#include <stdlib.h>
#include <string.h>
#include <xcb/xcb.h>
-#include <xcb/xcb_icccm.h>
#include <xcb/xcb_event.h>
+#include <xcb/xcb_icccm.h>
#include "types.h"
#include "bspwm.h"
#include "settings.h"
case XCB_ENTER_NOTIFY:
enter_notify(evt);
break;
- case XCB_BUTTON_PRESS:
- button_press(evt);
- break;
case XCB_MOTION_NOTIFY:
- motion_notify(evt);
- break;
- case XCB_BUTTON_RELEASE:
- button_release();
+ motion_notify();
break;
default:
break;
PRINTF("map request %X\n", e->window);
- xcb_window_t win = e->window;
- window_location_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;
-
- if (wa != NULL) {
- override_redirect = wa->override_redirect;
- free(wa);
- }
-
- if (override_redirect || locate_window(win, &loc))
- return;
-
- bool floating = false, transient = false, fullscreen = false, takes_focus = true, manage = true;
-
- handle_rules(win, &floating, &transient, &fullscreen, &takes_focus, &manage);
-
- if (!manage) {
- 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 *birth = make_node();
- birth->client = c;
-
- if (floating)
- split_mode = MODE_MANUAL;
-
- insert_node(desk, birth);
-
- if (floating)
- toggle_floating(birth);
-
- if (desk->focus != NULL && desk->focus->client->fullscreen)
- toggle_fullscreen(desk->focus->client);
-
- if (fullscreen)
- toggle_fullscreen(birth->client);
-
- c->transient = transient;
-
- if (takes_focus)
- focus_node(desk, birth, false);
-
- apply_layout(desk, desk->root, root_rect);
-
- window_show(c->window);
-
- if (takes_focus)
- xcb_set_input_focus(dpy, XCB_INPUT_FOCUS_POINTER_ROOT, win, XCB_CURRENT_TIME);
-
- uint32_t values[] = {CLIENT_EVENT_MASK};
- xcb_change_window_attributes(dpy, c->window, XCB_CW_EVENT_MASK, values);
-
- num_clients++;
- ewmh_set_wm_desktop(birth, desk);
- ewmh_update_client_list();
+ manage_window(mon, mon->desk, e->window);
}
void configure_request(xcb_generic_event_t *evt)
xcb_configure_window(dpy, e->window, mask, values);
if (is_managed)
- window_draw_border(loc.node, (loc.node == loc.desktop->focus));
+ window_draw_border(loc.node, loc.node == loc.desktop->focus, loc.monitor == mon);
} else {
xcb_configure_notify_event_t evt;
xcb_rectangle_t rect;
rect = loc.node->client->tiled_rectangle;
bw = border_width;
} else {
- rect = (xcb_rectangle_t) {0, 0, screen_width, screen_height};
+ rect = loc.monitor->rectangle;
bw = 0;
}
window_location_t loc;
if (locate_window(e->window, &loc)) {
remove_node(loc.desktop, loc.node);
- apply_layout(loc.desktop, loc.desktop->root, root_rect);
+ arrange(loc.monitor, loc.desktop);
}
}
window_location_t loc;
if (locate_window(e->window, &loc)) {
remove_node(loc.desktop, loc.node);
- apply_layout(loc.desktop, loc.desktop->root, root_rect);
+ arrange(loc.monitor, loc.desktop);
}
}
return;
window_location_t loc;
- if (locate_window(e->window, &loc)) {
- if (loc.node == loc.desktop->focus)
- return;
- if (xcb_icccm_get_wm_hints_reply(dpy, xcb_icccm_get_wm_hints(dpy, e->window), &hints, NULL) == 1) {
- loc.node->client->urgent = (hints.flags & XCB_ICCCM_WM_HINT_X_URGENCY);
- if (desk == loc.desktop)
- apply_layout(loc.desktop, loc.desktop->root, root_rect);
+ if (locate_window(e->window, &loc)
+ && xcb_icccm_get_wm_hints_reply(dpy, xcb_icccm_get_wm_hints(dpy, e->window), &hints, NULL) == 1)
+ set_urgency(loc.monitor, loc.desktop, loc.node, xcb_icccm_wm_hints_get_urgency(&hints));
+}
+
+void client_message(xcb_generic_event_t *evt)
+{
+ xcb_client_message_event_t *e = (xcb_client_message_event_t *) evt;
+
+ PRINTF("client message %X %u\n", e->window, e->type);
+
+ if (e->type == ewmh->_NET_CURRENT_DESKTOP) {
+ desktop_location_t loc;
+ if (ewmh_locate_desktop(e->data.data32[0], &loc)) {
+ select_monitor(loc.monitor);
+ select_desktop(loc.desktop);
}
+ return;
+ }
+
+ window_location_t loc;
+ if (!locate_window(e->window, &loc))
+ return;
+
+ if (e->type == ewmh->_NET_WM_STATE) {
+ handle_state(loc.monitor, loc.desktop, loc.node, e->data.data32[1], e->data.data32[0]);
+ handle_state(loc.monitor, loc.desktop, loc.node, e->data.data32[2], e->data.data32[0]);
+ } else if (e->type == ewmh->_NET_ACTIVE_WINDOW) {
+ if (loc.desktop->focus->client->fullscreen && loc.desktop->focus != loc.node)
+ toggle_fullscreen(loc.monitor, loc.desktop->focus->client);
+ select_monitor(loc.monitor);
+ select_desktop(loc.desktop);
+ focus_node(loc.monitor, loc.desktop, loc.node, true);
+ arrange(loc.monitor, loc.desktop);
}
}
void enter_notify(xcb_generic_event_t *evt)
{
xcb_enter_notify_event_t *e = (xcb_enter_notify_event_t *) evt;
+ xcb_window_t win = e->event;
- PRINTF("enter notify %X\n", e->event);
+ PRINTF("enter notify %X %d %d\n", win, e->mode, e->detail);
- if (!focus_follows_mouse)
+ if (e->mode != XCB_NOTIFY_MODE_NORMAL
+ || (mon->desk->focus != NULL && mon->desk->focus->client->window == win))
return;
- window_location_t loc;
- if (locate_window(e->event, &loc))
- focus_node(loc.desktop, loc.node, true);
+ enable_motion_recorder();
}
-void client_message(xcb_generic_event_t *evt)
+void motion_notify(void)
{
- xcb_client_message_event_t *e = (xcb_client_message_event_t *) evt;
+ PUTS("motion notify");
- PRINTF("client message %X\n", e->window);
-
- window_location_t loc;
+ disable_motion_recorder();
- if (!locate_window(e->window, &loc))
- return;
+ xcb_window_t win = XCB_NONE;
+ query_pointer(&win, NULL);
+ if (win != XCB_NONE)
+ window_focus(win);
+}
- if (e->type == ewmh->_NET_WM_STATE) {
- handle_state(loc.node, e->data.data32[1], e->data.data32[0]);
- handle_state(loc.node, e->data.data32[2], e->data.data32[0]);
- } else if (e->type == ewmh->_NET_ACTIVE_WINDOW) {
- if (loc.desktop->focus->client->fullscreen && loc.desktop->focus != loc.node)
- toggle_fullscreen(loc.desktop->focus->client);
- if (desk != loc.desktop) {
- apply_layout(loc.desktop, loc.desktop->root, root_rect);
- select_desktop(loc.desktop);
+void handle_state(monitor_t *m, desktop_t *d, node_t *n, xcb_atom_t state, unsigned int action)
+{
+ if (state == ewmh->_NET_WM_STATE_FULLSCREEN) {
+ bool fs = n->client->fullscreen;
+ if (action == XCB_EWMH_WM_STATE_TOGGLE
+ || (fs && action == XCB_EWMH_WM_STATE_REMOVE)
+ || (!fs && action == XCB_EWMH_WM_STATE_ADD)) {
+ toggle_fullscreen(m, n->client);
+ arrange(m, d);
}
- focus_node(loc.desktop, loc.node, true);
+ } else if (state == ewmh->_NET_WM_STATE_DEMANDS_ATTENTION) {
+ if (action == XCB_EWMH_WM_STATE_ADD)
+ set_urgency(m, d, n, true);
+ else if (action == XCB_EWMH_WM_STATE_REMOVE)
+ set_urgency(m, d, n, false);
+ else if (action == XCB_EWMH_WM_STATE_TOGGLE)
+ set_urgency(m, d, n, !n->client->urgent);
}
}
-void button_press(xcb_generic_event_t *evt)
+void grab_pointer(pointer_action_t pac)
{
- xcb_button_press_event_t *e = (xcb_button_press_event_t *) evt;
- xcb_window_t win = e->child;
+ PRINTF("grab pointer %u\n", pac);
+
+ xcb_window_t win = XCB_NONE;
+ xcb_point_t pos;
+
+ query_pointer(&win, &pos);
- PRINTF("button press %u %X\n", e->detail, win);
+ if (win == XCB_NONE)
+ return;
window_location_t loc;
if (locate_window(win, &loc)) {
- client_t *c = loc.node->client;
- switch (e->detail) {
- case XCB_BUTTON_INDEX_2:
- focus_node(loc.desktop, loc.node, true);
+ client_t *c = NULL;
+ frozen_pointer->position = pos;
+ frozen_pointer->action = pac;
+ c = loc.node->client;
+ frozen_pointer->monitor = loc.monitor;
+ frozen_pointer->desktop = loc.desktop;
+ frozen_pointer->node = loc.node;
+ frozen_pointer->client = c;
+ frozen_pointer->window = c->window;
+ frozen_pointer->horizontal_fence = NULL;
+ frozen_pointer->vertical_fence = NULL;
+
+ switch (pac) {
+ case ACTION_FOCUS:
+ focus_node(loc.monitor, loc.desktop, loc.node, true);
break;
- case XCB_BUTTON_INDEX_1:
- case XCB_BUTTON_INDEX_3:
- if (!is_floating(loc.node->client))
+ case ACTION_MOVE:
+ case ACTION_RESIZE_SIDE:
+ case ACTION_RESIZE_CORNER:
+ if (is_tiled(c)) {
+ frozen_pointer->rectangle = c->tiled_rectangle;
+ frozen_pointer->is_tiled = true;
+ } else if (is_floating(c)) {
+ frozen_pointer->rectangle = c->floating_rectangle;
+ frozen_pointer->is_tiled = false;
+ } else {
+ frozen_pointer->action = ACTION_NONE;
return;
- frozen_pointer->desktop = loc.desktop;
- frozen_pointer->node = loc.node;
- frozen_pointer->rectangle = c->floating_rectangle;
- frozen_pointer->position = (xcb_point_t) {e->root_x, e->root_y};
- frozen_pointer->button = e->detail;
- if (e->detail == XCB_BUTTON_INDEX_3) {
- int16_t mid_x, mid_y;
- mid_x = c->floating_rectangle.x + (c->floating_rectangle.width / 2);
- mid_y = c->floating_rectangle.y + (c->floating_rectangle.height / 2);
- if (e->root_x > mid_x) {
- if (e->root_y > mid_y)
- frozen_pointer->corner = BOTTOM_RIGHT;
+ }
+ if (pac == ACTION_RESIZE_SIDE) {
+ float W = frozen_pointer->rectangle.width;
+ float H = frozen_pointer->rectangle.height;
+ float ratio = W / H;
+ float x = pos.x - frozen_pointer->rectangle.x;
+ float y = pos.y - frozen_pointer->rectangle.y;
+ float diag_a = ratio * y;
+ float diag_b = W - diag_a;
+ if (x < diag_a) {
+ if (x < diag_b)
+ frozen_pointer->side = SIDE_LEFT;
+ else
+ frozen_pointer->side = SIDE_BOTTOM;
+ } else {
+ if (x < diag_b)
+ frozen_pointer->side = SIDE_TOP;
+ else
+ frozen_pointer->side = SIDE_RIGHT;
+ }
+ } else if (pac == ACTION_RESIZE_CORNER) {
+ int16_t mid_x = frozen_pointer->rectangle.x + (frozen_pointer->rectangle.width / 2);
+ int16_t mid_y = frozen_pointer->rectangle.y + (frozen_pointer->rectangle.height / 2);
+ if (pos.x > mid_x) {
+ if (pos.y > mid_y)
+ frozen_pointer->corner = CORNER_BOTTOM_RIGHT;
else
- frozen_pointer->corner = TOP_RIGHT;
+ frozen_pointer->corner = CORNER_TOP_RIGHT;
} else {
- if (e->root_y > mid_y)
- frozen_pointer->corner = BOTTOM_LEFT;
+ if (pos.y > mid_y)
+ frozen_pointer->corner = CORNER_BOTTOM_LEFT;
else
- frozen_pointer->corner = TOP_LEFT;
+ frozen_pointer->corner = CORNER_TOP_LEFT;
}
}
- xcb_grab_pointer(dpy, false, screen->root, XCB_EVENT_MASK_POINTER_MOTION | XCB_EVENT_MASK_BUTTON_RELEASE, XCB_GRAB_MODE_ASYNC, XCB_GRAB_MODE_ASYNC, XCB_NONE, XCB_NONE, XCB_CURRENT_TIME);
+ if (frozen_pointer->is_tiled) {
+ if (pac == ACTION_RESIZE_SIDE) {
+ switch (frozen_pointer->side) {
+ case SIDE_TOP:
+ frozen_pointer->horizontal_fence = find_fence(loc.node, DIR_UP);
+ break;
+ case SIDE_RIGHT:
+ frozen_pointer->vertical_fence = find_fence(loc.node, DIR_RIGHT);
+ break;
+ case SIDE_BOTTOM:
+ frozen_pointer->horizontal_fence = find_fence(loc.node, DIR_DOWN);
+ break;
+ case SIDE_LEFT:
+ frozen_pointer->vertical_fence = find_fence(loc.node, DIR_LEFT);
+ break;
+ }
+ } else if (pac == ACTION_RESIZE_CORNER) {
+ switch (frozen_pointer->corner) {
+ case CORNER_TOP_LEFT:
+ frozen_pointer->horizontal_fence = find_fence(loc.node, DIR_UP);
+ frozen_pointer->vertical_fence = find_fence(loc.node, DIR_LEFT);
+ break;
+ case CORNER_TOP_RIGHT:
+ frozen_pointer->horizontal_fence = find_fence(loc.node, DIR_UP);
+ frozen_pointer->vertical_fence = find_fence(loc.node, DIR_RIGHT);
+ break;
+ case CORNER_BOTTOM_RIGHT:
+ frozen_pointer->horizontal_fence = find_fence(loc.node, DIR_DOWN);
+ frozen_pointer->vertical_fence = find_fence(loc.node, DIR_RIGHT);
+ break;
+ case CORNER_BOTTOM_LEFT:
+ frozen_pointer->horizontal_fence = find_fence(loc.node, DIR_DOWN);
+ frozen_pointer->vertical_fence = find_fence(loc.node, DIR_LEFT);
+ break;
+ }
+ }
+ if (frozen_pointer->horizontal_fence != NULL)
+ frozen_pointer->horizontal_ratio = frozen_pointer->horizontal_fence->split_ratio;
+ if (frozen_pointer->vertical_fence != NULL)
+ frozen_pointer->vertical_ratio = frozen_pointer->vertical_fence->split_ratio;
+ }
+ break;
+ case ACTION_NONE:
break;
}
+ } else {
+ frozen_pointer->action = ACTION_NONE;
}
}
-void motion_notify(xcb_generic_event_t *evt)
+void track_pointer(int root_x, int root_y)
{
- xcb_motion_notify_event_t *e = (xcb_motion_notify_event_t *) evt;
+ if (frozen_pointer->action == ACTION_NONE)
+ return;
int16_t delta_x, delta_y, x, y, w, h;
uint16_t width, height;
+ pointer_action_t pac = frozen_pointer->action;
+ monitor_t *m = frozen_pointer->monitor;
desktop_t *d = frozen_pointer->desktop;
node_t *n = frozen_pointer->node;
- client_t *c = n->client;
+ client_t *c = frozen_pointer->client;
+ xcb_window_t win = frozen_pointer->window;
xcb_rectangle_t rect = frozen_pointer->rectangle;
- xcb_window_t win = c->window;
+ node_t *vertical_fence = frozen_pointer->vertical_fence;
+ node_t *horizontal_fence = frozen_pointer->horizontal_fence;
- /* PRINTF("motion notify %X\n", win); */
+ x = y = 0;
+ w = h = 1;
- delta_x = e->root_x - frozen_pointer->position.x;
- delta_y = e->root_y - frozen_pointer->position.y;
+ delta_x = root_x - frozen_pointer->position.x;
+ delta_y = root_y - frozen_pointer->position.y;
- switch (frozen_pointer->button) {
- case XCB_BUTTON_INDEX_1:
- x = rect.x + delta_x;
- y = rect.y + delta_y;
- window_move(win, x, y);
+ switch (pac) {
+ case ACTION_MOVE:
+ if (frozen_pointer->is_tiled) {
+ xcb_window_t pwin = XCB_NONE;
+ query_pointer(&pwin, NULL);
+ if (pwin == win)
+ return;
+ window_location_t loc;
+ bool is_managed = (pwin == XCB_NONE ? false : locate_window(pwin, &loc));
+ if (is_managed && is_tiled(loc.node->client) && loc.monitor == m) {
+ swap_nodes(d, n, loc.desktop, loc.node);
+ arrange(m, d);
+ } else {
+ if (is_managed && loc.monitor == m) {
+ return;
+ } else if (!is_managed) {
+ xcb_point_t pt = (xcb_point_t) {root_x, root_y};
+ monitor_t *pmon = monitor_from_point(pt);
+ if (pmon == NULL || pmon == m) {
+ return;
+ } else {
+ loc.monitor = pmon;
+ loc.desktop = pmon->desk;
+ }
+ }
+ transfer_node(m, d, loc.monitor, loc.desktop, n);
+ arrange(m, d);
+ arrange(loc.monitor, loc.desktop);
+ frozen_pointer->monitor = loc.monitor;
+ frozen_pointer->desktop = loc.desktop;
+ }
+ } else {
+ x = rect.x + delta_x;
+ y = rect.y + delta_y;
+ window_move(win, x, y);
+ }
break;
- case XCB_BUTTON_INDEX_3:
- switch (frozen_pointer->corner) {
- case TOP_LEFT:
- x = rect.x + delta_x;
- y = rect.y + delta_y;
- w = rect.width - delta_x;
- h = rect.height - delta_y;
- break;
- case TOP_RIGHT:
- x = rect.x;
- y = rect.y + delta_y;
- w = rect.width + delta_x;
- h = rect.height - delta_y;
- break;
- case BOTTOM_LEFT:
- x = rect.x + delta_x;
- y = rect.y;
- w = rect.width - delta_x;
- h = rect.height + delta_y;
- break;
- case BOTTOM_RIGHT:
- default:
- x = rect.x;
- y = rect.y;
- w = rect.width + delta_x;
- h = rect.height + delta_y;
- break;
+ case ACTION_RESIZE_SIDE:
+ case ACTION_RESIZE_CORNER:
+ if (frozen_pointer->is_tiled) {
+ if (vertical_fence != NULL) {
+ double sr = frozen_pointer->vertical_ratio + (double) delta_x / vertical_fence->rectangle.width;
+ sr = MAX(0, sr);
+ sr = MIN(1, sr);
+ vertical_fence->split_ratio = sr;
+ }
+ if (horizontal_fence != NULL) {
+ double sr = frozen_pointer->horizontal_ratio + (double) delta_y / horizontal_fence->rectangle.height;
+ sr = MAX(0, sr);
+ sr = MIN(1, sr);
+ horizontal_fence->split_ratio = sr;
+ }
+ arrange(mon, mon->desk);
+ } else {
+ if (pac == ACTION_RESIZE_SIDE) {
+ switch (frozen_pointer->side) {
+ case SIDE_TOP:
+ x = rect.x;
+ y = rect.y + delta_y;
+ w = rect.width;
+ h = rect.height - delta_y;
+ break;
+ case SIDE_RIGHT:
+ x = rect.x;
+ y = rect.y;
+ w = rect.width + delta_x;
+ h = rect.height;
+ break;
+ case SIDE_BOTTOM:
+ x = rect.x;
+ y = rect.y;
+ w = rect.width;
+ h = rect.height + delta_y;
+ break;
+ case SIDE_LEFT:
+ x = rect.x + delta_x;
+ y = rect.y;
+ w = rect.width - delta_x;
+ h = rect.height;
+ break;
+ }
+ width = MAX(1, w);
+ height = MAX(1, h);
+ window_move_resize(win, x, y, width, height);
+ c->floating_rectangle = (xcb_rectangle_t) {x, y, width, height};
+ window_draw_border(n, d->focus == n, mon == m);
+ } else if (pac == ACTION_RESIZE_CORNER) {
+ switch (frozen_pointer->corner) {
+ case CORNER_TOP_LEFT:
+ x = rect.x + delta_x;
+ y = rect.y + delta_y;
+ w = rect.width - delta_x;
+ h = rect.height - delta_y;
+ break;
+ case CORNER_TOP_RIGHT:
+ x = rect.x;
+ y = rect.y + delta_y;
+ w = rect.width + delta_x;
+ h = rect.height - delta_y;
+ break;
+ case CORNER_BOTTOM_LEFT:
+ x = rect.x + delta_x;
+ y = rect.y;
+ w = rect.width - delta_x;
+ h = rect.height + delta_y;
+ break;
+ case CORNER_BOTTOM_RIGHT:
+ x = rect.x;
+ y = rect.y;
+ w = rect.width + delta_x;
+ h = rect.height + delta_y;
+ break;
+ }
+ width = MAX(1, w);
+ height = MAX(1, h);
+ window_move_resize(win, x, y, width, height);
+ c->floating_rectangle = (xcb_rectangle_t) {x, y, width, height};
+ window_draw_border(n, d->focus == n, mon == m);
+ }
}
- width = MAX(1, w);
- height = MAX(1, h);
- window_move_resize(win, x, y, width, height);
- c->floating_rectangle = (xcb_rectangle_t) {x, y, width, height};
- window_draw_border(n, (d->focus == n));
+ break;
+ case ACTION_FOCUS:
+ case ACTION_NONE:
+ break;
}
}
-void button_release(void)
+void ungrab_pointer(void)
{
- PUTS("button release");
+ PUTS("ungrab pointer");
- xcb_ungrab_pointer(dpy, XCB_CURRENT_TIME);
- update_floating_rectangle(frozen_pointer->node->client);
-}
+ if (frozen_pointer->action == ACTION_NONE || frozen_pointer->is_tiled)
+ return;
-void handle_state(node_t *n, xcb_atom_t state, unsigned int action)
-{
- if (state == ewmh->_NET_WM_STATE_FULLSCREEN) {
- bool fs = n->client->fullscreen;
- if (action == XCB_EWMH_WM_STATE_TOGGLE
- || (fs && action == XCB_EWMH_WM_STATE_REMOVE)
- || (!fs && action == XCB_EWMH_WM_STATE_ADD)) {
- toggle_fullscreen(n->client);
- apply_layout(desk, desk->root, root_rect);
- }
+ update_floating_rectangle(frozen_pointer->client);
+ monitor_t *m = underlying_monitor(frozen_pointer->client);
+ if (m != NULL && m != frozen_pointer->monitor) {
+ transfer_node(frozen_pointer->monitor, frozen_pointer->desktop, m, m->desk, frozen_pointer->node);
+ select_monitor(m);
}
}
projects / bspwm.git / blobdiff