[1/2] wineps.drv: Implement GetGlyphIndices.

[Dmitry Timoshkov]

ExtTextOutW calls GetTextExtentExPointI for the (char_extra || dc->breakExtra)
case, and one of its helpers unconditionally calls dc->GetGlyphIndices and
dc->GetTextExtentExPointI which crashes for a wineps.drv device.

These 2 patches make ExtTextOutW work in this case.
---
 dlls/wineps.drv/builtin.c | 18 ++++++++++++++++++
 dlls/wineps.drv/init.c    |  3 +--
 dlls/wineps.drv/psdrv.h   |  1 +
 3 files changed, 20 insertions(+), 2 deletions(-)

diff --git a/dlls/wineps.drv/builtin.c b/dlls/wineps.drv/builtin.c
index e2106d3..a799a00 100644
--- a/dlls/wineps.drv/builtin.c
+++ b/dlls/wineps.drv/builtin.c
@@ -258,6 +258,24 @@ BOOL PSDRV_WriteBuiltinGlyphShow(PHYSDEV dev, LPCWSTR str, INT count)
 }
 
 /***********************************************************************
+ *           PSDRV_GetGlyphIndices
+ */
+DWORD PSDRV_GetGlyphIndices(PHYSDEV dev, LPCWSTR str, INT count,
+                            LPWORD idx, DWORD flags)
+{
+    PSDRV_PDEVICE *physDev = get_psdrv_dev( dev );
+
+    if (physDev->font.fontloc == Download)
+    {
+        dev = GET_NEXT_PHYSDEV( dev, pGetGlyphIndices );
+        return dev->funcs->pGetGlyphIndices( dev, str, count, idx, flags );
+    }
+
+    /* FIXME */
+    return 0;
+}
+
+/***********************************************************************
  *           PSDRV_GetTextMetrics
  */
 BOOL PSDRV_GetTextMetrics(PHYSDEV dev, TEXTMETRICW *metrics)
diff --git a/dlls/wineps.drv/init.c b/dlls/wineps.drv/init.c
index 5439ff5..83a5640 100644
--- a/dlls/wineps.drv/init.c
+++ b/dlls/wineps.drv/init.c
@@ -35,7 +35,6 @@
 #include "winnls.h"
 #include "psdrv.h"
 #include "winspool.h"
-#include "wine/library.h"
 #include "wine/debug.h"
 
 WINE_DEFAULT_DEBUG_CHANNEL(psdrv);
@@ -773,7 +772,7 @@ static const struct gdi_dc_funcs psdrv_funcs =
     NULL,                               /* pGetDeviceGammaRamp */
     NULL,                               /* pGetFontData */
     NULL,                               /* pGetFontUnicodeRanges */
-    NULL,                               /* pGetGlyphIndices */
+    PSDRV_GetGlyphIndices,              /* pGetGlyphIndices */
     NULL,                               /* pGetGlyphOutline */
     NULL,                               /* pGetICMProfile */
     NULL,                               /* pGetImage */
diff --git a/dlls/wineps.drv/psdrv.h b/dlls/wineps.drv/psdrv.h
index ffae328..470f4c8 100644
--- a/dlls/wineps.drv/psdrv.h
+++ b/dlls/wineps.drv/psdrv.h
@@ -433,6 +433,7 @@ extern BOOL PSDRV_ExtTextOut( PHYSDEV dev, INT x, INT y, UINT flags,
                               const RECT *lprect, LPCWSTR str, UINT count, const INT *lpDx ) DECLSPEC_HIDDEN;
 extern BOOL PSDRV_FillPath( PHYSDEV dev ) DECLSPEC_HIDDEN;
 extern BOOL PSDRV_GetCharWidth(PHYSDEV dev, UINT firstChar, UINT lastChar, LPINT buffer) DECLSPEC_HIDDEN;
+extern DWORD PSDRV_GetGlyphIndices(PHYSDEV dev, LPCWSTR str, INT count, LPWORD idx, DWORD flags) DECLSPEC_HIDDEN;
 extern BOOL PSDRV_GetTextExtentExPoint(PHYSDEV dev, LPCWSTR str, INT count, LPINT alpDx) DECLSPEC_HIDDEN;
 extern BOOL PSDRV_GetTextMetrics(PHYSDEV dev, TEXTMETRICW *metrics) DECLSPEC_HIDDEN;
 extern BOOL PSDRV_LineTo(PHYSDEV dev, INT x, INT y) DECLSPEC_HIDDEN;
-- 
1.8.0.2