libXcomposite: Changes to 'master'

[GitLab Mirror]

 configure.ac        |    3 +-
 src/Xcomposite.c    |   62 ++++++++++++++++++++++++++--------------------------
 src/xcompositeint.h |    5 ++--
 3 files changed, 37 insertions(+), 33 deletions(-)

New commits:
commit 352885a4ff166cd065da1944649a4f12801dd4d2
Author: Alan Coopersmith <alan.coopersmith at oracle.com>
Date:   Mon Nov 21 11:54:58 2022 -0800

    XCompositeCloseDisplay: Mark codes as unused
    
    Quiets clang warning:
    
    Xcomposite.c:91:50: warning: unused parameter 'codes' [-Wunused-parameter]
    XCompositeCloseDisplay (Display *dpy, XExtCodes *codes)
                                                     ^
    
    Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>

commit 544392051e5f566c4eb29fa2e40dbce748935728
Author: Alan Coopersmith <alan.coopersmith at oracle.com>
Date:   Mon Nov 21 11:50:04 2022 -0800

    Handle implicit conversion warnings from clang
    
    Clears 13 -Wimplicit-int-conversion, 10 -Wshorten-64-to-32, and
    2 -Wsign-conversion warnings.
    
    Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>

commit 253561cfcc3b95d21046bf08467fa0f68be385da
Author: Alan Coopersmith <alan.coopersmith at oracle.com>
Date:   Mon Nov 21 11:33:26 2022 -0800

    Wrap XComposite*CheckExtension() in do { ... } while(0)
    
    Makes macro expansion safer and eliminates -Wextra-semi-stmt warnings
    from clang every time it is called due to semicolon after bracket.
    
    Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>

commit 8a10ff647b795b778af58037a8cbc23a03289e9a
Author: Alan Coopersmith <alan.coopersmith at oracle.com>
Date:   Mon Nov 21 11:29:44 2022 -0800

    Remove unnecessary casts from malloc() and free() calls
    
    Not needed in C89 and later
    
    Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>

commit c0c02375b5a319fffe98b8f80ac3c25a8ab3e362
Author: Alan Coopersmith <alan.coopersmith at oracle.com>
Date:   Mon Nov 21 11:26:44 2022 -0800

    Mark two dpy parameters const as suggested by cppcheck
    
    Xcomposite.c:56:66: style: Parameter 'dpy' can be declared with const
      [constParameter]
    XCompositeExtRemoveDisplay (XCompositeExtInfo *extinfo, Display *dpy)
                                                                     ^
    Xcomposite.c:175:22: style: Parameter 'dpy' can be declared with const
      [constParameter]
            Display     *dpy)
                         ^
    
    Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>