knownbug

来自「Linux系统下,二维码生成源代码.希望对大家有所帮助.」· 代码 · 共 54 行

Bugs in libdmtx
-----------------------------------------------------------------

1. libdtmx - Core Library
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

Makefile: There is still a problem with chcon throwing an
error in some distros.  You should always be able to re-run
the make command to get past it.

The barcode region detection and tracing logic is currently
the weakest point of the library.  I will be trying an
experimental new approach in v0.4, but versions 0.3 and older
will still occasionally get tripped up by seemingly trivial
conditions.

The encoding logic does not yet support all of the possible
encodating schemes.


2. dmtxread
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

The "-c, --count=NUM" option is still not implemented.


3. dmtxwrite
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

The follow options are not implemented yet:
  -f, --format=[pa]          barcode output format
  -e, --encoding=[uact8]     encodation scheme
  -s, --size=SIZE            symbol size in Rows x Cols
  -t, --tilde                process tilde
  -b, --bgcolor=COLOR        background color
  -c, --color=COLOR          foreground color
  -V, --verbose              use verbose messages


4. Test Programs
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

gltest: No known issues
simpletest: No known issues


5. Scripts in $LIBDMTX/script directory
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

The check_headers.pl script verifies that every function has
a correctly-formed header comment.  But the test condition is
currently pretty simple, and does not test the first function
appearing in each file.