Mercurial > vim
view src/if_perlsfio.c @ 11416:32aed0993813 v8.0.0592
patch 8.0.0592: if a job writes to a buffer screen is not updated
commit https://github.com/vim/vim/commit/29ae377ea7039874337bc79ace9ab2b37b9056e5
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Apr 30 19:39:39 2017 +0200
patch 8.0.0592: if a job writes to a buffer screen is not updated
Problem: If a job writes to a buffer and the user is typing a command, the
screen isn't updated. When a message is displayed the changed
buffer may cause it to be cleared. (Ramel Eshed)
Solution: Update the screen and then the command line if the screen didn't
scroll. Avoid inserting screen lines, as it clears any message.
Update the status line when the buffer changed.
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Sun, 30 Apr 2017 19:45:03 +0200 |
parents | 4aead6a9b7a9 |
children | ef00b6bc186b |
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/* vi:set ts=8 sts=4 sw=4 noet: * * VIM - Vi IMproved by Bram Moolenaar * * Do ":help uganda" in Vim to read copying and usage conditions. * Do ":help credits" in Vim to see a list of people who contributed. * See README.txt for an overview of the Vim source code. */ /* * if_perlsfio.c: Special I/O functions for Perl interface. */ #define _memory_h /* avoid memset redeclaration */ #define IN_PERL_FILE /* don't include if_perl.pro from prot.h */ #include "vim.h" #if defined(USE_SFIO) || defined(PROTO) #ifndef USE_SFIO /* just generating prototypes */ # define Sfio_t int # define Sfdisc_t int #endif #define NIL(type) ((type)0) static int sfvimwrite( Sfio_t *f, /* stream involved */ char *buf, /* buffer to read from */ int n, /* number of bytes to write */ Sfdisc_t *disc) /* discipline */ { char_u *str; str = vim_strnsave((char_u *)buf, n); if (str == NULL) return 0; msg_split((char *)str); vim_free(str); return n; } /* * sfdcnewnvi -- * Create Vim discipline */ Sfdisc_t * sfdcnewvim(void) { Sfdisc_t *disc; disc = (Sfdisc_t *)alloc((unsigned)sizeof(Sfdisc_t)); if (disc == NULL) return NULL; disc->readf = (Sfread_f)NULL; disc->writef = sfvimwrite; disc->seekf = (Sfseek_f)NULL; disc->exceptf = (Sfexcept_f)NULL; return disc; } #endif /* USE_SFIO */