Hi Mike,
thanks, fixed in *SVN 1870*.
Best regards,
Jürgen
On 4/30/25 17:50, M.Hall wrote:
On macos 15.4.1, with gnu_apl Version / SVN: 1.9 / SVN: 1868M
In the 'tools' subdirectory, run "./APL_keyboard_show", and press
control-C to exit.
The terminal settings are not restored (because the program exited
w/o cleaning up.).
Catching SIGINT and restoring the terminal before exit seems to work.
A 'diff' follows:
--- APL_keyboard_show.cc-ORIG 2025-04-26 21:08:35.000000000 -0500
+++ APL_keyboard_show.cc 2025-04-26 21:18:19.000000000 -0500
@@ -20,6 +20,8 @@
#include <stdio.h>
#include <string.h>
+#include <signal.h>
+#include <stdlib.h>
#include <termios.h>
#include <unistd.h>
#include <sys/select.h>
@@ -27,11 +29,21 @@
struct termios orig_tios;
//----------------------------------------------------------------------------
+void
+catchCC(int sig)
+{
+ tcsetattr(STDIN_FILENO, TCSANOW, &orig_tios);
+ exit(0);
+}
+
+//----------------------------------------------------------------------------
int
main(int argc, char *argv[])
{
printf("\nhit keys, ^C to quit...\n\n");
+ signal(SIGINT, catchCC);
+
struct termios new_tios;
tcgetattr(STDIN_FILENO, &orig_tios);
tcgetattr(STDIN_FILENO, &new_tios);
--
Mike Hall
