Merge branch 'backport' into work
[mikachu/openbox.git] / openbox / client.c
index 67d2290..a62aa5b 100644 (file)
@@ -33,6 +33,7 @@
 #include "focus.h"
 #include "stacking.h"
 #include "openbox.h"
+#include "hooks.h"
 #include "group.h"
 #include "config.h"
 #include "menuframe.h"
@@ -79,7 +80,6 @@ static void client_get_area(ObClient *self);
 static void client_get_desktop(ObClient *self);
 static void client_get_state(ObClient *self);
 static void client_get_shaped(ObClient *self);
-static void client_get_mwm_hints(ObClient *self);
 static void client_get_colormap(ObClient *self);
 static void client_set_desktop_recursive(ObClient *self,
                                          guint target,
@@ -107,7 +107,6 @@ static void client_call_notifies(ObClient *self, GSList *list);
 static void client_ping_event(ObClient *self, gboolean dead);
 static void client_prompt_kill(ObClient *self);
 
-
 void client_startup(gboolean reconfig)
 {
     if ((client_default_icon = RrImageCacheFind(ob_rr_icons,
@@ -202,6 +201,7 @@ void client_manage(Window window, ObPrompt *prompt)
     gboolean transient = FALSE;
     Rect place, *monitor;
     Time launch_time, map_time;
+    guint32 user_time;
 
     ob_debug("Managing window: 0x%lx", window);
 
@@ -232,6 +232,12 @@ void client_manage(Window window, ObPrompt *prompt)
 
     ob_debug("Window type: %d", self->type);
     ob_debug("Window group: 0x%x", self->group?self->group->leader:0);
+    ob_debug("Window name: %s class: %s role: %s", self->name, self->class, self->role);
+
+    /* per-app settings override stuff from client_get_all, and return the
+       settings for other uses too. the returned settings is a shallow copy,
+       that needs to be freed with g_free(). */
+    settings = client_get_settings_state(self);
 
     /* now we have all of the window's information so we can set this up.
        do this before creating the frame, so it can tell that we are still
@@ -253,16 +259,15 @@ void client_manage(Window window, ObPrompt *prompt)
        time now */
     grab_server(FALSE);
 
-    /* per-app settings override stuff from client_get_all, and return the
-       settings for other uses too. the returned settings is a shallow copy,
-       that needs to be freed with g_free(). */
-    settings = client_get_settings_state(self);
     /* the session should get the last say though */
     client_restore_session_state(self);
 
     /* tell startup notification that this app started */
     launch_time = sn_app_started(self->startup_id, self->class, self->name);
 
+    if (!OBT_PROP_GET32(self->window, NET_WM_USER_TIME, CARDINAL, &user_time))
+        user_time = map_time;
+
     /* do this after we have a frame.. it uses the frame to help determine the
        WM_STATE to apply. */
     client_change_state(self);
@@ -279,6 +284,8 @@ void client_manage(Window window, ObPrompt *prompt)
         /* this means focus=true for window is same as config_focus_new=true */
         ((config_focus_new || (settings && settings->focus == 1)) ||
          client_search_focus_tree_full(self)) &&
+        /* NET_WM_USER_TIME 0 when mapping means don't focus */
+        (user_time != 0) &&
         /* this checks for focus=false for the window */
         (!settings || settings->focus != 0) &&
         focus_valid_target(self, FALSE, FALSE, TRUE, FALSE, FALSE))
@@ -413,6 +420,14 @@ void client_manage(Window window, ObPrompt *prompt)
                   activate ? "yes" : "no");
     if (activate) {
         gboolean raise = FALSE;
+        gboolean relative_focused;
+        gboolean parent_focused;
+
+        parent_focused = (focus_client != NULL &&
+                          client_search_focus_parent(self));
+        relative_focused = (focus_client != NULL &&
+                            (client_search_focus_tree_full(self) != NULL ||
+                             client_search_focus_group_full(self) != NULL));
 
         /* This is focus stealing prevention */
         ob_debug_type(OB_DEBUG_FOCUS,
@@ -420,6 +435,12 @@ void client_manage(Window window, ObPrompt *prompt)
                       "launched at %u (last user interaction time %u)",
                       self->window, map_time, launch_time,
                       event_last_user_time);
+        ob_debug_type(OB_DEBUG_FOCUS,
+                      "Current focus_client: %s",
+                      (focus_client ? focus_client->title : "(none)"));
+        ob_debug_type(OB_DEBUG_FOCUS,
+                      "parent focused: %d  relative focused: %d",
+                      parent_focused, relative_focused);
 
         if (menu_frame_visible || moveresize_in_progress) {
             activate = FALSE;
@@ -443,13 +464,12 @@ void client_manage(Window window, ObPrompt *prompt)
                           "Not focusing the window because its on another "
                           "desktop");
         }
-        /* If something is focused, and it's not our relative... */
-        else if (focus_client && client_search_focus_tree_full(self) == NULL &&
-                 client_search_focus_group_full(self) == NULL)
-        {
+        /* If something is focused... */
+        else if (focus_client) {
             /* If the user is working in another window right now, then don't
                steal focus */
-            if (event_last_user_time && launch_time &&
+            if (!parent_focused &&
+                event_last_user_time && launch_time &&
                 event_time_after(event_last_user_time, launch_time) &&
                 event_last_user_time != launch_time &&
                 event_time_after(event_last_user_time,
@@ -458,10 +478,12 @@ void client_manage(Window window, ObPrompt *prompt)
                 activate = FALSE;
                 ob_debug_type(OB_DEBUG_FOCUS,
                               "Not focusing the window because the user is "
-                              "working in another window");
+                              "working in another window that is not "
+                              "its parent");
             }
-            /* If it's a transient (and its parents aren't focused) */
-            else if (client_has_parent(self)) {
+            /* If the new window is a transient (and its relatives aren't
+               focused) */
+            else if (client_has_parent(self) && !relative_focused) {
                 activate = FALSE;
                 ob_debug_type(OB_DEBUG_FOCUS,
                               "Not focusing the window because it is a "
@@ -487,8 +509,11 @@ void client_manage(Window window, ObPrompt *prompt)
                               "Not focusing the window because another window "
                               "would get the focus anyway");
             }
+            /* Don't move focus if the window is not visible on the current
+               desktop and none of its relatives are focused */
             else if (!(self->desktop == screen_desktop ||
-                       self->desktop == DESKTOP_ALL))
+                       self->desktop == DESKTOP_ALL) &&
+                     !relative_focused)
             {
                 activate = FALSE;
                 raise = TRUE;
@@ -560,8 +585,9 @@ void client_manage(Window window, ObPrompt *prompt)
 
     ob_debug("Managed window 0x%lx plate 0x%x (%s)",
              window, self->frame->window, self->class);
-}
 
+    hooks_queue(OB_HOOK_WIN_NEW, self);
+}
 
 ObClient *client_fake_manage(Window window)
 {
@@ -635,6 +661,9 @@ void client_unmanage(ObClient *self)
     if (!self->prompt)
         XChangeSaveSet(obt_display, self->window, SetModeDelete);
 
+    /* this can't be queued to run later */
+    hooks_run(OB_HOOK_WIN_CLOSE, self);
+
     /* update the focus lists */
     focus_order_remove(self);
     if (client_focused(self)) {
@@ -1286,7 +1315,6 @@ static void client_update_transient_tree(ObClient *self,
       transient windows as their children.
       * * */
 
-
     /* No change has occured */
     if (oldgroup == newgroup &&
         oldgtran == newgtran &&
@@ -1380,7 +1408,7 @@ static void client_update_transient_tree(ObClient *self,
     }
 }
 
-static void client_get_mwm_hints(ObClient *self)
+void client_get_mwm_hints(ObClient *self)
 {
     guint num;
     guint32 *hints;
@@ -2102,7 +2130,6 @@ void client_update_icons(ObClient *self)
                                        (gint*)&w, (gint*)&h, &data);
                 obt_display_ignore_errors(FALSE);
 
-
                 if (xicon) {
                     if (w > 0 && h > 0) {
                         /* is this icon in the cache yet? */
@@ -2519,6 +2546,8 @@ gboolean client_show(ObClient *self)
            desktop!
         */
         client_change_wm_state(self);
+
+        hooks_queue(OB_HOOK_WIN_VISIBLE, self);
     }
     return show;
 }
@@ -2557,6 +2586,8 @@ gboolean client_hide(ObClient *self)
            desktop!
         */
         client_change_wm_state(self);
+
+        hooks_queue(OB_HOOK_WIN_INVISIBLE, self);
     }
     return hide;
 }
@@ -2595,7 +2626,6 @@ gboolean client_enter_focusable(ObClient *self)
             self->type != OB_CLIENT_TYPE_DESKTOP);
 }
 
-
 static void client_apply_startup_state(ObClient *self,
                                        gint x, gint y, gint w, gint h)
 {
@@ -2796,8 +2826,10 @@ void client_try_configure(ObClient *self, gint *x, gint *y, gint *w, gint *h,
     /* gets the client's position */
     frame_frame_gravity(self->frame, x, y);
 
-    /* work within the preferred sizes given by the window */
-    if (!(*w == self->area.width && *h == self->area.height)) {
+    /* work within the preferred sizes given by the window, these may have
+       changed rather than it's requested width and height, so always run
+       through this code */
+    {
         gint basew, baseh, minw, minh;
         gint incw, inch;
         gfloat minratio, maxratio;
@@ -2903,7 +2935,6 @@ void client_try_configure(ObClient *self, gint *x, gint *y, gint *w, gint *h,
     g_assert(*h > 0);
 }
 
-
 void client_configure(ObClient *self, gint x, gint y, gint w, gint h,
                       gboolean user, gboolean final, gboolean force_reply)
 {
@@ -3150,6 +3181,9 @@ static void client_iconify_recursive(ObClient *self,
             frame_begin_iconify_animation(self->frame, iconic);
         /* do this after starting the animation so it doesn't flash */
         client_showhide(self);
+
+        hooks_queue((iconic ? OB_HOOK_WIN_ICONIC : OB_HOOK_WIN_UNICONIC),
+                    self);
     }
 
     /* iconify all direct transients, and deiconify all transients
@@ -3176,7 +3210,7 @@ void client_maximize(ObClient *self, gboolean max, gint dir)
     gint x, y, w, h;
 
     g_assert(dir == 0 || dir == 1 || dir == 2);
-    if (!(self->functions & OB_CLIENT_FUNC_MAXIMIZE)) return; /* can't */
+    if (!(self->functions & OB_CLIENT_FUNC_MAXIMIZE) && max) return;/* can't */
 
     /* check if already done */
     if (max) {
@@ -3237,6 +3271,8 @@ void client_maximize(ObClient *self, gboolean max, gint dir)
 
     client_setup_decor_and_functions(self, FALSE);
     client_move_resize(self, x, y, w, h);
+
+    hooks_queue((max ? OB_HOOK_WIN_MAX : OB_HOOK_WIN_UNMAX), self);
 }
 
 void client_shade(ObClient *self, gboolean shade)
@@ -3250,6 +3286,8 @@ void client_shade(ObClient *self, gboolean shade)
     client_change_wm_state(self); /* the window is being hidden/shown */
     /* resize the frame to just the titlebar */
     frame_adjust_area(self->frame, FALSE, TRUE, FALSE);
+
+    hooks_queue((shade ? OB_HOOK_WIN_SHADE : OB_HOOK_WIN_UNSHADE), self);
 }
 
 static void client_ping_event(ObClient *self, gboolean dead)
@@ -3312,12 +3350,20 @@ void client_close(ObClient *self)
 #define OB_KILL_RESULT_NO 0
 #define OB_KILL_RESULT_YES 1
 
-static void client_kill_requested(ObPrompt *p, gint result, gpointer data)
+static gboolean client_kill_requested(ObPrompt *p, gint result, gpointer data)
 {
     ObClient *self = data;
 
     if (result == OB_KILL_RESULT_YES)
         client_kill(self);
+    return TRUE; /* call the cleanup func */
+}
+
+static void client_kill_cleanup(ObPrompt *p, gpointer data)
+{
+    ObClient *self = data;
+
+    g_assert(p == self->kill_prompt);
 
     prompt_unref(self->kill_prompt);
     self->kill_prompt = NULL;
@@ -3332,7 +3378,14 @@ static void client_prompt_kill(ObClient *self)
             { 0, OB_KILL_RESULT_YES }
         };
         gchar *m;
-        const gchar *y;
+        const gchar *y, *title;
+
+        title = self->original_title;
+        if (title[0] == '\0') {
+            /* empty string, so use its parent */
+            ObClient *p = client_search_top_direct_parent(self);
+            if (p) title = p->original_title;
+        }
 
         if (client_on_localhost(self)) {
             const gchar *sig;
@@ -3344,24 +3397,26 @@ static void client_prompt_kill(ObClient *self)
 
             m = g_strdup_printf
                 (_("The window \"%s\" does not seem to be responding.  Do you want to force it to exit by sending the %s signal?"),
-                 self->original_title, sig);
+                 title, sig);
             y = _("End Process");
         }
         else {
             m = g_strdup_printf
                 (_("The window \"%s\" does not seem to be responding.  Do you want to disconnect it from the X server?"),
-                 self->original_title);
+                 title);
             y = _("Disconnect");
         }
         /* set the dialog buttons' text */
         answers[0].text = _("Cancel");  /* "no" */
         answers[1].text = y;            /* "yes" */
 
-        self->kill_prompt = prompt_new(m, answers,
+        self->kill_prompt = prompt_new(m, NULL, answers,
                                        sizeof(answers)/sizeof(answers[0]),
                                        OB_KILL_RESULT_NO, /* default = no */
                                        OB_KILL_RESULT_NO, /* cancel = no */
-                                       client_kill_requested, self);
+                                       client_kill_requested,
+                                       client_kill_cleanup,
+                                       self);
         g_free(m);
     }
 
@@ -3444,6 +3499,9 @@ static void client_set_desktop_recursive(ObClient *self,
             /* the new desktop's geometry may be different, so we may need to
                resize, for example if we are maximized */
             client_reconfigure(self, FALSE);
+
+        if (old != self->desktop)
+            hooks_queue(OB_HOOK_WIN_DESK_CHANGE, self);
     }
 
     /* move all transients */
@@ -3480,19 +3538,38 @@ ObClient *client_search_modal_child(ObClient *self)
     return NULL;
 }
 
+static gboolean client_validate_unmap(ObClient *self, int n)
+{
+    XEvent e;
+    gboolean ret = TRUE;
+
+    if (XCheckTypedWindowEvent(obt_display, self->window, UnmapNotify, &e)) {
+        if (n < self->ignore_unmaps) // ignore this one, but look for more
+            ret = client_validate_unmap(self, n+1);
+        else
+            ret = FALSE; // the window is going to become unmanaged
+
+        /* put them back on the event stack so they end up in the same order */
+        XPutBackEvent(obt_display, &e);
+    }
+
+    return ret;
+}
+
 gboolean client_validate(ObClient *self)
 {
     XEvent e;
 
     XSync(obt_display, FALSE); /* get all events on the server */
 
-    if (XCheckTypedWindowEvent(obt_display, self->window, DestroyNotify, &e) ||
-        XCheckTypedWindowEvent(obt_display, self->window, UnmapNotify, &e))
-    {
+    if (XCheckTypedWindowEvent(obt_display, self->window, DestroyNotify, &e)) {
         XPutBackEvent(obt_display, &e);
         return FALSE;
     }
 
+    if (!client_validate_unmap(self, 0))
+        return FALSE;
+
     return TRUE;
 }
 
@@ -3758,12 +3835,15 @@ static void client_present(ObClient *self, gboolean here, gboolean raise,
     client_focus(self);
 }
 
-/* this function exists to map to the client_activate message in the ewmh,
-   the user arg is unused because nobody uses it correctly anyway. */
+/* this function exists to map to the net_active_window message in the ewmh */
 void client_activate(ObClient *self, gboolean here, gboolean raise,
                      gboolean unshade, gboolean user)
 {
-    client_present(self, here, raise, unshade);
+    if (user || (self->desktop == DESKTOP_ALL ||
+                 self->desktop == screen_desktop))
+        client_present(self, here, raise, unshade);
+    else
+        client_hilite(self, TRUE);
 }
 
 static void client_bring_windows_recursive(ObClient *self,
@@ -3846,6 +3926,9 @@ void client_set_undecorated(ObClient *self, gboolean undecorated)
         self->undecorated = undecorated;
         client_setup_decor_and_functions(self, TRUE);
         client_change_state(self); /* reflect this in the state hints */
+
+        hooks_queue((undecorated ?
+                     OB_HOOK_WIN_UNDECORATED : OB_HOOK_WIN_DECORATED), self);
     }
 }
 
@@ -3908,6 +3991,21 @@ ObClient *client_search_focus_parent(ObClient *self)
     return NULL;
 }
 
+ObClient *client_search_focus_parent_full(ObClient *self)
+{
+    GSList *it;
+    ObClient *ret = NULL;
+
+    for (it = self->parents; it; it = g_slist_next(it)) {
+        if (client_focused(it->data))
+            ret = it->data;
+        else
+            ret = client_search_focus_parent_full(it->data);
+        if (ret) break;
+    }
+    return ret;
+}
+
 ObClient *client_search_parent(ObClient *self, ObClient *search)
 {
     GSList *it;
@@ -3991,12 +4089,12 @@ static void detect_edge(Rect area, ObDirection dir,
             /* check if the head of this window is closer than the previously
                chosen edge (take into account that the previously chosen
                edge might have been a tail, not a head) */
-            if (head + (*near_edge ? 0 : my_size) < *dest)
+            if (head + (*near_edge ? 0 : my_size) <= *dest)
                 skip_head = TRUE;
             /* check if the tail of this window is closer than the previously
                chosen edge (take into account that the previously chosen
                edge might have been a head, not a tail) */
-            if (tail - (!*near_edge ? 0 : my_size) < *dest)
+            if (tail - (!*near_edge ? 0 : my_size) <= *dest)
                 skip_tail = TRUE;
             break;
         case OB_DIRECTION_SOUTH:
@@ -4010,12 +4108,12 @@ static void detect_edge(Rect area, ObDirection dir,
             /* check if the head of this window is closer than the previously
                chosen edge (take into account that the previously chosen
                edge might have been a tail, not a head) */
-            if (head - (*near_edge ? 0 : my_size) > *dest)
+            if (head - (*near_edge ? 0 : my_size) >= *dest)
                 skip_head = TRUE;
             /* check if the tail of this window is closer than the previously
                chosen edge (take into account that the previously chosen
                edge might have been a head, not a tail) */
-            if (tail + (!*near_edge ? 0 : my_size) > *dest)
+            if (tail + (!*near_edge ? 0 : my_size) >= *dest)
                 skip_tail = TRUE;
             break;
         default:
@@ -4023,7 +4121,7 @@ static void detect_edge(Rect area, ObDirection dir,
     }
 
     ob_debug("my head %d size %d", my_head, my_size);
-    ob_debug("head %d tail %d deest %d", head, tail, *dest);
+    ob_debug("head %d tail %d dest %d", head, tail, *dest);
     if (!skip_head) {
         ob_debug("using near edge %d", head);
         *dest = head;
@@ -4186,28 +4284,28 @@ void client_find_resize_directional(ObClient *self, ObDirection side,
     switch (side) {
     case OB_DIRECTION_EAST:
         head = RECT_RIGHT(self->frame->area) +
-            (self->size_inc.width - 1) * (grow ? 1 : -1);
+            (self->size_inc.width - 1) * (grow ? 1 : 0);
         e_start = RECT_TOP(self->frame->area);
         e_size = self->frame->area.height;
         dir = grow ? OB_DIRECTION_EAST : OB_DIRECTION_WEST;
         break;
     case OB_DIRECTION_WEST:
         head = RECT_LEFT(self->frame->area) -
-            (self->size_inc.width - 1) * (grow ? 1 : -1);
+            (self->size_inc.width - 1) * (grow ? 1 : 0);
         e_start = RECT_TOP(self->frame->area);
         e_size = self->frame->area.height;
         dir = grow ? OB_DIRECTION_WEST : OB_DIRECTION_EAST;
         break;
     case OB_DIRECTION_NORTH:
         head = RECT_TOP(self->frame->area) -
-            (self->size_inc.height - 1) * (grow ? 1 : -1);
+            (self->size_inc.height - 1) * (grow ? 1 : 0);
         e_start = RECT_LEFT(self->frame->area);
         e_size = self->frame->area.width;
         dir = grow ? OB_DIRECTION_NORTH : OB_DIRECTION_SOUTH;
         break;
     case OB_DIRECTION_SOUTH:
         head = RECT_BOTTOM(self->frame->area) +
-            (self->size_inc.height - 1) * (grow ? 1 : -1);
+            (self->size_inc.height - 1) * (grow ? 1 : 0);
         e_start = RECT_LEFT(self->frame->area);
         e_size = self->frame->area.width;
         dir = grow ? OB_DIRECTION_SOUTH : OB_DIRECTION_NORTH;