gtext-utils: Add source code patch, update TODO

[Jason Bacon <bacon%NetBSD.org@localhost>]

Module Name:	pkgsrc-wip
Committed By:	Jason Bacon <bacon%NetBSD.org@localhost>
Pushed By:	outpaddling
Date:		Mon Jan 7 19:52:10 2019 -0600
Changeset:	672ceff5032db0540b216c6860dda5460485bed0

Modified Files:
	gtextutils/TODO
Added Files:
	gtextutils/patches/patch-src_gtextutils_text__line__reader.cpp

Log Message:
gtext-utils: Add source code patch, update TODO

To see a diff of this commit:
https://wip.pkgsrc.org/cgi-bin/gitweb.cgi?p=pkgsrc-wip.git;a=commitdiff;h=672ceff5032db0540b216c6860dda5460485bed0

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

diffstat:
 gtextutils/TODO                                           |  2 +-
 .../patches/patch-src_gtextutils_text__line__reader.cpp   | 15 +++++++++++++++
 2 files changed, 16 insertions(+), 1 deletion(-)

diffs:
diff --git a/gtextutils/TODO b/gtextutils/TODO
index b687356e6b..fdee55422c 100644
--- a/gtextutils/TODO
+++ b/gtextutils/TODO
@@ -1 +1 @@
-Clean up and test
+Change name to libgtextutils
diff --git a/gtextutils/patches/patch-src_gtextutils_text__line__reader.cpp b/gtextutils/patches/patch-src_gtextutils_text__line__reader.cpp
new file mode 100644
index 0000000000..7728af525e
--- /dev/null
+++ b/gtextutils/patches/patch-src_gtextutils_text__line__reader.cpp
@@ -0,0 +1,15 @@
+$NetBSD$
+
+# Modern C++ compilers don't implicitly convert istream to bool
+
+--- src/gtextutils/text_line_reader.cpp.orig	2014-01-05 14:09:32.000000000 -0600
++++ src/gtextutils/text_line_reader.cpp	2019-01-07 19:39:57.233565835 -0600
+@@ -44,6 +44,7 @@ bool TextLineReader::next_line()
+ 	if (input_stream.eof())
+ 		return false;
+ 
+-	return input_stream ;
++        // Fix based on the only code change since 0.7
++	return input_stream.good() ;
+ }
+