set sel.alt in selstart instead of selextend

diff --git a/st.c b/st.c
index 46c954b..2612c95 100644 (file)
--- a/st.c
+++ b/st.c
@@ -446,6 +446,7 @@ selstart(int col, int row, int snap)
        selclear();
        sel.mode = SEL_EMPTY;
        sel.type = SEL_REGULAR;
+       sel.alt = IS_SET(MODE_ALTSCREEN);
        sel.snap = snap;
        sel.oe.x = sel.ob.x = col;
        sel.oe.y = sel.ob.y = row;
@@ -474,7 +475,6 @@ selextend(int col, int row, int type, int done)
        oldsey = sel.ne.y;
        oldtype = sel.type;
 
-       sel.alt = IS_SET(MODE_ALTSCREEN);
        sel.oe.x = col;
        sel.oe.y = row;
        selnormalize();