Fix selection bug - st - Personal fork of st
 (HTM) git clone git://git.drkhsh.at/st.git
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       ---
 (DIR) commit d81250e5f96e96dd430a3fc61b5b47ffc04f98d8
 (DIR) parent c5a9b799d44be9c0fa4264dc34d9dd61321be795
 (HTM) Author: Roberto E. Vargas Caballero <k0ga@shike2.com>
       Date:   Sun, 16 Sep 2012 10:49:12 +0200
       
       Fix selection bug
       
       After the commit named "Remove timeout in the main loop", selection is not
       working in the proper way. After selecting something, press mouse button in
       a line outside of selection causes an incorrect highlight. This patch fix
       the problem forcing a draw after the press event, but this is only a fast
       hack. Real solution means rewriting selection code.
       ---
        st.c |    5 ++++-
        1 file changed, 4 insertions(+), 1 deletion(-)
       Diffstat:
         M st.c                                |       5 ++++-
       
       1 file changed, 4 insertions(+), 1 deletion(-)
       ---
 (DIR) diff --git a/st.c b/st.c
       @@ -561,8 +561,11 @@ bpress(XEvent *e) {
                if(IS_SET(MODE_MOUSE))
                        mousereport(e);
                else if(e->xbutton.button == Button1) {
       -                if(sel.bx != -1)
       +                if(sel.bx != -1) {
       +                        sel.bx = -1;
                                tsetdirt(sel.b.y, sel.e.y);
       +                        draw();
       +                }
                        sel.mode = 1;
                        sel.ex = sel.bx = X2COL(e->xbutton.x);
                        sel.ey = sel.by = Y2ROW(e->xbutton.y);