Misc: stoppaint_force & Documentation update

- Add stoppaint_force option, controlled via D-Bus, to stop painting
  completely, which may look better than unredirecting the screen,
  sometimes. (#41)

- Add x2, y2 matching targets.

- Update documentation.

1 files changed, 2 insertions, 0 deletions

diff --git a/c2.c b/c2.c
index d2ca7be1f..e89638b21 100644
--- a/c2.c
+++ b/c2.c
@@ -1045,6 +1045,8 @@ c2_match_once_leaf(session_t *ps, win *w, const c2_l_t *pleaf,
             case C2_L_PID:      tgt = wid;                      break;
             case C2_L_PX:       tgt = w->a.x;                   break;
             case C2_L_PY:       tgt = w->a.y;                   break;
+            case C2_L_PX2:      tgt = w->a.x + w->widthb;       break;
+            case C2_L_PY2:      tgt = w->a.y + w->heightb;      break;
             case C2_L_PWIDTH:   tgt = w->a.width;               break;
             case C2_L_PHEIGHT:  tgt = w->a.height;              break;
             case C2_L_PWIDTHB:  tgt = w->widthb;                break;