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buffer: don't rely on curbuf in BUFEMPTY

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This commit is contained in:
Thomas Vigouroux
2020-09-16 22:57:34 +02:00
parent df33f30e88
commit 55a2c513aa
13 changed files with 18 additions and 20 deletions
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4
src/nvim/macros.h
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@@ -35,8 +35,8 @@
#define LINEEMPTY(p) (*ml_get(p) == NUL)
/// BUFEMPTY() - return TRUE if the current buffer is empty
#define BUFEMPTY() (curbuf->b_ml.ml_line_count == 1 && *ml_get((linenr_T)1) == \
NUL)
#define BUFEMPTY(buf) ((buf)->b_ml.ml_line_count == 1 \
&& *ml_get_buf((buf), (linenr_T)1, false) == '\0')
// toupper() and tolower() that use the current locale.
// Careful: Only call TOUPPER_LOC() and TOLOWER_LOC() with a character in the