Anyone:
I have a very annoying problem on one of our servers (running Solaris 8). when ever I try to run "xhost +" with the display set at "localhost:0.0" I get the following error:
xhost +
Xlib: connection to "finappprod:0.0" refused by server
Xlib: Invalid... (1 Reply)
hi frnds
i m getting this error whenever i m trying to run otrs in my web browser.
http://ipaddr /otrs/index.pl
"
500 Internal Server Error
The server encountered an internal error or misconfiguration and was unable to complete your... (1 Reply)
Hi all,
I am using the following code to read a cookie. when this script is hosted on a unix server(solaris) it runs perfect. but when executed on a windows machine cannot retrieve the cookie.
---------------------------------------
# Modules used
use CGI;
# Create an object of CGI... (0 Replies)
Hi Everyone,
I am facing the problem to create the cookie in CGI (bash script).
Is it possible can create in cgi? or javascript better?
Anyone got the sample to create the cookie in cgi(bash script)?
Just the login will do ->> USERNAME and PASSWORD
after create how to store into the... (2 Replies)
How can I create a cookie with expiration date using either wget or curl?
I am able to use cli wget, cli curl, or php curl.
I don't see that the cookies I have created contain an expiration date, and I have a problem logging into a forum that looks for the expiration date. (2 Replies)
Dear people, I got a problem with an scrip using wget to download pdf-files from an website which uses session-cookies.
Background: for university its quite nasty to look up weekly which new homeworks, papers etc. are available on the different sites of the universites chairs. So I wanted a... (1 Reply)
Hi,
I've been thinking about the issue of mouseovers, hovers, and site animations for thread previews and forum descriptions, etc.
What I think I will do is to add a cookie and a switch in the navbar where the user can set site animations to on or off; and then use that cookie to control all... (0 Replies)
Today we changed the prefix of our cookie and cleared the session table and all is working fine, at least on my end because I cleared my browser javascript cache.
If you experience any strange behavior (you should not), please clear your javascript cache before posting a bug here.
Note: I... (0 Replies)
Discussion started by: Neo
0 Replies
LEARN ABOUT DEBIAN
xgeteventdata
XGetEventData(3) XLIB FUNCTIONS XGetEventData(3)NAME
XGetEventData, XFreeEventData, XGenericEventCookie - retrieve and free additional event data through cookies.
SYNTAX
Bool XGetEventData(Display *display, XGenericEventCookie *cookie);
void XFreeEventData(Display *display, XGenericEventCookie *cookie);
ARGUMENTS
display Specifies the connection to the X server.
cookie Specifies the cookie to free or retrieve the data for.
STRUCTURES
typedef struct {
int type;
unsigned long serial;
Bool send_event;
Display *display;
int extension;
int evtype;
unsigned int cookie;
void *data;
} XGenericEventCookie;
DESCRIPTION
Some extension XGenericEvents require additional memory to store information. For these events, the library returns a XGenericEventCookie
with a token ('cookie') unique to this event. The XGenericEventCookie's data pointer is undefined until XGetEventData is called.
The XGetEventData function retrieves this extra data for the given cookie. No round-trip to the server is required. If the cookie is
invalid or the event is not an event handled by cookie handlers, False is returned. If XGetEventData returns True, the cookie's data
pointer points to the memory containing the event information. A client must call XFreeEventData to free this memory. XGetEventData
returns False for multiple calls for the same event cookie.
The XFreeEventData function frees the data associated with a cookie. A client must call XFreeEventData for each cookie claimed with
XGetEventData.
EXAMPLE CODE
XEvent event;
XGenericEventCookie *cookie = &ev;
XNextEvent(display, &event);
if (XGetEventData(display, cookie)) {
handle_cookie_event(cookie->data);
} else
handle_event(&event);
}
XFreeEventData(display, cookie);
NOTES
A cookie is defined as unclaimed if it has been returned to the client through XNextEvent but its data has not been retrieved via
XGetEventData. Subsequent calls to XNextEvent may free memory associated with unclaimed cookies. Multi-threaded X clients must ensure
that XGetEventData is called before the next call to XNextEvent.
SEE ALSO XNextEvent(3),
Xlib - C Language X Interface
X Version 11 libX11 1.5.0 XGetEventData(3)