From 8751809aff596fc2030026713651c11b3743f88e Mon Sep 17 00:00:00 2001 From: noname Date: Fri, 1 May 2015 02:22:32 +0000 Subject: selsnap: simplify SNAP_LINE case Also make sure y never exceeds term.row-1 even if ATTR_WRAP is set for some reason. --- st.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/st.c b/st.c index 87f3ed2..789e795 100644 --- a/st.c +++ b/st.c @@ -772,15 +772,15 @@ selsnap(int *x, int *y, int direction) { * previous line will be selected. */ *x = (direction < 0) ? 0 : term.col - 1; - if(direction < 0 && *y > 0) { + if(direction < 0) { for(; *y > 0; *y += direction) { if(!(term.line[*y-1][term.col-1].mode & ATTR_WRAP)) { break; } } - } else if(direction > 0 && *y < term.row-1) { - for(; *y < term.row; *y += direction) { + } else if(direction > 0) { + for(; *y < term.row-1; *y += direction) { if(!(term.line[*y][term.col-1].mode & ATTR_WRAP)) { break; -- cgit v1.2.3-70-g09d2