summaryrefslogtreecommitdiff
path: root/data/vim/patches/8.1.0304
diff options
context:
space:
mode:
Diffstat (limited to 'data/vim/patches/8.1.0304')
-rw-r--r--data/vim/patches/8.1.0304315
1 files changed, 0 insertions, 315 deletions
diff --git a/data/vim/patches/8.1.0304 b/data/vim/patches/8.1.0304
deleted file mode 100644
index 734e72fa7..000000000
--- a/data/vim/patches/8.1.0304
+++ /dev/null
@@ -1,315 +0,0 @@
-To: vim_dev@googlegroups.com
-Subject: Patch 8.1.0304
-Fcc: outbox
-From: Bram Moolenaar <Bram@moolenaar.net>
-Mime-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-------------
-
-Patch 8.1.0304
-Problem: No redraw when using a STOP signal on Vim and then a CONT signal.
-Solution: Catch the CONT signal and set the terminal to raw mode. This is
- like 8.1.0244 but without the screen redraw and a fix for
- multi-threading suggested by Dominique Pelle.
-Files: src/os_unix.c, src/term.c, src/proto/term.pro
-
-
-*** ../vim-8.1.0303/src/os_unix.c 2018-08-20 21:58:53.505410802 +0200
---- src/os_unix.c 2018-08-21 13:01:23.341522963 +0200
-***************
-*** 1228,1241 ****
- SIGRETURN;
- }
-
-- #if defined(_REENTRANT) && defined(SIGCONT)
- /*
-! * On Solaris with multi-threading, suspending might not work immediately.
-! * Catch the SIGCONT signal, which will be used as an indication whether the
-! * suspending has been done or not.
- *
- * On Linux, signal is not always handled immediately either.
- * See https://bugs.launchpad.net/bugs/291373
- *
- * volatile because it is used in signal handler sigcont_handler().
- */
---- 1228,1262 ----
- SIGRETURN;
- }
-
- /*
-! * Invoked after receiving SIGCONT. We don't know what happened while
-! * sleeping, deal with part of that.
-! */
-! static void
-! after_sigcont(void)
-! {
-! # ifdef FEAT_TITLE
-! // Don't change "oldtitle" in a signal handler, set a flag to obtain it
-! // again later.
-! oldtitle_outdated = TRUE;
-! # endif
-! settmode(TMODE_RAW);
-! need_check_timestamps = TRUE;
-! did_check_timestamps = FALSE;
-! }
-!
-! #if defined(SIGCONT)
-! static RETSIGTYPE sigcont_handler SIGPROTOARG;
-! static volatile int in_mch_suspend = FALSE;
-!
-! /*
-! * With multi-threading, suspending might not work immediately. Catch the
-! * SIGCONT signal, which will be used as an indication whether the suspending
-! * has been done or not.
- *
- * On Linux, signal is not always handled immediately either.
- * See https://bugs.launchpad.net/bugs/291373
-+ * Probably because the signal is handled in another thread.
- *
- * volatile because it is used in signal handler sigcont_handler().
- */
-***************
-*** 1248,1254 ****
- static RETSIGTYPE
- sigcont_handler SIGDEFARG(sigarg)
- {
-! sigcont_received = TRUE;
- SIGRETURN;
- }
- #endif
---- 1269,1290 ----
- static RETSIGTYPE
- sigcont_handler SIGDEFARG(sigarg)
- {
-! if (in_mch_suspend)
-! {
-! sigcont_received = TRUE;
-! }
-! else
-! {
-! // We didn't suspend ourselves, assume we were stopped by a SIGSTOP
-! // signal (which can't be intercepted) and get a SIGCONT. Need to get
-! // back to a sane mode. We should redraw, but we can't really do that
-! // in a signal handler, do a redraw later.
-! after_sigcont();
-! redraw_later(CLEAR);
-! cursor_on_force();
-! out_flush();
-! }
-!
- SIGRETURN;
- }
- #endif
-***************
-*** 1331,1336 ****
---- 1367,1374 ----
- {
- /* BeOS does have SIGTSTP, but it doesn't work. */
- #if defined(SIGTSTP) && !defined(__BEOS__)
-+ in_mch_suspend = TRUE;
-+
- out_flush(); /* needed to make cursor visible on some systems */
- settmode(TMODE_COOK);
- out_flush(); /* needed to disable mouse on some systems */
-***************
-*** 1338,1377 ****
- # if defined(FEAT_CLIPBOARD) && defined(FEAT_X11)
- loose_clipboard();
- # endif
-!
-! # if defined(_REENTRANT) && defined(SIGCONT)
- sigcont_received = FALSE;
- # endif
- kill(0, SIGTSTP); /* send ourselves a STOP signal */
-! # if defined(_REENTRANT) && defined(SIGCONT)
- /*
- * Wait for the SIGCONT signal to be handled. It generally happens
-! * immediately, but somehow not all the time. Do not call pause()
-! * because there would be race condition which would hang Vim if
-! * signal happened in between the test of sigcont_received and the
-! * call to pause(). If signal is not yet received, call sleep(0)
-! * to just yield CPU. Signal should then be received. If somehow
-! * it's still not received, sleep 1, 2, 3 ms. Don't bother waiting
-! * further if signal is not received after 1+2+3+4 ms (not expected
-! * to happen).
- */
- {
- long wait_time;
- for (wait_time = 0; !sigcont_received && wait_time <= 3L; wait_time++)
-- /* Loop is not entered most of the time */
- mch_delay(wait_time, FALSE);
- }
- # endif
-
-! # ifdef FEAT_TITLE
-! /*
-! * Set oldtitle to NULL, so the current title is obtained again.
-! */
-! VIM_CLEAR(oldtitle);
-! # endif
-! settmode(TMODE_RAW);
-! need_check_timestamps = TRUE;
-! did_check_timestamps = FALSE;
- #else
- suspend_shell();
- #endif
---- 1376,1407 ----
- # if defined(FEAT_CLIPBOARD) && defined(FEAT_X11)
- loose_clipboard();
- # endif
-! # if defined(SIGCONT)
- sigcont_received = FALSE;
- # endif
-+
- kill(0, SIGTSTP); /* send ourselves a STOP signal */
-!
-! # if defined(SIGCONT)
- /*
- * Wait for the SIGCONT signal to be handled. It generally happens
-! * immediately, but somehow not all the time, probably because it's handled
-! * in another thread. Do not call pause() because there would be race
-! * condition which would hang Vim if signal happened in between the test of
-! * sigcont_received and the call to pause(). If signal is not yet received,
-! * sleep 0, 1, 2, 3 ms. Don't bother waiting further if signal is not
-! * received after 1+2+3 ms (not expected to happen).
- */
- {
- long wait_time;
-+
- for (wait_time = 0; !sigcont_received && wait_time <= 3L; wait_time++)
- mch_delay(wait_time, FALSE);
- }
- # endif
-+ in_mch_suspend = FALSE;
-
-! after_sigcont();
- #else
- suspend_shell();
- #endif
-***************
-*** 1411,1417 ****
- #ifdef SIGTSTP
- signal(SIGTSTP, restricted ? SIG_IGN : SIG_DFL);
- #endif
-! #if defined(_REENTRANT) && defined(SIGCONT)
- signal(SIGCONT, sigcont_handler);
- #endif
-
---- 1441,1447 ----
- #ifdef SIGTSTP
- signal(SIGTSTP, restricted ? SIG_IGN : SIG_DFL);
- #endif
-! #if defined(SIGCONT)
- signal(SIGCONT, sigcont_handler);
- #endif
-
-***************
-*** 1470,1476 ****
- reset_signals(void)
- {
- catch_signals(SIG_DFL, SIG_DFL);
-! #if defined(_REENTRANT) && defined(SIGCONT)
- /* SIGCONT isn't in the list, because its default action is ignore */
- signal(SIGCONT, SIG_DFL);
- #endif
---- 1500,1506 ----
- reset_signals(void)
- {
- catch_signals(SIG_DFL, SIG_DFL);
-! #if defined(SIGCONT)
- /* SIGCONT isn't in the list, because its default action is ignore */
- signal(SIGCONT, SIG_DFL);
- #endif
-***************
-*** 1533,1539 ****
- for (i = 0; signal_info[i].sig != -1; i++)
- sigaddset(&newset, signal_info[i].sig);
-
-! # if defined(_REENTRANT) && defined(SIGCONT)
- /* SIGCONT isn't in the list, because its default action is ignore */
- sigaddset(&newset, SIGCONT);
- # endif
---- 1563,1569 ----
- for (i = 0; signal_info[i].sig != -1; i++)
- sigaddset(&newset, signal_info[i].sig);
-
-! # if defined(SIGCONT)
- /* SIGCONT isn't in the list, because its default action is ignore */
- sigaddset(&newset, SIGCONT);
- # endif
-*** ../vim-8.1.0303/src/term.c 2018-08-20 21:58:53.505410802 +0200
---- src/term.c 2018-08-21 12:55:46.236289405 +0200
-***************
-*** 3834,3849 ****
- static int cursor_is_off = FALSE;
-
- /*
-! * Enable the cursor.
- */
- void
- cursor_on(void)
- {
- if (cursor_is_off)
-! {
-! out_str(T_VE);
-! cursor_is_off = FALSE;
-! }
- }
-
- /*
---- 3834,3856 ----
- static int cursor_is_off = FALSE;
-
- /*
-! * Enable the cursor without checking if it's already enabled.
-! */
-! void
-! cursor_on_force(void)
-! {
-! out_str(T_VE);
-! cursor_is_off = FALSE;
-! }
-!
-! /*
-! * Enable the cursor if it's currently off.
- */
- void
- cursor_on(void)
- {
- if (cursor_is_off)
-! cursor_on_force();
- }
-
- /*
-*** ../vim-8.1.0303/src/proto/term.pro 2018-08-20 21:58:53.509410779 +0200
---- src/proto/term.pro 2018-08-21 12:55:54.468217234 +0200
-***************
-*** 52,57 ****
---- 52,58 ----
- int mouse_has(int c);
- int mouse_model_popup(void);
- void scroll_start(void);
-+ void cursor_on_force(void);
- void cursor_on(void);
- void cursor_off(void);
- void term_cursor_mode(int forced);
-*** ../vim-8.1.0303/src/version.c 2018-08-20 22:53:00.210105086 +0200
---- src/version.c 2018-08-21 12:40:20.807634438 +0200
-***************
-*** 796,797 ****
---- 796,799 ----
- { /* Add new patch number below this line */
-+ /**/
-+ 304,
- /**/
-
---
-I used to wonder about the meaning of life. But I looked it
-up in the dictionary under "L" and there it was - the meaning
-of life. It was less than I expected. - Dogbert
-
- /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net \\\
-/// sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
-\\\ an exciting new programming language -- http://www.Zimbu.org ///
- \\\ help me help AIDS victims -- http://ICCF-Holland.org ///
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-28 19:44:12 +0000