X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=window.c;h=2190b50fc692e1bcb0cf9844366c759f732c9dfb;hb=51e09ea11e57458a64b004ca3a127df972bb7f0d;hp=0fc4476c8cd72b49711ebed9caa5a2f8cc9d5df7;hpb=a0b9199df5c9913970fc108a5ffcb7e4604b4a23;p=bspwm.git diff --git a/window.c b/window.c index 0fc4476..2190b50 100644 --- a/window.c +++ b/window.c @@ -1,675 +1,805 @@ -#include +/* Copyright (c) 2012, 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: + * + * 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 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 + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + #include -#include #include -#include -#include -#include -#include "types.h" -#include "tree.h" #include "bspwm.h" -#include "settings.h" #include "ewmh.h" -#include "rules.h" +#include "monitor.h" #include "query.h" +#include "rule.h" +#include "settings.h" +#include "stack.h" +#include "tree.h" +#include "subscribe.h" +#include "messages.h" #include "window.h" -void center(xcb_rectangle_t a, xcb_rectangle_t *b) -{ - if (b->width < a.width) - b->x = a.x + (a.width - b->width) / 2; - if (b->height < a.height) - b->y = a.y + (a.height - b->height) / 2; +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); + + if (wa != NULL) { + override_redirect = wa->override_redirect; + free(wa); + } + + 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; + + 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; + 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); + put_status(SBSC_MASK_WINDOW_MANAGE, "window_manage 0x%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; + } + } + + if (csq->split_ratio != 0 && f != NULL) { + f->split_ratio = csq->split_ratio; + } + + client_t *c = make_client(win, csq->border ? d->border_width : 0); + 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); + put_status(SBSC_MASK_WINDOW_UNMANAGE, "window_unmanage 0x%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; + } + } + } } -bool contains(xcb_rectangle_t a, xcb_rectangle_t b) +void window_draw_border(node_t *n, bool focused_window, bool focused_monitor) { - 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)); -} - -bool is_inside(monitor_t *m, xcb_point_t pt) + 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; +} + +/* Returns true if a contains b */ +bool contains(xcb_rectangle_t a, xcb_rectangle_t b) { - xcb_rectangle_t r = m->rectangle; - return (r.x <= pt.x && pt.x < (r.x + r.width) - && r.y <= pt.y && pt.y < (r.y + r.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; - } -} - -monitor_t *monitor_from_point(xcb_point_t pt) -{ - for (monitor_t *m = mon_head; m != NULL; m = m->next) - if (is_inside(m, pt)) - return m; - return NULL; + 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; + } } -monitor_t *underlying_monitor(client_t *c) -{ - xcb_point_t pt = (xcb_point_t) {c->floating_rectangle.x, c->floating_rectangle.y}; - return monitor_from_point(pt); -} - -void manage_window(monitor_t *m, desktop_t *d, xcb_window_t win) +void adopt_orphans(void) { - coordinates_t loc; - xcb_get_window_attributes_reply_t *wa = xcb_get_window_attributes_reply(dpy, xcb_get_window_attributes(dpy, win), NULL); - uint8_t override_redirect = 0; + xcb_query_tree_reply_t *qtr = xcb_query_tree_reply(dpy, xcb_query_tree(dpy, root), NULL); + if (qtr == NULL) + return; - if (wa != NULL) { - override_redirect = wa->override_redirect; - free(wa); - } + PUTS("adopt orphans"); - if (override_redirect || locate_window(win, &loc)) - return; + 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); + } - bool floating = false, follow = false, transient = false, fullscreen = false, takes_focus = true, manage = true; - - handle_rules(win, &m, &d, &floating, &follow, &transient, &fullscreen, &takes_focus, &manage); - - if (!manage) { - disable_floating_atom(win); - window_show(win); - return; - } - - client_t *c = make_client(win); - update_floating_rectangle(c); - - xcb_icccm_get_wm_class_reply_t reply; - if (xcb_icccm_get_wm_class_reply(dpy, xcb_icccm_get_wm_class(dpy, win), &reply, NULL) == 1) { - strncpy(c->class_name, reply.class_name, sizeof(c->class_name)); - xcb_icccm_get_wm_class_reply_wipe(&reply); - } - - if (c->transient) - floating = true; - - node_t *n = make_node(); - n->client = c; - - insert_node(m, d, n, d->focus); - - disable_floating_atom(c->window); - - if (floating) - set_floating(d, n, true); - - if (d->focus != NULL && d->focus->client->fullscreen) - set_fullscreen(d, d->focus, false); - - if (fullscreen) - set_fullscreen(d, n, true); + free(qtr); +} - c->transient = transient; +void window_close(node_t *n) +{ + if (n == NULL || n->client->locked) + return; - bool give_focus = (takes_focus && (d == mon->desk || follow)); + PRINTF("close window %X\n", n->client->window); - if (give_focus) { - focus_node(m, d, n); - } else if (takes_focus) { - pseudo_focus(d, n); - } else { - node_t *f = d->focus; - pseudo_focus(d, n); - if (f != NULL) - pseudo_focus(d, f); - } + send_client_message(n->client->window, ewmh->WM_PROTOCOLS, WM_DELETE_WINDOW); +} - xcb_rectangle_t *frect = &n->client->floating_rectangle; - if (frect->x == 0 && frect->y == 0) - center(m->rectangle, frect); +void window_kill(monitor_t *m, desktop_t *d, node_t *n) +{ + if (n == NULL) + return; - fit_monitor(m, n->client); + xcb_window_t win = n->client->window; + PRINTF("kill window %X\n", win); - arrange(m, d); + xcb_kill_client(dpy, win); + remove_node(m, d, n); +} - if (d == m->desk && visible) - window_show(c->window); +void set_fullscreen(node_t *n, bool value) +{ + if (n == NULL || n->client->fullscreen == value) + return; - /* 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); + client_t *c = n->client; - uint32_t values[] = {(focus_follows_pointer ? CLIENT_EVENT_MASK_FFP : CLIENT_EVENT_MASK)}; - xcb_change_window_attributes(dpy, c->window, XCB_CW_EVENT_MASK, values); + PRINTF("fullscreen %X: %s\n", c->window, BOOLSTR(value)); + put_status(SBSC_MASK_WINDOW_STATE, "window_state fullscreen %s 0x%X\n", ONOFFSTR(value), c->window); - num_clients++; - ewmh_set_wm_desktop(n, d); - ewmh_update_client_list(); + 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 adopt_orphans(void) +void set_pseudo_tiled(node_t *n, bool value) { - xcb_query_tree_reply_t *qtr = xcb_query_tree_reply(dpy, xcb_query_tree(dpy, root), NULL); - if (qtr == NULL) - return; - - 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]; - window_hide(win); - if (xcb_ewmh_get_wm_desktop_reply(ewmh, xcb_ewmh_get_wm_desktop(ewmh, win), &idx, NULL) == 1) { - coordinates_t loc; - if (ewmh_locate_desktop(idx, &loc)) - manage_window(loc.monitor, loc.desktop, win); - else - manage_window(mon, mon->desk, win); - } - } - free(qtr); -} + if (n == NULL || n->client->pseudo_tiled == value) + return; -void window_draw_border(node_t *n, bool focused_window, bool focused_monitor) -{ - if (n == NULL || border_width < 1 || 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 { - 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); - } + PRINTF("pseudo-tiled %X: %s\n", n->client->window, BOOLSTR(value)); + + n->client->pseudo_tiled = value; } -void window_close(node_t *n) +void set_floating(node_t *n, bool value) { - if (n == NULL || n->client->locked) - return; + if (n == NULL || n->client->fullscreen || n->client->floating == value) + return; - PRINTF("close window %X\n", n->client->window); - - send_client_message(n->client->window, ewmh->WM_PROTOCOLS, WM_DELETE_WINDOW); -} + PRINTF("floating %X: %s\n", n->client->window, BOOLSTR(value)); -void window_kill(desktop_t *d, node_t *n) -{ - if (n == NULL) - return; + n->split_mode = MODE_AUTOMATIC; + client_t *c = n->client; + c->floating = n->vacant = value; + update_vacant_state(n->parent); - xcb_window_t win = n->client->window; - PRINTF("kill window %X\n", win); + if (value) { + enable_floating_atom(c->window); + unrotate_brother(n); + } else { + disable_floating_atom(c->window); + rotate_brother(n); + } - xcb_kill_client(dpy, win); - remove_node(d, n); + stack(n, STACK_ABOVE); } -void set_fullscreen(desktop_t *d, node_t *n, bool value) +void set_locked(monitor_t *m, desktop_t *d, node_t *n, bool value) { - if (n == NULL || n->client->fullscreen == value) - return; - - client_t *c = n->client; + if (n == NULL || n->client->locked == value) + return; - PRINTF("fullscreen %X: %s\n", c->window, BOOLSTR(value)); + client_t *c = n->client; - if (value) { - c->fullscreen = true; - xcb_atom_t values[] = {ewmh->_NET_WM_STATE_FULLSCREEN}; - xcb_ewmh_set_wm_state(ewmh, c->window, LENGTH(values), values); - } else { - c->fullscreen = false; - xcb_atom_t values[] = {XCB_NONE}; - xcb_ewmh_set_wm_state(ewmh, c->window, LENGTH(values), values); - } + PRINTF("set locked %X: %s\n", c->window, BOOLSTR(value)); - stack(d, n); + c->locked = value; + window_draw_border(n, d->focus == n, m == mon); } -void set_floating(desktop_t *d, node_t *n, bool value) +void set_sticky(monitor_t *m, desktop_t *d, node_t *n, bool value) { - if (n == NULL || n->client->transient || n->client->fullscreen || n->client->floating == value) - return; + if (n == NULL || n->client->sticky == value) + return; - PRINTF("floating %X: %s\n", n->client->window, BOOLSTR(value)); + client_t *c = n->client; - n->split_mode = MODE_AUTOMATIC; - client_t *c = n->client; - c->floating = n->vacant = value; - update_vacant_state(n->parent); + PRINTF("set sticky %X: %s\n", c->window, BOOLSTR(value)); - if (value) { - enable_floating_atom(c->window); - unrotate_brother(n); - } else { - disable_floating_atom(c->window); - rotate_brother(n); - } + if (d != m->desk) + transfer_node(m, d, n, m, m->desk, m->desk->focus); - stack(d, n); + 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); } -void set_locked(monitor_t *m, desktop_t *d, node_t *n, bool value) +void set_private(monitor_t *m, desktop_t *d, node_t *n, bool value) { - if (n == NULL || n->client->locked == value) - return; + if (n == NULL || n->client->private == value) + return; - client_t *c = n->client; + client_t *c = n->client; - PRINTF("set locked %X: %s\n", c->window, BOOLSTR(value)); + PRINTF("set private %X: %s\n", c->window, BOOLSTR(value)); - c->locked = 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(SBSC_MASK_WINDOW_STATE, "window_state urgent %s 0x%X\n", ONOFFSTR(value), n->client->window); + put_status(SBSC_MASK_REPORT); } 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 - 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 - 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 - 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 query_pointer(xcb_window_t *win, xcb_point_t *pt) +void restrain_floating_width(client_t *c, int *width) { - window_lower(motion_recorder); - - xcb_query_pointer_reply_t *qpr = xcb_query_pointer_reply(dpy, xcb_query_pointer(dpy, root), NULL); + 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; +} - if (qpr != NULL) { - if (win != NULL) - *win = qpr->child; - if (pt != NULL) - *pt = (xcb_point_t) {qpr->root_x, qpr->root_y}; - free(qpr); - } +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; +} - window_raise(motion_recorder); +void restrain_floating_size(client_t *c, int *width, int *height) +{ + restrain_floating_width(c, width); + restrain_floating_height(c, height); } -void window_focus(xcb_window_t win) +void query_pointer(xcb_window_t *win, xcb_point_t *pt) { - coordinates_t loc; - if (locate_window(win, &loc)) { - if (loc.node == mon->desk->focus) - return; - focus_node(loc.monitor, loc.desktop, loc.node); - } + window_lower(motion_recorder); + + 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); + } + + window_raise(motion_recorder); } 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; + 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); -} - -void stack(desktop_t *d, node_t *n) -{ - if (is_leaf(d->root)) - return; - if (n->client->fullscreen) { - window_raise(n->client->window); - } else { - if (n->client->floating && !auto_raise) - return; - xcb_window_t latest_tiled = XCB_NONE; - xcb_window_t oldest_floating = XCB_NONE; - for (node_list_t *a = d->history->head; a != NULL; a = a->next) { - if (a->latest && a->node != n) { - if (a->node->client->floating == n->client->floating) { - window_above(n->client->window, a->node->client->window); - return; - } else if (latest_tiled == XCB_NONE && !a->node->client->floating) { - latest_tiled = a->node->client->window; - } else if (a->node->client->floating) { - oldest_floating = a->node->client->window; - } - } - } - if (n->client->floating) - window_above(n->client->window, latest_tiled); - else - window_below(n->client->window, oldest_floating); - } + 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) { - window_set_visibility(win, false); + PRINTF("window hide %X\n", win); + window_set_visibility(win, false); } void window_show(xcb_window_t 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(); -} - -void desktop_show(desktop_t *d) -{ - if (!visible) - return; - for (node_t *n = first_extrema(d->root); n != NULL; n = next_leaf(n, d->root)) - window_show(n->client->window); -} - -void desktop_hide(desktop_t *d) -{ - if (!visible) - return; - for (node_t *n = first_extrema(d->root); n != NULL; n = next_leaf(n, d->root)) - window_hide(n->client->window); + 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("motion recorder on"); + window_raise(motion_recorder); + window_show(motion_recorder); } void disable_motion_recorder(void) { - PUTS("disable motion recorder"); - window_hide(motion_recorder); + PUTS("motion recorder off"); + 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) +void center_pointer(xcb_rectangle_t r) { - 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 = r.x + r.width / 2; + int16_t cy = r.y + r.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); }