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Use strspn() to look at full words (better "o" detection)

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git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@5577 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
This commit is contained in:
Michael R Sweet
2007-01-03 02:56:36 +00:00
parent 230a2a4332
commit e806450644
1 changed files with 10 additions and 7 deletions
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fluid/Fl_Widget_Type.cxx
+10 -7
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@@ -1995,19 +1995,22 @@ void Fl_Widget_Type::write_code1() {
{
int instring = 0;
int inname = 0;
for (ptr = extra_code(n); *ptr; ptr ++)
for (ptr = extra_code(n); *ptr; ptr ++) {
if (instring) {
if (*ptr == '\\') ptr++;
else if (*ptr == '\"') instring = 0;
} else if (inname && !isalnum(*ptr & 255)) inname = 0;
else if (*ptr == '\"') instring = 1;
else if (!strncmp(ptr, "o->", 3) || !strncmp(ptr, "o)", 2) ||
!strncmp(ptr, "o,", 2) || !strncmp(ptr, "o ", 2)) break;
else if (isalnum(*ptr & 255)) inname = 1;
else if (isalnum(*ptr & 255) || *ptr == '_') {
size_t len = strspn(ptr, "0123456789_"
"abcdefghijklmnopqrstuvwxyz"
"ABCDEFGHIJKLMNOPQRSTUVWXYZ");
if (*ptr) {
varused = 1;
break;
if (!strncmp(ptr, "o", len)) {
varused = 1;
break;
} else ptr += len - 1;
}
}
}
}