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From 198358dd8ff858c9e36531a7406ccb2246ae77b7 Mon Sep 17 00:00:00 2001
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From: Akira TAGOH <akira@tagoh.org>
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Date: Mon, 12 Mar 2018 11:49:58 +0900
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Subject: [PATCH] Allow the constant names in the range
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https://bugs.freedesktop.org/show_bug.cgi?id=105415
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---
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src/fcname.c | 34 +++++++++++++++++++++++++++++-----
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1 file changed, 29 insertions(+), 5 deletions(-)
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diff --git a/src/fcname.c b/src/fcname.c
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index 79e413e..15fb659 100644
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--- a/src/fcname.c
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+++ b/src/fcname.c
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@@ -330,13 +330,37 @@ FcNameConvert (FcType type, FcChar8 *string)
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case FcTypeRange:
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if (sscanf ((char *) string, "[%lg %lg]", &b, &e) != 2)
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{
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- v.u.d = strtod ((char *) string, &p);
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- if (p != NULL && p[0] != 0)
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+ char *sc, *ec;
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+ size_t len = strlen ((const char *) string);
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+ int si, ei;
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+
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+ sc = malloc (len);
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+ ec = malloc (len);
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+ if (sc && ec && sscanf ((char *) string, "[%s %[^]]]", sc, ec) == 2)
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{
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- v.type = FcTypeVoid;
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- break;
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+ if (FcNameConstant ((const FcChar8 *) sc, &si) &&
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+ FcNameConstant ((const FcChar8 *) ec, &ei))
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+ v.u.r = FcRangeCreateDouble (si, ei);
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+ else
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+ goto bail1;
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+ }
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+ else
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+ {
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+ bail1:
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+ v.type = FcTypeDouble;
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+ if (FcNameConstant (string, &si))
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+ {
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+ v.u.d = (double) si;
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+ } else {
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+ v.u.d = strtod ((char *) string, &p);
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+ if (p != NULL && p[0] != 0)
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+ v.type = FcTypeVoid;
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+ }
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}
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- v.type = FcTypeDouble;
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+ if (sc)
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+ free (sc);
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+ if (ec)
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+ free (ec);
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}
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else
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v.u.r = FcRangeCreateDouble (b, e);
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--
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2.14.3
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