[Webkit-unassigned] [Bug 22898] [GTK] need proper API for printing

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=22898





------- Comment #35 from zecke at selfish.org  2009-04-02 23:33 PDT -------
(From update of attachment 29122)

> +
> +    g_assert_cmpint(GPOINTER_TO_INT(g_object_get_data(G_OBJECT(webView), "signal-handled")), ==, TRUE);

great!!!

> +
> +    // Does printing directly to a file?
> +    GError *error = NULL;
> +    gchar* temporaryFilename = NULL;
> +    gint fd = g_file_open_tmp ("webkit-testwebframe-XXXXXX", &temporaryFilename, &error);
> +    close(fd);
> +
> +    // We delete the file, so that we can easily figure out that the
> +    // file got printed;
> +    if (error || (g_unlink(temporaryFilename) == -1)) {
> +        g_critical("Failed to open a temporary file for writing: %s.", error->message);
> +        g_error_free(error);
> +        goto cleanup;
> +    }


> +    gtk_print_operation_set_export_filename(operation, temporaryFilename);
> +    result = webkit_web_frame_print_full (webFrame, operation, action, error);


This looks like a race. Will GtkPrint just overwrite the export file?


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