whitespace police. no actual changes.

diff --git a/scrotwm.c b/scrotwm.c
index 045bc53..88ee392 100644 (file)
--- a/scrotwm.c
+++ b/scrotwm.c
@@ -20,7 +20,7 @@
 /*
  * Much code and ideas taken from dwm under the following license:
  * MIT/X Consortium License
- * 
+ *
  * 2006-2008 Anselm R Garbe <garbeam at gmail dot com>
  * 2006-2007 Sander van Dijk <a dot h dot vandijk at gmail dot com>
  * 2006-2007 Jukka Salmi <jukka at salmi dot ch>
@@ -30,17 +30,17 @@
  * 2007-2008 Enno Gottox Boland <gottox at s01 dot de>
  * 2007-2008 Peter Hartlich <sgkkr at hartlich dot com>
  * 2008 Martin Hurton <martin dot hurton at gmail dot com>
- * 
+ *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the "Software"),
  * to deal in the Software without restriction, including without limitation
  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
  * and/or sell copies of the Software, and to permit persons to whom the
  * Software is furnished to do so, subject to the following conditions:
- * 
+ *
  * The above copyright notice and this permission notice shall be included in
  * all copies or substantial portions of the Software.
- * 
+ *
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
@@ -226,10 +226,10 @@ struct workspace;
 struct swm_region {
        TAILQ_ENTRY(swm_region) entry;
        struct swm_geometry     g;
-       struct workspace        *ws;    /* current workspace on this region */
+       struct workspace        *ws;    /* current workspace on this region */
        struct swm_screen       *s;     /* screen idx */
        Window                  bar_window;
-}; 
+};
 TAILQ_HEAD(swm_region_list, swm_region);
 
 struct ws_win {
@@ -520,7 +520,7 @@ custom_region(char *val)
                errx(1, "region %ux%u+%u+%u not within screen boundaries "
                    "(%ux%u)\n", w, h, x, y,
                    DisplayWidth(display, sidx), DisplayHeight(display, sidx));
-           
+
        new_region(&screens[sidx], x, y, w, h);
 }
 
@@ -728,7 +728,7 @@ bar_setup(struct swm_region *r)
                        errx(1, "couldn't load font");
        bar_height = bar_fs->ascent + bar_fs->descent + 3;
 
-       r->bar_window = XCreateSimpleWindow(display, 
+       r->bar_window = XCreateSimpleWindow(display,
            r->s->root, X(r), Y(r), WIDTH(r) - 2, bar_height - 2,
            1, r->s->c[SWM_S_COLOR_BAR_BORDER].color,
            r->s->c[SWM_S_COLOR_BAR].color);
@@ -889,7 +889,7 @@ root_to_region(Window root)
                if (screens[i].root == root)
                        break;
 
-       if (XQueryPointer(display, screens[i].root, 
+       if (XQueryPointer(display, screens[i].root,
            &rr, &cr, &x, &y, &wx, &wy, &mask) != False) {
                /* choose a region based on pointer location */
                TAILQ_FOREACH(r, &screens[i].rl, entry)
@@ -933,7 +933,7 @@ spawn(struct swm_region *r, union arg *args)
                if (fork() == 0) {
                        if (display)
                                close(ConnectionNumber(display));
-                       setenv("LD_PRELOAD", SWM_LIB, 1);
+                       setenv("LD_PRELOAD", SWM_LIB, 1);
                        if (asprintf(&ret, "%d", r->ws->idx)) {
                                setenv("_SWM_WS", ret, 1);
                                free(ret);
@@ -1186,7 +1186,7 @@ swapwin(struct swm_region *r, union arg *args)
                else
                        TAILQ_INSERT_BEFORE(target, source, entry);
                break;
-       case SWM_ARG_ID_SWAPNEXT: 
+       case SWM_ARG_ID_SWAPNEXT:
                target = TAILQ_NEXT(source, entry);
                TAILQ_REMOVE(wl, source, entry);
                if (target == NULL)
@@ -1198,8 +1198,8 @@ swapwin(struct swm_region *r, union arg *args)
                target = TAILQ_FIRST(wl);
                if (target == source) {
                        if (source->ws->focus_prev != NULL &&
-                           source->ws->focus_prev != target)  
-                                
+                           source->ws->focus_prev != target)
+
                                source = source->ws->focus_prev;
                        else
                                return;
@@ -1316,7 +1316,7 @@ stack(void) {
                        if (bar_enabled) {
                                g.y += bar_height;
                                g.h -= bar_height;
-                       } 
+                       }
 
                        r->ws->restack = 0;
                        r->ws->cur_layout->l_stack(r->ws, &g);
@@ -1370,7 +1370,7 @@ adjust_font(struct ws_win *win)
        if (!(win->quirks & SWM_Q_XTERM_FONTADJ) ||
            win->floating || win->transient)
                return;
-       
+
        if (win->sh.width_inc && win->last_inc != win->sh.width_inc &&
            win->g.w / win->sh.width_inc < term_width &&
            win->font_steps < SWM_MAX_FONT_STEPS) {
@@ -1400,7 +1400,7 @@ stack_master(struct workspace *ws, struct swm_geometry *g, int rot, int flip)
        XWindowChanges          wc;
        struct swm_geometry     win_g, r_g = *g;
        struct ws_win           *win, *winfocus;
-       int                     i, j, s, stacks; 
+       int                     i, j, s, stacks;
        int                     w_inc = 1, h_inc, w_base = 1, h_base;
        int                     hrh, extra = 0, h_slice, last_h = 0;
        int                     split, colno, winno, mwin, msize, mscale;
@@ -1462,7 +1462,7 @@ stack_master(struct workspace *ws, struct swm_geometry *g, int rot, int flip)
                }
 
                msize = win_g.w;
-               if (flip) 
+               if (flip)
                        win_g.x += r_g.w - msize;
        } else {
                msize = -2;
@@ -1502,7 +1502,7 @@ stack_master(struct workspace *ws, struct swm_geometry *g, int rot, int flip)
                        h_inc = win->sh.width_inc;
                        h_base = win->sh.base_width;
                } else {
-                       h_inc = win->sh.height_inc;
+                       h_inc = win->sh.height_inc;
                        h_base = win->sh.base_height;
                }
                if (j == colno - 1) {
@@ -1520,7 +1520,7 @@ stack_master(struct workspace *ws, struct swm_geometry *g, int rot, int flip)
                                extra += remain;
                        }
                }
-                
+
                if (j == 0)
                        win_g.y = r_g.y;
                else
@@ -1967,8 +1967,8 @@ struct keyfunc {
        union arg               args;
 } keyfuncs[kf_invalid] = {
        /* name                 function        argument */
-       { "cycle_layout",       cycle_layout,   {0} }, 
-       { "stack_reset",        stack_config,   {.id = SWM_ARG_ID_STACKRESET} }, 
+       { "cycle_layout",       cycle_layout,   {0} },
+       { "stack_reset",        stack_config,   {.id = SWM_ARG_ID_STACKRESET} },
        { "master_shrink",      stack_config,   {.id = SWM_ARG_ID_MASTERSHRINK} },
        { "master_grow",        stack_config,   {.id = SWM_ARG_ID_MASTERGROW} },
        { "master_add",         stack_config,   {.id = SWM_ARG_ID_MASTERADD} },
@@ -1995,10 +1995,10 @@ struct keyfunc {
        { "ws_8",               switchws,       {.id = 7} },
        { "ws_9",               switchws,       {.id = 8} },
        { "ws_10",              switchws,       {.id = 9} },
-       { "ws_next",            cyclews,        {.id = SWM_ARG_ID_CYCLEWS_UP} }, 
-       { "ws_prev",            cyclews,        {.id = SWM_ARG_ID_CYCLEWS_DOWN} }, 
-       { "screen_next",        cyclescr,       {.id = SWM_ARG_ID_CYCLESC_UP} }, 
-       { "screen_prev",        cyclescr,       {.id = SWM_ARG_ID_CYCLESC_DOWN} }, 
+       { "ws_next",            cyclews,        {.id = SWM_ARG_ID_CYCLEWS_UP} },
+       { "ws_prev",            cyclews,        {.id = SWM_ARG_ID_CYCLEWS_DOWN} },
+       { "screen_next",        cyclescr,       {.id = SWM_ARG_ID_CYCLESC_UP} },
+       { "screen_prev",        cyclescr,       {.id = SWM_ARG_ID_CYCLESC_DOWN} },
        { "mvws_1",             send_to_ws,     {.id = 0} },
        { "mvws_2",             send_to_ws,     {.id = 1} },
        { "mvws_3",             send_to_ws,     {.id = 2} },
@@ -2036,10 +2036,10 @@ struct button {
        void                    (*func)(struct ws_win *, union arg *);
        union arg               args;
 } buttons[] = {
-         /* action             key             mouse button    func            args */
-       { client_click,         MODKEY,         Button3,        resize,         {.id = SWM_ARG_ID_DONTCENTER} },
-       { client_click,         MODKEY | ShiftMask, Button3,    resize,         {.id = SWM_ARG_ID_CENTER} },
-       { client_click,         MODKEY,         Button1,        move,           {0} },
+         /* action     key             mouse button    func    args */
+       { client_click, MODKEY,         Button3,        resize, {.id = SWM_ARG_ID_DONTCENTER} },
+       { client_click, MODKEY | ShiftMask, Button3,    resize, {.id = SWM_ARG_ID_CENTER} },
+       { client_click, MODKEY,         Button1,        move,   {0} },
 };
 
 void
@@ -2191,7 +2191,7 @@ setconfbinding(char *selector, char *value, int flags)
 void
 setup_keys(void)
 {
-       setkeybinding(MODKEY,           XK_space,       kf_cycle_layout); 
+       setkeybinding(MODKEY,           XK_space,       kf_cycle_layout);
        setkeybinding(MODKEY|ShiftMask, XK_space,       kf_stack_reset);
        setkeybinding(MODKEY,           XK_h,           kf_master_shrink);
        setkeybinding(MODKEY,           XK_l,           kf_master_grow);
@@ -3012,7 +3012,7 @@ enternotify(XEvent *e)
                return;
        }
 
-       if ((win = find_window(ev->window)) != NULL)
+       if ((win = find_window(ev->window)) != NULL)
                focus_win(win);
 }
 
@@ -3035,7 +3035,7 @@ focusout(XEvent *e)
                unsigned int            mask;
 
                /* Try to detect synergy hiding the cursor.  */
-               if (XQueryPointer(display, cur_focus->id, 
+               if (XQueryPointer(display, cur_focus->id,
                    &rr, &cr, &x, &y, &wx, &wy, &mask) != False &&
                    cr == 0 && !mask &&
                    x == DisplayWidth(display, s->idx)/2 &&
@@ -3132,7 +3132,7 @@ visibilitynotify(XEvent *e)
        DNPRINTF(SWM_D_EVENT, "visibilitynotify: window: %lu\n",
            e->xvisibility.window);
        if (e->xvisibility.state == VisibilityUnobscured)
-               for (i = 0; i < ScreenCount(display); i++) 
+               for (i = 0; i < ScreenCount(display); i++)
                        TAILQ_FOREACH(r, &screens[i].rl, entry)
                                if (e->xvisibility.window == r->bar_window)
                                        bar_update();
@@ -3288,8 +3288,8 @@ scan_xrandr(int i)
                if (sr == NULL)
                        new_region(&screens[i], 0, 0,
                            DisplayWidth(display, i),
-                           DisplayHeight(display, i)); 
-               else 
+                           DisplayHeight(display, i));
+               else
                        ncrtc = sr->ncrtc;
 
                for (c = 0, ci = NULL; c < ncrtc; c++) {
@@ -3300,7 +3300,7 @@ scan_xrandr(int i)
                        if (ci != NULL && ci->mode == None)
                                new_region(&screens[i], 0, 0,
                                    DisplayWidth(display, i),
-                                   DisplayHeight(display, i)); 
+                                   DisplayHeight(display, i));
                        else
                                new_region(&screens[i],
                                    ci->x, ci->y, ci->width, ci->height);
@@ -3312,7 +3312,7 @@ scan_xrandr(int i)
 #endif /* SWM_XRR_HAS_CRTC */
        {
                new_region(&screens[i], 0, 0, DisplayWidth(display, i),
-                   DisplayHeight(display, i)); 
+                   DisplayHeight(display, i));
        }
 }
 
@@ -3373,7 +3373,7 @@ setup_screens(void)
            &xrandr_eventbase, &errorbase);
        if (xrandr_support)
                if (XRRQueryVersion(display, &major, &minor) && major < 1)
-                               xrandr_support = 0;
+                       xrandr_support = 0;
 
        /* map physical screens */
        for (i = 0; i < ScreenCount(display); i++) {