C++ (Cpp) _XtGetProcessContext Examples

Example #1

File: Display.c Project: LambdaCalculus379/SLS-1.02

XtAppContext _XtDefaultAppContext()
{
    register ProcessContext process = _XtGetProcessContext();
    if (process->defaultAppContext == NULL) {
	process->defaultAppContext = XtCreateApplicationContext();
    }
    return process->defaultAppContext;
}

Example #2

File: Initialize.c Project: geekmaster/buildroot-kindle

XtLanguageProc XtSetLanguageProc(
    XtAppContext      app,
    XtLanguageProc    proc,
    XtPointer         closure)
{
    XtLanguageProc    old;

    if (!proc) {
	proc = _XtDefaultLanguageProc;
	closure = NULL;
    }

    if (app) {
	LOCK_APP(app);
	LOCK_PROCESS;
	/* set langProcRec only for this application context */
        old = app->langProcRec.proc;
        app->langProcRec.proc = proc;
        app->langProcRec.closure = closure;
	UNLOCK_PROCESS;
	UNLOCK_APP(app);
    } else {
	/* set langProcRec for all application contexts */
        ProcessContext process;

	LOCK_PROCESS;
        process = _XtGetProcessContext();
        old = process->globalLangProcRec.proc;
	process->globalLangProcRec.proc = proc;
	process->globalLangProcRec.closure = closure;
        app = process->appContextList;
        while (app) {
            app->langProcRec.proc = proc;
            app->langProcRec.closure = closure;
	    app = app->next;
        }
	UNLOCK_PROCESS;
    }
    return (old ? old : _XtDefaultLanguageProc);
}