[reactos] 01/01: [WIN32SS] fix font extent. CORE-13840

[Katayama Hirofumi MZ]

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=85ae8421055f51eac48cb3...

commit 85ae8421055f51eac48cb3d8acce47a7cd715982
Author: Katayama Hirofumi MZ [e-mail]
AuthorDate: Wed Oct 25 18:10:36 2017 +0900

[WIN32SS] fix font extent.
    CORE-13840
---
 win32ss/gdi/ntgdi/freetype.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/win32ss/gdi/ntgdi/freetype.c b/win32ss/gdi/ntgdi/freetype.c
index ca1af462c5..eb2fc7756d 100644
--- a/win32ss/gdi/ntgdi/freetype.c
+++ b/win32ss/gdi/ntgdi/freetype.c
@@ -3570,6 +3570,7 @@ TextIntGetTextExtentPoint(PDC dc,
     PMATRIX pmxWorldToDevice;
     LOGFONTW *plf;
     BOOL EmuBold, EmuItalic;
+    LONG ascender, descender;

FontGDI = ObjToGDI(TextObj->Font, FONT);

@@ -3676,13 +3677,12 @@ TextIntGetTextExtentPoint(PDC dc,
         previous = glyph_index;
         String++;
     }
+    ascender = (face->size->metrics.ascender + 32) >> 6; /* Units above baseline */
+    descender = (32 - face->size->metrics.descender) >> 6; /* Units below baseline */
     IntUnLockFreeType;

Size->cx = (TotalWidth + 32) >> 6;
-    Size->cy = (plf->lfHeight == 0 ?
-                dc->ppdev->devinfo.lfDefaultFont.lfHeight :
-                abs(plf->lfHeight));
-    Size->cy = EngMulDiv(Size->cy, dc->ppdev->gdiinfo.ulLogPixelsY, 72);
+    Size->cy = ascender + descender;

return TRUE;
 }