tFix copy of line with len = 0 - st - [fork] customized build of st, the simple… | |
git clone git://src.adamsgaard.dk/st | |
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--- | |
commit 5d2d9d540d84761cf11648ea42a6413001a5d7b9 | |
parent a1ed5071e54e4f8ce765c07d5415da7d8cedf618 | |
Author: Roberto E. Vargas Caballero <[email protected]> | |
Date: Thu, 10 Sep 2015 11:53:11 +0200 | |
Fix copy of line with len = 0 | |
When a line has no any character linelen is 0, so last = &term.line[y][MIN(last… | |
generated a pointer to the end of the previous line. The best thing we can do i… | |
is to add a newline, because we don't have a glyph to print (and consult its st… | |
wrapping). | |
Diffstat: | |
M st.c | 5 ++++- | |
1 file changed, 4 insertions(+), 1 deletion(-) | |
--- | |
diff --git a/st.c b/st.c | |
t@@ -1004,7 +1004,10 @@ getsel(void) | |
/* append every set & selected glyph to the selection */ | |
for (y = sel.nb.y; y <= sel.ne.y; y++) { | |
- linelen = tlinelen(y); | |
+ if ((linelen = tlinelen(y)) == 0) { | |
+ *ptr++ = '\n'; | |
+ continue; | |
+ } | |
if (sel.type == SEL_RECTANGULAR) { | |
gp = &term.line[y][sel.nb.x]; |