iFix copy of line with len = 0 - st - Simple Terminal	Err	gopher.r-36.net	70
i	Err	gopher.r-36.net	70
1Log	/scm/st//log.gph	gopher.r-36.net	70
1Files	/scm/st//files.gph	gopher.r-36.net	70
1Refs	/scm/st//refs.gph	gopher.r-36.net	70
1README	/scm/st//file/README.gph	gopher.r-36.net	70
1LICENSE	/scm/st//file/LICENSE.gph	gopher.r-36.net	70
i---	Err	gopher.r-36.net	70
1commit 5d2d9d540d84761cf11648ea42a6413001a5d7b9	/scm/st//commit/5d2d9d540d84761cf11648ea42a6413001a5d7b9.gph	gopher.r-36.net	70
1parent a1ed5071e54e4f8ce765c07d5415da7d8cedf618	/scm/st//commit/a1ed5071e54e4f8ce765c07d5415da7d8cedf618.gph	gopher.r-36.net	70
hAuthor: Roberto E. Vargas Caballero <k0ga@shike2.com>	URL:mailto:k0ga@shike2.com	gopher.r-36.net	70
iDate:   Thu, 10 Sep 2015 11:53:11 +0200	Err	gopher.r-36.net	70
i	Err	gopher.r-36.net	70
iFix copy of line with len = 0	Err	gopher.r-36.net	70
i	Err	gopher.r-36.net	70
iWhen a line has no any character linelen is 0, so last = &term.line[y][MIN(lastx, linelen-1)]	Err	gopher.r-36.net	70
igenerated a pointer to the end of the previous line. The best thing we can do in this case	Err	gopher.r-36.net	70
iis to add a newline, because we don't have a glyph to print (and consult its state of	Err	gopher.r-36.net	70
iwrapping).	Err	gopher.r-36.net	70
i	Err	gopher.r-36.net	70
iDiffstat:	Err	gopher.r-36.net	70
i  st.c                                |       5 ++++-	Err	gopher.r-36.net	70
i	Err	gopher.r-36.net	70
i1 file changed, 4 insertions(+), 1 deletion(-)	Err	gopher.r-36.net	70
i---	Err	gopher.r-36.net	70
1diff --git a/st.c b/st.c	/scm/st//file/st.c.gph	gopher.r-36.net	70
i@@ -1004,7 +1004,10 @@ getsel(void)	Err	gopher.r-36.net	70
i 	Err	gopher.r-36.net	70
i         /* append every set & selected glyph to the selection */	Err	gopher.r-36.net	70
i         for (y = sel.nb.y; y <= sel.ne.y; y++) {	Err	gopher.r-36.net	70
i-                linelen = tlinelen(y);	Err	gopher.r-36.net	70
i+                if ((linelen = tlinelen(y)) == 0) {	Err	gopher.r-36.net	70
i+                        *ptr++ = '\n';	Err	gopher.r-36.net	70
i+                        continue;	Err	gopher.r-36.net	70
i+                }	Err	gopher.r-36.net	70
i 	Err	gopher.r-36.net	70
i                 if (sel.type == SEL_RECTANGULAR) {	Err	gopher.r-36.net	70
i                         gp = &term.line[y][sel.nb.x];	Err	gopher.r-36.net	70
.