Mercurial > vim

comparison src/buffer.c @ 6639:342568f82d82 v7.4.645

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
updated for version 7.4.645 Problem: When splitting the window in a BufAdd autocommand while still in the first, empty buffer the window count is wrong. Solution: Do not reset b_nwindows to zero and don't increment it.
author Bram Moolenaar <bram@vim.org>
date Fri, 27 Feb 2015 19:34:56 +0100
parents c1ed973fb58f
children 97cc4ee3e095
comparison
equal deleted inserted replaced
6638:c0d3287d5e89 6639:342568f82d82
1792 return NULL; 1792 return NULL;
1793 #if defined(FEAT_AUTOCMD) && defined(FEAT_EVAL) 1793 #if defined(FEAT_AUTOCMD) && defined(FEAT_EVAL)
1794 if (aborting()) /* autocmds may abort script processing */ 1794 if (aborting()) /* autocmds may abort script processing */
1795 return NULL; 1795 return NULL;
1796 #endif 1796 #endif
1797 /* buf->b_nwindows = 0; why was this here? */
1798 free_buffer_stuff(buf, FALSE); /* delete local variables et al. */ 1797 free_buffer_stuff(buf, FALSE); /* delete local variables et al. */
1799 1798
1800 /* Init the options. */ 1799 /* Init the options. */
1801 buf->b_p_initialized = FALSE; 1800 buf->b_p_initialized = FALSE;
1802 buf_copy_options(buf, BCO_ENTER); 1801 buf_copy_options(buf, BCO_ENTER);
1870 fmarks_check_names(buf); /* check file marks for this file */ 1869 fmarks_check_names(buf); /* check file marks for this file */
1871 buf->b_p_bl = (flags & BLN_LISTED) ? TRUE : FALSE; /* init 'buflisted' */ 1870 buf->b_p_bl = (flags & BLN_LISTED) ? TRUE : FALSE; /* init 'buflisted' */
1872 #ifdef FEAT_AUTOCMD 1871 #ifdef FEAT_AUTOCMD
1873 if (!(flags & BLN_DUMMY)) 1872 if (!(flags & BLN_DUMMY))
1874 { 1873 {
1874 /* Tricky: these autocommands may change the buffer list. They could
1875 * also split the window with re-using the one empty buffer. This may
1876 * result in unexpectedly losing the empty buffer. */
1875 apply_autocmds(EVENT_BUFNEW, NULL, NULL, FALSE, buf); 1877 apply_autocmds(EVENT_BUFNEW, NULL, NULL, FALSE, buf);
1876 if (!buf_valid(buf)) 1878 if (!buf_valid(buf))
1877 return NULL; 1879 return NULL;
1878 if (flags & BLN_LISTED) 1880 if (flags & BLN_LISTED)
1879 { 1881 {