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winex11: Add a debug helper to trace atom names. 

Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Alexandre Julliard 2016-09-19 23:07:04 +09:00
parent 13ff291905
commit 49a65a3bd7
1 changed files with 29 additions and 37 deletions
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64
dlls/winex11.drv/clipboard.c
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@ -296,6 +296,18 @@ static const char *debugstr_format( UINT id )
}
}
static const char *debugstr_xatom( Atom atom )
{
const char *ret;
char *name;
if (!atom) return "(None)";
name = XGetAtomName( thread_display(), atom );
ret = debugstr_a( name );
XFree( name );
return ret;
}
/**************************************************************************
* X11DRV_InitClipboard
*/
@ -1967,8 +1979,8 @@ static VOID X11DRV_CLIPBOARD_InsertSelectionProperties(Display *display, Atom* p
*/
while (lpFormat)
{
TRACE( "atom #%d property(%ld) -> format %s\n",
i, lpFormat->atom, debugstr_format(lpFormat->id) );
TRACE( "property %s -> format %s\n",
debugstr_xatom( lpFormat->atom ), debugstr_format( lpFormat->id ));
X11DRV_CLIPBOARD_InsertClipboardData( lpFormat->id, 0, lpFormat, FALSE );
lpFormat = X11DRV_CLIPBOARD_LookupProperty(lpFormat, properties[i]);
}
@ -2010,8 +2022,8 @@ static VOID X11DRV_CLIPBOARD_InsertSelectionProperties(Display *display, Atom* p
ERR("Failed to register %s property. Type will not be cached.\n", names[i]);
continue;
}
TRACE( "atom #%d property(%ld) -> format %s\n",
i, lpFormat->atom, debugstr_format(lpFormat->id) );
TRACE( "property %s -> format %s\n",
debugstr_xatom( lpFormat->atom ), debugstr_format( lpFormat->id ));
X11DRV_CLIPBOARD_InsertClipboardData( lpFormat->id, 0, lpFormat, FALSE );
}
for (i = 0; i < nb_atoms; i++) XFree( names[i] );
@ -2094,8 +2106,8 @@ static int X11DRV_CLIPBOARD_QueryAvailableData(Display *display)
0, 0x3FFF, True, AnyPropertyType/*XA_ATOM*/, &atype, &aformat, &cSelectionTargets,
&remain, (unsigned char**)&targetList))
{
TRACE("Type %lx,Format %d,nItems %ld, Remain %ld\n",
atype, aformat, cSelectionTargets, remain);
TRACE( "type %s format %d count %ld remain %ld\n",
debugstr_xatom( atype ), aformat, cSelectionTargets, remain);
/*
* The TARGETS property should have returned us a list of atoms
* corresponding to each selection target format supported.
@ -2159,8 +2171,8 @@ static BOOL X11DRV_CLIPBOARD_ReadSelectionData(Display *display, LPWINE_CLIPDATA
return FALSE;
}
TRACE("Requesting conversion of %s property (%ld) from selection type %08x\n",
debugstr_format(lpData->lpFormat->id), lpData->lpFormat->atom,
TRACE("Requesting conversion of %s property %s from selection type %08x\n",
debugstr_format( lpData->lpFormat->id ), debugstr_xatom( lpData->lpFormat->atom ),
(UINT)selectionCacheSrc);
XConvertSelection(display, selectionCacheSrc, lpData->lpFormat->atom,
@ -2222,7 +2234,7 @@ static BOOL X11DRV_CLIPBOARD_GetProperty(Display *display, Window w, Atom prop,
unsigned long pos = 0, nitems, remain, count;
unsigned char *val = NULL, *buffer;
TRACE("Reading property %lu from X window %lx\n", prop, w);
TRACE( "Reading property %s from X window %lx\n", debugstr_xatom( prop ), w );
for (;;)
{
@ -2763,17 +2775,10 @@ static Atom X11DRV_SelectionRequest_TARGETS( Display *display, Window requestor,
LIST_FOR_EACH_ENTRY( format, &format_list, WINE_CLIPFORMAT, entry )
if ((format->id == lpData->wFormatID) &&
format->lpDrvExportFunc && format->atom)
{
TRACE( "%d: %s -> %s\n", i, debugstr_format( format->id ),
debugstr_xatom( format->atom ));
targets[i++] = format->atom;
if (TRACE_ON(clipboard))
{
unsigned int i;
for ( i = 0; i < cTargets; i++)
{
char *itemFmtName = XGetAtomName(display, targets[i]);
TRACE("\tAtom# %d: Property %ld Type %s\n", i, targets[i], itemFmtName);
XFree(itemFmtName);
}
}
/* We may want to consider setting the type to xaTargets instead,
@ -2826,13 +2831,8 @@ static Atom X11DRV_SelectionRequest_MULTIPLE( HWND hWnd, XSelectionRequestEvent
&cTargetPropList, &remain,
(unsigned char**)&targetPropList))
{
if (TRACE_ON(clipboard))
{
char * const typeName = XGetAtomName(display, atype);
TRACE("\tType %s,Format %d,nItems %ld, Remain %ld\n",
typeName, aformat, cTargetPropList, remain);
XFree(typeName);
}
TRACE( "type %s format %d count %ld remain %ld\n",
debugstr_xatom( atype ), aformat, cTargetPropList, remain );
/*
* Make sure we got what we expect.
@ -2853,16 +2853,8 @@ static Atom X11DRV_SelectionRequest_MULTIPLE( HWND hWnd, XSelectionRequestEvent
{
XSelectionRequestEvent event;
if (TRACE_ON(clipboard))
{
char *targetName, *propName;
targetName = XGetAtomName(display, targetPropList[i]);
propName = XGetAtomName(display, targetPropList[i+1]);
TRACE("MULTIPLE(%d): Target='%s' Prop='%s'\n",
i/2, targetName, propName);
XFree(targetName);
XFree(propName);
}
TRACE( "MULTIPLE(%d): target %s property %s\n",
i/2, debugstr_xatom( targetPropList[i] ), debugstr_xatom( targetPropList[i + 1] ));
/* We must have a non "None" property to service a MULTIPLE target atom */
if ( !targetPropList[i+1] )