diff options
| -rw-r--r-- | configure.ac | 1 | ||||
| -rw-r--r-- | frontend/Makefile.am | 1 | ||||
| -rw-r--r-- | lib/pngstream.cc | 5 |
3 files changed, 5 insertions, 2 deletions
diff --git a/configure.ac b/configure.ac index f8907fa..d2739af 100644 --- a/configure.ac +++ b/configure.ac @@ -139,6 +139,7 @@ AC_ARG_ENABLE(gimp, dnl checks for libraries +PKG_CHECK_MODULES(LIBPNG, libpng16) PKG_CHECK_MODULES(XML, libxml-2.0) PKG_CHECK_MODULES(LIBUSB_1_0, libusb-1.0, [ diff --git a/frontend/Makefile.am b/frontend/Makefile.am index 6d7c132..109246e 100644 --- a/frontend/Makefile.am +++ b/frontend/Makefile.am @@ -36,6 +36,7 @@ iscan_LDADD = \ -lsane \ @LIBLTDL@ \ @GTK_LIBS@ \ + @LIBPNG_LIBS@ \ @GDK_IMLIB_LIBS@ \ $(top_builddir)/non-free/libesmod.so iscan_SOURCES = \ diff --git a/lib/pngstream.cc b/lib/pngstream.cc index d9344b4..e3e49eb 100644 --- a/lib/pngstream.cc +++ b/lib/pngstream.cc @@ -83,7 +83,8 @@ namespace iscan #if HAVE_PNG_H set_error_handler (_png, _info); - if (_header && !_footer && _png->num_rows == _png->flush_rows) + lib->write_flush (_png); + if (_header && !_footer) { lib->write_end (_png, _info); _footer = true; @@ -118,7 +119,7 @@ namespace iscan // to a "file not found" error when calling dlopen. We just // dlopen the libz library explicitly to work around this. basic_imgstream::dlopen ("libz"); - basic_imgstream::dlopen ("libpng12", validate); + basic_imgstream::dlopen ("libpng16", validate); } catch (std::runtime_error& e) { |