XtSetWarningMsgHandler3
High-level error handlers
Part of XtErrorMsg(3).
Usage
_X_NORETURN void
XtErrorMsg(const
char
*name,
const
char
*type,
const
char
*class,
const
char
*defaultMsg,
String
*params,
Cardinal
*num_params);
void XtSetErrorMsgHandler(_X_NORETURN
XtErrorMsgHandler
msg_handler);
void XtSetWarningMsgHandler(XtErrorMsgHandler
msg_handler);
void XtWarningMsg(const
char
*name,
const
char
*type,
const
char
*class,
const
char
*defaultMsg,
String
*params,
Cardinal
*num_params);
Arguments
- class
-
Specifies the resource class of the error message.
- default
-
Specifies the default message to use.
- name
-
Specifies the general kind of error.
- type
-
Specifies the detailed name of the error.
- msg_handler
-
Specifies the new fatal error procedure, which should not return or the nonfatal error procedure, which usually returns.
- num_params
-
Specifies the number of values in the parameter list.
- params
-
Specifies a pointer to a list of values to be stored in the message.
Overview
The XtErrorMsg function has been superseded by XtAppErrorMsg.
The XtSetErrorMsgHandler function has been superseded by XtAppSetErrorMsgHandler.
The XtSetWarningMsgHandler function has been superseded by XtAppSetWarningMsgHandler.
The XtWarningMsg function has been superseded by XtAppWarningMsg
History
- Arch Linux 2026-11-01: the text shown here
- Debian 13 (Trixie) to Debian 12 (Bookworm)
- Debian 11 (Bullseye)
- Debian 10 (Buster) to Debian 9 (Stretch)
- Debian 8 (Jessie)
- Debian 7 (Wheezy)
- Debian 6.0 (Squeeze)
- Debian 5.0 (Lenny)
- Debian 4.0 (Etch)