]> git.lizzy.rs Git - bspwm.git/blobdiff - bspwm.c
Implement sticky windows
[bspwm.git] / bspwm.c
diff --git a/bspwm.c b/bspwm.c
index 96dd6cb0a8cd77dff0fdbce5dd6bac3ffc24548f..a98bb4abd298778e6c1e5ac0e365f41de54eedba 100644 (file)
--- a/bspwm.c
+++ b/bspwm.c
@@ -2,25 +2,24 @@
 #include <stdio.h>
 #include <string.h>
 #include <unistd.h>
-#include <signal.h>
 #include <fcntl.h>
+#include <ctype.h>
 #include <sys/socket.h>
 #include <sys/un.h>
 #include <sys/select.h>
-#include <xcb/xcb.h>
-#include <xcb/xcb_event.h>
-#include <xcb/xcb_ewmh.h>
-#include <xcb/randr.h>
 #include "types.h"
+#include "desktop.h"
+#include "monitor.h"
 #include "settings.h"
 #include "messages.h"
-#include "rules.h"
 #include "events.h"
 #include "common.h"
-#include "helpers.h"
-#include "window.h"
 #include "bspwm.h"
 #include "tree.h"
+#include "window.h"
+#include "history.h"
+#include "stack.h"
+#include "rule.h"
 #include "ewmh.h"
 
 int main(int argc, char *argv[])
@@ -41,7 +40,7 @@ int main(int argc, char *argv[])
     while ((opt = getopt(argc, argv, "hvc:s:p:")) != -1) {
         switch (opt) {
             case 'h':
-                printf("bspwm [-h|-v|-c CONFIG_PATH|-s PANEL_FIFO|-p PANEL_PREFIX]\n");
+                printf(WM_NAME " [-h|-v|-c CONFIG_PATH|-s PANEL_FIFO|-p PANEL_PREFIX]\n");
                 exit(EXIT_SUCCESS);
                 break;
             case 'v':
@@ -49,7 +48,7 @@ int main(int argc, char *argv[])
                 exit(EXIT_SUCCESS);
                 break;
             case 'c':
-                strncpy(config_path, optarg, sizeof(config_path));
+                snprintf(config_path, sizeof(config_path), "%s", optarg);
                 break;
             case 's':
                 fifo_path = optarg;
@@ -68,7 +67,6 @@ int main(int argc, char *argv[])
             snprintf(config_path, sizeof(config_path), "%s/%s/%s/%s", getenv("HOME"), ".config", WM_NAME, CONFIG_NAME);
     }
 
-    running = true;
     dpy = xcb_connect(NULL, &default_screen);
 
     if (xcb_connection_has_error(dpy))
@@ -79,10 +77,10 @@ int main(int argc, char *argv[])
     dpy_fd = xcb_get_file_descriptor(dpy);
 
     char *sp = getenv(SOCKET_ENV_VAR);
-    strncpy(socket_path, (sp == NULL ? DEFAULT_SOCKET_PATH : sp), sizeof(socket_path));
+    snprintf(socket_path, sizeof(socket_path), "%s", (sp == NULL ? DEFAULT_SOCKET_PATH : sp));
 
     sock_address.sun_family = AF_UNIX;
-    strncpy(sock_address.sun_path, socket_path, sizeof(sock_address.sun_path));
+    snprintf(sock_address.sun_path, sizeof(sock_address.sun_path), "%s", socket_path);
     unlink(socket_path);
 
     sock_fd = socket(AF_UNIX, SOCK_STREAM, 0);
@@ -108,7 +106,7 @@ int main(int argc, char *argv[])
 
     load_settings();
     run_config();
-    ewmh_update_wm_name();
+    running = true;
 
     while (running) {
 
@@ -167,12 +165,14 @@ void init(void)
 {
     num_monitors = num_desktops = num_clients = 0;
     monitor_uid = desktop_uid = rule_uid = 0;
-    mon = last_mon = mon_head = mon_tail = NULL;
+    mon = mon_head = mon_tail = pri_mon = NULL;
     rule_head = rule_tail = NULL;
+    history_head = history_tail = NULL;
+    stack_head = stack_tail = NULL;
     status_fifo = NULL;
     last_motion_time = last_motion_x = last_motion_y = 0;
     randr_base = 0;
-    visible = auto_raise = true;
+    visible = auto_raise = sticky_still = true;
     exit_status = 0;
 }
 
@@ -196,6 +196,7 @@ void setup(void)
     xcb_create_window(dpy, XCB_COPY_FROM_PARENT, motion_recorder, root, 0, 0, screen_width, screen_height, 0, XCB_WINDOW_CLASS_INPUT_ONLY, XCB_COPY_FROM_PARENT, mask, values);
 
     xcb_atom_t net_atoms[] = {ewmh->_NET_SUPPORTED,
+                              ewmh->_NET_SUPPORTING_WM_CHECK,
                               ewmh->_NET_DESKTOP_NAMES,
                               ewmh->_NET_NUMBER_OF_DESKTOPS,
                               ewmh->_NET_CURRENT_DESKTOP,
@@ -207,19 +208,21 @@ void setup(void)
                               ewmh->_NET_WM_STATE_DEMANDS_ATTENTION,
                               ewmh->_NET_WM_WINDOW_TYPE,
                               ewmh->_NET_WM_WINDOW_TYPE_DOCK,
+                              ewmh->_NET_WM_WINDOW_TYPE_DESKTOP,
                               ewmh->_NET_WM_WINDOW_TYPE_NOTIFICATION,
                               ewmh->_NET_WM_WINDOW_TYPE_DIALOG,
                               ewmh->_NET_WM_WINDOW_TYPE_UTILITY,
                               ewmh->_NET_WM_WINDOW_TYPE_TOOLBAR};
 
     xcb_ewmh_set_supported(ewmh, default_screen, LENGTH(net_atoms), net_atoms);
+    ewmh_set_supporting(motion_recorder);
 
-    xcb_intern_atom_reply_t *iar = xcb_intern_atom_reply(dpy, xcb_intern_atom(dpy, 0, strlen("_COMPTON_SHADOW"), "_COMPTON_SHADOW"), NULL);
-
-    if (iar != NULL) {
-        compton_shadow = iar->atom;
-        free(iar);
-    }
+#define GETATOM(a) \
+    get_atom(#a, &a);
+    GETATOM(WM_DELETE_WINDOW)
+    GETATOM(WM_TAKE_FOCUS)
+    GETATOM(_BSPWM_FLOATING_WINDOW)
+#undef GETATOM
 
     const xcb_query_extension_reply_t *qep = xcb_get_extension_data(dpy, &xcb_randr_id);
     if (qep->present && import_monitors()) {
@@ -230,7 +233,7 @@ void setup(void)
         randr = false;
         warn("Couldn't retrieve monitors via RandR.\n");
         xcb_rectangle_t rect = (xcb_rectangle_t) {0, 0, screen_width, screen_height};
-        monitor_t *m = add_monitor(&rect);
+        monitor_t *m = add_monitor(rect);
         add_desktop(m, make_desktop(NULL));
     }
 
@@ -238,6 +241,10 @@ void setup(void)
     ewmh_update_desktop_names();
     ewmh_update_current_desktop();
     frozen_pointer = make_pointer_state();
+    xcb_get_input_focus_reply_t *ifo = xcb_get_input_focus_reply(dpy, xcb_get_input_focus(dpy), NULL);
+    if (ifo != NULL && (ifo->focus == XCB_INPUT_FOCUS_POINTER_ROOT || ifo->focus == XCB_NONE))
+        clear_input_focus();
+    free(ifo);
 }
 
 void register_events(void)
@@ -250,75 +257,6 @@ void register_events(void)
     }
 }
 
-bool import_monitors(void)
-{
-    PUTS("import monitors");
-    xcb_randr_get_screen_resources_current_reply_t *sres = xcb_randr_get_screen_resources_current_reply(dpy, xcb_randr_get_screen_resources_current(dpy, root), NULL);
-    if (sres == NULL)
-        return false;
-
-    int len = xcb_randr_get_screen_resources_current_outputs_length(sres);
-    xcb_randr_output_t *outputs = xcb_randr_get_screen_resources_current_outputs(sres);
-
-    xcb_randr_get_output_info_cookie_t cookies[len];
-    for (int i = 0; i < len; i++)
-        cookies[i] = xcb_randr_get_output_info(dpy, outputs[i], XCB_CURRENT_TIME);
-
-    for (monitor_t *m = mon_head; m != NULL; m = m->next)
-        m->wired = false;
-
-    monitor_t *mm = NULL;
-    unsigned int num = 0;
-
-    for (int i = 0; i < len; i++) {
-        xcb_randr_get_output_info_reply_t *info = xcb_randr_get_output_info_reply(dpy, cookies[i], NULL);
-        if (info != NULL && info->crtc != XCB_NONE) {
-
-            xcb_randr_get_crtc_info_reply_t *cir = xcb_randr_get_crtc_info_reply(dpy, xcb_randr_get_crtc_info(dpy, info->crtc, XCB_CURRENT_TIME), NULL);
-            if (cir != NULL) {
-                xcb_rectangle_t rect = (xcb_rectangle_t) {cir->x, cir->y, cir->width, cir->height};
-                mm = get_monitor_by_id(outputs[i]);
-                if (mm != NULL) {
-                    mm->rectangle = rect;
-                    for (desktop_t *d = mm->desk_head; d != NULL; d = d->next)
-                        for (node_t *n = first_extrema(d->root); n != NULL; n = next_leaf(n, d->root))
-                            fit_monitor(mm, n->client);
-                    arrange(mm, mm->desk);
-                    mm->wired = true;
-                    PRINTF("update monitor %s (0x%X)\n", mm->name, mm->id);
-                } else {
-                    mm = add_monitor(&rect);
-                    char *name = (char *)xcb_randr_get_output_info_name(info);
-                    size_t name_len = MIN(sizeof(mm->name), (size_t)xcb_randr_get_output_info_name_length(info));
-                    strncpy(mm->name, name, name_len);
-                    mm->name[name_len] = '\0';
-                    mm->id = outputs[i];
-                    add_desktop(mm, make_desktop(NULL));
-                    PRINTF("add monitor %s (0x%X)\n", mm->name, mm->id);
-                }
-                num++;
-            }
-            free(cir);
-        }
-        free(info);
-    }
-
-    monitor_t *m = mon_head;
-    while (m != NULL) {
-        monitor_t *next = m->next;
-        if (!m->wired) {
-            PRINTF("remove monitor %s (0x%X)\n", m->name, m->id);
-            merge_monitors(m, mm);
-            remove_monitor(m);
-        }
-        m = next;
-    }
-
-    free(sres);
-    update_motion_recorder();
-    return (num_monitors > 0);
-}
-
 void quit(void)
 {
     running = false;
@@ -330,6 +268,9 @@ void cleanup(void)
         remove_monitor(mon_head);
     while (rule_head != NULL)
         remove_rule(rule_head);
+    while (stack_head != NULL)
+        remove_stack(stack_head);
+    empty_history();
     free(frozen_pointer);
 }
 
@@ -345,7 +286,10 @@ void put_status(void)
         for (desktop_t *d = m->desk_head; d != NULL; d = d->next, urgent = false) {
             for (node_t *n = first_extrema(d->root); n != NULL && !urgent; n = next_leaf(n, d->root))
                 urgent |= n->client->urgent;
-            fprintf(status_fifo, "%c%s:", m->desk == d ? (urgent ? 'U' : 'D') : (d->root == NULL ? 'E' : (urgent ? 'u' : 'd')), d->name);
+            char c = (urgent ? 'u' : (d->root == NULL ? 'f' : 'o'));
+            if (m->desk == d)
+                c = toupper(c);
+            fprintf(status_fifo, "%c%s:", c, d->name);
         }
     }
     if (mon != NULL && mon->desk != NULL)