Move Xutf8.h to src/, update includes, refresh makedepends

This is an internal header.


git-svn-id: http://seriss.com/public/fltk/fltk/branches/branch-1.3@10248 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Move the X11 UTF check above in utf8Input to avoid an unused function warning


git-svn-id: http://seriss.com/public/fltk/fltk/branches/branch-1.3@10249 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Use a larger buffer in fl_shortcut_label. Found by clang.


git-svn-id: http://seriss.com/public/fltk/fltk/branches/branch-1.3@10250 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Const two tables in Fl_PostScript.cxx


git-svn-id: http://seriss.com/public/fltk/fltk/branches/branch-1.3@10251 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Const the shadow, embossed, and engraved color tables


git-svn-id: http://seriss.com/public/fltk/fltk/branches/branch-1.3@10252 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Const the gray ramps


git-svn-id: http://seriss.com/public/fltk/fltk/branches/branch-1.3@10253 ea41ed52-d2ee-0310-a9c1-e6b18d33e121