Event/conf: Add focus_follow_movement [misc] option requested by pl_

src/config.c

@@ -159,6 +159,7 @@ conf_misc_section(void)
      conf.raisefocus        = fetch_opt_first(sec, "false", "raisefocus").bool;
      conf.raiseswitch       = fetch_opt_first(sec, "false", "raiseswitch").bool;
      conf.focus_fmouse      = fetch_opt_first(sec, "true", "focus_follow_mouse").bool;
+     conf.focus_fmov        = fetch_opt_first(sec, "false", "focus_follow_movement").bool;
      conf.focus_pclick      = fetch_opt_first(sec, "true", "focus_pointer_click").bool;
      conf.status_timing     = fetch_opt_first(sec, "1", "status_timing").num;
      conf.status_path       = fetch_opt_first(sec, "", "status_path").str;

src/event.c

@@ -625,6 +625,23 @@ unmapnotify(XUnmapEvent *ev)
      return;
 }
 
+/** XMotionNotify handle event
+ * \param ev XMotionEvent pointer
+ */
+static void
+motionnotify(XMotionEvent *ev)
+{
+     Client *c;
+
+     if(!conf.focus_fmouse || !conf.focus_fmov)
+          return;
+
+     if((c = client_gb_win(ev->subwindow)))
+          client_focus(c);
+     
+     return;
+}
+
 /** Key grabbing function
 */
 void
@@ -667,6 +684,7 @@ getevent(XEvent ev)
      case MapNotify:        mapnotify(&ev.xmap);                      break;
      case MapRequest:       maprequest(&ev.xmaprequest);              break;
      case MappingNotify:    mappingnotify(&ev.xmapping);              break;
+     case MotionNotify:     motionnotify(&ev.xmotion);                break;
      case PropertyNotify:   propertynotify(&ev.xproperty);            break;
      case ReparentNotify:   reparentnotify(&ev.xreparent);            break;
      case SelectionClear:   selectionclearevent(&ev.xselectionclear); break;

src/structs.h

@@ -383,6 +383,7 @@ typedef struct
      Bool raisefocus;
      Bool raiseswitch;
      Bool focus_fmouse;
+     Bool focus_fmov;
      Bool focus_pclick;
      Bool ignore_next_client_rules;
      Bool tagautohide;

wmfsrc

@@ -7,11 +7,13 @@
 # @include "~/.config/wmfs/menu-wmfsrc"
 
 [misc]
-        font               = "dejavu-10"
-        raisefocus         = true
-        raiseswitch        = false
-        focus_follow_mouse = true
-        opacity            = 255
+        font                  = "dejavu-10"
+        raisefocus            = true
+        raiseswitch           = false
+        focus_follow_mouse    = true
+        focus_follow_movement = false
+        opacity               = 255
+
         # focus_pointer_click: click on unfocused client area:
         # true  -- default, set focus
         # false -- click go to client; including dockapps