Huw Davies : gdi32: Try to update the default families with fonts that exist.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: f59755755e90220ccb27db56e169401f509bb227
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=f59755755e90220ccb27db56e...

Author: Huw Davies 
Date:   Thu Dec 20 10:32:14 2018 +0000

gdi32: Try to update the default families with fonts that exist.

Based on a patch by Akihiro Sagawa.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=46285
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=46244
Signed-off-by: Huw Davies 
Signed-off-by: Alexandre Julliard

---

dlls/gdi32/freetype.c | 34 ++++++++++++++++++----------------
 1 file changed, 18 insertions(+), 16 deletions(-)

diff --git a/dlls/gdi32/freetype.c b/dlls/gdi32/freetype.c
index ebecf79..9f6bdfe 100644
--- a/dlls/gdi32/freetype.c
+++ b/dlls/gdi32/freetype.c
@@ -482,10 +482,6 @@ static inline struct freetype_physdev *get_freetype_dev( PHYSDEV dev )

static const struct gdi_dc_funcs freetype_funcs;

-static const WCHAR defSerif[] = {'T','i','m','e','s',' ','N','e','w',' ','R','o','m','a','n','\0'};
-static const WCHAR defSans[] = {'A','r','i','a','l','\0'};
-static const WCHAR defFixed[] = {'C','o','u','r','i','e','r',' ','N','e','w','\0'};
-
 static const WCHAR fontsW[] = {'\','f','o','n','t','s','\0'};
 static const WCHAR win9x_font_reg_key[] = {'S','o','f','t','w','a','r','e','\','M','i','c','r','o','s','o','f','t','\',
                                            'W','i','n','d','o','w','s','\',
@@ -557,6 +553,10 @@ static const WCHAR *default_sans_list[] =
     NULL
 };

+static const WCHAR *default_serif = times_new_roman;
+static const WCHAR *default_fixed = courier_new;
+static const WCHAR *default_sans = arial;
+
 typedef struct {
     WCHAR *name;
     INT charset;
@@ -4341,22 +4341,24 @@ static BOOL move_to_front(const WCHAR *name)
     return FALSE;
 }

-static BOOL set_default(const WCHAR **name_list)
+static const WCHAR *set_default(const WCHAR **name_list)
 {
-    while (*name_list)
+    const WCHAR **entry = name_list;
+
+    while (*entry)
     {
-        if (move_to_front(*name_list)) return TRUE;
-        name_list++;
+        if (move_to_front(*entry)) return *entry;
+        entry++;
     }

-    return FALSE;
+    return *name_list;
 }

static void reorder_font_list(void)
 {
-    set_default( default_serif_list );
-    set_default( default_fixed_list );
-    set_default( default_sans_list );
+    default_serif = set_default( default_serif_list );
+    default_fixed = set_default( default_fixed_list );
+    default_sans = set_default( default_sans_list );
 }

/*************************************************************
@@ -5649,13 +5651,13 @@ static HFONT freetype_SelectFont( PHYSDEV dev, HFONT hfont, UINT *aa_flags )

if((lf.lfPitchAndFamily & FIXED_PITCH) ||
        (lf.lfPitchAndFamily & 0xF0) == FF_MODERN)
-        strcpyW(lf.lfFaceName, defFixed);
+        strcpyW(lf.lfFaceName, default_fixed);
     else if((lf.lfPitchAndFamily & 0xF0) == FF_ROMAN)
-        strcpyW(lf.lfFaceName, defSerif);
+        strcpyW(lf.lfFaceName, default_serif);
     else if((lf.lfPitchAndFamily & 0xF0) == FF_SWISS)
-        strcpyW(lf.lfFaceName, defSans);
+        strcpyW(lf.lfFaceName, default_sans);
     else
-        strcpyW(lf.lfFaceName, defSans);
+        strcpyW(lf.lfFaceName, default_sans);
     LIST_FOR_EACH_ENTRY( family, &font_list, Family, entry ) {
         if(!strncmpiW(family->FamilyName, lf.lfFaceName, LF_FACESIZE - 1)) {
             font_link = find_font_link(family->FamilyName);