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winex11: Add separate export functions for the various string types. 

Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Alexandre Julliard 2016-09-17 11:10:31 +09:00
parent 8b7520ce6d
commit 63201471ab
1 changed files with 21 additions and 39 deletions
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60
dlls/winex11.drv/clipboard.c
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@ -140,6 +140,10 @@ static HANDLE export_data(Display *display, Window requestor, Atom aTarget,
Atom rprop, LPWINE_CLIPDATA lpData, LPDWORD lpBytes);
static HANDLE export_string(Display *display, Window requestor, Atom aTarget,
Atom rprop, LPWINE_CLIPDATA lpData, LPDWORD lpBytes);
static HANDLE export_utf8_string(Display *display, Window requestor, Atom aTarget,
Atom rprop, LPWINE_CLIPDATA lpData, LPDWORD lpBytes);
static HANDLE export_compound_text(Display *display, Window requestor, Atom aTarget,
Atom rprop, LPWINE_CLIPDATA lpData, LPDWORD lpBytes);
static HANDLE export_pixmap(Display *display, Window requestor, Atom aTarget,
Atom rprop, LPWINE_CLIPDATA lpdata, LPDWORD lpBytes);
static HANDLE export_image_bmp(Display *display, Window requestor, Atom aTarget,
@ -192,8 +196,8 @@ static const struct
{ 0, CF_PENDATA, XATOM_WCF_PENDATA, import_data, export_data },
{ 0, CF_RIFF, XATOM_WCF_RIFF, import_data, export_data },
{ 0, CF_WAVE, XATOM_WCF_WAVE, import_data, export_data },
{ 0, CF_UNICODETEXT, XATOM_UTF8_STRING, import_utf8_string, export_string },
{ 0, CF_UNICODETEXT, XATOM_COMPOUND_TEXT, import_compound_text, export_string },
{ 0, CF_UNICODETEXT, XATOM_UTF8_STRING, import_utf8_string, export_utf8_string },
{ 0, CF_UNICODETEXT, XATOM_COMPOUND_TEXT, import_compound_text, export_compound_text },
{ 0, CF_ENHMETAFILE, XATOM_WCF_ENHMETAFILE, import_enhmetafile, export_enhmetafile },
{ 0, CF_HDROP, XATOM_text_uri_list, import_text_uri_list, export_hdrop },
{ 0, CF_LOCALE, XATOM_WCF_LOCALE, import_data, export_data },
@ -1365,17 +1369,19 @@ static HANDLE export_data(Display *display, Window requestor, Atom aTarget,
/**************************************************************************
* X11DRV_CLIPBOARD_ExportXAString
* export_string
*
* Export CF_TEXT converting the string to XA_STRING.
* Helper function for export_string.
*/
static HANDLE X11DRV_CLIPBOARD_ExportXAString(LPWINE_CLIPDATA lpData, LPDWORD lpBytes)
static HANDLE export_string(Display *display, Window requestor, Atom aTarget, Atom rprop,
LPWINE_CLIPDATA lpData, LPDWORD lpBytes)
{
UINT i, j;
UINT size;
LPSTR text, lpstr = NULL;
if (!X11DRV_CLIPBOARD_RenderFormat(display, lpData)) return 0;
*lpBytes = 0; /* Assume return has zero bytes */
text = GlobalLock(lpData->hData);
@ -1404,18 +1410,20 @@ done:
/**************************************************************************
* X11DRV_CLIPBOARD_ExportUTF8String
* export_utf8_string
*
* Export CF_UNICODE converting the string to UTF8.
* Helper function for export_string.
*/
static HANDLE X11DRV_CLIPBOARD_ExportUTF8String(LPWINE_CLIPDATA lpData, LPDWORD lpBytes)
static HANDLE export_utf8_string(Display *display, Window requestor, Atom aTarget, Atom rprop,
LPWINE_CLIPDATA lpData, LPDWORD lpBytes)
{
UINT i, j;
UINT size;
LPWSTR uni_text;
LPSTR text, lpstr = NULL;
if (!X11DRV_CLIPBOARD_RenderFormat(display, lpData)) return 0;
*lpBytes = 0; /* Assume return has zero bytes */
uni_text = GlobalLock(lpData->hData);
@ -1452,13 +1460,12 @@ done:
/**************************************************************************
* X11DRV_CLIPBOARD_ExportCompoundText
* export_compound_text
*
* Export CF_UNICODE to COMPOUND_TEXT
* Helper function for export_string.
*/
static HANDLE X11DRV_CLIPBOARD_ExportCompoundText(Display *display, Window requestor, Atom aTarget, Atom rprop,
LPWINE_CLIPDATA lpData, LPDWORD lpBytes)
static HANDLE export_compound_text(Display *display, Window requestor, Atom aTarget, Atom rprop,
LPWINE_CLIPDATA lpData, LPDWORD lpBytes)
{
char* lpstr = 0;
XTextProperty prop;
@ -1467,6 +1474,8 @@ static HANDLE X11DRV_CLIPBOARD_ExportCompoundText(Display *display, Window reque
UINT size;
LPWSTR uni_text;
if (!X11DRV_CLIPBOARD_RenderFormat(display, lpData)) return 0;
uni_text = GlobalLock(lpData->hData);
size = WideCharToMultiByte(CP_UNIXCP, 0, uni_text, -1, NULL, 0, NULL, NULL);
@ -1504,33 +1513,6 @@ static HANDLE X11DRV_CLIPBOARD_ExportCompoundText(Display *display, Window reque
return 0;
}
/**************************************************************************
* export_string
*
* Export string
*/
static HANDLE export_string(Display *display, Window requestor, Atom aTarget, Atom rprop,
LPWINE_CLIPDATA lpData, LPDWORD lpBytes)
{
if (X11DRV_CLIPBOARD_RenderFormat(display, lpData))
{
if (aTarget == XA_STRING)
return X11DRV_CLIPBOARD_ExportXAString(lpData, lpBytes);
else if (aTarget == x11drv_atom(COMPOUND_TEXT) || aTarget == x11drv_atom(TEXT))
return X11DRV_CLIPBOARD_ExportCompoundText(display, requestor, aTarget,
rprop, lpData, lpBytes);
else
{
TRACE("Exporting target %ld to default UTF8_STRING\n", aTarget);
return X11DRV_CLIPBOARD_ExportUTF8String(lpData, lpBytes);
}
}
else
ERR("Failed to render %04x format\n", lpData->wFormatID);
return 0;
}
/**************************************************************************
* export_pixmap