]> git.lizzy.rs Git - bspwm.git/blobdiff - window.c
New setting: persistent_monitors
[bspwm.git] / window.c
index e12545db801664f707e8c23d00dba9fe265da6db..ce69617ed9e2fcaf028d74daa6a1b75db9d86386 100644 (file)
--- a/window.c
+++ b/window.c
@@ -1,25 +1,29 @@
-/* * Copyright (c) 2012-2013 Bastien Dejean
+/* Copyright (c) 2012-2014, Bastien Dejean
  * All rights reserved.
  *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
  *
- *  * Redistributions of source code must retain the above copyright notice, this
- * list of conditions and the following disclaimer.
- *  * Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation and/or
- * other materials provided with the distribution.
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ *    list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
  *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
  * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * The views and conclusions contained in the software and documentation are those
+ * of the authors and should not be interpreted as representing official policies,
+ * either expressed or implied, of the FreeBSD Project.
  */
 
 #include <stdlib.h>
 #include "settings.h"
 #include "stack.h"
 #include "tree.h"
+#include "messages.h"
 #include "window.h"
 
 void schedule_window(xcb_window_t win)
 {
-    coordinates_t loc;
-    uint8_t override_redirect = 0;
-    xcb_get_window_attributes_reply_t *wa = xcb_get_window_attributes_reply(dpy, xcb_get_window_attributes(dpy, win), NULL);
+       coordinates_t loc;
+       uint8_t override_redirect = 0;
+       xcb_get_window_attributes_reply_t *wa = xcb_get_window_attributes_reply(dpy, xcb_get_window_attributes(dpy, win), NULL);
 
-    if (wa != NULL) {
-        override_redirect = wa->override_redirect;
-        free(wa);
-    }
+       if (wa != NULL) {
+               override_redirect = wa->override_redirect;
+               free(wa);
+       }
 
-    if (override_redirect || locate_window(win, &loc))
-        return;
+       if (override_redirect || locate_window(win, &loc))
+               return;
 
-    /* ignore pending windows */
-    for (pending_rule_t *pr = pending_rule_head; pr != NULL; pr = pr->next)
-        if (pr->win == win)
-            return;
+       /* ignore pending windows */
+       for (pending_rule_t *pr = pending_rule_head; pr != NULL; pr = pr->next)
+               if (pr->win == win)
+                       return;
 
-    rule_consequence_t *csq = make_rule_conquence();
-    apply_rules(win, csq);
-    if (!schedule_rules(win, csq)) {
-        manage_window(win, csq, -1);
-        free(csq);
-    }
+       rule_consequence_t *csq = make_rule_conquence();
+       apply_rules(win, csq);
+       if (!schedule_rules(win, csq)) {
+               manage_window(win, csq, -1);
+               free(csq);
+       }
 }
 
 void manage_window(xcb_window_t win, rule_consequence_t *csq, int fd)
 {
-    monitor_t *m = mon;
-    desktop_t *d = mon->desk;
-
-    parse_rule_consequence(fd, csq);
-
-    if (csq->lower)
-        window_lower(win);
-
-    if (!csq->manage) {
-        disable_floating_atom(win);
-        window_show(win);
-        return;
-    }
-
-    PRINTF("manage %X\n", win);
-
-    if (csq->desktop_desc[0] != '\0') {
-        coordinates_t ref = {m, d, NULL};
-        coordinates_t trg = {NULL, NULL, NULL};
-        if (desktop_from_desc(csq->desktop_desc, &ref, &trg)) {
-            m = trg.monitor;
-            d = trg.desktop;
-        }
-    } else if (csq->monitor_desc[0] != '\0') {
-        coordinates_t ref = {m, NULL, NULL};
-        coordinates_t trg = {NULL, NULL, NULL};
-        if (monitor_from_desc(csq->monitor_desc, &ref, &trg)) {
-            m = trg.monitor;
-            d = trg.monitor->desk;
-        }
-    }
-
-    if (csq->sticky) {
-        m = mon;
-        d = mon->desk;
-    }
-
-    client_t *c = make_client(win);
-    update_floating_rectangle(c);
-    monitor_t *mm = monitor_from_client(c);
-    embrace_client(mm, c);
-    translate_client(mm, m, c);
-    if (csq->center)
-        window_center(m, c);
-
-    snprintf(c->class_name, sizeof(c->class_name), "%s", csq->class_name);
-    snprintf(c->instance_name, sizeof(c->instance_name), "%s", csq->instance_name);
-
-    csq->floating = csq->floating || d->floating;
-
-    node_t *n = make_node();
-    n->client = c;
-
-    insert_node(m, d, n, d->focus);
-
-    disable_floating_atom(c->window);
-    set_pseudo_tiled(n, csq->pseudo_tiled);
-    set_floating(n, csq->floating);
-    set_locked(m, d, n, csq->locked);
-    set_sticky(m, d, n, csq->sticky);
-    set_private(m, d, n, csq->private);
-
-    if (d->focus != NULL && d->focus->client->fullscreen)
-        set_fullscreen(d->focus, false);
-
-    set_fullscreen(n, csq->fullscreen);
-
-    arrange(m, d);
-
-    bool give_focus = (csq->focus && (d == mon->desk || csq->follow));
-
-    if (give_focus)
-        focus_node(m, d, n);
-    else if (csq->focus)
-        pseudo_focus(m, d, n);
-    else
-        stack(n, STACK_ABOVE);
-
-    uint32_t values[] = {CLIENT_EVENT_MASK | (focus_follows_pointer ? XCB_EVENT_MASK_ENTER_WINDOW : 0)};
-    xcb_change_window_attributes(dpy, c->window, XCB_CW_EVENT_MASK, values);
-
-    if (visible) {
-        if (d == m->desk)
-            window_show(n->client->window);
-        else
-            window_hide(n->client->window);
-    }
-
-    /* the same function is already called in `focus_node` but has no effects on unmapped windows */
-    if (give_focus)
-        xcb_set_input_focus(dpy, XCB_INPUT_FOCUS_POINTER_ROOT, win, XCB_CURRENT_TIME);
-
-    num_clients++;
-    ewmh_set_wm_desktop(n, d);
-    ewmh_update_client_list();
+       monitor_t *m = mon;
+       desktop_t *d = mon->desk;
+       node_t *f = mon->desk->focus;
+
+       parse_rule_consequence(fd, csq);
+
+       if (!csq->manage) {
+               disable_floating_atom(win);
+               window_show(win);
+               return;
+       }
+
+       PRINTF("manage %X\n", win);
+
+       if (csq->node_desc[0] != '\0') {
+               coordinates_t ref = {m, d, f};
+               coordinates_t trg = {NULL, NULL, NULL};
+               if (node_from_desc(csq->node_desc, &ref, &trg)) {
+                       m = trg.monitor;
+                       d = trg.desktop;
+                       f = trg.node;
+               }
+       } else if (csq->desktop_desc[0] != '\0') {
+               coordinates_t ref = {m, d, NULL};
+               coordinates_t trg = {NULL, NULL, NULL};
+               if (desktop_from_desc(csq->desktop_desc, &ref, &trg)) {
+                       m = trg.monitor;
+                       d = trg.desktop;
+                       f = trg.desktop->focus;
+               }
+       } else if (csq->monitor_desc[0] != '\0') {
+               coordinates_t ref = {m, NULL, NULL};
+               coordinates_t trg = {NULL, NULL, NULL};
+               if (monitor_from_desc(csq->monitor_desc, &ref, &trg)) {
+                       m = trg.monitor;
+                       d = trg.monitor->desk;
+                       f = trg.monitor->desk->focus;
+               }
+       }
+
+       if (csq->sticky) {
+               m = mon;
+               d = mon->desk;
+               f = mon->desk->focus;
+       }
+
+       if (csq->split_dir[0] != '\0' && f != NULL) {
+               direction_t dir;
+               if (parse_direction(csq->split_dir, &dir)) {
+                       f->split_mode = MODE_MANUAL;
+                       f->split_dir = dir;
+               }
+       }
+
+       client_t *c = make_client(win, d->border_width);
+       update_floating_rectangle(c);
+       if (c->floating_rectangle.x == 0 && c->floating_rectangle.y == 0)
+               csq->center = true;
+       c->min_width = csq->min_width;
+       c->max_width = csq->max_width;
+       c->min_height = csq->min_height;
+       c->max_height = csq->max_height;
+       monitor_t *mm = monitor_from_client(c);
+       embrace_client(mm, c);
+       translate_client(mm, m, c);
+       if (csq->center)
+               window_center(m, c);
+
+       snprintf(c->class_name, sizeof(c->class_name), "%s", csq->class_name);
+       snprintf(c->instance_name, sizeof(c->instance_name), "%s", csq->instance_name);
+
+       csq->floating = csq->floating || d->floating;
+
+       node_t *n = make_node();
+       n->client = c;
+
+       insert_node(m, d, n, f);
+
+       disable_floating_atom(c->window);
+       set_pseudo_tiled(n, csq->pseudo_tiled);
+       set_floating(n, csq->floating);
+       set_locked(m, d, n, csq->locked);
+       set_sticky(m, d, n, csq->sticky);
+       set_private(m, d, n, csq->private);
+
+       if (d->focus != NULL && d->focus->client->fullscreen)
+               set_fullscreen(d->focus, false);
+
+       set_fullscreen(n, csq->fullscreen);
+
+       arrange(m, d);
+
+       bool give_focus = (csq->focus && (d == mon->desk || csq->follow));
+
+       if (give_focus)
+               focus_node(m, d, n);
+       else if (csq->focus)
+               pseudo_focus(m, d, n);
+       else
+               stack(n, STACK_ABOVE);
+
+       uint32_t values[] = {CLIENT_EVENT_MASK | (focus_follows_pointer ? XCB_EVENT_MASK_ENTER_WINDOW : 0)};
+       xcb_change_window_attributes(dpy, c->window, XCB_CW_EVENT_MASK, values);
+
+       if (visible) {
+               if (d == m->desk)
+                       window_show(n->client->window);
+               else
+                       window_hide(n->client->window);
+       }
+
+       /* the same function is already called in `focus_node` but has no effects on unmapped windows */
+       if (give_focus)
+               xcb_set_input_focus(dpy, XCB_INPUT_FOCUS_POINTER_ROOT, win, XCB_CURRENT_TIME);
+
+       num_clients++;
+       ewmh_set_wm_desktop(n, d);
+       ewmh_update_client_list();
 }
 
 void unmanage_window(xcb_window_t win)
 {
-    coordinates_t loc;
-    if (locate_window(win, &loc)) {
-        PRINTF("unmanage %X\n", win);
-        remove_node(loc.monitor, loc.desktop, loc.node);
-        arrange(loc.monitor, loc.desktop);
-    } else {
-        for (pending_rule_t *pr = pending_rule_head; pr != NULL; pr = pr->next) {
-            if (pr->win == win) {
-                remove_pending_rule(pr);
-                return;
-            }
-        }
-    }
+       coordinates_t loc;
+       if (locate_window(win, &loc)) {
+               PRINTF("unmanage %X\n", win);
+               remove_node(loc.monitor, loc.desktop, loc.node);
+               if (frozen_pointer->window == win)
+                       frozen_pointer->action = ACTION_NONE;
+               arrange(loc.monitor, loc.desktop);
+       } else {
+               for (pending_rule_t *pr = pending_rule_head; pr != NULL; pr = pr->next) {
+                       if (pr->win == win) {
+                               remove_pending_rule(pr);
+                               return;
+                       }
+               }
+       }
 }
 
 void window_draw_border(node_t *n, bool focused_window, bool focused_monitor)
 {
-    if (n == NULL || n->client->border_width < 1) {
-        return;
-    }
-
-    xcb_window_t win = n->client->window;
-    uint32_t border_color_pxl = get_border_color(n->client, focused_window, focused_monitor);
-
-    if (n->split_mode == MODE_AUTOMATIC) {
-        xcb_change_window_attributes(dpy, win, XCB_CW_BORDER_PIXEL, &border_color_pxl);
-    } else {
-        unsigned int border_width = n->client->border_width;
-        uint32_t presel_border_color_pxl;
-        get_color(presel_border_color, win, &presel_border_color_pxl);
-
-        xcb_rectangle_t actual_rectangle = get_rectangle(n->client);
-
-        uint16_t width = actual_rectangle.width;
-        uint16_t height = actual_rectangle.height;
-
-        uint16_t full_width = width + 2 * border_width;
-        uint16_t full_height = height + 2 * border_width;
-
-        xcb_rectangle_t border_rectangles[] =
-        {
-            { width, 0, 2 * border_width, height + 2 * border_width },
-            { 0, height, width + 2 * border_width, 2 * border_width }
-        };
-
-        xcb_rectangle_t *presel_rectangles;
-
-        uint8_t win_depth = root_depth;
-        xcb_get_geometry_reply_t *geo = xcb_get_geometry_reply(dpy, xcb_get_geometry(dpy, win), NULL);
-        if (geo != NULL)
-            win_depth = geo->depth;
-        free(geo);
-
-        xcb_pixmap_t pixmap = xcb_generate_id(dpy);
-        xcb_create_pixmap(dpy, win_depth, pixmap, win, full_width, full_height);
-
-        xcb_gcontext_t gc = xcb_generate_id(dpy);
-        xcb_create_gc(dpy, gc, pixmap, 0, NULL);
-
-        xcb_change_gc(dpy, gc, XCB_GC_FOREGROUND, &border_color_pxl);
-        xcb_poly_fill_rectangle(dpy, pixmap, gc, LENGTH(border_rectangles), border_rectangles);
-
-        uint16_t fence = (int16_t) (n->split_ratio * ((n->split_dir == DIR_UP || n->split_dir == DIR_DOWN) ? height : width));
-        presel_rectangles = malloc(2 * sizeof(xcb_rectangle_t));
-        switch (n->split_dir) {
-            case DIR_UP:
-                presel_rectangles[0] = (xcb_rectangle_t) {width, 0, 2 * border_width, fence};
-                presel_rectangles[1] = (xcb_rectangle_t) {0, height + border_width, full_width, border_width};
-                break;
-            case DIR_DOWN:
-                presel_rectangles[0] = (xcb_rectangle_t) {width, fence + 1, 2 * border_width, height + border_width - (fence + 1)};
-                presel_rectangles[1] = (xcb_rectangle_t) {0, height, full_width, border_width};
-                break;
-            case DIR_LEFT:
-                presel_rectangles[0] = (xcb_rectangle_t) {0, height, fence, 2 * border_width};
-                presel_rectangles[1] = (xcb_rectangle_t) {width + border_width, 0, border_width, full_height};
-                break;
-            case DIR_RIGHT:
-                presel_rectangles[0] = (xcb_rectangle_t) {fence + 1, height, width + border_width - (fence + 1), 2 * border_width};
-                presel_rectangles[1] = (xcb_rectangle_t) {width, 0, border_width, full_height};
-                break;
-        }
-        xcb_change_gc(dpy, gc, XCB_GC_FOREGROUND, &presel_border_color_pxl);
-        xcb_poly_fill_rectangle(dpy, pixmap, gc, 2, presel_rectangles);
-        xcb_change_window_attributes(dpy, win, XCB_CW_BORDER_PIXMAP, &pixmap);
-        free(presel_rectangles);
-        xcb_free_gc(dpy, gc);
-        xcb_free_pixmap(dpy, pixmap);
-    }
+       if (n == NULL || n->client->border_width < 1) {
+               return;
+       }
+
+       xcb_window_t win = n->client->window;
+       uint32_t border_color_pxl = get_border_color(n->client, focused_window, focused_monitor);
+
+       if (n->split_mode == MODE_AUTOMATIC) {
+               xcb_change_window_attributes(dpy, win, XCB_CW_BORDER_PIXEL, &border_color_pxl);
+       } else {
+               unsigned int border_width = n->client->border_width;
+               uint32_t presel_border_color_pxl;
+               get_color(presel_border_color, win, &presel_border_color_pxl);
+
+               xcb_rectangle_t actual_rectangle = get_rectangle(n->client);
+
+               uint16_t width = actual_rectangle.width;
+               uint16_t height = actual_rectangle.height;
+
+               uint16_t full_width = width + 2 * border_width;
+               uint16_t full_height = height + 2 * border_width;
+
+               xcb_rectangle_t border_rectangles[] =
+               {
+                       { width, 0, 2 * border_width, height + 2 * border_width },
+                       { 0, height, width + 2 * border_width, 2 * border_width }
+               };
+
+               xcb_rectangle_t *presel_rectangles;
+
+               uint8_t win_depth = root_depth;
+               xcb_get_geometry_reply_t *geo = xcb_get_geometry_reply(dpy, xcb_get_geometry(dpy, win), NULL);
+               if (geo != NULL)
+                       win_depth = geo->depth;
+               free(geo);
+
+               xcb_pixmap_t pixmap = xcb_generate_id(dpy);
+               xcb_create_pixmap(dpy, win_depth, pixmap, win, full_width, full_height);
+
+               xcb_gcontext_t gc = xcb_generate_id(dpy);
+               xcb_create_gc(dpy, gc, pixmap, 0, NULL);
+
+               xcb_change_gc(dpy, gc, XCB_GC_FOREGROUND, &border_color_pxl);
+               xcb_poly_fill_rectangle(dpy, pixmap, gc, LENGTH(border_rectangles), border_rectangles);
+
+               uint16_t fence = (int16_t) (n->split_ratio * ((n->split_dir == DIR_UP || n->split_dir == DIR_DOWN) ? height : width));
+               presel_rectangles = malloc(2 * sizeof(xcb_rectangle_t));
+               switch (n->split_dir) {
+                       case DIR_UP:
+                               presel_rectangles[0] = (xcb_rectangle_t) {width, 0, 2 * border_width, fence};
+                               presel_rectangles[1] = (xcb_rectangle_t) {0, height + border_width, full_width, border_width};
+                               break;
+                       case DIR_DOWN:
+                               presel_rectangles[0] = (xcb_rectangle_t) {width, fence + 1, 2 * border_width, height + border_width - (fence + 1)};
+                               presel_rectangles[1] = (xcb_rectangle_t) {0, height, full_width, border_width};
+                               break;
+                       case DIR_LEFT:
+                               presel_rectangles[0] = (xcb_rectangle_t) {0, height, fence, 2 * border_width};
+                               presel_rectangles[1] = (xcb_rectangle_t) {width + border_width, 0, border_width, full_height};
+                               break;
+                       case DIR_RIGHT:
+                               presel_rectangles[0] = (xcb_rectangle_t) {fence + 1, height, width + border_width - (fence + 1), 2 * border_width};
+                               presel_rectangles[1] = (xcb_rectangle_t) {width, 0, border_width, full_height};
+                               break;
+               }
+               xcb_change_gc(dpy, gc, XCB_GC_FOREGROUND, &presel_border_color_pxl);
+               xcb_poly_fill_rectangle(dpy, pixmap, gc, 2, presel_rectangles);
+               xcb_change_window_attributes(dpy, win, XCB_CW_BORDER_PIXMAP, &pixmap);
+               free(presel_rectangles);
+               xcb_free_gc(dpy, gc);
+               xcb_free_pixmap(dpy, pixmap);
+       }
 }
 
 pointer_state_t *make_pointer_state(void)
 {
-    pointer_state_t *p = malloc(sizeof(pointer_state_t));
-    p->monitor = NULL;
-    p->desktop = NULL;
-    p->node = p->vertical_fence = p->horizontal_fence = NULL;
-    p->client = NULL;
-    p->window = XCB_NONE;
-    p->action = ACTION_NONE;
-    return p;
+       pointer_state_t *p = malloc(sizeof(pointer_state_t));
+       p->monitor = NULL;
+       p->desktop = NULL;
+       p->node = p->vertical_fence = p->horizontal_fence = NULL;
+       p->client = NULL;
+       p->window = XCB_NONE;
+       p->action = ACTION_NONE;
+       return p;
 }
 
 bool contains(xcb_rectangle_t a, xcb_rectangle_t b)
 {
-    return (a.x <= b.x && (a.x + a.width) >= (b.x + b.width)
-            && a.y <= b.y && (a.y + a.height) >= (b.y + b.height));
+       return (a.x <= b.x && (a.x + a.width) >= (b.x + b.width) &&
+               a.y <= b.y && (a.y + a.height) >= (b.y + b.height));
 }
 
 xcb_rectangle_t get_rectangle(client_t *c)
 {
-    if (is_tiled(c))
-        return c->tiled_rectangle;
-    else
-        return c->floating_rectangle;
+       if (is_tiled(c))
+               return c->tiled_rectangle;
+       else
+               return c->floating_rectangle;
 }
 
 void get_side_handle(client_t *c, direction_t dir, xcb_point_t *pt)
 {
-    xcb_rectangle_t rect = get_rectangle(c);
-    switch (dir) {
-        case DIR_RIGHT:
-            pt->x = rect.x + rect.width;
-            pt->y = rect.y + (rect.height / 2);
-            break;
-        case DIR_DOWN:
-            pt->x = rect.x + (rect.width / 2);
-            pt->y = rect.y + rect.height;
-            break;
-        case DIR_LEFT:
-            pt->x = rect.x;
-            pt->y = rect.y + (rect.height / 2);
-            break;
-        case DIR_UP:
-            pt->x = rect.x + (rect.width / 2);
-            pt->y = rect.y;
-            break;
-    }
+       xcb_rectangle_t rect = get_rectangle(c);
+       switch (dir) {
+               case DIR_RIGHT:
+                       pt->x = rect.x + rect.width;
+                       pt->y = rect.y + (rect.height / 2);
+                       break;
+               case DIR_DOWN:
+                       pt->x = rect.x + (rect.width / 2);
+                       pt->y = rect.y + rect.height;
+                       break;
+               case DIR_LEFT:
+                       pt->x = rect.x;
+                       pt->y = rect.y + (rect.height / 2);
+                       break;
+               case DIR_UP:
+                       pt->x = rect.x + (rect.width / 2);
+                       pt->y = rect.y;
+                       break;
+       }
 }
 
 void adopt_orphans(void)
 {
-    xcb_query_tree_reply_t *qtr = xcb_query_tree_reply(dpy, xcb_query_tree(dpy, root), NULL);
-    if (qtr == NULL)
-        return;
+       xcb_query_tree_reply_t *qtr = xcb_query_tree_reply(dpy, xcb_query_tree(dpy, root), NULL);
+       if (qtr == NULL)
+               return;
 
-    PUTS("adopt orphans");
+       PUTS("adopt orphans");
 
-    int len = xcb_query_tree_children_length(qtr);
-    xcb_window_t *wins = xcb_query_tree_children(qtr);
-    for (int i = 0; i < len; i++) {
-        uint32_t idx;
-        xcb_window_t win = wins[i];
-        if (xcb_ewmh_get_wm_desktop_reply(ewmh, xcb_ewmh_get_wm_desktop(ewmh, win), &idx, NULL) == 1)
-            schedule_window(win);
-    }
+       int len = xcb_query_tree_children_length(qtr);
+       xcb_window_t *wins = xcb_query_tree_children(qtr);
+       for (int i = 0; i < len; i++) {
+               uint32_t idx;
+               xcb_window_t win = wins[i];
+               if (xcb_ewmh_get_wm_desktop_reply(ewmh, xcb_ewmh_get_wm_desktop(ewmh, win), &idx, NULL) == 1)
+                       schedule_window(win);
+       }
 
-    free(qtr);
+       free(qtr);
 }
 
 void window_close(node_t *n)
 {
-    if (n == NULL || n->client->locked)
-        return;
+       if (n == NULL || n->client->locked)
+               return;
 
-    PRINTF("close window %X\n", n->client->window);
+       PRINTF("close window %X\n", n->client->window);
 
-    send_client_message(n->client->window, ewmh->WM_PROTOCOLS, WM_DELETE_WINDOW);
+       send_client_message(n->client->window, ewmh->WM_PROTOCOLS, WM_DELETE_WINDOW);
 }
 
 void window_kill(monitor_t *m, desktop_t *d, node_t *n)
 {
-    if (n == NULL)
-        return;
+       if (n == NULL)
+               return;
 
-    xcb_window_t win = n->client->window;
-    PRINTF("kill window %X\n", win);
+       xcb_window_t win = n->client->window;
+       PRINTF("kill window %X\n", win);
 
-    xcb_kill_client(dpy, win);
-    remove_node(m, d, n);
+       xcb_kill_client(dpy, win);
+       remove_node(m, d, n);
 }
 
 void set_fullscreen(node_t *n, bool value)
 {
-    if (n == NULL || n->client->fullscreen == value)
-        return;
+       if (n == NULL || n->client->fullscreen == value)
+               return;
 
-    client_t *c = n->client;
+       client_t *c = n->client;
 
-    PRINTF("fullscreen %X: %s\n", c->window, BOOLSTR(value));
+       PRINTF("fullscreen %X: %s\n", c->window, BOOLSTR(value));
 
-    c->fullscreen = value;
-    if (value)
-        ewmh_wm_state_add(c, ewmh->_NET_WM_STATE_FULLSCREEN);
-    else
-        ewmh_wm_state_remove(c, ewmh->_NET_WM_STATE_FULLSCREEN);
-    stack(n, STACK_ABOVE);
+       c->fullscreen = value;
+       if (value)
+               ewmh_wm_state_add(c, ewmh->_NET_WM_STATE_FULLSCREEN);
+       else
+               ewmh_wm_state_remove(c, ewmh->_NET_WM_STATE_FULLSCREEN);
+       stack(n, STACK_ABOVE);
 }
 
 void set_pseudo_tiled(node_t *n, bool value)
 {
-    if (n == NULL || n->client->pseudo_tiled == value)
-        return;
+       if (n == NULL || n->client->pseudo_tiled == value)
+               return;
 
-    PRINTF("pseudo-tiled %X: %s\n", n->client->window, BOOLSTR(value));
+       PRINTF("pseudo-tiled %X: %s\n", n->client->window, BOOLSTR(value));
 
-    n->client->pseudo_tiled = value;
+       n->client->pseudo_tiled = value;
 }
 
 void set_floating(node_t *n, bool value)
 {
-    if (n == NULL || n->client->fullscreen || n->client->floating == value)
-        return;
+       if (n == NULL || n->client->fullscreen || n->client->floating == value)
+               return;
 
-    PRINTF("floating %X: %s\n", n->client->window, BOOLSTR(value));
+       PRINTF("floating %X: %s\n", n->client->window, BOOLSTR(value));
 
-    n->split_mode = MODE_AUTOMATIC;
-    client_t *c = n->client;
-    c->floating = n->vacant = value;
-    update_vacant_state(n->parent);
+       n->split_mode = MODE_AUTOMATIC;
+       client_t *c = n->client;
+       c->floating = n->vacant = value;
+       update_vacant_state(n->parent);
 
-    if (value) {
-        enable_floating_atom(c->window);
-        unrotate_brother(n);
-    } else {
-        disable_floating_atom(c->window);
-        rotate_brother(n);
-    }
+       if (value) {
+               enable_floating_atom(c->window);
+               unrotate_brother(n);
+       } else {
+               disable_floating_atom(c->window);
+               rotate_brother(n);
+       }
 
-    stack(n, STACK_ABOVE);
+       stack(n, STACK_ABOVE);
 }
 
 void set_locked(monitor_t *m, desktop_t *d, node_t *n, bool value)
 {
-    if (n == NULL || n->client->locked == value)
-        return;
+       if (n == NULL || n->client->locked == value)
+               return;
 
-    client_t *c = n->client;
+       client_t *c = n->client;
 
-    PRINTF("set locked %X: %s\n", c->window, BOOLSTR(value));
+       PRINTF("set locked %X: %s\n", c->window, BOOLSTR(value));
 
-    c->locked = value;
-    window_draw_border(n, d->focus == n, m == mon);
+       c->locked = value;
+       window_draw_border(n, d->focus == n, m == mon);
 }
 
 void set_sticky(monitor_t *m, desktop_t *d, node_t *n, bool value)
 {
-    if (n == NULL || n->client->sticky == value)
-        return;
+       if (n == NULL || n->client->sticky == value)
+               return;
 
-    client_t *c = n->client;
+       client_t *c = n->client;
 
-    PRINTF("set sticky %X: %s\n", c->window, BOOLSTR(value));
+       PRINTF("set sticky %X: %s\n", c->window, BOOLSTR(value));
 
-    if (d != m->desk)
-        transfer_node(m, d, n, m, m->desk, m->desk->focus);
+       if (d != m->desk)
+               transfer_node(m, d, n, m, m->desk, m->desk->focus);
 
-    c->sticky = value;
-    if (value) {
-        ewmh_wm_state_add(c, ewmh->_NET_WM_STATE_STICKY);
-        m->num_sticky++;
-    } else {
-        ewmh_wm_state_remove(c, ewmh->_NET_WM_STATE_STICKY);
-        m->num_sticky--;
-    }
+       c->sticky = value;
+       if (value) {
+               ewmh_wm_state_add(c, ewmh->_NET_WM_STATE_STICKY);
+               m->num_sticky++;
+       } else {
+               ewmh_wm_state_remove(c, ewmh->_NET_WM_STATE_STICKY);
+               m->num_sticky--;
+       }
 
-    window_draw_border(n, d->focus == n, m == mon);
+       window_draw_border(n, d->focus == n, m == mon);
 }
 
 void set_private(monitor_t *m, desktop_t *d, node_t *n, bool value)
 {
-    if (n == NULL || n->client->private == value)
-        return;
+       if (n == NULL || n->client->private == value)
+               return;
 
-    client_t *c = n->client;
+       client_t *c = n->client;
 
-    PRINTF("set private %X: %s\n", c->window, BOOLSTR(value));
+       PRINTF("set private %X: %s\n", c->window, BOOLSTR(value));
 
-    c->private = value;
-    update_privacy_level(n, value);
-    window_draw_border(n, d->focus == n, m == mon);
+       c->private = value;
+       update_privacy_level(n, value);
+       window_draw_border(n, d->focus == n, m == mon);
 }
 
 void set_urgency(monitor_t *m, desktop_t *d, node_t *n, bool value)
 {
-    if (value && mon->desk->focus == n)
-        return;
-    n->client->urgent = value;
-    window_draw_border(n, d->focus == n, m == mon);
-    put_status();
+       if (value && mon->desk->focus == n)
+               return;
+       n->client->urgent = value;
+       window_draw_border(n, d->focus == n, m == mon);
+       put_status();
 }
 
 void set_floating_atom(xcb_window_t win, uint32_t value)
 {
-    if (!apply_floating_atom)
-        return;
-    set_atom(win, _BSPWM_FLOATING_WINDOW, value);
+       if (!apply_floating_atom)
+               return;
+       set_atom(win, _BSPWM_FLOATING_WINDOW, value);
 }
 
 void enable_floating_atom(xcb_window_t win)
 {
-    set_floating_atom(win, 1);
+       set_floating_atom(win, 1);
 }
 
 void disable_floating_atom(xcb_window_t win)
 {
-    set_floating_atom(win, 0);
+       set_floating_atom(win, 0);
 }
 
 uint32_t get_border_color(client_t *c, bool focused_window, bool focused_monitor)
 {
-    if (c == NULL)
-        return 0;
-
-    uint32_t pxl = 0;
-
-    if (focused_monitor && focused_window) {
-        if (c->locked)
-            get_color(focused_locked_border_color, c->window, &pxl);
-        else if (c->sticky)
-            get_color(focused_sticky_border_color, c->window, &pxl);
-        else if (c->private)
-            get_color(focused_private_border_color, c->window, &pxl);
-        else
-            get_color(focused_border_color, c->window, &pxl);
-    } else if (focused_window) {
-        if (c->urgent)
-            get_color(urgent_border_color, c->window, &pxl);
-        else if (c->locked)
-            get_color(active_locked_border_color, c->window, &pxl);
-        else if (c->sticky)
-            get_color(active_sticky_border_color, c->window, &pxl);
-        else if (c->private)
-            get_color(active_private_border_color, c->window, &pxl);
-        else
-            get_color(active_border_color, c->window, &pxl);
-    } else {
-        if (c->urgent)
-            get_color(urgent_border_color, c->window, &pxl);
-        else if (c->locked)
-            get_color(normal_locked_border_color, c->window, &pxl);
-        else if (c->sticky)
-            get_color(normal_sticky_border_color, c->window, &pxl);
-        else if (c->private)
-            get_color(normal_private_border_color, c->window, &pxl);
-        else
-            get_color(normal_border_color, c->window, &pxl);
-    }
-
-    return pxl;
+       if (c == NULL)
+               return 0;
+
+       uint32_t pxl = 0;
+
+       if (focused_monitor && focused_window) {
+               if (c->locked)
+                       get_color(focused_locked_border_color, c->window, &pxl);
+               else if (c->sticky)
+                       get_color(focused_sticky_border_color, c->window, &pxl);
+               else if (c->private)
+                       get_color(focused_private_border_color, c->window, &pxl);
+               else
+                       get_color(focused_border_color, c->window, &pxl);
+       } else if (focused_window) {
+               if (c->urgent)
+                       get_color(urgent_border_color, c->window, &pxl);
+               else if (c->locked)
+                       get_color(active_locked_border_color, c->window, &pxl);
+               else if (c->sticky)
+                       get_color(active_sticky_border_color, c->window, &pxl);
+               else if (c->private)
+                       get_color(active_private_border_color, c->window, &pxl);
+               else
+                       get_color(active_border_color, c->window, &pxl);
+       } else {
+               if (c->urgent)
+                       get_color(urgent_border_color, c->window, &pxl);
+               else if (c->locked)
+                       get_color(normal_locked_border_color, c->window, &pxl);
+               else if (c->sticky)
+                       get_color(normal_sticky_border_color, c->window, &pxl);
+               else if (c->private)
+                       get_color(normal_private_border_color, c->window, &pxl);
+               else
+                       get_color(normal_border_color, c->window, &pxl);
+       }
+
+       return pxl;
 }
 
 void update_floating_rectangle(client_t *c)
 {
-    xcb_get_geometry_reply_t *geo = xcb_get_geometry_reply(dpy, xcb_get_geometry(dpy, c->window), NULL);
+       xcb_get_geometry_reply_t *geo = xcb_get_geometry_reply(dpy, xcb_get_geometry(dpy, c->window), NULL);
 
-    if (geo != NULL)
-        c->floating_rectangle = (xcb_rectangle_t) {geo->x, geo->y, geo->width, geo->height};
-    else
-        c->floating_rectangle = (xcb_rectangle_t) {0, 0, 32, 24};
+       if (geo != NULL)
+               c->floating_rectangle = (xcb_rectangle_t) {geo->x, geo->y, geo->width, geo->height};
 
-    free(geo);
+       free(geo);
 }
 
+void restrain_floating_width(client_t *c, int *width)
+{
+       if (*width < 1)
+               *width = 1;
+       if (c->min_width > 0 && *width < c->min_width)
+               *width = c->min_width;
+       else if (c->max_width > 0 && *width > c->max_width)
+               *width = c->max_width;
+}
+
+void restrain_floating_height(client_t *c, int *height)
+{
+       if (*height < 1)
+               *height = 1;
+       if (c->min_height > 0 && *height < c->min_height)
+               *height = c->min_height;
+       else if (c->max_height > 0 && *height > c->max_height)
+               *height = c->max_height;
+}
+
+void restrain_floating_size(client_t *c, int *width, int *height)
+{
+       restrain_floating_width(c, width);
+       restrain_floating_height(c, height);
+}
 
 void query_pointer(xcb_window_t *win, xcb_point_t *pt)
 {
-    window_lower(motion_recorder);
+       window_lower(motion_recorder);
 
-    xcb_query_pointer_reply_t *qpr = xcb_query_pointer_reply(dpy, xcb_query_pointer(dpy, root), NULL);
+       xcb_query_pointer_reply_t *qpr = xcb_query_pointer_reply(dpy, xcb_query_pointer(dpy, root), NULL);
 
-    if (qpr != NULL) {
-        if (win != NULL)
-            *win = qpr->child;
-        if (pt != NULL)
-            *pt = (xcb_point_t) {qpr->root_x, qpr->root_y};
-        free(qpr);
-    }
+       if (qpr != NULL) {
+               if (win != NULL)
+                       *win = qpr->child;
+               if (pt != NULL)
+                       *pt = (xcb_point_t) {qpr->root_x, qpr->root_y};
+               free(qpr);
+       }
 
-    window_raise(motion_recorder);
+       window_raise(motion_recorder);
 }
 
 bool window_focus(xcb_window_t win)
 {
-    coordinates_t loc;
-    if (locate_window(win, &loc)) {
-        if (loc.node != mon->desk->focus)
-            focus_node(loc.monitor, loc.desktop, loc.node);
-        return true;
-    }
-    return false;
+       coordinates_t loc;
+       if (locate_window(win, &loc)) {
+               if (loc.node != mon->desk->focus)
+                       focus_node(loc.monitor, loc.desktop, loc.node);
+               return true;
+       }
+       return false;
 }
 
 void window_border_width(xcb_window_t win, uint32_t bw)
 {
-    uint32_t values[] = {bw};
-    xcb_configure_window(dpy, win, XCB_CONFIG_WINDOW_BORDER_WIDTH, values);
+       uint32_t values[] = {bw};
+       xcb_configure_window(dpy, win, XCB_CONFIG_WINDOW_BORDER_WIDTH, values);
 }
 
 void window_move(xcb_window_t win, int16_t x, int16_t y)
 {
-    uint32_t values[] = {x, y};
-    xcb_configure_window(dpy, win, XCB_CONFIG_WINDOW_X_Y, values);
+       uint32_t values[] = {x, y};
+       xcb_configure_window(dpy, win, XCB_CONFIG_WINDOW_X_Y, values);
 }
 
 void window_resize(xcb_window_t win, uint16_t w, uint16_t h)
 {
-    uint32_t values[] = {w, h};
-    xcb_configure_window(dpy, win, XCB_CONFIG_WINDOW_WIDTH_HEIGHT, values);
+       uint32_t values[] = {w, h};
+       xcb_configure_window(dpy, win, XCB_CONFIG_WINDOW_WIDTH_HEIGHT, values);
 }
 
 void window_move_resize(xcb_window_t win, int16_t x, int16_t y, uint16_t w, uint16_t h)
 {
-    uint32_t values[] = {x, y, w, h};
-    xcb_configure_window(dpy, win, XCB_CONFIG_WINDOW_X_Y_WIDTH_HEIGHT, values);
+       uint32_t values[] = {x, y, w, h};
+       xcb_configure_window(dpy, win, XCB_CONFIG_WINDOW_X_Y_WIDTH_HEIGHT, values);
 }
 
 void window_raise(xcb_window_t win)
 {
-    uint32_t values[] = {XCB_STACK_MODE_ABOVE};
-    xcb_configure_window(dpy, win, XCB_CONFIG_WINDOW_STACK_MODE, values);
+       uint32_t values[] = {XCB_STACK_MODE_ABOVE};
+       xcb_configure_window(dpy, win, XCB_CONFIG_WINDOW_STACK_MODE, values);
 }
 
 void window_center(monitor_t *m, client_t *c)
 {
-    xcb_rectangle_t *r = &c->floating_rectangle;
-    xcb_rectangle_t a = m->rectangle;
-    if (r->width >= a.width)
-        r->x = a.x;
-    else
-        r->x = a.x + (a.width - r->width) / 2;
-    if (r->height >= a.height)
-        r->y = a.y;
-    else
-        r->y = a.y + (a.height - r->height) / 2;
+       xcb_rectangle_t *r = &c->floating_rectangle;
+       xcb_rectangle_t a = m->rectangle;
+       if (r->width >= a.width)
+               r->x = a.x;
+       else
+               r->x = a.x + (a.width - r->width) / 2;
+       if (r->height >= a.height)
+               r->y = a.y;
+       else
+               r->y = a.y + (a.height - r->height) / 2;
+       r->x -= c->border_width;
+       r->y -= c->border_width;
 }
 
 void window_stack(xcb_window_t w1, xcb_window_t w2, uint32_t mode)
 {
-    if (w2 == XCB_NONE)
-        return;
-    uint16_t mask = XCB_CONFIG_WINDOW_SIBLING | XCB_CONFIG_WINDOW_STACK_MODE;
-    uint32_t values[] = {w2, mode};
-    xcb_configure_window(dpy, w1, mask, values);
+       if (w2 == XCB_NONE)
+               return;
+       uint16_t mask = XCB_CONFIG_WINDOW_SIBLING | XCB_CONFIG_WINDOW_STACK_MODE;
+       uint32_t values[] = {w2, mode};
+       xcb_configure_window(dpy, w1, mask, values);
 }
 
 void window_above(xcb_window_t w1, xcb_window_t w2)
 {
-    window_stack(w1, w2, XCB_STACK_MODE_ABOVE);
+       window_stack(w1, w2, XCB_STACK_MODE_ABOVE);
 }
 
 void window_below(xcb_window_t w1, xcb_window_t w2)
 {
-    window_stack(w1, w2, XCB_STACK_MODE_BELOW);
+       window_stack(w1, w2, XCB_STACK_MODE_BELOW);
 }
 
 void window_lower(xcb_window_t win)
 {
-    uint32_t values[] = {XCB_STACK_MODE_BELOW};
-    xcb_configure_window(dpy, win, XCB_CONFIG_WINDOW_STACK_MODE, values);
+       uint32_t values[] = {XCB_STACK_MODE_BELOW};
+       xcb_configure_window(dpy, win, XCB_CONFIG_WINDOW_STACK_MODE, values);
 }
 
 void window_set_visibility(xcb_window_t win, bool visible)
 {
-    uint32_t values_off[] = {ROOT_EVENT_MASK & ~XCB_EVENT_MASK_SUBSTRUCTURE_NOTIFY};
-    uint32_t values_on[] = {ROOT_EVENT_MASK};
-    xcb_change_window_attributes(dpy, root, XCB_CW_EVENT_MASK, values_off);
-    if (visible)
-        xcb_map_window(dpy, win);
-    else
-        xcb_unmap_window(dpy, win);
-    xcb_change_window_attributes(dpy, root, XCB_CW_EVENT_MASK, values_on);
+       uint32_t values_off[] = {ROOT_EVENT_MASK & ~XCB_EVENT_MASK_SUBSTRUCTURE_NOTIFY};
+       uint32_t values_on[] = {ROOT_EVENT_MASK};
+       xcb_change_window_attributes(dpy, root, XCB_CW_EVENT_MASK, values_off);
+       if (visible)
+               xcb_map_window(dpy, win);
+       else
+               xcb_unmap_window(dpy, win);
+       xcb_change_window_attributes(dpy, root, XCB_CW_EVENT_MASK, values_on);
 }
 
 void window_hide(xcb_window_t win)
 {
-    PRINTF("window hide %X\n", win);
-    window_set_visibility(win, false);
+       PRINTF("window hide %X\n", win);
+       window_set_visibility(win, false);
 }
 
 void window_show(xcb_window_t win)
 {
-    PRINTF("window show %X\n", win);
-    window_set_visibility(win, true);
+       PRINTF("window show %X\n", win);
+       window_set_visibility(win, true);
 }
 
 void toggle_visibility(void)
 {
-    visible = !visible;
-    if (!visible)
-        clear_input_focus();
-    for (monitor_t *m = mon_head; m != NULL; m = m->next)
-        for (node_t *n = first_extrema(m->desk->root); n != NULL; n = next_leaf(n, m->desk->root))
-            window_set_visibility(n->client->window, visible);
-    if (visible)
-        update_input_focus();
+       visible = !visible;
+       if (!visible)
+               clear_input_focus();
+       for (monitor_t *m = mon_head; m != NULL; m = m->next)
+               for (node_t *n = first_extrema(m->desk->root); n != NULL; n = next_leaf(n, m->desk->root))
+                       window_set_visibility(n->client->window, visible);
+       if (visible)
+               update_input_focus();
 }
 
 void enable_motion_recorder(void)
 {
-    PUTS("enable motion recorder");
-    window_raise(motion_recorder);
-    window_show(motion_recorder);
+       PUTS("enable motion recorder");
+       window_raise(motion_recorder);
+       window_show(motion_recorder);
 }
 
 void disable_motion_recorder(void)
 {
-    PUTS("disable motion recorder");
-    window_hide(motion_recorder);
+       PUTS("disable motion recorder");
+       window_hide(motion_recorder);
 }
 
 void update_motion_recorder(void)
 {
-    xcb_get_geometry_reply_t *geo = xcb_get_geometry_reply(dpy, xcb_get_geometry(dpy, root), NULL);
+       xcb_get_geometry_reply_t *geo = xcb_get_geometry_reply(dpy, xcb_get_geometry(dpy, root), NULL);
 
-    if (geo != NULL) {
-        window_resize(motion_recorder, geo->width, geo->height);
-        PRINTF("update motion recorder size: %ux%u\n", geo->width, geo->height);
-    }
+       if (geo != NULL) {
+               window_resize(motion_recorder, geo->width, geo->height);
+               PRINTF("update motion recorder size: %ux%u\n", geo->width, geo->height);
+       }
 
-    free(geo);
+       free(geo);
 }
 
 void update_input_focus(void)
 {
-    set_input_focus(mon->desk->focus);
+       set_input_focus(mon->desk->focus);
 }
 
 void set_input_focus(node_t *n)
 {
-    if (n == NULL) {
-        clear_input_focus();
-    } else {
-        if (n->client->icccm_focus)
-            send_client_message(n->client->window, ewmh->WM_PROTOCOLS, WM_TAKE_FOCUS);
-        xcb_set_input_focus(dpy, XCB_INPUT_FOCUS_POINTER_ROOT, n->client->window, XCB_CURRENT_TIME);
-    }
+       if (n == NULL) {
+               clear_input_focus();
+       } else {
+               if (n->client->icccm_focus)
+                       send_client_message(n->client->window, ewmh->WM_PROTOCOLS, WM_TAKE_FOCUS);
+               xcb_set_input_focus(dpy, XCB_INPUT_FOCUS_POINTER_ROOT, n->client->window, XCB_CURRENT_TIME);
+       }
 }
 
 void clear_input_focus(void)
 {
-    xcb_set_input_focus(dpy, XCB_INPUT_FOCUS_POINTER_ROOT, root, XCB_CURRENT_TIME);
+       xcb_set_input_focus(dpy, XCB_INPUT_FOCUS_POINTER_ROOT, root, XCB_CURRENT_TIME);
 }
 
 void center_pointer(monitor_t *m)
 {
-    int16_t cx = m->rectangle.x + m->rectangle.width / 2;
-    int16_t cy = m->rectangle.y + m->rectangle.height / 2;
-    window_lower(motion_recorder);
-    xcb_warp_pointer(dpy, XCB_NONE, root, 0, 0, 0, 0, cx, cy);
-    window_raise(motion_recorder);
+       int16_t cx = m->rectangle.x + m->rectangle.width / 2;
+       int16_t cy = m->rectangle.y + m->rectangle.height / 2;
+       window_lower(motion_recorder);
+       xcb_warp_pointer(dpy, XCB_NONE, root, 0, 0, 0, 0, cx, cy);
+       window_raise(motion_recorder);
 }
 
 void get_atom(char *name, xcb_atom_t *atom)
 {
-    xcb_intern_atom_reply_t *reply = xcb_intern_atom_reply(dpy, xcb_intern_atom(dpy, 0, strlen(name), name), NULL);
-    if (reply != NULL)
-        *atom = reply->atom;
-    else
-        *atom = XCB_NONE;
-    free(reply);
+       xcb_intern_atom_reply_t *reply = xcb_intern_atom_reply(dpy, xcb_intern_atom(dpy, 0, strlen(name), name), NULL);
+       if (reply != NULL)
+               *atom = reply->atom;
+       else
+               *atom = XCB_NONE;
+       free(reply);
 }
 
 void set_atom(xcb_window_t win, xcb_atom_t atom, uint32_t value)
 {
-    xcb_change_property(dpy, XCB_PROP_MODE_REPLACE, win, atom, XCB_ATOM_CARDINAL, 32, 1, &value);
+       xcb_change_property(dpy, XCB_PROP_MODE_REPLACE, win, atom, XCB_ATOM_CARDINAL, 32, 1, &value);
 }
 
 bool has_proto(xcb_atom_t atom, xcb_icccm_get_wm_protocols_reply_t *protocols)
 {
-    for (uint32_t i = 0; i < protocols->atoms_len; i++)
-        if (protocols->atoms[i] == atom)
-            return true;
-    return false;
+       for (uint32_t i = 0; i < protocols->atoms_len; i++)
+               if (protocols->atoms[i] == atom)
+                       return true;
+       return false;
 }
 
 void send_client_message(xcb_window_t win, xcb_atom_t property, xcb_atom_t value)
 {
-    xcb_client_message_event_t e;
+       xcb_client_message_event_t e;
 
-    e.response_type = XCB_CLIENT_MESSAGE;
-    e.window = win;
-    e.format = 32;
-    e.sequence = 0;
-    e.type = property;
-    e.data.data32[0] = value;
-    e.data.data32[1] = XCB_CURRENT_TIME;
+       e.response_type = XCB_CLIENT_MESSAGE;
+       e.window = win;
+       e.format = 32;
+       e.sequence = 0;
+       e.type = property;
+       e.data.data32[0] = value;
+       e.data.data32[1] = XCB_CURRENT_TIME;
 
-    xcb_send_event(dpy, false, win, XCB_EVENT_MASK_NO_EVENT, (char *) &e);
+       xcb_send_event(dpy, false, win, XCB_EVENT_MASK_NO_EVENT, (char *) &e);
 }