 |
Don't scrollup if history is empty - scroll - scrollbackbuffer program for st |
 |
git clone git://git.suckless.org/scroll |
 |
Log |
|
Files |
|
Refs |
|
README |
|
LICENSE |
|
--- |
|
commit bbdc448cf73235f0f9a9c02b679c9e6e46bfc5fd |
|
parent d5a014f1bdb047b6fbfa34e4e2354f121033aeff |
|
Author: Jochen Sprickerhof <[email protected]> |
|
Date: Sun, 19 Apr 2020 21:28:35 +0200 |
|
|
|
Don't scrollup if history is empty |
|
|
|
Diffstat: |
|
M scroll.c | 2 +- |
|
|
|
1 file changed, 1 insertion(+), 1 deletion(-) |
|
--- |
|
diff --git a/scroll.c b/scroll.c |
|
@@ -304,7 +304,7 @@ scrollup(int n) |
|
|
|
rows -= x; |
|
|
|
- if (rows <= 0) |
|
+ if (scrollend == NULL || rows <= 0) |
|
return; |
|
|
|
/* move the text in terminal rows lines down */ |
