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Sweden-Number/dlls/winemac.drv/clipboard.c

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/*
* Mac clipboard driver
*
* Copyright 1994 Martin Ayotte
* 1996 Alex Korobka
* 1999 Noel Borthwick
* 2003 Ulrich Czekalla for CodeWeavers
* Copyright 2011, 2012, 2013 Ken Thomases for CodeWeavers Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include "config.h"
#include "macdrv.h"
#include "winuser.h"
#include "wine/list.h"
#include "wine/unicode.h"
WINE_DEFAULT_DEBUG_CHANNEL(clipboard);
/**************************************************************************
* Types
**************************************************************************/
typedef HANDLE (*DRVIMPORTFUNC)(CFDataRef data);
typedef struct
{
struct list entry;
UINT format_id;
CFStringRef type;
DRVIMPORTFUNC import_func;
BOOL synthesized;
} WINE_CLIPFORMAT;
/**************************************************************************
* Constants
**************************************************************************/
/**************************************************************************
* Forward Function Declarations
**************************************************************************/
static HANDLE import_clipboard_data(CFDataRef data);
static HANDLE import_oemtext_to_text(CFDataRef data);
static HANDLE import_oemtext_to_unicodetext(CFDataRef data);
static HANDLE import_text_to_oemtext(CFDataRef data);
static HANDLE import_text_to_unicodetext(CFDataRef data);
static HANDLE import_unicodetext_to_oemtext(CFDataRef data);
static HANDLE import_unicodetext_to_text(CFDataRef data);
static HANDLE import_utf8_to_oemtext(CFDataRef data);
static HANDLE import_utf8_to_text(CFDataRef data);
static HANDLE import_utf8_to_unicodetext(CFDataRef data);
/**************************************************************************
* Static Variables
**************************************************************************/
/* Clipboard formats */
static struct list format_list = LIST_INIT(format_list);
/* There are two naming schemes involved and we want to have a mapping between
them. There are Win32 clipboard format names and there are Mac pasteboard
types.
The Win32 standard clipboard formats don't have names, but they are associated
with Mac pasteboard types through the following tables, which are used to
initialize the format_list. Where possible, the standard clipboard formats
are mapped to predefined pasteboard type UTIs. Otherwise, we create Wine-
specific types of the form "org.winehq.builtin.<format>", where <format> is
the name of the symbolic constant for the format minus "CF_" and lowercased.
E.g. CF_BITMAP -> org.winehq.builtin.bitmap.
Win32 clipboard formats which originate in a Windows program may be registered
with an arbitrary name. We construct a Mac pasteboard type from these by
prepending "org.winehq.registered." to the registered name.
Likewise, Mac pasteboard types which originate in other apps may have
arbitrary type strings. We construct a Win32 clipboard format name from
these by prepending "org.winehq.mac-type." to the Mac pasteboard type.
Summary:
Win32 clipboard format names:
<none> standard clipboard format; maps via
format_list to either a predefined Mac UTI
or org.winehq.builtin.<format>.
org.winehq.mac-type.<Mac type> representation of Mac type in Win32 land;
maps to <Mac type>
<other> name registered within Win32 land; maps to
org.winehq.registered.<other>
Mac pasteboard type names:
org.winehq.builtin.<format ID> representation of Win32 standard clipboard
format for which there was no corresponding
predefined Mac UTI; maps via format_list
org.winehq.registered.<format name> representation of Win32 registered
clipboard format name; maps to <format name>
<other> Mac pasteboard type originating with system
or other apps; either maps via format_list
to a standard clipboard format or maps to
org.winehq.mac-type.<other>
*/
static const struct
{
UINT id;
CFStringRef type;
DRVIMPORTFUNC import;
BOOL synthesized;
} builtin_format_ids[] =
{
{ CF_UNICODETEXT, CFSTR("org.winehq.builtin.unicodetext"), import_clipboard_data, FALSE },
{ CF_TEXT, CFSTR("org.winehq.builtin.unicodetext"), import_unicodetext_to_text, TRUE },
{ CF_OEMTEXT, CFSTR("org.winehq.builtin.unicodetext"), import_unicodetext_to_oemtext, TRUE },
{ CF_TEXT, CFSTR("org.winehq.builtin.text"), import_clipboard_data, FALSE },
{ CF_UNICODETEXT, CFSTR("org.winehq.builtin.text"), import_text_to_unicodetext, TRUE },
{ CF_OEMTEXT, CFSTR("org.winehq.builtin.text"), import_text_to_oemtext, TRUE },
{ CF_OEMTEXT, CFSTR("org.winehq.builtin.oemtext"), import_clipboard_data, FALSE },
{ CF_UNICODETEXT, CFSTR("org.winehq.builtin.oemtext"), import_oemtext_to_unicodetext, TRUE },
{ CF_TEXT, CFSTR("org.winehq.builtin.oemtext"), import_oemtext_to_text, TRUE },
{ CF_UNICODETEXT, CFSTR("public.utf8-plain-text"), import_utf8_to_unicodetext, TRUE },
{ CF_TEXT, CFSTR("public.utf8-plain-text"), import_utf8_to_text, TRUE },
{ CF_OEMTEXT, CFSTR("public.utf8-plain-text"), import_utf8_to_oemtext, TRUE },
};
/* The prefix prepended to an external Mac pasteboard type to make a Win32 clipboard format name. org.winehq.mac-type. */
static const WCHAR mac_type_name_prefix[] = {'o','r','g','.','w','i','n','e','h','q','.','m','a','c','-','t','y','p','e','.',0};
/* The prefix prepended to a Win32 clipboard format name to make a Mac pasteboard type. */
static const CFStringRef registered_name_type_prefix = CFSTR("org.winehq.registered.");
/**************************************************************************
* Internal Clipboard implementation methods
**************************************************************************/
/*
* format_list functions
*/
/**************************************************************************
* debugstr_format
*/
static const char *debugstr_format(UINT id)
{
WCHAR buffer[256];
if (GetClipboardFormatNameW(id, buffer, 256))
return wine_dbg_sprintf("0x%04x %s", id, debugstr_w(buffer));
switch (id)
{
#define BUILTIN(id) case id: return #id;
BUILTIN(CF_TEXT)
BUILTIN(CF_BITMAP)
BUILTIN(CF_METAFILEPICT)
BUILTIN(CF_SYLK)
BUILTIN(CF_DIF)
BUILTIN(CF_TIFF)
BUILTIN(CF_OEMTEXT)
BUILTIN(CF_DIB)
BUILTIN(CF_PALETTE)
BUILTIN(CF_PENDATA)
BUILTIN(CF_RIFF)
BUILTIN(CF_WAVE)
BUILTIN(CF_UNICODETEXT)
BUILTIN(CF_ENHMETAFILE)
BUILTIN(CF_HDROP)
BUILTIN(CF_LOCALE)
BUILTIN(CF_DIBV5)
BUILTIN(CF_OWNERDISPLAY)
BUILTIN(CF_DSPTEXT)
BUILTIN(CF_DSPBITMAP)
BUILTIN(CF_DSPMETAFILEPICT)
BUILTIN(CF_DSPENHMETAFILE)
#undef BUILTIN
default: return wine_dbg_sprintf("0x%04x", id);
}
}
/**************************************************************************
* insert_clipboard_format
*/
static WINE_CLIPFORMAT *insert_clipboard_format(UINT id, CFStringRef type)
{
WINE_CLIPFORMAT *format;
format = HeapAlloc(GetProcessHeap(), 0, sizeof(*format));
if (format == NULL)
{
WARN("No more memory for a new format!\n");
return NULL;
}
format->format_id = id;
format->import_func = import_clipboard_data;
format->synthesized = FALSE;
if (type)
format->type = CFStringCreateCopy(NULL, type);
else
{
WCHAR buffer[256];
GetClipboardFormatNameW(format->format_id, buffer, 256);
if (!strncmpW(buffer, mac_type_name_prefix, strlenW(mac_type_name_prefix)))
{
const WCHAR *p = buffer + strlenW(mac_type_name_prefix);
format->type = CFStringCreateWithCharacters(NULL, (UniChar*)p, strlenW(p));
}
else
{
format->type = CFStringCreateWithFormat(NULL, NULL, CFSTR("%@%S"),
registered_name_type_prefix, buffer);
}
}
list_add_tail(&format_list, &format->entry);
TRACE("Registering format %s type %s\n", debugstr_format(format->format_id),
debugstr_cf(format->type));
return format;
}
/**************************************************************************
* register_format
*
* Register a custom Mac clipboard format.
*/
static WINE_CLIPFORMAT* register_format(UINT id, CFStringRef type)
{
WINE_CLIPFORMAT *format;
/* walk format chain to see if it's already registered */
LIST_FOR_EACH_ENTRY(format, &format_list, WINE_CLIPFORMAT, entry)
if (format->format_id == id) return format;
return insert_clipboard_format(id, type);
}
/**************************************************************************
* format_for_type
*/
static WINE_CLIPFORMAT* format_for_type(WINE_CLIPFORMAT *current, CFStringRef type)
{
struct list *ptr = current ? &current->entry : &format_list;
WINE_CLIPFORMAT *format = NULL;
TRACE("current %p/%s type %s\n", current, debugstr_format(current ? current->format_id : 0), debugstr_cf(type));
while ((ptr = list_next(&format_list, ptr)))
{
format = LIST_ENTRY(ptr, WINE_CLIPFORMAT, entry);
if (CFEqual(format->type, type))
{
TRACE(" -> %p/%s\n", format, debugstr_format(format->format_id));
return format;
}
}
if (!current)
{
LPWSTR name;
if (CFStringHasPrefix(type, CFSTR("org.winehq.builtin.")))
{
ERR("Shouldn't happen. Built-in type %s should have matched something in format list.\n",
debugstr_cf(type));
return NULL;
}
else if (CFStringHasPrefix(type, registered_name_type_prefix))
{
int len = CFStringGetLength(type) - CFStringGetLength(registered_name_type_prefix);
name = HeapAlloc(GetProcessHeap(), 0, (len + 1) * sizeof(WCHAR));
CFStringGetCharacters(type, CFRangeMake(CFStringGetLength(registered_name_type_prefix), len),
(UniChar*)name);
name[len] = 0;
}
else
{
int len = strlenW(mac_type_name_prefix) + CFStringGetLength(type);
name = HeapAlloc(GetProcessHeap(), 0, (len + 1) * sizeof(WCHAR));
memcpy(name, mac_type_name_prefix, sizeof(mac_type_name_prefix));
CFStringGetCharacters(type, CFRangeMake(0, CFStringGetLength(type)),
(UniChar*)name + strlenW(mac_type_name_prefix));
name[len] = 0;
}
format = register_format(RegisterClipboardFormatW(name), type);
if (!format)
ERR("Failed to register format for type %s name %s\n", debugstr_cf(type), debugstr_w(name));
HeapFree(GetProcessHeap(), 0, name);
}
TRACE(" -> %p/%s\n", format, debugstr_format(format ? format->format_id : 0));
return format;
}
/**************************************************************************
* convert_text
*
* Convert string data between code pages or to/from wide characters. The
* special value of (UINT)-1 for a code page indicates to use wide
* characters.
*/
static HANDLE convert_text(const void *src, int src_len, UINT src_cp, UINT dest_cp)
{
HANDLE ret = NULL;
const WCHAR *wstr;
int wstr_len;
HANDLE handle;
char *p;
if (src_cp == (UINT)-1)
{
wstr = src;
wstr_len = src_len / sizeof(WCHAR);
}
else
{
WCHAR *temp;
wstr_len = MultiByteToWideChar(src_cp, 0, src, src_len, NULL, 0);
if (!src_len || ((const char*)src)[src_len - 1]) wstr_len += 1;
temp = HeapAlloc(GetProcessHeap(), 0, wstr_len * sizeof(WCHAR));
MultiByteToWideChar(src_cp, 0, src, src_len, temp, wstr_len);
temp[wstr_len - 1] = 0;
wstr = temp;
}
if (dest_cp == (UINT)-1)
{
handle = GlobalAlloc(GMEM_MOVEABLE | GMEM_DDESHARE, wstr_len * sizeof(WCHAR));
if (handle && (p = GlobalLock(handle)))
{
memcpy(p, wstr, wstr_len * sizeof(WCHAR));
GlobalUnlock(handle);
ret = handle;
}
}
else
{
INT len;
len = WideCharToMultiByte(dest_cp, 0, wstr, wstr_len, NULL, 0, NULL, NULL);
if (!wstr_len || wstr[wstr_len - 1]) len += 1;
handle = GlobalAlloc(GMEM_MOVEABLE | GMEM_DDESHARE, len);
if (handle && (p = GlobalLock(handle)))
{
WideCharToMultiByte(dest_cp, 0, wstr, wstr_len, p, len, NULL, NULL);
p[len - 1] = 0;
GlobalUnlock(handle);
ret = handle;
}
}
return ret;
}
/**************************************************************************
* convert_unicodetext_to_codepage
*/
static HANDLE convert_unicodetext_to_codepage(HANDLE unicode_handle, UINT cp)
{
LPWSTR unicode_string = GlobalLock(unicode_handle);
HANDLE ret = NULL;
if (unicode_string)
{
ret = convert_text(unicode_string, GlobalSize(unicode_handle), -1, cp);
GlobalUnlock(unicode_handle);
}
return ret;
}
/**************************************************************************
* import_clipboard_data
*
* Generic import clipboard data routine.
*/
static HANDLE import_clipboard_data(CFDataRef data)
{
HANDLE data_handle = NULL;
size_t len = CFDataGetLength(data);
if (len)
{
LPVOID p;
/* Turn on the DDESHARE flag to enable shared 32 bit memory */
data_handle = GlobalAlloc(GMEM_MOVEABLE | GMEM_DDESHARE, len);
if (!data_handle)
return NULL;
if ((p = GlobalLock(data_handle)))
{
memcpy(p, CFDataGetBytePtr(data), len);
GlobalUnlock(data_handle);
}
else
{
GlobalFree(data_handle);
data_handle = NULL;
}
}
return data_handle;
}
/**************************************************************************
* import_oemtext_to_text
*
* Import CF_OEMTEXT data, converting the string to CF_TEXT.
*/
static HANDLE import_oemtext_to_text(CFDataRef data)
{
return convert_text(CFDataGetBytePtr(data), CFDataGetLength(data), CP_OEMCP, CP_ACP);
}
/**************************************************************************
* import_oemtext_to_unicodetext
*
* Import CF_OEMTEXT data, converting the string to CF_UNICODETEXT.
*/
static HANDLE import_oemtext_to_unicodetext(CFDataRef data)
{
return convert_text(CFDataGetBytePtr(data), CFDataGetLength(data), CP_OEMCP, -1);
}
/**************************************************************************
* import_text_to_oemtext
*
* Import CF_TEXT data, converting the string to CF_OEMTEXT.
*/
static HANDLE import_text_to_oemtext(CFDataRef data)
{
return convert_text(CFDataGetBytePtr(data), CFDataGetLength(data), CP_ACP, CP_OEMCP);
}
/**************************************************************************
* import_text_to_unicodetext
*
* Import CF_TEXT data, converting the string to CF_UNICODETEXT.
*/
static HANDLE import_text_to_unicodetext(CFDataRef data)
{
return convert_text(CFDataGetBytePtr(data), CFDataGetLength(data), CP_ACP, -1);
}
/**************************************************************************
* import_unicodetext_to_oemtext
*
* Import a CF_UNICODETEXT string, converting the string to CF_OEMTEXT.
*/
static HANDLE import_unicodetext_to_oemtext(CFDataRef data)
{
return convert_text(CFDataGetBytePtr(data), CFDataGetLength(data), -1, CP_OEMCP);
}
/**************************************************************************
* import_unicodetext_to_text
*
* Import a CF_UNICODETEXT string, converting the string to CF_TEXT.
*/
static HANDLE import_unicodetext_to_text(CFDataRef data)
{
return convert_text(CFDataGetBytePtr(data), CFDataGetLength(data), -1, CP_ACP);
}
/**************************************************************************
* import_utf8_to_oemtext
*
* Import a UTF-8 string, converting the string to CF_OEMTEXT.
*/
static HANDLE import_utf8_to_oemtext(CFDataRef data)
{
HANDLE unicode_handle = import_utf8_to_unicodetext(data);
HANDLE ret = convert_unicodetext_to_codepage(unicode_handle, CP_OEMCP);
GlobalFree(unicode_handle);
return ret;
}
/**************************************************************************
* import_utf8_to_text
*
* Import a UTF-8 string, converting the string to CF_TEXT.
*/
static HANDLE import_utf8_to_text(CFDataRef data)
{
HANDLE unicode_handle = import_utf8_to_unicodetext(data);
HANDLE ret = convert_unicodetext_to_codepage(unicode_handle, CP_ACP);
GlobalFree(unicode_handle);
return ret;
}
/**************************************************************************
* import_utf8_to_unicodetext
*
* Import a UTF-8 string, converting the string to CF_UNICODETEXT.
*/
static HANDLE import_utf8_to_unicodetext(CFDataRef data)
{
const BYTE *src;
unsigned long data_len;
unsigned long new_lines = 0;
LPSTR dst;
unsigned long i, j;
HANDLE unicode_handle = NULL;
src = CFDataGetBytePtr(data);
data_len = CFDataGetLength(data);
for (i = 0; i < data_len; i++)
{
if (src[i] == '\n')
new_lines++;
}
if ((dst = HeapAlloc(GetProcessHeap(), 0, data_len + new_lines + 1)))
{
UINT count;
for (i = 0, j = 0; i < data_len; i++)
{
if (src[i] == '\n')
dst[j++] = '\r';
dst[j++] = src[i];
}
dst[j] = 0;
count = MultiByteToWideChar(CP_UTF8, 0, dst, -1, NULL, 0);
unicode_handle = GlobalAlloc(GMEM_MOVEABLE | GMEM_DDESHARE, count * sizeof(WCHAR));
if (unicode_handle)
{
WCHAR *textW = GlobalLock(unicode_handle);
MultiByteToWideChar(CP_UTF8, 0, dst, -1, textW, count);
GlobalUnlock(unicode_handle);
}
HeapFree(GetProcessHeap(), 0, dst);
}
return unicode_handle;
}
/**************************************************************************
* Mac User Driver Clipboard Exports
**************************************************************************/
/**************************************************************************
* CountClipboardFormats (MACDRV.@)
*/
INT CDECL macdrv_CountClipboardFormats(void)
{
CFMutableSetRef seen_formats;
CFArrayRef types;
CFIndex count;
CFIndex i;
INT ret = 0;
TRACE("()\n");
seen_formats = CFSetCreateMutable(NULL, 0, NULL);
if (!seen_formats)
{
WARN("Failed to allocate set to track seen formats\n");
return 0;
}
types = macdrv_copy_pasteboard_types();
if (!types)
{
WARN("Failed to copy pasteboard types\n");
CFRelease(seen_formats);
return 0;
}
count = CFArrayGetCount(types);
TRACE("got %ld types\n", count);
for (i = 0; i < count; i++)
{
CFStringRef type = CFArrayGetValueAtIndex(types, i);
WINE_CLIPFORMAT* format;
format = NULL;
while ((format = format_for_type(format, type)))
{
TRACE("for type %s got format %p/%s\n", debugstr_cf(type), format, debugstr_format(format->format_id));
if (!CFSetContainsValue(seen_formats, (void*)format->format_id))
{
ret++;
CFSetAddValue(seen_formats, (void*)format->format_id);
}
}
}
CFRelease(seen_formats);
TRACE(" -> %d\n", ret);
return ret;
}
/**************************************************************************
* EnumClipboardFormats (MACDRV.@)
*/
UINT CDECL macdrv_EnumClipboardFormats(UINT prev_format)
{
CFArrayRef types;
CFIndex count;
CFIndex i;
UINT ret;
TRACE("prev_format %s\n", debugstr_format(prev_format));
types = macdrv_copy_pasteboard_types();
if (!types)
{
WARN("Failed to copy pasteboard types\n");
return 0;
}
count = CFArrayGetCount(types);
TRACE("got %ld types\n", count);
if (!count)
{
CFRelease(types);
return 0;
}
if (prev_format)
{
CFMutableArrayRef formats = CFArrayCreateMutable(NULL, 0, NULL);
if (!formats)
{
WARN("Failed to allocate array to track formats\n");
CFRelease(types);
return 0;
}
for (i = 0; i < count; i++)
{
CFStringRef type = CFArrayGetValueAtIndex(types, i);
WINE_CLIPFORMAT* format;
format = NULL;
while ((format = format_for_type(format, type)))
{
TRACE("for type %s got format %p/%s\n", debugstr_cf(type), format, debugstr_format(format->format_id));
if (format->synthesized)
{
/* Don't override a real value with a synthesized value. */
if (!CFArrayContainsValue(formats, CFRangeMake(0, CFArrayGetCount(formats)), (void*)format->format_id))
CFArrayAppendValue(formats, (void*)format->format_id);
}
else
{
/* If the type was already in the array, it must have been synthesized
because this one's real. Remove the synthesized entry in favor of
this one. */
CFIndex index = CFArrayGetFirstIndexOfValue(formats, CFRangeMake(0, CFArrayGetCount(formats)),
(void*)format->format_id);
if (index != kCFNotFound)
CFArrayRemoveValueAtIndex(formats, index);
CFArrayAppendValue(formats, (void*)format->format_id);
}
}
}
count = CFArrayGetCount(formats);
i = CFArrayGetFirstIndexOfValue(formats, CFRangeMake(0, count), (void*)prev_format);
if (i == kCFNotFound || i + 1 >= count)
ret = 0;
else
ret = (UINT)CFArrayGetValueAtIndex(formats, i + 1);
CFRelease(formats);
}
else
{
CFStringRef type = CFArrayGetValueAtIndex(types, 0);
WINE_CLIPFORMAT *format = format_for_type(NULL, type);
ret = format ? format->format_id : 0;
}
CFRelease(types);
TRACE(" -> %u\n", ret);
return ret;
}
/**************************************************************************
* GetClipboardData (MACDRV.@)
*/
HANDLE CDECL macdrv_GetClipboardData(UINT desired_format)
{
CFArrayRef types;
CFIndex count;
CFIndex i;
CFStringRef type, best_type;
WINE_CLIPFORMAT* best_format = NULL;
HANDLE data = NULL;
TRACE("desired_format %s\n", debugstr_format(desired_format));
types = macdrv_copy_pasteboard_types();
if (!types)
{
WARN("Failed to copy pasteboard types\n");
return NULL;
}
count = CFArrayGetCount(types);
TRACE("got %ld types\n", count);
for (i = 0; (!best_format || best_format->synthesized) && i < count; i++)
{
WINE_CLIPFORMAT* format;
type = CFArrayGetValueAtIndex(types, i);
format = NULL;
while ((!best_format || best_format->synthesized) && (format = format_for_type(format, type)))
{
TRACE("for type %s got format %p/%s\n", debugstr_cf(type), format, debugstr_format(format ? format->format_id : 0));
if (format->format_id == desired_format)
{
/* The best format is the matching one which is not synthesized. Failing that,
the best format is the first matching synthesized format. */
if (!format->synthesized || !best_format)
{
best_type = type;
best_format = format;
}
}
}
}
if (best_format)
{
CFDataRef pasteboard_data = macdrv_copy_pasteboard_data(best_type);
TRACE("got pasteboard data for type %s: %s\n", debugstr_cf(best_type), debugstr_cf(pasteboard_data));
if (pasteboard_data)
{
data = best_format->import_func(pasteboard_data);
CFRelease(pasteboard_data);
}
}
CFRelease(types);
TRACE(" -> %p\n", data);
return data;
}
/**************************************************************************
* IsClipboardFormatAvailable (MACDRV.@)
*/
BOOL CDECL macdrv_IsClipboardFormatAvailable(UINT desired_format)
{
CFArrayRef types;
int count;
UINT i;
BOOL found = FALSE;
TRACE("desired_format %s\n", debugstr_format(desired_format));
types = macdrv_copy_pasteboard_types();
if (!types)
{
WARN("Failed to copy pasteboard types\n");
return FALSE;
}
count = CFArrayGetCount(types);
TRACE("got %d types\n", count);
for (i = 0; !found && i < count; i++)
{
CFStringRef type = CFArrayGetValueAtIndex(types, i);
WINE_CLIPFORMAT* format;
format = NULL;
while (!found && (format = format_for_type(format, type)))
{
TRACE("for type %s got format %s\n", debugstr_cf(type), debugstr_format(format->format_id));
if (format->format_id == desired_format)
found = TRUE;
}
}
CFRelease(types);
TRACE(" -> %d\n", found);
return found;
}
/**************************************************************************
* MACDRV Private Clipboard Exports
**************************************************************************/
/**************************************************************************
* macdrv_clipboard_process_attach
*/
void macdrv_clipboard_process_attach(void)
{
UINT i;
/* Register built-in formats */
for (i = 0; i < sizeof(builtin_format_ids)/sizeof(builtin_format_ids[0]); i++)
{
WINE_CLIPFORMAT *format;
if (!(format = HeapAlloc(GetProcessHeap(), 0, sizeof(*format)))) break;
format->format_id = builtin_format_ids[i].id;
format->type = CFRetain(builtin_format_ids[i].type);
format->import_func = builtin_format_ids[i].import;
format->synthesized = builtin_format_ids[i].synthesized;
list_add_tail(&format_list, &format->entry);
}
}
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