winhlp32: Prepare winhlp32 for more font types.

Signed-off-by: Jean-Christophe Cardot <wine@cardot.net> Signed-off-by: Alexandre Julliard <julliard@winehq.org> (cherry picked from commit 5200dc9b) Signed-off-by: Michael Stefaniuc <mstefani@winehq.org>

winhlp32: Prepare winhlp32 for more font types.
d93592cd · Jean-Christophe Cardot · Michael Stefaniuc · 5803a62f · d93592cd · d93592cd
Commit d93592cd authored Apr 10, 2016 by Jean-Christophe Cardot Committed by Michael Stefaniuc Jul 15, 2016
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hlpfile.c programs/winhlp32/hlpfile.c +20 -0

hlpfile.h programs/winhlp32/hlpfile.h +3 -0

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--- a/programs/winhlp32/hlpfile.c
+++ b/programs/winhlp32/hlpfile.c
@@ -1877,6 +1877,26 @@ static BOOL HLPFILE_ReadFont(HLPFILE* hlpfile)
    hlpfile->fonts = HeapAlloc(GetProcessHeap(), 0, sizeof(HLPFILE_FONT) * dscr_num);

    len = (dscr_offset - face_offset) / face_num;
+
+    /* mvb font */
+    if (face_offset >= 16)
+    {
+        hlpfile->scale = 1;
+        hlpfile->rounderr = 0;
+        WINE_FIXME("mvb font: not implemented\n");
+        return FALSE;
+    }
+    /* new font */
+    if (face_offset >= 12)
+    {
+        hlpfile->scale = 1;
+        hlpfile->rounderr = 0;
+        WINE_FIXME("new font: not implemented\n");
+        return FALSE;
+    }
+    /* old font */
+    hlpfile->scale = 10;
+    hlpfile->rounderr = 5;
 /* EPP     for (i = face_offset; i < dscr_offset; i += len) */
 /* EPP         WINE_FIXME("[%d]: %*s\n", i / len, len, ref + i); */
    for (i = 0; i < dscr_num; i++)

--- a/programs/winhlp32/hlpfile.h
+++ b/programs/winhlp32/hlpfile.h
@@ -149,6 +149,9 @@ typedef struct tagHlpFileFile
    COLORREF                    popup_color;

    LPSTR                       help_on_file;
+
+    int                         scale;
+    int                         rounderr;
 } HLPFILE;

 /*