From: Dana Jansens Date: Fri, 18 May 2007 23:40:13 +0000 (+0000) Subject: get rid of the serials for ignoring enters.. X-Git-Url: https://git.dogcows.com/gitweb?a=commitdiff_plain;h=7ee54ff106ef190537d194cac331b70d8cc1bc80;p=chaz%2Fopenbox get rid of the serials for ignoring enters.. --- diff --git a/openbox/event.c b/openbox/event.c index 383b2601..0add317a 100644 --- a/openbox/event.c +++ b/openbox/event.c @@ -97,11 +97,7 @@ static gboolean menu_hide_delay_func(gpointer data); /* The time for the current event being processed */ Time event_curtime = CurrentTime; -#define NUM_IGNORE_SERIALS 20 - static guint ignore_enter_focus = 0; -/*! This is a 0 terminated list of ignored serials */ -static gulong ignore_enter_serials[NUM_IGNORE_SERIALS+1] = {0}; static gboolean menu_can_hide; static gboolean focus_left_screen = FALSE; @@ -914,11 +910,6 @@ static void event_handle_client(ObClient *client, XEvent *e) break; case EnterNotify: { - gboolean nofocus = FALSE; - - if (is_enter_focus_event_ignored(e)) - nofocus = TRUE; - con = frame_context(client, e->xcrossing.window, e->xcrossing.x, e->xcrossing.y); switch (con) { @@ -948,22 +939,23 @@ static void event_handle_client(ObClient *client, XEvent *e) if (e->xcrossing.mode == NotifyGrab || e->xcrossing.mode == NotifyUngrab || /*ignore enters when we're already in the window */ - e->xcrossing.detail == NotifyInferior) + e->xcrossing.detail == NotifyInferior || + is_enter_focus_event_ignored(e)) { ob_debug_type(OB_DEBUG_FOCUS, "%sNotify mode %d detail %d on %lx IGNORED\n", (e->type == EnterNotify ? "Enter" : "Leave"), e->xcrossing.mode, e->xcrossing.detail, client?client->window:0); - } else { + } + else { ob_debug_type(OB_DEBUG_FOCUS, "%sNotify mode %d detail %d on %lx, " - "focusing window: %d\n", + "focusing window\n", (e->type == EnterNotify ? "Enter" : "Leave"), e->xcrossing.mode, - e->xcrossing.detail, (client?client->window:0), - !nofocus); - if (!nofocus && config_focus_follow) + e->xcrossing.detail, (client?client->window:0)); + if (config_focus_follow) event_enter_client(client); } break; @@ -1720,46 +1712,22 @@ void event_halt_focus_delay() ob_main_loop_timeout_remove(ob_main_loop, focus_delay_func); } -struct ObLookForEnters -{ - ObClient *c; - gulong looking_for_enter; -}; - static Bool event_look_for_enters(Display *d, XEvent *e, XPointer arg) { - struct ObLookForEnters *lfe = (struct ObLookForEnters*)arg; - - if (lfe->c != NULL && e->type == LeaveNotify) { - if (g_hash_table_lookup(window_map, &e->xany.window) == lfe->c) - /* found an event leaving this window */ - lfe->looking_for_enter = e->xany.serial; - } else if (e->type == EnterNotify && - (lfe->c == NULL || e->xany.serial == lfe->looking_for_enter)) + if (e->type == EnterNotify && + /* these types aren't used for focusing */ + (e->xcrossing.mode == NotifyGrab || + e->xcrossing.mode == NotifyUngrab || + /*ignore enters when we're already in the window */ + e->xcrossing.detail == NotifyInferior)) { ObWindow *win; - gint i; - gboolean ignored = FALSE; - /* make sure the serial isn't already being ignored */ - for (i = 0; ignore_enter_serials[i] != 0 && !ignored; ++i) { - if (ignore_enter_serials[i] == e->xany.serial) - ignored = TRUE; - } - - if (!ignored) { - /* found an enter for that leave, ignore it if it's going to - another window */ - win = g_hash_table_lookup(window_map, &e->xany.window); - if (win && WINDOW_IS_CLIENT(win)) - ++ignore_enter_focus; - } - - /* add it to the ignored list if there is room */ - if (i < NUM_IGNORE_SERIALS) { - ignore_enter_serials[i] = e->xany.serial; - ignore_enter_serials[i+1] = 0; - } + /* found an enter for that leave, ignore it if it's going to + another window */ + win = g_hash_table_lookup(window_map, &e->xany.window); + if (win && WINDOW_IS_CLIENT(win)) + ++ignore_enter_focus; } return False; /* don't disrupt the queue order, just count them */ } @@ -1771,36 +1739,27 @@ void event_ignore_all_queued_enters() void event_ignore_enters_leaving_window(ObClient *c) { - struct ObLookForEnters lfe; XEvent e; XSync(ob_display, FALSE); + ob_debug_type(OB_DEBUG_FOCUS, "want to ignore enters leaving window " + "%s\n", c?c->title:"(all)"); + /* count the events without disrupting them */ ignore_enter_focus = 0; - lfe.c = c; - lfe.looking_for_enter = 0; - XCheckIfEvent(ob_display, &e, event_look_for_enters, (XPointer)&lfe); - + XCheckIfEvent(ob_display, &e, event_look_for_enters, NULL); } static gboolean is_enter_focus_event_ignored(XEvent *e) { g_assert(e->type == EnterNotify); - if (ignore_enter_focus) { - gint i; + ob_debug_type(OB_DEBUG_FOCUS, "# enters ignored: %d\n", + ignore_enter_focus); + if (ignore_enter_focus) { --ignore_enter_focus; - - /* remove the serial */ - for (i = 0; ignore_enter_serials[i] != 0; ++i) { - if (ignore_enter_serials[i] == e->xany.serial) { - for (; ignore_enter_serials[i+1] != 0; ++i) - ignore_enter_serials[i] = ignore_enter_serials[i+1]; - ignore_enter_serials[i] = 0; - } - } return TRUE; } return FALSE;