Adam Petaccia : gdiplus: Implement GdipCloneFontFamily.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 638f63d13f7a046d13ad0b69018af372c63f79eb
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=638f63d13f7a046d13ad0b69018af372c63f79eb

Author: Adam Petaccia <adam at tpetaccia.com>
Date:   Thu Jul  3 14:26:22 2008 -0400

gdiplus: Implement GdipCloneFontFamily.

---

 dlls/gdiplus/font.c       |   19 +++++++++++++++++--
 dlls/gdiplus/tests/font.c |   11 ++++++++++-
 2 files changed, 27 insertions(+), 3 deletions(-)

diff --git a/dlls/gdiplus/font.c b/dlls/gdiplus/font.c
index 6ad0502..0919b66 100644
--- a/dlls/gdiplus/font.c
+++ b/dlls/gdiplus/font.c
@@ -411,10 +411,25 @@ GpStatus WINGDIPAPI GdipCloneFontFamily(GpFontFamily* FontFamily, GpFontFamily**
 {
     if (!(FontFamily && clonedFontFamily)) return InvalidParameter;
 
-    FIXME("stub: %p (%s), %p\n", FontFamily,
+    TRACE("stub: %p (%s), %p\n", FontFamily,
             debugstr_w(FontFamily->FamilyName), clonedFontFamily);
 
-    return NotImplemented;
+    *clonedFontFamily = GdipAlloc(sizeof(GpFontFamily));
+    if (!*clonedFontFamily) return OutOfMemory;
+
+    **clonedFontFamily = *FontFamily;
+
+    (*clonedFontFamily)->FamilyName = GdipAlloc(sizeof(WCHAR) * LF_FACESIZE);
+    if (!(*clonedFontFamily)->FamilyName)
+    {
+        GdipFree (clonedFontFamily);
+        return OutOfMemory;
+    }
+
+    lstrcpynW((*clonedFontFamily)->FamilyName, FontFamily->FamilyName,
+            LF_FACESIZE);
+
+    return Ok;
 }
 
 /*******************************************************************************
diff --git a/dlls/gdiplus/tests/font.c b/dlls/gdiplus/tests/font.c
index 2178c84..0aa597d 100644
--- a/dlls/gdiplus/tests/font.c
+++ b/dlls/gdiplus/tests/font.c
@@ -150,7 +150,7 @@ static void test_logfont(void)
 
 static void test_fontfamily (void)
 {
-    GpFontFamily* family;
+    GpFontFamily *family, *clonedFontFamily;
     WCHAR itsName[LF_FACESIZE];
     GpStatus stat;
 
@@ -180,7 +180,16 @@ static void test_fontfamily (void)
         expect (Ok, stat);
     }
 
+    /* Make sure we don't read old data */
+    ZeroMemory (itsName, sizeof(itsName));
+    stat = GdipCloneFontFamily(family, &clonedFontFamily);
+    expect (Ok, stat);
     GdipDeleteFontFamily(family);
+    stat = GdipGetFamilyName(clonedFontFamily, itsName, LANG_NEUTRAL);
+    expect(Ok, stat);
+    expect(0, lstrcmpiW(itsName, arial));
+
+    GdipDeleteFontFamily(clonedFontFamily);
 }