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winex11.drv: Filter out all CF_* formats when CF_HDROP is present.

This commit is contained in:
Damjan Jovanovic 2010-08-16 21:08:49 +02:00 committed by Alexandre Julliard
parent ac8c6f2944
commit 6871341c3c
1 changed files with 27 additions and 0 deletions
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27
dlls/winex11.drv/xdnd.c
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@ -257,6 +257,8 @@ static void X11DRV_XDND_ResolveProperty(Display *display, Window xwin, Time tm,
unsigned long bytesret, icount;
int entries = 0;
unsigned char* data = NULL;
XDNDDATA *current, *next;
BOOL haveHDROP = FALSE;
TRACE("count(%ld)\n", *count);
@ -301,6 +303,31 @@ static void X11DRV_XDND_ResolveProperty(Display *display, Window xwin, Time tm,
wine_tsx11_unlock();
}
/* On Windows when there is a CF_HDROP, there are no other CF_ formats.
* foobar2000 relies on this (spaces -> %20's without it).
*/
LIST_FOR_EACH_ENTRY(current, &xdndData, XDNDDATA, entry)
{
if (current->cf_win == CF_HDROP)
{
haveHDROP = TRUE;
break;
}
}
if (haveHDROP)
{
LIST_FOR_EACH_ENTRY_SAFE(current, next, &xdndData, XDNDDATA, entry)
{
if (current->cf_win != CF_HDROP && current->cf_win < CF_MAX)
{
list_remove(&current->entry);
HeapFree(GetProcessHeap(), 0, current->data);
HeapFree(GetProcessHeap(), 0, current);
--entries;
}
}
}
*count = entries;
}