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| author | Marco Hinz <mh.codebro@gmail.com> | 2017-01-09 02:03:03 +0100 |
|---|---|---|
| committer | James McCoy <jamessan@jamessan.com> | 2017-02-04 17:55:29 -0500 |
| commit | e177226d51feb99e159773eebe6a773732fc89e9 (patch) | |
| tree | dece7dd4cbc637b940393e19d5e117b323594a5c /src/nvim/buffer_defs.h | |
| parent | 951dd1571cbb57b41274c0e515e2b3c789305bad (diff) | |
| download | rneovim-e177226d51feb99e159773eebe6a773732fc89e9.tar.gz rneovim-e177226d51feb99e159773eebe6a773732fc89e9.tar.bz2 rneovim-e177226d51feb99e159773eebe6a773732fc89e9.zip | |
vim-patch:7.4.2018
Problem: buf_valid() can be slow when there are many buffers.
Solution: Add bufref_valid(), only go through the buffer list
when a buffer was freed.
https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Diffstat (limited to 'src/nvim/buffer_defs.h')
| -rw-r--r-- | src/nvim/buffer_defs.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/nvim/buffer_defs.h b/src/nvim/buffer_defs.h index 29f4dfe4fb..73d06de964 100644 --- a/src/nvim/buffer_defs.h +++ b/src/nvim/buffer_defs.h @@ -8,6 +8,13 @@ typedef struct file_buffer buf_T; // Forward declaration +// Reference to a buffer that stores the value of buf_free_count. +// bufref_valid() only needs to check "buf" when the count differs. +typedef struct { + buf_T *br_buf; + int br_buf_free_count; +} bufref_T; + // for garray_T #include "nvim/garray.h" // for pos_T, lpos_T and linenr_T |