selsnap: simplify SNAP_LINE case - st - simple terminal (HTM) git clone https://git.parazyd.org/st (DIR) Log (DIR) Files (DIR) Refs (DIR) README (DIR) LICENSE --- (DIR) commit 8751809aff596fc2030026713651c11b3743f88e (DIR) parent 765bb0fd1420e36b04ecc03c18f01f5bda96c563 (HTM) Author: noname <noname@inventati.org> Date: Fri, 1 May 2015 02:22:32 +0000 selsnap: simplify SNAP_LINE case Also make sure y never exceeds term.row-1 even if ATTR_WRAP is set for some reason. Diffstat: M st.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) --- (DIR) diff --git 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;