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FIXME xfixes: use REQUEST_HEAD_STRUCT and REQUEST_FIELD_* macros

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Use the new macros to make request struct parsing / field swapping
much easier.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
This commit is contained in:
Enrico Weigelt, metux IT consult
2024-07-12 12:45:55 +02:00
parent 674285369a
commit 12849fa62e
1 changed files with 6 additions and 8 deletions
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14
xfixes/cursor.c
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@@ -400,18 +400,17 @@ ProcXFixesGetCursorImage(ClientPtr client)
int
ProcXFixesSetCursorName(ClientPtr client)
{
CursorPtr pCursor;
char *tchar;
Atom atom;
X_REQUEST_HEAD_AT_LEAST(xXFixesSetCursorNameReq);
X_REQUEST_FIELD_CARD32(cursor);
X_REQUEST_FIELD_CARD16(nbytes);
REQUEST_FIXED_SIZE(xXFixesSetCursorNameReq, stuff->nbytes);
CursorPtr pCursor;
char *tchar;
VERIFY_CURSOR(pCursor, stuff->cursor, client, DixSetAttrAccess);
tchar = (char *) &stuff[1];
atom = MakeAtom(tchar, stuff->nbytes, TRUE);
Atom atom = MakeAtom(tchar, stuff->nbytes, TRUE);
if (atom == BAD_RESOURCE)
return BadAlloc;
@@ -620,12 +619,12 @@ TestForCursor(CursorPtr pCursor, void *closure)
int
ProcXFixesChangeCursor(ClientPtr client)
{
CursorPtr pSource, pDestination;
X_REQUEST_HEAD_STRUCT(xXFixesChangeCursorReq);
X_REQUEST_FIELD_CARD32(source);
X_REQUEST_FIELD_CARD32(destination);
CursorPtr pSource, pDestination;
VERIFY_CURSOR(pSource, stuff->source, client,
DixReadAccess | DixGetAttrAccess);
VERIFY_CURSOR(pDestination, stuff->destination, client,
@@ -897,7 +896,6 @@ int
ProcXFixesCreatePointerBarrier(ClientPtr client)
{
X_REQUEST_HEAD_AT_LEAST(xXFixesCreatePointerBarrierReq);
X_REQUEST_FIELD_CARD16(num_devices);
X_REQUEST_FIELD_CARD32(barrier);
X_REQUEST_FIELD_CARD32(window);