From: Behdad Esfahbod <behdad@behdad.org>
Date: Wed, 11 Oct 2017 13:29:22 +0000 (+0200)
Subject: [coretext] Adjust font size check for 0
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=a4b46212c5e76494cfde5af6f299e08902aff0d5;p=platform%2Fupstream%2FlibHarfBuzzSharp.git

[coretext] Adjust font size check for 0
---

diff --git a/src/hb-coretext.cc b/src/hb-coretext.cc
index f43abb9..8cfec1e 100644
--- a/src/hb-coretext.cc
+++ b/src/hb-coretext.cc
@@ -73,7 +73,7 @@ hb_coretext_face_create (CGFontRef cg_font)
 HB_SHAPER_DATA_ENSURE_DEFINE(coretext, face)
 HB_SHAPER_DATA_ENSURE_DEFINE_WITH_CONDITION(coretext, font,
                                             abs (CTFontGetSize((CTFontRef) data) -
-                                                 (font->ptem < 0 ? HB_CORETEXT_FONT_SIZE : font->ptem)) < 1)
+                                                 (font->ptem <= 0 ? HB_CORETEXT_FONT_SIZE : font->ptem)) < 1)
 
 /*
  * shaper face data
@@ -246,7 +246,7 @@ _hb_coretext_shaper_font_data_create (hb_font_t *font)
   if (unlikely (!hb_coretext_shaper_face_data_ensure (face))) return NULL;
   CGFontRef cg_font = (CGFontRef) HB_SHAPER_DATA_GET (face);
 
-  float ptem = font->ptem < 0 ? HB_CORETEXT_FONT_SIZE : font->ptem;
+  float ptem = font->ptem <= 0 ? HB_CORETEXT_FONT_SIZE : font->ptem;
 
   CTFontRef ct_font = create_ct_font (cg_font, ptem);