Actually, the extra desktop file display-im6.desktop (imagemagick package) contains an executable which is just a symlink to the same binary as the display-im6.q16.desktop (imagemagick-6.q16 package).
The icon doesn't show because there is a Spelling error "Icon: display-im6.Q16" instead of "Icon: display-im6.q16", but even if this was fixed, a link to the icon in the imagemagick-6.q16 package is missing.
As they both point at the same binary (duplicate), I have altered the imagemagick.install file so that the desktop file with the missing icon is not installed.
Please see Bug #1550210 for the patch that fixes both this bug and that bug.
Actually, the extra desktop file display-im6.desktop (imagemagick package) contains an executable which is just a symlink to the same binary as the display- im6.q16. desktop (imagemagick-6.q16 package).
The icon doesn't show because there is a Spelling error "Icon: display-im6.Q16" instead of "Icon: display-im6.q16", but even if this was fixed, a link to the icon in the imagemagick-6.q16 package is missing.
As they both point at the same binary (duplicate), I have altered the imagemagick.install file so that the desktop file with the missing icon is not installed.
Please see Bug #1550210 for the patch that fixes both this bug and that bug.