>What does the "ff" abbreviation stand for?
'ff' is widely used in 'page X ff', meaning: 'X and the following
pages'. I used it here for 'line X ff' because the patch programs
cuts out a block starting at line X and ending at X plus some more
lines.
>> TextOut.c:369: error: invalid lvalue in assignment
>I don't see that, and in my version, line 369 is a #ifdef.
I added the '#ifdef' at line 369. The original code was:
Out_FontHeight(o) = Out_Font_Ascent(o) + Out_Font_Descent(o);
'Out_FontHeight(o)' is a macro, defined in TextOutP.h:
#ifdef USE_XFT
# define Out_FontHeight(o) \
(Out_XftFont(o) ? Out_XftFont(o)->height : o->lineheight)
#define Out_FontAscent(o) \
(Out_XftFont(o) ? Out_XftFont(o)->ascent : o->font->max_bounds.ascent)
#define Out_FontDescent(o) \
(Out_XftFont(o) ? Out_XftFont(o)->descent : o->font->max_bounds.descent)
#else
# define Out_FontHeight(o) (o->lineheight)
# define Out_FontAscent(o) (o->font->max_bounds.ascent)
# define Out_FontDescent(o) (o->font->max_bounds.descent)
#endif
As I 'USE_XFT', 'gcc-4.x' did not accept the conditional expression:
(Out_XftFont(o) ? Out_XftFont(o)->height : o->lineheight)
as an 'lvalue in assignment' of:
(Out_XftFont(o) ? Out_XftFont(o)->height : o->lineheight) =
Out_Font_Ascent(o) + Out_Font_Descent(o);
>> Xme.c:281: warning: operation on '_Xm_fastPtr' may be undefined
>
>(a) I don't see that
>(b) I don't understand why there would be this difference : the code
> appears fully equivalent to me, except for the fact that your code
> always does an XtBackground() call, the original code doesn't.
Accepted: clumsy proposal. Should be replaced with:
bg = (XmIsGadget(w)? XmParentBackground(w): XtBackground(w));
>I applied that patch. Do you have the latest version ?
No, my latest version is 'lesstif-apr-18-06', patched. Will download on
Saturday, apr-28-06.
winfried
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