qulogic/libgnt

Respect the original SIGWINCH's handler SA_SIGINFO field
trac-16680
2017-09-25, Daniel Kamil Kozar
eaba4e3c577b
Respect the original SIGWINCH's handler SA_SIGINFO field

Imported from https://developer.pidgin.im/ticket/16680 , authored by
marcus. When chaining the original SIGWINCH, make sure to optionally
call it with the extra arguments that are available when it was
installed with SA_SIGINFO.
#include "gntutils.h"
int main()
{
GntWidget *win, *button;
gnt_init();
gnt_util_parse_widgets("<vwindow id='0' fill='0' align='2'><label>This is a test.</label><button id='1'>OK</button></vwindow>", 2, &win, &button);
g_signal_connect_swapped(G_OBJECT(button), "activate", G_CALLBACK(gnt_widget_destroy), win);
gnt_widget_show(win);
gnt_main();
gnt_quit();
return 0;
}