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[unicode] Simplify set_funcs a bit more

This commit is contained in:
Behdad Esfahbod 2022-11-19 15:22:39 -07:00
parent 2d8ff3bcbe
commit dd88dae8a9
1 changed files with 5 additions and 8 deletions
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13
src/hb-unicode.cc
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@ -384,21 +384,18 @@ hb_unicode_funcs_set_##name##_func (hb_unicode_funcs_t *ufuncs, \
if (destroy) \ if (destroy) \
destroy (user_data); \ destroy (user_data); \
destroy = nullptr; \ destroy = nullptr; \
user_data = nullptr; \ user_data = ufuncs->parent->user_data.name; \
} \ } \
\ \
if (ufuncs->destroy.name) \ if (ufuncs->destroy.name) \
ufuncs->destroy.name (ufuncs->user_data.name); \ ufuncs->destroy.name (ufuncs->user_data.name); \
\ \
if (func) { \ if (func) \
ufuncs->func.name = func; \ ufuncs->func.name = func; \
ufuncs->user_data.name = user_data; \ else \
ufuncs->destroy.name = destroy; \
} else { \
ufuncs->func.name = ufuncs->parent->func.name; \ ufuncs->func.name = ufuncs->parent->func.name; \
ufuncs->user_data.name = ufuncs->parent->user_data.name; \ ufuncs->user_data.name = user_data; \
ufuncs->destroy.name = nullptr; \ ufuncs->destroy.name = destroy; \
} \
return; \ return; \
\ \
fail: \ fail: \