]> Dogcows Code - chaz/openbox/blobdiff - openbox/event.c
Merge branch 'backport' into work
[chaz/openbox] / openbox / event.c
index a0ce223a231eaa5a14b4170e54d2c27f948f2ef7..2f853fbbc40d8a0a52e8d9a775a132e8a2ba3b9e 100644 (file)
@@ -33,7 +33,6 @@
 #include "menuframe.h"
 #include "keyboard.h"
 #include "mouse.h"
-#include "hooks.h"
 #include "focus.h"
 #include "focus_cycle.h"
 #include "moveresize.h"
@@ -98,6 +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;
@@ -417,6 +417,7 @@ static void print_focusevent(XEvent *e)
     case NotifyGrab:         modestr="NotifyGrab";         break;
     case NotifyUngrab:       modestr="NotifyUngrab";       break;
     case NotifyWhileGrabbed: modestr="NotifyWhileGrabbed"; break;
+    default:                 g_assert_not_reached();
     }
     switch (detail) {
     case NotifyAncestor:    detailstr="NotifyAncestor";    break;
@@ -427,6 +428,7 @@ static void print_focusevent(XEvent *e)
     case NotifyPointer:     detailstr="NotifyPointer";     break;
     case NotifyPointerRoot: detailstr="NotifyPointerRoot"; break;
     case NotifyDetailNone:  detailstr="NotifyDetailNone";  break;
+    default:                g_assert_not_reached();
     }
 
     if (mode == NotifyGrab || mode == NotifyUngrab)
@@ -656,7 +658,7 @@ static void event_process(const XEvent *ec, gpointer data)
     else if (e->type == MappingNotify) {
         /* keyboard layout changes for modifier mapping changes. reload the
            modifier map, and rebind all the key bindings as appropriate */
-        ob_debug("Kepboard map changed. Reloading keyboard bindings.");
+        ob_debug("Keyboard map changed. Reloading keyboard bindings.");
         ob_set_state(OB_STATE_RECONFIGURING);
         obt_keyboard_reload();
         keyboard_rebind();
@@ -741,11 +743,6 @@ static void event_process(const XEvent *ec, gpointer data)
              e->type == MotionNotify)
         event_handle_user_input(client, e);
 
-    XFlush(obt_display);
-
-    /* run all the hooks at once */
-    hooks_run_queue();
-
     /* if something happens and it's not from an XEvent, then we don't know
        the time */
     event_curtime = CurrentTime;
@@ -849,6 +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) {
@@ -1018,15 +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:
@@ -1073,8 +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:
@@ -1125,7 +1165,6 @@ static void event_handle_client(ObClient *client, XEvent *e)
                 move = TRUE;
             }
 
-
         if (e->xconfigurerequest.value_mask & CWStackMode) {
             ObClient *sibling = NULL;
             gulong ignore_start;
@@ -1287,7 +1326,7 @@ static void event_handle_client(ObClient *client, XEvent *e)
                                        it can happen now when the window is on
                                        another desktop, but we still don't
                                        want it! */
-        client_activate(client, FALSE, TRUE, TRUE, TRUE);
+        client_activate(client, FALSE, FALSE, TRUE, TRUE, TRUE);
         break;
     case ClientMessage:
         /* validate cuz we query stuff off the client here */
@@ -1334,10 +1373,7 @@ static void event_handle_client(ObClient *client, XEvent *e)
                        (e->xclient.data.l[0] == 2 ? "user" : "INVALID"))));
             /* XXX make use of data.l[2] !? */
             if (e->xclient.data.l[0] == 1 || e->xclient.data.l[0] == 2) {
-                /* don't use the user's timestamp for client_focus, cuz if it's
-                   an old broken timestamp (happens all the time) then focus
-                   won't move even though we're trying to move it
-                  event_curtime = e->xclient.data.l[1];*/
+                event_curtime = e->xclient.data.l[1];
                 if (e->xclient.data.l[1] == 0)
                     ob_debug_type(OB_DEBUG_APP_BUGS,
                                   "_NET_ACTIVE_WINDOW message for window %s is"
@@ -1345,8 +1381,8 @@ static void event_handle_client(ObClient *client, XEvent *e)
             } else
                 ob_debug_type(OB_DEBUG_APP_BUGS,
                               "_NET_ACTIVE_WINDOW message for window %s is "
-                              "missing source indication");
-            client_activate(client, TRUE, TRUE, TRUE,
+                              "missing source indication", client->title);
+            client_activate(client, FALSE, FALSE, TRUE, TRUE,
                             (e->xclient.data.l[0] == 0 ||
                              e->xclient.data.l[0] == 2));
         } else if (msgtype == OBT_PROP_ATOM(NET_WM_MOVERESIZE)) {
@@ -1518,15 +1554,37 @@ static void event_handle_client(ObClient *client, XEvent *e)
 
         msgtype = e->xproperty.atom;
         if (msgtype == XA_WM_NORMAL_HINTS) {
+            int x, y, w, h, lw, lh;
+
             ob_debug("Update NORMAL hints");
             client_update_normal_hints(client);
             /* normal hints can make a window non-resizable */
             client_setup_decor_and_functions(client, FALSE);
 
-            /* make sure the client's sizes are within its bounds, but only
-               reconfigure the window if it needs to. emacs will update its
-               normal hints every time it receives a conigurenotify */
-            client_reconfigure(client, FALSE);
+            x = client->area.x;
+            y = client->area.y;
+            w = client->area.width;
+            h = client->area.height;
+
+            /* apply the new normal hints */
+            client_try_configure(client, &x, &y, &w, &h, &lw, &lh, FALSE);
+            /* make sure the window is visible, and if the window is resized
+               off-screen due to the normal hints changing then this will push
+               it back onto the screen. */
+            client_find_onscreen(client, &x, &y, w, h, FALSE);
+
+            /* make sure the client's sizes are within its bounds, but don't
+               make it reply with a configurenotify unless something changed.
+               emacs will update its normal hints every time it receives a
+               configurenotify */
+            client_configure(client, x, y, w, h, FALSE, TRUE, FALSE);
+        } else if (msgtype == OBT_PROP_ATOM(MOTIF_WM_HINTS)) {
+            client_get_mwm_hints(client);
+            /* This can override some mwm hints */
+            client_get_type_and_transientness(client);
+
+            /* Apply the changes to the window */
+            client_setup_decor_and_functions(client, TRUE);
         } else if (msgtype == XA_WM_HINTS) {
             client_update_wmhints(client);
         } else if (msgtype == XA_WM_TRANSIENT_FOR) {
@@ -1577,11 +1635,26 @@ static void event_handle_client(ObClient *client, XEvent *e)
     default:
         ;
 #ifdef SHAPE
-        if (obt_display_extension_shape &&
-            e->type == obt_display_extension_shape_basep)
         {
-            client->shaped = ((XShapeEvent*)e)->shaped;
-            frame_adjust_shape(client->frame);
+            int kind;
+            if (obt_display_extension_shape &&
+                e->type == obt_display_extension_shape_basep)
+            {
+                switch (((XShapeEvent*)e)->kind) {
+                    case ShapeBounding:
+                    case ShapeClip:
+                        client->shaped = ((XShapeEvent*)e)->shaped;
+                        kind = ShapeBounding;
+                        break;
+                    case ShapeInput:
+                        client->shaped_input = ((XShapeEvent*)e)->shaped;
+                        kind = ShapeInput;
+                        break;
+                    default:
+                        g_assert_not_reached();
+                }
+                frame_adjust_shape_kind(client->frame, kind);
+            }
         }
 #endif
     }
@@ -1722,30 +1795,30 @@ static gboolean event_handle_menu_input(XEvent *ev)
         else if (ev->type == KeyPress && (state & ~ControlMask) == 0) {
             frame->got_press = TRUE;
 
-            if (keycode == ob_keycode(OB_KEY_ESCAPE)) {
+            if (ob_keycode_match(keycode, OB_KEY_ESCAPE)) {
                 menu_frame_hide_all();
                 ret = TRUE;
             }
 
-            else if (keycode == ob_keycode(OB_KEY_LEFT)) {
+            else if (ob_keycode_match(keycode, OB_KEY_LEFT)) {
                 /* Left goes to the parent menu */
                 if (frame->parent)
                     menu_frame_select(frame, NULL, TRUE);
                 ret = TRUE;
             }
 
-            else if (keycode == ob_keycode(OB_KEY_RIGHT)) {
+            else if (ob_keycode_match(keycode, OB_KEY_RIGHT)) {
                 /* Right goes to the selected submenu */
                 if (frame->child) menu_frame_select_next(frame->child);
                 ret = TRUE;
             }
 
-            else if (keycode == ob_keycode(OB_KEY_UP)) {
+            else if (ob_keycode_match(keycode, OB_KEY_UP)) {
                 menu_frame_select_previous(frame);
                 ret = TRUE;
             }
 
-            else if (keycode == ob_keycode(OB_KEY_DOWN)) {
+            else if (ob_keycode_match(keycode, OB_KEY_DOWN)) {
                 menu_frame_select_next(frame);
                 ret = TRUE;
             }
@@ -1758,7 +1831,7 @@ static gboolean event_handle_menu_input(XEvent *ev)
         else if (ev->type == KeyRelease && (state & ~ControlMask) == 0 &&
                  frame->entries && frame->got_press)
         {
-            if (keycode == ob_keycode(OB_KEY_RETURN)) {
+            if (ob_keycode_match(keycode, OB_KEY_RETURN)) {
                 /* Enter runs the active item or goes into the submenu.
                    Control-Enter runs it without closing the menu. */
                 if (frame->child)
@@ -1853,10 +1926,14 @@ static void event_handle_menu(ObMenuFrame *frame, XEvent *ev)
             break;
 
         if ((e = g_hash_table_lookup(menu_frame_map, &ev->xcrossing.window)) &&
-            (f = find_active_menu()) && f->selected == e &&
-            e->entry->type != OB_MENU_ENTRY_TYPE_SUBMENU)
+            (f = find_active_menu()) && f->selected == e)
         {
-            menu_frame_select(e->frame, NULL, FALSE);
+            ObMenuEntryFrame *u = menu_entry_frame_under(ev->xcrossing.x_root,
+                                                         ev->xcrossing.y_root);
+            /* if we're just going from one entry in the menu to the next,
+               don't unselect stuff first */
+            if (!u || e->frame != u->frame)
+                menu_frame_select(e->frame, NULL, FALSE);
         }
         break;
     }
@@ -1893,16 +1970,11 @@ static void event_handle_user_input(ObClient *client, XEvent *e)
             if (!client || !frame_iconify_animating(client->frame))
                 mouse_event(client, e);
         } else
-            keyboard_event(event_target_client(client), e);
+            keyboard_event((focus_cycle_target ? focus_cycle_target :
+                            (client ? client : focus_client)), e);
     }
 }
 
-ObClient* event_target_client(ObClient *client)
-{
-    return (focus_cycle_target ? focus_cycle_target :
-            (client ? client : focus_client));
-}
-
 static void focus_delay_dest(gpointer data)
 {
     g_free(data);
@@ -1919,9 +1991,6 @@ static gboolean focus_delay_func(gpointer data)
     ObFocusDelayData *d = data;
     Time old = event_curtime;
 
-    /* don't move focus and kill the menu or the move/resize */
-    if (menu_frame_visible || moveresize_in_progress) return FALSE;
-
     event_curtime = d->time;
     event_curserial = d->serial;
     if (client_focus(d->client) && config_focus_raise)
@@ -1930,10 +1999,24 @@ 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)
@@ -1941,6 +2024,7 @@ 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)
@@ -2022,7 +2106,7 @@ void event_cancel_all_key_grabs(void)
     XSync(obt_display, FALSE);
 }
 
-gboolean event_time_after(Time t1, Time t2)
+gboolean event_time_after(guint32 t1, guint32 t2)
 {
     g_assert(t1 != CurrentTime);
     g_assert(t2 != CurrentTime);
@@ -2035,8 +2119,10 @@ gboolean event_time_after(Time t1, Time t2)
       - http://tronche.com/gui/x/xlib/input/pointer-grabbing.html
     */
 
-    /* TIME_HALF is half of the number space of a Time type variable */
-#define TIME_HALF (Time)(1 << (sizeof(Time)*8-1))
+    /* TIME_HALF is not half of the number space of a Time type variable.
+     * Rather, it is half the number space of a timestamp value, which is
+     * always 32 bits. */
+#define TIME_HALF (guint32)(1 << 31)
 
     if (t2 >= TIME_HALF)
         /* t2 is in the second half so t1 might wrap around and be smaller than
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