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gdi32: Add a helper function to find font link.

This commit is contained in:
Kusanagi Kouichi 2012-03-08 22:32:49 +09:00 committed by Alexandre Julliard
parent a6ee63eef3
commit e86519c9b3
1 changed files with 51 additions and 55 deletions
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106
dlls/gdi32/freetype.c
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@ -1978,6 +1978,19 @@ static const struct font_links_defaults_list
};
static SYSTEM_LINKS *find_font_link(const WCHAR *name)
{
SYSTEM_LINKS *font_link;
LIST_FOR_EACH_ENTRY(font_link, &system_links, SYSTEM_LINKS, entry)
{
if(!strcmpiW(font_link->font_name, name))
return font_link;
}
return NULL;
}
static void populate_system_links(const WCHAR *name, const WCHAR *const *values)
{
const WCHAR *value;
@ -1992,7 +2005,6 @@ static void populate_system_links(const WCHAR *name, const WCHAR *const *values)
if (values)
{
SYSTEM_LINKS *font_link;
BOOL existing = FALSE;
memset(&fs, 0, sizeof(fs));
psub = get_font_subst(&font_subst_list, name, -1);
@ -2003,20 +2015,13 @@ static void populate_system_links(const WCHAR *name, const WCHAR *const *values)
return;
}
LIST_FOR_EACH_ENTRY(font_link, &system_links, SYSTEM_LINKS, entry)
{
if(!strcmpiW(font_link->font_name, name))
{
existing = TRUE;
break;
}
}
if (!existing)
font_link = find_font_link(name);
if (font_link == NULL)
{
font_link = HeapAlloc(GetProcessHeap(), 0, sizeof(*font_link));
font_link->font_name = strdupW(name);
list_init(&font_link->links);
list_add_tail(&system_links, &font_link->entry);
}
for (i = 0; values[i] != NULL; i++)
@ -2076,8 +2081,6 @@ static void populate_system_links(const WCHAR *name, const WCHAR *const *values)
face->fs_links = fs;
}
}
if (!existing)
list_add_tail(&system_links, &font_link->entry);
}
}
@ -2225,22 +2228,19 @@ skip_internal:
TRACE("Found Tahoma in %s index %ld\n", child_font->face->file, child_font->face->face_index);
list_add_tail(&system_font_link->links, &child_font->entry);
}
LIST_FOR_EACH_ENTRY(font_link, &system_links, SYSTEM_LINKS, entry)
font_link = find_font_link(Tahoma);
if (font_link != NULL)
{
if(!strcmpiW(font_link->font_name, Tahoma))
CHILD_FONT *font_link_entry;
LIST_FOR_EACH_ENTRY(font_link_entry, &font_link->links, CHILD_FONT, entry)
{
CHILD_FONT *font_link_entry;
LIST_FOR_EACH_ENTRY(font_link_entry, &font_link->links, CHILD_FONT, entry)
{
CHILD_FONT *new_child;
new_child = HeapAlloc(GetProcessHeap(), 0, sizeof(*new_child));
new_child->face = font_link_entry->face;
new_child->font = NULL;
fs.fsCsb[0] |= font_link_entry->face->fs.fsCsb[0];
fs.fsCsb[1] |= font_link_entry->face->fs.fsCsb[1];
list_add_tail(&system_font_link->links, &new_child->entry);
}
break;
CHILD_FONT *new_child;
new_child = HeapAlloc(GetProcessHeap(), 0, sizeof(*new_child));
new_child->face = font_link_entry->face;
new_child->font = NULL;
fs.fsCsb[0] |= font_link_entry->face->fs.fsCsb[0];
fs.fsCsb[1] |= font_link_entry->face->fs.fsCsb[1];
list_add_tail(&system_font_link->links, &new_child->entry);
}
}
family = find_family_from_name(system_font_link->font_name);
@ -3793,11 +3793,32 @@ static BOOL create_child_font_list(GdiFont *font)
psub = get_font_subst(&font_subst_list, font->name, -1);
font_name = psub ? psub->to.name : font->name;
LIST_FOR_EACH_ENTRY(font_link, &system_links, SYSTEM_LINKS, entry)
font_link = find_font_link(font_name);
if (font_link != NULL)
{
if(!strcmpiW(font_link->font_name, font_name))
TRACE("found entry in system list\n");
LIST_FOR_EACH_ENTRY(font_link_entry, &font_link->links, CHILD_FONT, entry)
{
TRACE("found entry in system list\n");
new_child = HeapAlloc(GetProcessHeap(), 0, sizeof(*new_child));
new_child->face = font_link_entry->face;
new_child->font = NULL;
list_add_tail(&font->child_fonts, &new_child->entry);
TRACE("font %s %ld\n", debugstr_a(new_child->face->file), new_child->face->face_index);
}
ret = TRUE;
}
/*
* if not SYMBOL or OEM then we also get all the fonts for Microsoft
* Sans Serif. This is how asian windows get default fallbacks for fonts
*/
if (use_default_fallback && font->charset != SYMBOL_CHARSET &&
font->charset != OEM_CHARSET &&
strcmpiW(font_name,szDefaultFallbackLink) != 0)
{
font_link = find_font_link(szDefaultFallbackLink);
if (font_link != NULL)
{
TRACE("found entry in default fallback list\n");
LIST_FOR_EACH_ENTRY(font_link_entry, &font_link->links, CHILD_FONT, entry)
{
new_child = HeapAlloc(GetProcessHeap(), 0, sizeof(*new_child));
@ -3807,33 +3828,8 @@ static BOOL create_child_font_list(GdiFont *font)
TRACE("font %s %ld\n", debugstr_a(new_child->face->file), new_child->face->face_index);
}
ret = TRUE;
break;
}
}
/*
* if not SYMBOL or OEM then we also get all the fonts for Microsoft
* Sans Serif. This is how asian windows get default fallbacks for fonts
*/
if (use_default_fallback && font->charset != SYMBOL_CHARSET &&
font->charset != OEM_CHARSET &&
strcmpiW(font_name,szDefaultFallbackLink) != 0)
LIST_FOR_EACH_ENTRY(font_link, &system_links, SYSTEM_LINKS, entry)
{
if(!strcmpiW(font_link->font_name,szDefaultFallbackLink))
{
TRACE("found entry in default fallback list\n");
LIST_FOR_EACH_ENTRY(font_link_entry, &font_link->links, CHILD_FONT, entry)
{
new_child = HeapAlloc(GetProcessHeap(), 0, sizeof(*new_child));
new_child->face = font_link_entry->face;
new_child->font = NULL;
list_add_tail(&font->child_fonts, &new_child->entry);
TRACE("font %s %ld\n", debugstr_a(new_child->face->file), new_child->face->face_index);
}
ret = TRUE;
break;
}
}
return ret;
}