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commit 8751809aff596fc2030026713651c11b3743f88e
parent 765bb0fd1420e36b04ecc03c18f01f5bda96c563
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(-)
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;