updated po files, fixed some bugs

wrlib/Makefile.in

@@ -59,12 +59,10 @@ PRE_UNINSTALL = :
 POST_UNINSTALL = :
 host_alias = @host_alias@
 host_triplet = @host@
-AS = @AS@
 CC = @CC@
 CPP_PATH = @CPP_PATH@
 DFLAGS = @DFLAGS@
 DLLIBS = @DLLIBS@
-DLLTOOL = @DLLTOOL@
 GFXLIBS = @GFXLIBS@
 HEADER_SEARCH_PATH = @HEADER_SEARCH_PATH@
 ICONEXT = @ICONEXT@
@@ -79,7 +77,6 @@ MAKEINFO = @MAKEINFO@
 MOFILES = @MOFILES@
 NLSDIR = @NLSDIR@
 NM = @NM@
-OBJDUMP = @OBJDUMP@
 PACKAGE = @PACKAGE@
 RANLIB = @RANLIB@
 VERSION = @VERSION@
@@ -169,7 +166,7 @@ Makefile.in NEWS TODO alloca.c configure.in
 
 DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
 
-TAR = tar
+TAR = gtar
 GZIP_ENV = --best
 SOURCES = $(libwraster_la_SOURCES) $(testgrad_SOURCES) $(testdraw_SOURCES) $(view_SOURCES)
 OBJECTS = $(libwraster_la_OBJECTS) $(testgrad_OBJECTS) $(testdraw_OBJECTS) $(view_OBJECTS)

wrlib/convert.c

@@ -217,6 +217,7 @@ image2TrueColorD16(RContext *ctx, RImage *image)
 	    ofs += image->width;
             /*(char*)dataP += line_offset;*/
             dataP = (unsigned short *)((char *)dataP + line_offset);
+
 	    /* skip to next line */
 	    terr = rerr;
 	    rerr = nrerr;