Add a focus option, unfocusOnLeave that removes focus from a window when the pointer...
authorDana Jansens <danakj@orodu.net>
Thu, 17 Dec 2009 21:20:03 +0000 (16:20 -0500)
committerDana Jansens <danakj@orodu.net>
Fri, 18 Dec 2009 16:40:00 +0000 (11:40 -0500)
This uses the same delay to unfocus as is used for focusing on enter

data/rc.xsd
openbox/actions.c
openbox/config.c
openbox/config.h
openbox/event.c
openbox/event.h

index 499b81c..0628642 100644 (file)
@@ -61,6 +61,7 @@
             <xsd:element minOccurs="0" name="underMouse" type="ob:bool"/>
             <xsd:element minOccurs="0" name="focusDelay" type="xsd:integer"/>
             <xsd:element minOccurs="0" name="raiseOnFocus" type="ob:bool"/>
+            <xsd:element minOccurs="0" name="unfocusOnLeave" type="ob:bool"/>
         </xsd:all>
     </xsd:complexType>
     <xsd:complexType name="placement">
index 7854636..5d47b33 100644 (file)
@@ -408,13 +408,19 @@ void actions_client_move(ObActionsData *data, gboolean start)
                are ignored during a grab, so don't force fake ones when they
                should be ignored
             */
-            if ((c = client_under_pointer()) && c != data->client &&
-                !grab_on_pointer())
-            {
-                ob_debug_type(OB_DEBUG_FOCUS,
-                              "Generating fake enter because we did a "
-                              "mouse-event action");
-                event_enter_client(c);
+            if (!grab_on_pointer()) {
+                if ((c = client_under_pointer()) && c != data->client) {
+                    ob_debug_type(OB_DEBUG_FOCUS,
+                                  "Generating fake enter because we did a "
+                                  "mouse-event action");
+                    event_enter_client(c);
+                }
+                else if (!c && c != data->client) {
+                    ob_debug_type(OB_DEBUG_FOCUS,
+                                  "Generating fake leave because we did a "
+                                  "mouse-event action");
+                    event_enter_client(data->client);
+                }
             }
         }
         else if (!data->button && !config_focus_under_mouse)
index 0d28be2..33fadeb 100644 (file)
@@ -34,6 +34,7 @@ guint    config_focus_delay;
 gboolean config_focus_raise;
 gboolean config_focus_last;
 gboolean config_focus_under_mouse;
+gboolean config_unfocus_leave;
 
 ObPlacePolicy  config_place_policy;
 gboolean       config_place_center;
@@ -504,6 +505,8 @@ static void parse_focus(xmlNodePtr node, gpointer d)
         config_focus_last = obt_parse_node_bool(n);
     if ((n = obt_parse_find_node(node, "underMouse")))
         config_focus_under_mouse = obt_parse_node_bool(n);
+    if ((n = obt_parse_find_node(node, "unfocusOnLeave")))
+        config_unfocus_leave = obt_parse_node_bool(n);
 }
 
 static void parse_placement(xmlNodePtr node, gpointer d)
@@ -926,6 +929,7 @@ void config_startup(ObtParseInst *i)
     config_focus_raise = FALSE;
     config_focus_last = TRUE;
     config_focus_under_mouse = FALSE;
+    config_unfocus_leave = FALSE;
 
     obt_parse_register(i, "focus", parse_focus, NULL);
 
index d9e897a..18c97ed 100644 (file)
@@ -73,6 +73,9 @@ extern gboolean config_focus_last;
 /*! Try keep focus on the window under the mouse when the mouse is not moving
  */
 extern gboolean config_focus_under_mouse;
+/*! Remove focus from windows when the mouse leaves them
+ */
+extern gboolean config_unfocus_leave;
 
 /*! The algorithm to use for placing new windows */
 extern ObPlacePolicy config_place_policy;
index 63f23ff..1b7b773 100644 (file)
@@ -97,6 +97,7 @@ static void event_ignore_enter_range(gulong start, gulong end);
 static void focus_delay_dest(gpointer data);
 static gboolean focus_delay_cmp(gconstpointer d1, gconstpointer d2);
 static gboolean focus_delay_func(gpointer data);
+static gboolean unfocus_delay_func(gpointer data);
 static void focus_delay_client_dest(ObClient *client, gpointer data);
 
 Time event_curtime = CurrentTime;
@@ -845,6 +846,41 @@ void event_enter_client(ObClient *client)
     }
 }
 
+void event_leave_client(ObClient *client)
+{
+    g_assert(config_focus_follow);
+
+    if (is_enter_focus_event_ignored(event_curserial)) {
+        ob_debug_type(OB_DEBUG_FOCUS, "Ignoring leave event with serial %lu\n"
+                      "on client 0x%x", event_curserial, client->window);
+        return;
+    }
+
+    if (client == focus_client) {
+        if (config_focus_delay) {
+            ObFocusDelayData *data;
+
+            obt_main_loop_timeout_remove(ob_main_loop, unfocus_delay_func);
+
+            data = g_new(ObFocusDelayData, 1);
+            data->client = client;
+            data->time = event_curtime;
+            data->serial = event_curserial;
+
+            obt_main_loop_timeout_add(ob_main_loop,
+                                      config_focus_delay * 1000,
+                                      unfocus_delay_func,
+                                      data, focus_delay_cmp, focus_delay_dest);
+        } else {
+            ObFocusDelayData data;
+            data.client = client;
+            data.time = event_curtime;
+            data.serial = event_curserial;
+            unfocus_delay_func(&data);
+        }
+    }
+}
+
 static gboolean *context_to_button(ObFrame *f, ObFrameContext con, gboolean press)
 {
     if (press) {
@@ -1014,15 +1050,18 @@ static void event_handle_client(ObClient *client, XEvent *e)
                           e->xcrossing.detail, (client?client->window:0));
             if (grab_on_keyboard())
                 break;
-            if (config_focus_follow && config_focus_delay &&
+            if (config_focus_follow &&
                 /* leave inferior events can happen when the mouse goes onto
                    the window's border and then into the window before the
                    delay is up */
                 e->xcrossing.detail != NotifyInferior)
             {
-                obt_main_loop_timeout_remove_data(ob_main_loop,
-                                                  focus_delay_func,
-                                                  client, FALSE);
+                if (config_focus_delay)
+                    obt_main_loop_timeout_remove_data(ob_main_loop,
+                                                      focus_delay_func,
+                                                      client, FALSE);
+                if (config_unfocus_leave)
+                    event_leave_client(client);
             }
             break;
         default:
@@ -1069,8 +1108,13 @@ static void event_handle_client(ObClient *client, XEvent *e)
                               e->xcrossing.detail,
                               e->xcrossing.serial,
                               (client?client->window:0));
-                if (config_focus_follow)
+                if (config_focus_follow) {
+                    if (config_focus_delay)
+                        obt_main_loop_timeout_remove_data(ob_main_loop,
+                                                          unfocus_delay_func,
+                                                          client, FALSE);
                     event_enter_client(client);
+                }
             }
             break;
         default:
@@ -1956,10 +2000,24 @@ static gboolean focus_delay_func(gpointer data)
     return FALSE; /* no repeat */
 }
 
+static gboolean unfocus_delay_func(gpointer data)
+{
+    ObFocusDelayData *d = data;
+    Time old = event_curtime;
+
+    event_curtime = d->time;
+    event_curserial = d->serial;
+    focus_nothing();
+    event_curtime = old;
+    return FALSE; /* no repeat */
+}
+
 static void focus_delay_client_dest(ObClient *client, gpointer data)
 {
     obt_main_loop_timeout_remove_data(ob_main_loop, focus_delay_func,
                                       client, FALSE);
+    obt_main_loop_timeout_remove_data(ob_main_loop, unfocus_delay_func,
+                                      client, FALSE);
 }
 
 void event_halt_focus_delay(void)
@@ -1967,6 +2025,7 @@ void event_halt_focus_delay(void)
     /* ignore all enter events up till the event which caused this to occur */
     if (event_curserial) event_ignore_enter_range(1, event_curserial);
     obt_main_loop_timeout_remove(ob_main_loop, focus_delay_func);
+    obt_main_loop_timeout_remove(ob_main_loop, unfocus_delay_func);
 }
 
 gulong event_start_ignore_all_enters(void)
index 4fd7286..4a8d790 100644 (file)
@@ -40,6 +40,10 @@ void event_shutdown(gboolean reconfig);
     follows mouse */
 void event_enter_client(struct _ObClient *client);
 
+/*! Make as if the mouse just left the client, use only when using focus
+    follows mouse */
+void event_leave_client(struct _ObClient *client);
+
 /*! Make mouse focus not move at all from the stuff that happens between these
     two function calls. */
 gulong event_start_ignore_all_enters(void);