Patch 8.2.2076

[Bram Moolenaar]

Patch 8.2.2076
Problem: MS-Windows console: sometimes drops typed characters.
Solution: Do not wait longer than 10 msec for input. (issue #7164)
Files: src/os_win32.c


*** ../vim-8.2.2075/src/os_win32.c 2020-11-10 22:03:37.027341067 +0100
--- src/os_win32.c 2020-12-01 21:24:51.469772668 +0100
***************
*** 1588,1613 ****
{
DWORD dwWaitTime = dwEndTime - dwNow;

! # ifdef FEAT_JOB_CHANNEL
! // Check channel while waiting for input.
! if (dwWaitTime > 100)
! {
! dwWaitTime = 100;
! // If there is readahead then parse_queued_messages() timed out
! // and we should call it again soon.
! if (channel_any_readahead())
! dwWaitTime = 10;
! }
! # endif
! # ifdef FEAT_BEVAL_GUI
! if (p_beval && dwWaitTime > 100)
! // The 'balloonexpr' may indirectly invoke a callback while
! // waiting for a character, need to check often.
! dwWaitTime = 100;
! # endif
# ifdef FEAT_MZSCHEME
! if (mzthreads_allowed() && p_mzq > 0
! && (msec < 0 || (long)dwWaitTime > p_mzq))
dwWaitTime = p_mzq; // don't wait longer than 'mzquantum'
# endif
# ifdef FEAT_TIMERS
--- 1588,1601 ----
{
DWORD dwWaitTime = dwEndTime - dwNow;

! // Don't wait for more than 11 msec to avoid dropping characters,
! // check channel while waiting for input and handle a callback from
! // 'balloonexpr'.
! if (dwWaitTime > 11)
! dwWaitTime = 11;
!
# ifdef FEAT_MZSCHEME
! if (mzthreads_allowed() && p_mzq > 0 && (long)dwWaitTime > p_mzq)
dwWaitTime = p_mzq; // don't wait longer than 'mzquantum'
# endif
# ifdef FEAT_TIMERS
*** ../vim-8.2.2075/src/version.c 2020-12-01 21:08:01.969599029 +0100
--- src/version.c 2020-12-01 21:26:51.205348465 +0100
***************
*** 752,753 ****
--- 752,755 ----
{ /* Add new patch number below this line */
+ /**/
+ 2076,
/**/

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/// Bram Moolenaar -- Br...@Moolenaar.net -- http://www.Moolenaar.net \\\
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