Make 'move' handle floating windows properly

This means you can now specify an amount of pixels for the move command. The
default is 10. Note that this of course only works for floating windows.

Example:
  move left 20 px

diff --git a/src/cmdparse.y b/src/cmdparse.y
index 3eb33426b0f9a3248e8de83339ec0ce1fa6d2bad..0144524b369ad4809aada3819d2e206f100a00cf 100644 (file)
--- a/src/cmdparse.y
+++ b/src/cmdparse.y
@@ -734,10 +734,27 @@ border_style:
     ;
 
 move:
-    TOK_MOVE direction
+    TOK_MOVE direction resize_px
     {
-        printf("moving in direction %d\n", $2);
-        tree_move($2);
+        int direction = $2;
+        int px = $3;
+
+        /* TODO: make 'move' work with criteria. */
+        printf("moving in direction %d\n", direction);
+        if (con_is_floating(focused)) {
+            printf("floating move with %d pixels\n", px);
+            if (direction == TOK_LEFT) {
+                focused->parent->rect.x -= px;
+            } else if (direction == TOK_RIGHT) {
+                focused->parent->rect.x += px;
+            } else if (direction == TOK_UP) {
+                focused->parent->rect.y -= px;
+            } else if (direction == TOK_DOWN) {
+                focused->parent->rect.y += px;
+            }
+        } else {
+            tree_move(direction);
+        }
 
         tree_render();
     }