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Allow space at the end of feature string with values, eg 'dlig=1 '

This commit is contained in:
Behdad Esfahbod 2014-07-25 12:04:27 -04:00
parent f31f7d2259
commit 3f64618474
1 changed files with 3 additions and 1 deletions
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4
src/hb-shape.cc
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@ -34,12 +34,13 @@
#include "hb-font-private.hh" #include "hb-font-private.hh"
static void static bool
parse_space (const char **pp, const char *end) parse_space (const char **pp, const char *end)
{ {
char c; char c;
while (*pp < end && (c = **pp, ISSPACE (c))) while (*pp < end && (c = **pp, ISSPACE (c)))
(*pp)++; (*pp)++;
return true;
} }
static bool static bool
@ -174,6 +175,7 @@ parse_one_feature (const char **pp, const char *end, hb_feature_t *feature)
parse_feature_tag (pp, end, feature) && parse_feature_tag (pp, end, feature) &&
parse_feature_indices (pp, end, feature) && parse_feature_indices (pp, end, feature) &&
parse_feature_value_postfix (pp, end, feature) && parse_feature_value_postfix (pp, end, feature) &&
parse_space (pp, end) &&
*pp == end; *pp == end;
} }