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Add support for overline (SGR 53), from Ricardo Banffy.

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This commit is contained in:
nicm
2019-05-13 20:10:23 +00:00
parent 1b0512aa7e
commit 1ee944a19d
7 changed files with 20 additions and 3 deletions
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8
attributes.c
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@@ -31,7 +31,7 @@ attributes_tostring(int attr)
if (attr == 0)
return ("none");
len = xsnprintf(buf, sizeof buf, "%s%s%s%s%s%s%s%s%s%s%s%s",
len = xsnprintf(buf, sizeof buf, "%s%s%s%s%s%s%s%s%s%s%s%s%s",
(attr & GRID_ATTR_BRIGHT) ? "bright," : "",
(attr & GRID_ATTR_DIM) ? "dim," : "",
(attr & GRID_ATTR_UNDERSCORE) ? "underscore," : "",
@@ -43,7 +43,8 @@ attributes_tostring(int attr)
(attr & GRID_ATTR_UNDERSCORE_2) ? "double-underscore," : "",
(attr & GRID_ATTR_UNDERSCORE_3) ? "curly-underscore," : "",
(attr & GRID_ATTR_UNDERSCORE_4) ? "dotted-underscore," : "",
(attr & GRID_ATTR_UNDERSCORE_5) ? "dashed-underscore," : "");
(attr & GRID_ATTR_UNDERSCORE_5) ? "dashed-underscore," : "",
(attr & GRID_ATTR_OVERLINE) ? "overline," : "");
if (len > 0)
buf[len - 1] = '\0';
@@ -73,7 +74,8 @@ attributes_fromstring(const char *str)
{ "double-underscore", GRID_ATTR_UNDERSCORE_2 },
{ "curly-underscore", GRID_ATTR_UNDERSCORE_3 },
{ "dotted-underscore", GRID_ATTR_UNDERSCORE_4 },
{ "dashed-underscore", GRID_ATTR_UNDERSCORE_5 }
{ "dashed-underscore", GRID_ATTR_UNDERSCORE_5 },
{ "overline", GRID_ATTR_OVERLINE }
};
if (*str == '\0' || strcspn(str, delimiters) == 0)