon.