libXaw3d: Changes to 'master'

[GitLab Mirror]

 src/List.c    |    4 ++--
 src/TextPop.c |   12 ++++++------
 2 files changed, 8 insertions(+), 8 deletions(-)

New commits:
commit 9a7a082d8b60f5a00d8b3d2f060346d8ccbe2de7
Author: Alan Coopersmith <alan.coopersmith at oracle.com>
Date:   Sun Nov 10 13:38:42 2024 -0800

    TextPop: do arithmetic before casting to pointer, not after
    
    Clears warning from clang 13.0.1:
    
    TextPop.c:646:63: warning: arithmetic on a null pointer treated as a cast
     from integer to pointer is a GNU extension [-Wnull-pointer-arithmetic]
      XtSetArg(args[num_args], XtNradioData, (XPointer) XawsdLeft + R_OFFSET);
                                             ~~~~~~~~~~~~~~~~~~~~ ^
    
    Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>
    Part-of: <https://gitlab.freedesktop.org/xorg/lib/libxaw3d/-/merge_requests/17>

commit 95a949548c78b24c633d5717cf57362de1f2f0fa
Author: Alan Coopersmith <alan.coopersmith at oracle.com>
Date:   Sun Nov 10 13:34:54 2024 -0800

    List: switch from XtOffset to XtOffsetOf
    
    Mirrors libXaw fix inherited from XFree86:
    3410. Fix the last Xaw user of XtOffset (#3520, Keith Packard).
    
    Fixes 16 -Wnull-pointer-subtraction warnings from clang 13 of the form:
    
    List.c:81:2: warning: performing pointer subtraction with a null pointer
     has undefined behavior [-Wnull-pointer-subtraction]
            offset(list.foreground), XtRString, XtDefaultForeground},
            ^~~~~~~~~~~~~~~~~~~~~~~
    List.c:77:23: note: expanded from macro 'offset'
    #define offset(field) XtOffset(ListWidget, field)
                          ^~~~~~~~~~~~~~~~~~~~~~~~~~~
    
    Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>
    Part-of: <https://gitlab.freedesktop.org/xorg/lib/libxaw3d/-/merge_requests/17>

commit 54ca9e90e1641f1538409fb41b36325b8cb74f1d
Author: Thomas E. Dickey <dickey at his.com>
Date:   Sun Sep 15 18:35:54 2024 +0000

    build-fix