New Ghostscript/GhostPDL compiler warnings - 2018-08-18-03:00:15 - 6b1106c232bb18366c527f9da54715ac79165317

Previous Revision: c265ee6563a1a65d225c4255d95d7306a21c3146
 Current Revision: 6b1106c232bb18366c527f9da54715ac79165317

commit 6b1106c232bb18366c527f9da54715ac79165317
Author:     Ken Sharp <[email protected]>
AuthorDate: Sat Aug 18 10:44:52 2018 +0100
CommitDate: Sat Aug 18 10:44:52 2018 +0100

    Fix display device (some more) with subclassing
    
    Because the display device isn't based off one of the standard devices
    we need to do extra work with it to ensure it behaves well with the
    subclassing device code.
    
    Commit 1203adc8bbcb60f0e4145300aac44f1988b7c2de contained some of this
    work, but unfortunately it had an oversight, it didn't update the
    parent (subclassing) devices when the device parameters changed.
    
    This led to it using the wrong width for the raster, if the media
    size changed after initialisation.

devices/gdevdsp.c



Ghostscript:

new gcc warnings (gcc (Ubuntu 5.4.0-6ubuntu1~16.04.10) 5.4.0 20160609): 

./devices/gdevdsp.c:1061:13: warning: assignment from incompatible pointer type [-Wincompatible-pointer-types]

http://miles.ghostscript.com:8080/artifex/6b1106c232bb18366c527f9da54715ac79165317/gs-gcc-warnings.txt



new clang warnings (clang version 3.8.0-2ubuntu4 (tags/RELEASE_380/final)): 

./devices/gdevdsp.c:1061:13: warning: incompatible pointer types assigning to 'gx_device *' (aka 'struct gx_device_s *') from 'gx_device_display *' (aka 'struct gx_device_display_s *') [-Wincompatible-pointer-types]
        dev = ddev;
            ^ ~~~~


http://miles.ghostscript.com:8080/artifex/6b1106c232bb18366c527f9da54715ac79165317/gs-clang-warnings.txt



new scan-build warnings:

./devices/gdevdsp.c:1061:13: warning: assignment from incompatible pointer type [-Wincompatible-pointer-types]
         dev = ddev;
             ^


http://miles.ghostscript.com:8080/artifex/6b1106c232bb18366c527f9da54715ac79165317/gs/index.html

http://miles.ghostscript.com:8080/artifex/6b1106c232bb18366c527f9da54715ac79165317/gs-scan-build.txt




GhostPCL:

new gcc warnings (gcc (Ubuntu 5.4.0-6ubuntu1~16.04.10) 5.4.0 20160609): 

./devices/gdevdsp.c:1061:13: warning: assignment from incompatible pointer type [-Wincompatible-pointer-types]

http://miles.ghostscript.com:8080/artifex/6b1106c232bb18366c527f9da54715ac79165317/pcl-gcc-warnings.txt



new scan-build warnings:

./devices/gdevdsp.c:1061:13: warning: assignment from incompatible pointer type [-Wincompatible-pointer-types]
         dev = ddev;
             ^


http://miles.ghostscript.com:8080/artifex/6b1106c232bb18366c527f9da54715ac79165317/pcl/index.html

http://miles.ghostscript.com:8080/artifex/6b1106c232bb18366c527f9da54715ac79165317/pcl-scan-build.txt