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       dwm-focusonclick-20171030-6aa8e37.diff (3819B)
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            1 diff --git a/config.def.h b/config.def.h
            2 index a9ac303..1f8dc9a 100644
            3 --- a/config.def.h
            4 +++ b/config.def.h
            5 @@ -5,6 +5,7 @@ static const unsigned int borderpx  = 1;        /* border pixel of windows */
            6  static const unsigned int snap      = 32;       /* snap pixel */
            7  static const int showbar            = 1;        /* 0 means no bar */
            8  static const int topbar             = 1;        /* 0 means bottom bar */
            9 +static const int focusonwheel       = 0;
           10  static const char *fonts[]          = { "monospace:size=10" };
           11  static const char dmenufont[]       = "monospace:size=10";
           12  static const char col_gray1[]       = "#222222";
           13 diff --git a/dwm.c b/dwm.c
           14 index 4782343..4e9296d 100644
           15 --- a/dwm.c
           16 +++ b/dwm.c
           17 @@ -164,7 +164,6 @@ static void detachstack(Client *c);
           18  static Monitor *dirtomon(int dir);
           19  static void drawbar(Monitor *m);
           20  static void drawbars(void);
           21 -static void enternotify(XEvent *e);
           22  static void expose(XEvent *e);
           23  static void focus(Client *c);
           24  static void focusin(XEvent *e);
           25 @@ -182,7 +181,6 @@ static void manage(Window w, XWindowAttributes *wa);
           26  static void mappingnotify(XEvent *e);
           27  static void maprequest(XEvent *e);
           28  static void monocle(Monitor *m);
           29 -static void motionnotify(XEvent *e);
           30  static void movemouse(const Arg *arg);
           31  static Client *nexttiled(Client *c);
           32  static void pop(Client *);
           33 @@ -250,13 +248,11 @@ static void (*handler[LASTEvent]) (XEvent *) = {
           34          [ConfigureRequest] = configurerequest,
           35          [ConfigureNotify] = configurenotify,
           36          [DestroyNotify] = destroynotify,
           37 -        [EnterNotify] = enternotify,
           38          [Expose] = expose,
           39          [FocusIn] = focusin,
           40          [KeyPress] = keypress,
           41          [MappingNotify] = mappingnotify,
           42          [MapRequest] = maprequest,
           43 -        [MotionNotify] = motionnotify,
           44          [PropertyNotify] = propertynotify,
           45          [UnmapNotify] = unmapnotify
           46  };
           47 @@ -425,7 +421,8 @@ buttonpress(XEvent *e)
           48  
           49          click = ClkRootWin;
           50          /* focus monitor if necessary */
           51 -        if ((m = wintomon(ev->window)) && m != selmon) {
           52 +        if ((m = wintomon(ev->window)) && m != selmon
           53 +            && (focusonwheel || (ev->button != Button4 && ev->button != Button5))) {
           54                  unfocus(selmon->sel, 1);
           55                  selmon = m;
           56                  focus(NULL);
           57 @@ -445,10 +442,10 @@ buttonpress(XEvent *e)
           58                  else
           59                          click = ClkWinTitle;
           60          } else if ((c = wintoclient(ev->window))) {
           61 -                focus(c);
           62 -                restack(selmon);
           63 -                XAllowEvents(dpy, ReplayPointer, CurrentTime);
           64 -                click = ClkClientWin;
           65 +                 if (focusonwheel || (ev->button != Button4 && ev->button != Button5))
           66 +                         focus(c);
           67 +                 XAllowEvents(dpy, ReplayPointer, CurrentTime);
           68 +                 click = ClkClientWin;
           69          }
           70          for (i = 0; i < LENGTH(buttons); i++)
           71                  if (click == buttons[i].click && buttons[i].func && buttons[i].button == ev->button
           72 @@ -753,25 +750,6 @@ drawbars(void)
           73  }
           74  
           75  void
           76 -enternotify(XEvent *e)
           77 -{
           78 -        Client *c;
           79 -        Monitor *m;
           80 -        XCrossingEvent *ev = &e->xcrossing;
           81 -
           82 -        if ((ev->mode != NotifyNormal || ev->detail == NotifyInferior) && ev->window != root)
           83 -                return;
           84 -        c = wintoclient(ev->window);
           85 -        m = c ? c->mon : wintomon(ev->window);
           86 -        if (m != selmon) {
           87 -                unfocus(selmon->sel, 1);
           88 -                selmon = m;
           89 -        } else if (!c || c == selmon->sel)
           90 -                return;
           91 -        focus(c);
           92 -}
           93 -
           94 -void
           95  expose(XEvent *e)
           96  {
           97          Monitor *m;
           98 @@ -943,7 +921,7 @@ grabbuttons(Client *c, int focused)
           99                                          XGrabButton(dpy, buttons[i].button,
          100                                                  buttons[i].mask | modifiers[j],
          101                                                  c->win, False, BUTTONMASK,
          102 -                                                GrabModeAsync, GrabModeSync, None, None);
          103 +                                                GrabModeSync, GrabModeSync, None, None);
          104          }
          105  }
          106  
          107 @@ -1118,23 +1096,6 @@ monocle(Monitor *m)
          108  }
          109  
          110  void
          111 -motionnotify(XEvent *e)
          112 -{
          113 -        static Monitor *mon = NULL;
          114 -        Monitor *m;
          115 -        XMotionEvent *ev = &e->xmotion;
          116 -
          117 -        if (ev->window != root)
          118 -                return;
          119 -        if ((m = recttomon(ev->x_root, ev->y_root, 1, 1)) != mon && mon) {
          120 -                unfocus(selmon->sel, 1);
          121 -                selmon = m;
          122 -                focus(NULL);
          123 -        }
          124 -        mon = m;
          125 -}
          126 -
          127 -void
          128  movemouse(const Arg *arg)
          129  {
          130          int x, y, ocx, ocy, nx, ny;