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winemac.drv: Fix our handling of bitmaps on the clipboard. 

Signed-off-by: Charles Davis <cdavis5x@gmail.com>
Signed-off-by: Ken Thomases <ken@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Charles Davis 2016-02-26 02:55:28 -07:00 committed by Alexandre Julliard
parent 16fcbe5582
commit 9a18a62fb2
1 changed files with 77 additions and 12 deletions
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89
dlls/winemac.drv/clipboard.c
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@ -73,6 +73,7 @@ typedef struct _WINE_CLIPFORMAT
static HANDLE import_clipboard_data(CFDataRef data);
static HANDLE import_bmp_to_bitmap(CFDataRef data);
static HANDLE import_bmp_to_dib(CFDataRef data);
static HANDLE import_dib_to_bitmap(CFDataRef data);
static HANDLE import_enhmetafile(CFDataRef data);
static HANDLE import_enhmetafile_to_metafilepict(CFDataRef data);
static HANDLE import_metafilepict(CFDataRef data);
@ -93,6 +94,7 @@ static HANDLE import_utf16_to_unicodetext(CFDataRef data);
static CFDataRef export_clipboard_data(HANDLE data);
static CFDataRef export_bitmap_to_bmp(HANDLE data);
static CFDataRef export_bitmap_to_dib(HANDLE data);
static CFDataRef export_dib_to_bmp(HANDLE data);
static CFDataRef export_enhmetafile(HANDLE data);
static CFDataRef export_hdrop_to_filenames(HANDLE data);
@ -158,7 +160,6 @@ static const struct
BOOL synthesized;
} builtin_format_ids[] =
{
{ CF_DIBV5, CFSTR("org.winehq.builtin.dibv5"), import_clipboard_data, export_clipboard_data, FALSE },
{ CF_DIF, CFSTR("org.winehq.builtin.dif"), import_clipboard_data, export_clipboard_data, FALSE },
{ CF_DSPBITMAP, CFSTR("org.winehq.builtin.dspbitmap"), import_clipboard_data, export_clipboard_data, FALSE },
{ CF_DSPENHMETAFILE, CFSTR("org.winehq.builtin.dspenhmetafile"), import_clipboard_data, export_clipboard_data, FALSE },
@ -193,11 +194,21 @@ static const struct
{ CF_OEMTEXT, CFSTR("public.utf16-plain-text"), import_utf16_to_oemtext, export_oemtext_to_utf16, TRUE },
{ CF_UNICODETEXT, CFSTR("public.utf16-plain-text"), import_utf16_to_unicodetext, export_unicodetext_to_utf16,TRUE },
{ CF_DIB, CFSTR("org.winehq.builtin.dib"), import_clipboard_data, export_clipboard_data, FALSE },
{ CF_DIB, CFSTR("com.microsoft.bmp"), import_bmp_to_dib, export_dib_to_bmp, TRUE },
{ CF_BITMAP, CFSTR("org.winehq.builtin.bitmap"), import_bmp_to_bitmap, export_bitmap_to_bmp, FALSE },
{ CF_DIB, CFSTR("org.winehq.builtin.bitmap"), import_bmp_to_dib, export_dib_to_bmp, TRUE },
{ CF_DIBV5, CFSTR("org.winehq.builtin.bitmap"), import_bmp_to_dib, export_dib_to_bmp, TRUE },
{ CF_DIB, CFSTR("org.winehq.builtin.dib"), import_clipboard_data, export_clipboard_data, FALSE },
{ CF_BITMAP, CFSTR("org.winehq.builtin.dib"), import_dib_to_bitmap, export_bitmap_to_dib, TRUE },
{ CF_DIBV5, CFSTR("org.winehq.builtin.dib"), import_clipboard_data, export_clipboard_data, TRUE },
{ CF_DIBV5, CFSTR("org.winehq.builtin.dibv5"), import_clipboard_data, export_clipboard_data, FALSE },
{ CF_BITMAP, CFSTR("org.winehq.builtin.dibv5"), import_dib_to_bitmap, export_bitmap_to_dib, TRUE },
{ CF_DIB, CFSTR("org.winehq.builtin.dibv5"), import_clipboard_data, export_clipboard_data, TRUE },
{ CF_BITMAP, CFSTR("com.microsoft.bmp"), import_bmp_to_bitmap, export_bitmap_to_bmp, TRUE },
{ CF_DIB, CFSTR("com.microsoft.bmp"), import_bmp_to_dib, export_dib_to_bmp, TRUE },
{ CF_DIBV5, CFSTR("com.microsoft.bmp"), import_bmp_to_dib, export_dib_to_bmp, TRUE },
{ CF_HDROP, CFSTR("org.winehq.builtin.hdrop"), import_clipboard_data, export_clipboard_data, FALSE },
{ CF_HDROP, CFSTR("NSFilenamesPboardType"), import_nsfilenames_to_hdrop, export_hdrop_to_filenames, TRUE },
@ -640,14 +651,13 @@ static HANDLE import_clipboard_data(CFDataRef data)
/**************************************************************************
* import_bmp_to_bitmap
* create_bitmap_from_dib
*
* Import BMP data, converting to CF_BITMAP format.
* Given a packed DIB, creates a bitmap object from it.
*/
static HANDLE import_bmp_to_bitmap(CFDataRef data)
static HANDLE create_bitmap_from_dib(HANDLE dib)
{
HANDLE ret = 0;
HANDLE dib = import_bmp_to_dib(data);
BITMAPINFO *bmi;
if (dib && (bmi = GlobalLock(dib)))
@ -666,6 +676,22 @@ static HANDLE import_bmp_to_bitmap(CFDataRef data)
ReleaseDC(NULL, hdc);
}
return ret;
}
/**************************************************************************
* import_bmp_to_bitmap
*
* Import BMP data, converting to CF_BITMAP format.
*/
static HANDLE import_bmp_to_bitmap(CFDataRef data)
{
HANDLE ret;
HANDLE dib = import_bmp_to_dib(data);
ret = create_bitmap_from_dib(dib);
GlobalFree(dib);
return ret;
}
@ -674,8 +700,8 @@ static HANDLE import_bmp_to_bitmap(CFDataRef data)
/**************************************************************************
* import_bmp_to_dib
*
* Import BMP data, converting to CF_DIB format. This just entails
* stripping the BMP file format header.
* Import BMP data, converting to CF_DIB or CF_DIBV5 format. This just
* entails stripping the BMP file format header.
*/
static HANDLE import_bmp_to_dib(CFDataRef data)
{
@ -705,6 +731,24 @@ static HANDLE import_bmp_to_dib(CFDataRef data)
}
/**************************************************************************
* import_dib_to_bitmap
*
* Import device-independent bitmap data, converting to CF_BITMAP format.
*/
static HANDLE import_dib_to_bitmap(CFDataRef data)
{
HANDLE ret;
HANDLE dib = import_clipboard_data(data);
ret = create_bitmap_from_dib(dib);
GlobalFree(dib);
return ret;
}
/**************************************************************************
* import_enhmetafile
*
@ -1197,6 +1241,27 @@ static CFDataRef export_bitmap_to_bmp(HANDLE data)
}
/**************************************************************************
* export_bitmap_to_dib
*
* Export CF_BITMAP to a raw packed device-independent bitmap.
*/
static CFDataRef export_bitmap_to_dib(HANDLE data)
{
CFDataRef ret = NULL;
HGLOBAL dib;
dib = create_dib_from_bitmap(data);
if (dib)
{
ret = export_clipboard_data(dib);
GlobalFree(dib);
}
return ret;
}
/**************************************************************************
* export_codepage_to_utf8
*
@ -1248,8 +1313,8 @@ static CFDataRef export_codepage_to_utf16(HANDLE data, UINT cp)
/**************************************************************************
* export_dib_to_bmp
*
* Export CF_DIB to BMP file format. This just entails prepending a BMP
* file format header to the data.
* Export CF_DIB or CF_DIBV5 to BMP file format. This just entails
* prepending a BMP file format header to the data.
*/
static CFDataRef export_dib_to_bmp(HANDLE data)
{