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patch 8.0.0913: MS-Windows: CTRL-C kills shell in terminal window

Problem:    MS-Windows: CTRL-C kills shell in terminal window instead of the
            command running in the shell.
Solution:   Make CTRL-C only send a CTRL_C_EVENT and have CTRL-BREAK kill the
            job. (partly by Yasuhiro Matsumoto, closes #1962)
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brammool committed Aug 12, 2017
1 parent 8cad930 commit 9698ad7201ca1a3acec69679f1ab8b15323ff406
Showing with 18 additions and 4 deletions.
  1. +4 −0 src/globals.h
  2. +1 −0 src/gui_w32.c
  3. +1 −0 src/os_win32.c
  4. +10 −4 src/terminal.c
  5. +2 −0 src/version.c
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@@ -1671,6 +1671,10 @@ EXTERN int did_echo_string_emsg INIT(= FALSE);
EXTERN int *eval_lavars_used INIT(= NULL);
#endif
#ifdef WIN3264
EXTERN int ctrl_break_was_pressed = FALSE;
#endif
/*
* Optional Farsi support. Include it here, so EXTERN and INIT are defined.
*/
View
@@ -1840,6 +1840,7 @@ process_message(void)
{
trash_input_buf();
got_int = TRUE;
ctrl_break_was_pressed = TRUE;
string[0] = Ctrl_C;
add_to_input_buf(string, 1);
}
View
@@ -6296,6 +6296,7 @@ mch_breakcheck(int force)
#ifndef FEAT_GUI_W32 /* never used */
if (g_fCtrlCPressed || g_fCBrkPressed)
{
ctrl_break_was_pressed = g_fCBrkPressed;
g_fCtrlCPressed = g_fCBrkPressed = FALSE;
got_int = TRUE;
}
View
@@ -1016,6 +1016,9 @@ term_vgetc()
++no_mapping;
++allow_keys;
got_int = FALSE;
#ifdef WIN3264
ctrl_break_was_pressed = FALSE;
#endif
c = vgetc();
got_int = FALSE;
--no_mapping;
@@ -1201,11 +1204,14 @@ terminal_loop(void)
may_send_sigint(c, curbuf->b_term->tl_job->jv_pid, 0);
#endif
#ifdef WIN3264
/* On Windows we do not know whether the job can handle CTRL-C itself
* or not. Therefore CTRL-C only sends a CTRL_C_EVENT to avoid killing
* the shell instead of a command running in the shell.
* Use CTRL-BREAK to kill the job. */
if (c == Ctrl_C)
/* We don't know if the job can handle CTRL-C itself or not, this
* may kill the shell instead of killing the command running in the
* shell. */
mch_signal_job(curbuf->b_term->tl_job, (char_u *)"quit");
mch_signal_job(curbuf->b_term->tl_job, (char_u *)"int");
if (ctrl_break_was_pressed)
mch_signal_job(curbuf->b_term->tl_job, (char_u *)"kill");
#endif
if (c == (termkey == 0 ? Ctrl_W : termkey) || c == Ctrl_BSL)
View
@@ -769,6 +769,8 @@ static char *(features[]) =
static int included_patches[] =
{ /* Add new patch number below this line */
/**/
913,
/**/
912,
/**/

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