Hans Leidekker : usp10: Improve stubs.

[Alexandre Julliard]

Module: wine
Branch: refs/heads/master
Commit: c0a223be60e3d4f64b29f5ba0257737bc4e2663d
URL:    http://source.winehq.org/git/?p=wine.git;a=commit;h=c0a223be60e3d4f64b29f5ba...

Author: Hans Leidekker 
Date:   Mon Jan  9 17:16:57 2006 +0100

usp10: Improve stubs.
Improve stubs for ScriptGetProperties and ScriptItemize.
Add stub for ScriptFreeCache.

---

dlls/usp10/usp10.c    |   23 +++++++++++++++++++++--
 dlls/usp10/usp10.spec |    2 +-
 2 files changed, 22 insertions(+), 3 deletions(-)

diff --git a/dlls/usp10/usp10.c b/dlls/usp10/usp10.c
index 57c0f1d..38e1fc6 100644
--- a/dlls/usp10/usp10.c
+++ b/dlls/usp10/usp10.c
@@ -52,13 +52,27 @@ BOOL WINAPI DllMain(HINSTANCE hInstDLL, 
 }

/***********************************************************************
+ *      ScriptFreeCache (USP10.@)
+ *
+ */
+HRESULT WINAPI ScriptFreeCache(SCRIPT_CACHE *psc)
+{
+    FIXME("%p\n", psc);
+
+    if (psc) *psc = NULL;
+    return 0;
+}
+
+/***********************************************************************
  *      ScriptGetProperties (USP10.@)
  *
  */
 HRESULT WINAPI ScriptGetProperties(const SCRIPT_PROPERTIES ***ppSp, int *piNumScripts)
 {
     FIXME("%p,%p\n",ppSp,piNumScripts);
-    return E_NOTIMPL;
+
+    if (piNumScripts) *piNumScripts = 0;
+    return 0;
 }

/***********************************************************************
@@ -111,7 +125,12 @@ HRESULT WINAPI ScriptItemize(const WCHAR
 {
     FIXME("%s,%d,%d,%p,%p,%p,%p\n", debugstr_w(pwcInChars), cInChars, cMaxItems, 
           psControl, psState, pItems, pcItems);
-    return E_INVALIDARG;
+
+    if (!pwcInChars || !cInChars || !pItems || cMaxItems < 2)
+        return E_INVALIDARG;
+
+    *pcItems = 0;
+    return 0;
 }

/***********************************************************************
diff --git a/dlls/usp10/usp10.spec b/dlls/usp10/usp10.spec
index d8f77f0..c975cc0 100644
--- a/dlls/usp10/usp10.spec
+++ b/dlls/usp10/usp10.spec
@@ -4,7 +4,7 @@
 @ stub ScriptBreak
 @ stub ScriptCPtoX
 @ stub ScriptCacheGetHeight
-@ stub ScriptFreeCache
+@ stdcall ScriptFreeCache(ptr)
 @ stub ScriptGetCMap
 @ stdcall ScriptGetFontProperties(long ptr ptr)
 @ stub ScriptGetGlyphABCWidth