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patch 8.0.1688: some macros are used without a semicolon

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Problem:    Some macros are used without a semicolon, causing auto-indent to be
            wrong.
Solution:   Use the do-while(0) trick. (Ozaki Kiichi, closes #2729)
This commit is contained in:
Bram Moolenaar
2018-04-10 18:47:20 +02:00
parent d6b4f2dd76
commit 6f4700233f
12 changed files with 75 additions and 49 deletions
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22
src/screen.c
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@@ -2705,15 +2705,21 @@ fold_line(
}
#ifdef FEAT_RIGHTLEFT
# define RL_MEMSET(p, v, l) if (wp->w_p_rl) \
for (ri = 0; ri < l; ++ri) \
ScreenAttrs[off + (wp->w_width - (p) - (l)) + ri] = v; \
else \
for (ri = 0; ri < l; ++ri) \
ScreenAttrs[off + (p) + ri] = v
# define RL_MEMSET(p, v, l) \
do { \
if (wp->w_p_rl) \
for (ri = 0; ri < l; ++ri) \
ScreenAttrs[off + (wp->w_width - (p) - (l)) + ri] = v; \
else \
for (ri = 0; ri < l; ++ri) \
ScreenAttrs[off + (p) + ri] = v; \
} while (0)
#else
# define RL_MEMSET(p, v, l) for (ri = 0; ri < l; ++ri) \
ScreenAttrs[off + (p) + ri] = v
# define RL_MEMSET(p, v, l) \
do { \
for (ri = 0; ri < l; ++ri) \
ScreenAttrs[off + (p) + ri] = v; \
} while (0)
#endif
/* Set all attributes of the 'number' or 'relativenumber' column and the