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Unix GUI: honour 'no close on exit' for connection_fatal.

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It was being treated like an application-fatal message box even if
you'd configured the window not to close on an unclean exit.
This commit is contained in:
Simon Tatham 2018-09-28 18:28:24 +01:00
parent 7cd425abab
commit 5a6608bda8
1 changed files with 19 additions and 3 deletions
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22
unix/gtkwin.c
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@ -224,23 +224,35 @@ static void post_fatal_message_box(void *vctx, int result)
queue_toplevel_callback(post_fatal_message_box_toplevel, inst);
}
void fatal_message_box(Frontend *inst, const char *msg)
static void common_connfatal_message_box(
Frontend *inst, const char *msg, post_dialog_fn_t postfn)
{
char *title = dupcat(appname, " Fatal Error", NULL);
GtkWidget *dialog = create_message_box(
inst->window, title, msg,
string_width("REASONABLY LONG LINE OF TEXT FOR BASIC SANITY"),
FALSE, &buttons_ok, post_fatal_message_box, inst);
FALSE, &buttons_ok, postfn, inst);
register_dialog(inst, DIALOG_SLOT_CONNECTION_FATAL, dialog);
sfree(title);
}
void fatal_message_box(Frontend *inst, const char *msg)
{
common_connfatal_message_box(inst, msg, post_fatal_message_box);
}
static void connection_fatal_callback(void *vctx)
{
Frontend *inst = (Frontend *)vctx;
destroy_inst_connection(inst);
}
static void post_nonfatal_message_box(void *vctx, int result)
{
Frontend *inst = (Frontend *)vctx;
unregister_dialog(inst, DIALOG_SLOT_CONNECTION_FATAL);
}
void connection_fatal(Frontend *inst, const char *p, ...)
{
va_list ap;
@ -248,7 +260,11 @@ void connection_fatal(Frontend *inst, const char *p, ...)
va_start(ap, p);
msg = dupvprintf(p, ap);
va_end(ap);
fatal_message_box(inst, msg);
if (conf_get_int(inst->conf, CONF_close_on_exit) == FORCE_ON) {
fatal_message_box(inst, msg);
} else {
common_connfatal_message_box(inst, msg, post_nonfatal_message_box);
}
sfree(msg);
inst->exited = TRUE; /* suppress normal exit handling */