Enhanced MoveTo, fixes #1074568

  MoveTo <int|*> <int|*> <Reference Corner>
   - * means "use current value"
   - Reference Corner is one of:
     - UpperLeft, Upper, UpperRight
     - Left, Right
     - LowerLeft, Lower, Right
   examples:
     MoveTo 0 * Left       -> snap to left workspace edge
     MoveTo * 0 Lower      -> snap to lower workspace edge
     MoveTo 0 0 UpperRight -> snap to upper right workspace corner
TODO: perhaps add some "aliases" to make it more userfriendly

1 files changed, 23 insertions, 3 deletions

diff --git a/src/CurrentWindowCmd.cc b/src/CurrentWindowCmd.cc
index 834dcad..4db34c1 100644
--- a/src/CurrentWindowCmd.cc
+++ b/src/CurrentWindowCmd.cc
@@ -133,13 +133,33 @@ void ResizeCmd::real_execute() {
     fbwindow().resize(w, h);
 }
 
-MoveToCmd::MoveToCmd(const int step_size_x, const int step_size_y) :
-    m_step_size_x(step_size_x), m_step_size_y(step_size_y) { }
+MoveToCmd::MoveToCmd(const int step_size_x, const int step_size_y, const unsigned int refc) :
+    m_step_size_x(step_size_x), m_step_size_y(step_size_y), m_refc(refc) { }
 
 void MoveToCmd::real_execute() {
-    fbwindow().move(m_step_size_x, m_step_size_y);
+    int x = 0;
+    int y = 0;
+
+    const int head = fbwindow().screen().getHead(fbwindow().fbWindow());
+    
+    if (m_refc & MoveToCmd::LOWER)
+        y = fbwindow().screen().maxBottom(head) - fbwindow().height() - m_step_size_y;
+    if (m_refc & MoveToCmd::UPPER)
+        y = fbwindow().screen().maxTop(head) + m_step_size_y;
+    if (m_refc & MoveToCmd::RIGHT)
+        x = fbwindow().screen().maxRight(head) - fbwindow().width() - m_step_size_x;
+    if (m_refc & MoveToCmd::LEFT)
+        x = fbwindow().screen().maxLeft(head) + m_step_size_x;
+
+    if (m_refc & MoveToCmd::IGNORE_X)
+        x = fbwindow().x();
+    if (m_refc & MoveToCmd::IGNORE_Y)
+        y = fbwindow().y();
+    
+    fbwindow().move(x, y);
 }
 
+
 ResizeToCmd::ResizeToCmd(const int step_size_x, const int step_size_y) :
     m_step_size_x(step_size_x), m_step_size_y(step_size_y) { }