X-Git-Url: https://git.dogcows.com/gitweb?a=blobdiff_plain;f=openbox%2Fevent.c;h=6503ba0af288e058c8b99ff1b7246d186ac5490d;hb=55d2916c1e24e021d9b9692d2373dc4afff4c5c2;hp=a42432a87f4bba68de58fbef584f5beafb3ab897;hpb=dd33644de425ce545f17e9fc0f8ead05aa5bc01f;p=chaz%2Fopenbox diff --git a/openbox/event.c b/openbox/event.c index a42432a8..78768a62 100644 --- a/openbox/event.c +++ b/openbox/event.c @@ -1,4 +1,25 @@ +/* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*- + + event.c for the Openbox window manager + Copyright (c) 2006 Mikael Magnusson + Copyright (c) 2003-2007 Dana Jansens + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + See the COPYING file for a copy of the GNU General Public License. +*/ + +#include "event.h" #include "debug.h" +#include "window.h" #include "openbox.h" #include "dock.h" #include "client.h" @@ -8,177 +29,157 @@ #include "screen.h" #include "frame.h" #include "menu.h" +#include "menuframe.h" +#include "keyboard.h" +#include "mouse.h" +#include "mainloop.h" #include "framerender.h" #include "focus.h" #include "moveresize.h" +#include "group.h" #include "stacking.h" #include "extensions.h" -#include "timer.h" -#include "dispatch.h" -#include "event.h" +#include "translate.h" #include #include #include #include -#ifdef USE_LIBSN -# include -#endif - #ifdef HAVE_SYS_SELECT_H # include #endif #ifdef HAVE_SIGNAL_H # include #endif +#ifdef HAVE_UNISTD_H +# include /* for usleep() */ +#endif +#ifdef XKB +# include +#endif #ifdef USE_SM #include #endif -static void event_process(XEvent *e); +typedef struct +{ + gboolean ignored; +} ObEventData; + +typedef struct +{ + ObClient *client; + Time time; +} ObFocusDelayData; + +static void event_process(const XEvent *e, gpointer data); static void event_handle_root(XEvent *e); +static void event_handle_menu_shortcut(XEvent *e); +static void event_handle_menu(XEvent *e); static void event_handle_dock(ObDock *s, XEvent *e); static void event_handle_dockapp(ObDockApp *app, XEvent *e); static void event_handle_client(ObClient *c, XEvent *e); -static void event_handle_menu(ObClient *c, XEvent *e); -static void fd_event_handle(); -#ifdef USE_SM -static void ice_watch(IceConn conn, IcePointer data, Bool opening, - IcePointer *watch_data); -#endif -static void find_max_fd(); +static void event_handle_group(ObGroup *g, XEvent *e); + +static void focus_delay_dest(gpointer data); +static gboolean focus_delay_cmp(gconstpointer d1, gconstpointer d2); +static gboolean focus_delay_func(gpointer data); +static void focus_delay_client_dest(ObClient *client, gpointer data); -#define INVALID_FOCUSIN(e) ((e)->xfocus.detail == NotifyInferior || \ - (e)->xfocus.detail == NotifyAncestor || \ - (e)->xfocus.detail > NotifyNonlinearVirtual) -#define INVALID_FOCUSOUT(e) ((e)->xfocus.mode == NotifyGrab || \ - (e)->xfocus.detail == NotifyInferior || \ - (e)->xfocus.detail == NotifyAncestor || \ - (e)->xfocus.detail > NotifyNonlinearVirtual) +static gboolean menu_hide_delay_func(gpointer data); -Time event_lasttime = 0; +/* The time for the current event being processed */ +Time event_curtime = CurrentTime; /*! The value of the mask for the NumLock modifier */ -unsigned int NumLockMask; +guint NumLockMask; /*! The value of the mask for the ScrollLock modifier */ -unsigned int ScrollLockMask; +guint ScrollLockMask; /*! The key codes for the modifier keys */ static XModifierKeymap *modmap; /*! Table of the constant modifier masks */ -static const int mask_table[] = { +static const gint mask_table[] = { ShiftMask, LockMask, ControlMask, Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask }; -static int mask_table_size; +static gint mask_table_size; -static fd_set selset, allset; -#ifdef USE_SM -static IceConn ice_conn; -static int ice_fd; -#endif -static int max_fd, x_fd; -static GData *fd_handler_list; +static guint ignore_enter_focus = 0; +static gboolean menu_can_hide; #ifdef USE_SM +static void ice_handler(gint fd, gpointer conn) +{ + Bool b; + IceProcessMessages(conn, NULL, &b); +} + static void ice_watch(IceConn conn, IcePointer data, Bool opening, IcePointer *watch_data) { + static gint fd = -1; + if (opening) { - g_assert (ice_fd < 0); - ice_conn = conn; - ice_fd = IceConnectionNumber(conn); - FD_SET(ice_fd, &allset); + fd = IceConnectionNumber(conn); + ob_main_loop_fd_add(ob_main_loop, fd, ice_handler, conn, NULL); } else { - FD_CLR(ice_fd, &allset); - ice_fd = -1; + ob_main_loop_fd_remove(ob_main_loop, fd); + fd = -1; } - find_max_fd(); } #endif -void event_startup() +void event_startup(gboolean reconfig) { + if (reconfig) return; + mask_table_size = sizeof(mask_table) / sizeof(mask_table[0]); /* get lock masks that are defined by the display (not constant) */ modmap = XGetModifierMapping(ob_display); g_assert(modmap); if (modmap && modmap->max_keypermod > 0) { - size_t cnt; - const size_t size = mask_table_size * modmap->max_keypermod; - /* get the values of the keyboard lock modifiers - Note: Caps lock is not retrieved the same way as Scroll and Num - lock since it doesn't need to be. */ - const KeyCode num_lock = XKeysymToKeycode(ob_display, XK_Num_Lock); - const KeyCode scroll_lock = XKeysymToKeycode(ob_display, - XK_Scroll_Lock); - - for (cnt = 0; cnt < size; ++cnt) { - if (! modmap->modifiermap[cnt]) continue; - - if (num_lock == modmap->modifiermap[cnt]) - NumLockMask = mask_table[cnt / modmap->max_keypermod]; - if (scroll_lock == modmap->modifiermap[cnt]) - ScrollLockMask = mask_table[cnt / modmap->max_keypermod]; - } + size_t cnt; + const size_t size = mask_table_size * modmap->max_keypermod; + /* get the values of the keyboard lock modifiers + Note: Caps lock is not retrieved the same way as Scroll and Num + lock since it doesn't need to be. */ + const KeyCode num_lock = XKeysymToKeycode(ob_display, XK_Num_Lock); + const KeyCode scroll_lock = XKeysymToKeycode(ob_display, + XK_Scroll_Lock); + + for (cnt = 0; cnt < size; ++cnt) { + if (! modmap->modifiermap[cnt]) continue; + + if (num_lock == modmap->modifiermap[cnt]) + NumLockMask = mask_table[cnt / modmap->max_keypermod]; + if (scroll_lock == modmap->modifiermap[cnt]) + ScrollLockMask = mask_table[cnt / modmap->max_keypermod]; + } } - FD_ZERO(&allset); - max_fd = x_fd = ConnectionNumber(ob_display); - FD_SET(x_fd, &allset); + ob_main_loop_x_add(ob_main_loop, event_process, NULL, NULL); #ifdef USE_SM - ice_fd = -1; IceAddConnectionWatch(ice_watch, NULL); #endif - g_datalist_init(&fd_handler_list); -} - -void event_shutdown() -{ - XFreeModifiermap(modmap); - g_datalist_clear(&fd_handler_list); + client_add_destructor(focus_delay_client_dest, NULL); } -void event_loop() +void event_shutdown(gboolean reconfig) { - XEvent e; - struct timeval *wait; - gboolean had_event = FALSE; - - while (XPending(ob_display)) { - XNextEvent(ob_display, &e); - -#ifdef USE_LIBSN - sn_display_process_event(ob_sn_display, &e); -#endif - - event_process(&e); - had_event = TRUE; - } - - if (!had_event) { - timer_dispatch((GTimeVal**)&wait); - selset = allset; - select(max_fd + 1, &selset, NULL, NULL, wait); - - /* handle the X events as soon as possible? */ - if (FD_ISSET(x_fd, &selset)) - return; + if (reconfig) return; #ifdef USE_SM - if (ice_fd >= 0 && FD_ISSET(ice_fd, &selset)) { - Bool b; - IceProcessMessages(ice_conn, NULL, &b); - } + IceRemoveConnectionWatch(ice_watch, NULL); #endif - fd_event_handle(); - } + client_remove_destructor(focus_delay_client_dest); + XFreeModifiermap(modmap); } static Window event_get_window(XEvent *e) @@ -191,29 +192,36 @@ static Window event_get_window(XEvent *e) window = RootWindow(ob_display, ob_screen); break; case MapRequest: - window = e->xmap.window; - break; + window = e->xmap.window; + break; case UnmapNotify: - window = e->xunmap.window; - break; + window = e->xunmap.window; + break; case DestroyNotify: - window = e->xdestroywindow.window; - break; + window = e->xdestroywindow.window; + break; case ConfigureRequest: - window = e->xconfigurerequest.window; - break; + window = e->xconfigurerequest.window; + break; case ConfigureNotify: window = e->xconfigure.window; break; default: #ifdef XKB - if (extensions_xkb && e->type == extensions_xkb_event_basep) { - switch (((XkbAnyEvent*)&e)->xkb_type) { - case XkbBellNotify: - window = ((XkbBellNotifyEvent*)&e)->window; - default: - window = None; - } + if (extensions_xkb && e->type == extensions_xkb_event_basep) { + switch (((XkbAnyEvent*)e)->xkb_type) { + case XkbBellNotify: + window = ((XkbBellNotifyEvent*)e)->window; + default: + window = None; + } + } else +#endif +#ifdef SYNC + if (extensions_sync && + e->type == extensions_sync_event_basep + XSyncAlarmNotify) + { + window = None; } else #endif window = e->xany.window; @@ -221,76 +229,97 @@ static Window event_get_window(XEvent *e) return window; } -static void event_set_lasttime(XEvent *e) +static void event_set_curtime(XEvent *e) { + Time t = CurrentTime; + /* grab the lasttime and hack up the state */ switch (e->type) { case ButtonPress: case ButtonRelease: - event_lasttime = e->xbutton.time; - break; + t = e->xbutton.time; + break; case KeyPress: - event_lasttime = e->xkey.time; - break; + t = e->xkey.time; + break; case KeyRelease: - event_lasttime = e->xkey.time; - break; + t = e->xkey.time; + break; case MotionNotify: - event_lasttime = e->xmotion.time; - break; + t = e->xmotion.time; + break; case PropertyNotify: - event_lasttime = e->xproperty.time; - break; + t = e->xproperty.time; + break; case EnterNotify: case LeaveNotify: - event_lasttime = e->xcrossing.time; - break; + t = e->xcrossing.time; + break; default: - event_lasttime = CurrentTime; +#ifdef SYNC + if (extensions_sync && + e->type == extensions_sync_event_basep + XSyncAlarmNotify) + { + t = ((XSyncAlarmNotifyEvent*)e)->time; + } +#endif + /* if more event types are anticipated, get their timestamp + explicitly */ break; } + + event_curtime = t; } #define STRIP_MODS(s) \ - s &= ~(LockMask | NumLockMask | ScrollLockMask), \ - /* kill off the Button1Mask etc, only want the modifiers */ \ - s &= (ControlMask | ShiftMask | Mod1Mask | \ + s &= ~(LockMask | NumLockMask | ScrollLockMask), \ + /* kill off the Button1Mask etc, only want the modifiers */ \ + s &= (ControlMask | ShiftMask | Mod1Mask | \ Mod2Mask | Mod3Mask | Mod4Mask | Mod5Mask) \ static void event_hack_mods(XEvent *e) { +#ifdef XKB + XkbStateRec xkb_state; +#endif KeyCode *kp; - int i, k; + gint i, k; switch (e->type) { case ButtonPress: case ButtonRelease: STRIP_MODS(e->xbutton.state); - break; + break; case KeyPress: STRIP_MODS(e->xkey.state); - break; + break; case KeyRelease: STRIP_MODS(e->xkey.state); - /* remove from the state the mask of the modifier being released, if - it is a modifier key being released (this is a little ugly..) */ - kp = modmap->modifiermap; - for (i = 0; i < mask_table_size; ++i) { - for (k = 0; k < modmap->max_keypermod; ++k) { - if (*kp == e->xkey.keycode) { /* found the keycode */ - /* remove the mask for it */ - e->xkey.state &= ~mask_table[i]; - /* cause the first loop to break; */ - i = mask_table_size; - break; /* get outta here! */ - } - ++kp; - } - } - break; + /* remove from the state the mask of the modifier being released, if + it is a modifier key being released (this is a little ugly..) */ +#ifdef XKB + if (XkbGetState(ob_display, XkbUseCoreKbd, &xkb_state) == Success) { + e->xkey.state = xkb_state.compat_state; + break; + } +#endif + kp = modmap->modifiermap; + for (i = 0; i < mask_table_size; ++i) { + for (k = 0; k < modmap->max_keypermod; ++k) { + if (*kp == e->xkey.keycode) { /* found the keycode */ + /* remove the mask for it */ + e->xkey.state &= ~mask_table[i]; + /* cause the first loop to break; */ + i = mask_table_size; + break; /* get outta here! */ + } + ++kp; + } + } + break; case MotionNotify: STRIP_MODS(e->xmotion.state); - /* compress events */ + /* compress events */ { XEvent ce; while (XCheckTypedWindowEvent(ob_display, e->xmotion.window, @@ -298,253 +327,281 @@ static void event_hack_mods(XEvent *e) e->xmotion.x_root = ce.xmotion.x_root; e->xmotion.y_root = ce.xmotion.y_root; } - } - break; + } + break; } } +static gboolean wanted_focusevent(XEvent *e) +{ + gint mode = e->xfocus.mode; + gint detail = e->xfocus.detail; + Window win = e->xany.window; + + if (e->type == FocusIn) { + + /* These are ones we never want.. */ + + /* This means focus was given by a keyboard/mouse grab. */ + if (mode == NotifyGrab) + return FALSE; + /* This means focus was given back from a keyboard/mouse grab. */ + if (mode == NotifyUngrab) + return FALSE; + + /* These are the ones we want.. */ + + if (win == RootWindow(ob_display, ob_screen)) { + /* This means focus reverted off of a client */ + if (detail == NotifyPointerRoot || detail == NotifyDetailNone || + detail == NotifyInferior) + return TRUE; + else + return FALSE; + } + + /* This means focus moved from the root window to a client */ + if (detail == NotifyVirtual) + return TRUE; + /* This means focus moved from one client to another */ + if (detail == NotifyNonlinearVirtual) + return TRUE; + + /* Otherwise.. */ + return FALSE; + } else { + g_assert(e->type == FocusOut); + + + /* These are ones we never want.. */ + + /* This means focus was taken by a keyboard/mouse grab. */ + if (mode == NotifyGrab) + return FALSE; + + /* Focus left the root window revertedto state */ + if (win == RootWindow(ob_display, ob_screen)) + return FALSE; + + /* These are the ones we want.. */ + + /* This means focus moved from a client to the root window */ + if (detail == NotifyVirtual) + return TRUE; + /* This means focus moved from one client to another */ + if (detail == NotifyNonlinearVirtual) + return TRUE; + /* This means focus had moved to our frame window and now moved off */ + if (detail == NotifyNonlinear) + return TRUE; + + /* Otherwise.. */ + return FALSE; + } +} + +static Bool look_for_focusin(Display *d, XEvent *e, XPointer arg) +{ + return e->type == FocusIn && wanted_focusevent(e); +} + static gboolean event_ignore(XEvent *e, ObClient *client) { switch(e->type) { case FocusIn: - /* NotifyAncestor is not ignored in FocusIn like it is in FocusOut - because of RevertToPointerRoot. If the focus ends up reverting to - pointer root on a workspace change, then the FocusIn event that we - want will be of type NotifyAncestor. This situation does not occur - for FocusOut, so it is safely ignored there. - */ - if (INVALID_FOCUSIN(e) || - client == NULL) { -#ifdef DEBUG_FOCUS - ob_debug("FocusIn on %lx mode %d detail %d IGNORED\n", - e->xfocus.window, e->xfocus.mode, e->xfocus.detail); -#endif - /* says a client was not found for the event (or a valid FocusIn - event was not found. - */ - e->xfocus.window = None; + if (!wanted_focusevent(e)) return TRUE; - } - -#ifdef DEBUG_FOCUS - ob_debug("FocusIn on %lx mode %d detail %d\n", e->xfocus.window, - e->xfocus.mode, e->xfocus.detail); -#endif break; case FocusOut: - if (INVALID_FOCUSOUT(e)) { -#ifdef DEBUG_FOCUS - ob_debug("FocusOut on %lx mode %d detail %d IGNORED\n", - e->xfocus.window, e->xfocus.mode, e->xfocus.detail); -#endif + if (!wanted_focusevent(e)) return TRUE; - } - -#ifdef DEBUG_FOCUS - ob_debug("FocusOut on %lx mode %d detail %d\n", - e->xfocus.window, e->xfocus.mode, e->xfocus.detail); -#endif - - { - XEvent fe; - gboolean fallback = TRUE; - - while (TRUE) { - if (!XCheckTypedWindowEvent(ob_display, FocusOut, - e->xfocus.window,&fe)) - if (!XCheckTypedEvent(ob_display, FocusIn, &fe)) - break; - if (fe.type == FocusOut) { -#ifdef DEBUG_FOCUS - ob_debug("found pending FocusOut"); -#endif - if (!INVALID_FOCUSOUT(&fe)) { - /* if there is a VALID FocusOut still coming, don't - fallback focus yet, we'll deal with it then */ - XPutBackEvent(ob_display, &fe); - fallback = FALSE; - break; - } - } else { -#ifdef DEBUG_FOCUS - ob_debug("found pending FocusIn"); -#endif - /* is the focused window getting a FocusOut/In back to - itself? - */ - if (fe.xfocus.window == e->xfocus.window && - !event_ignore(&fe, client)) { - /* - if focus_client is not set, then we can't do - this. we need the FocusIn. This happens in the - case when the set_focus_client(NULL) in the - focus_fallback function fires and then - focus_fallback picks the currently focused - window (such as on a SendToDesktop-esque action. - */ - if (focus_client) { -#ifdef DEBUG_FOCUS - ob_debug("focused window got an Out/In back to " - "itself IGNORED both"); -#endif - return TRUE; - } else { - event_process(&fe); -#ifdef DEBUG_FOCUS - ob_debug("focused window got an Out/In back to " - "itself but focus_client was null " - "IGNORED just the Out"); -#endif - return TRUE; - } - } - - /* once all the FocusOut's have been dealt with, if there - is a FocusIn still left and it is valid, then use it */ - event_process(&fe); - /* secret magic way of event_process telling us that no - client was found for the FocusIn event. ^_^ */ - if (fe.xfocus.window != None) { - fallback = FALSE; - break; - } - } - } - if (fallback) { -#ifdef DEBUG_FOCUS - ob_debug("no valid FocusIn and no FocusOut events found, " - "falling back"); -#endif - focus_fallback(OB_FOCUS_FALLBACK_NOFOCUS); - } - } - break; - case EnterNotify: - case LeaveNotify: - /* NotifyUngrab occurs when a mouse button is released and the event is - caused, like when lowering a window */ - /* NotifyVirtual occurs when ungrabbing the pointer */ - if (e->xcrossing.mode == NotifyGrab || - e->xcrossing.detail == NotifyInferior || - (e->xcrossing.mode == NotifyUngrab && - e->xcrossing.detail == NotifyVirtual)) { -#ifdef DEBUG_FOCUS - ob_debug("%sNotify mode %d detail %d on %lx IGNORED", - (e->type == EnterNotify ? "Enter" : "Leave"), - e->xcrossing.mode, - e->xcrossing.detail, client?client->window:0); -#endif - return TRUE; - } -#ifdef DEBUG_FOCUS - ob_debug("%sNotify mode %d detail %d on %lx", - (e->type == EnterNotify ? "Enter" : "Leave"), - e->xcrossing.mode, - e->xcrossing.detail, client?client->window:0); -#endif - break; + break; } return FALSE; } -static void event_process(XEvent *e) +static void event_process(const XEvent *ec, gpointer data) { Window window; + ObGroup *group = NULL; ObClient *client = NULL; ObDock *dock = NULL; ObDockApp *dockapp = NULL; - ObMenu *menu = NULL; ObWindow *obwin = NULL; + XEvent ee, *e; + ObEventData *ed = data; + + /* make a copy we can mangle */ + ee = *ec; + e = ⅇ window = event_get_window(e); - if ((obwin = g_hash_table_lookup(window_map, &window))) { - switch (obwin->type) { - case Window_Dock: - dock = WINDOW_AS_DOCK(obwin); - break; - case Window_DockApp: - dockapp = WINDOW_AS_DOCKAPP(obwin); - break; - case Window_Menu: - menu = WINDOW_AS_MENU(obwin); - break; - case Window_Client: - client = WINDOW_AS_CLIENT(obwin); - break; - case Window_Internal: - /* not to be used for events */ - g_assert_not_reached(); - break; + if (!(e->type == PropertyNotify && + (group = g_hash_table_lookup(group_map, &window)))) + if ((obwin = g_hash_table_lookup(window_map, &window))) { + switch (obwin->type) { + case Window_Dock: + dock = WINDOW_AS_DOCK(obwin); + break; + case Window_DockApp: + dockapp = WINDOW_AS_DOCKAPP(obwin); + break; + case Window_Client: + client = WINDOW_AS_CLIENT(obwin); + break; + case Window_Menu: + case Window_Internal: + /* not to be used for events */ + g_assert_not_reached(); + break; + } } - } - event_set_lasttime(e); + event_set_curtime(e); event_hack_mods(e); - if (event_ignore(e, client)) + if (event_ignore(e, client)) { + if (ed) + ed->ignored = TRUE; return; + } else if (ed) + ed->ignored = FALSE; /* deal with it in the kernel */ - if (client) - event_handle_client(client, e); + + if (menu_frame_visible && + (e->type == EnterNotify || e->type == LeaveNotify)) + { + /* crossing events for menu */ + event_handle_menu(e); + } else if (e->type == FocusIn) { + if (client && client != focus_client) { + frame_adjust_focus(client->frame, TRUE); + focus_set_client(client); + client_calc_layer(client); + } + } else if (e->type == FocusOut) { + gboolean nomove = FALSE; + XEvent ce; + + ob_debug_type(OB_DEBUG_FOCUS, "FocusOut Event\n"); + + /* Look for the followup FocusIn */ + if (!XCheckIfEvent(ob_display, &ce, look_for_focusin, NULL)) { + /* There is no FocusIn, this means focus went to a window that + is not being managed, or a window on another screen. */ + ob_debug_type(OB_DEBUG_FOCUS, "Focus went to a black hole !\n"); + /* nothing is focused */ + focus_set_client(NULL); + } else if (ce.xany.window == e->xany.window) { + ob_debug_type(OB_DEBUG_FOCUS, "Focus didn't go anywhere\n"); + /* If focus didn't actually move anywhere, there is nothing to do*/ + nomove = TRUE; + } else if (ce.xfocus.detail == NotifyPointerRoot || + ce.xfocus.detail == NotifyDetailNone || + ce.xfocus.detail == NotifyInferior) { + ob_debug_type(OB_DEBUG_FOCUS, "Focus went to root\n"); + /* Focus has been reverted to the root window or nothing + FocusOut events come after UnmapNotify, so we don't need to + worry about focusing an invalid window + */ + focus_fallback(TRUE); + } else { + /* Focus did move, so process the FocusIn event */ + ObEventData ed = { .ignored = FALSE }; + event_process(&ce, &ed); + if (ed.ignored) { + /* The FocusIn was ignored, this means it was on a window + that isn't a client. */ + ob_debug_type(OB_DEBUG_FOCUS, + "Focus went to an unmanaged window 0x%x !\n", + ce.xfocus.window); + focus_fallback(TRUE); + } + } + + if (client && !nomove) { + frame_adjust_focus(client->frame, FALSE); + /* focus_set_client has already been called for sure */ + client_calc_layer(client); + } + } else if (group) + event_handle_group(group, e); + else if (client) + event_handle_client(client, e); else if (dockapp) - event_handle_dockapp(dockapp, e); + event_handle_dockapp(dockapp, e); else if (dock) - event_handle_dock(dock, e); + event_handle_dock(dock, e); else if (window == RootWindow(ob_display, ob_screen)) - event_handle_root(e); + event_handle_root(e); else if (e->type == MapRequest) - client_manage(window); + client_manage(window); else if (e->type == ConfigureRequest) { - /* unhandled configure requests must be used to configure the - window directly */ - XWindowChanges xwc; - - xwc.x = e->xconfigurerequest.x; - xwc.y = e->xconfigurerequest.y; - xwc.width = e->xconfigurerequest.width; - xwc.height = e->xconfigurerequest.height; - xwc.border_width = e->xconfigurerequest.border_width; - xwc.sibling = e->xconfigurerequest.above; - xwc.stack_mode = e->xconfigurerequest.detail; + /* unhandled configure requests must be used to configure the + window directly */ + XWindowChanges xwc; + + xwc.x = e->xconfigurerequest.x; + xwc.y = e->xconfigurerequest.y; + xwc.width = e->xconfigurerequest.width; + xwc.height = e->xconfigurerequest.height; + xwc.border_width = e->xconfigurerequest.border_width; + xwc.sibling = e->xconfigurerequest.above; + xwc.stack_mode = e->xconfigurerequest.detail; - /* we are not to be held responsible if someone sends us an - invalid request! */ - xerror_set_ignore(TRUE); - XConfigureWindow(ob_display, window, - e->xconfigurerequest.value_mask, &xwc); - xerror_set_ignore(FALSE); + /* we are not to be held responsible if someone sends us an + invalid request! */ + xerror_set_ignore(TRUE); + XConfigureWindow(ob_display, window, + e->xconfigurerequest.value_mask, &xwc); + xerror_set_ignore(FALSE); } - - if (menu_visible) - if (e->type == MotionNotify || e->type == ButtonRelease || - e->type == ButtonPress || - e->type == KeyPress || e->type == KeyRelease) { - event_handle_menu(client, e); - - return; /* no dispatch! */ - } - - if (moveresize_in_progress) - if (e->type == MotionNotify || e->type == ButtonRelease || - e->type == ButtonPress || - e->type == KeyPress || e->type == KeyRelease) { +#ifdef SYNC + else if (extensions_sync && + e->type == extensions_sync_event_basep + XSyncAlarmNotify) + { + XSyncAlarmNotifyEvent *se = (XSyncAlarmNotifyEvent*)e; + if (se->alarm == moveresize_alarm && moveresize_in_progress) moveresize_event(e); - - return; /* no dispatch! */ - - } + } +#endif /* user input (action-bound) events */ - /* if (e->type == ButtonPress || e->type == ButtonRelease || - e->type == MotionNotify) - mouse_event(e, client); - else if (e->type == KeyPress || e->type == KeyRelease) - ; - */ + e->type == MotionNotify || e->type == KeyPress || + e->type == KeyRelease) + { + if (menu_frame_visible) + event_handle_menu(e); + else { + if (!keyboard_process_interactive_grab(e, &client)) { + if (moveresize_in_progress) { + moveresize_event(e); + + /* make further actions work on the client being + moved/resized */ + client = moveresize_client; + } - /* dispatch the event to registered handlers */ - dispatch_x(e, client); + menu_can_hide = FALSE; + ob_main_loop_timeout_add(ob_main_loop, + config_menu_hide_delay * 1000, + menu_hide_delay_func, + NULL, g_direct_equal, NULL); + + if (e->type == ButtonPress || e->type == ButtonRelease || + e->type == MotionNotify) { + mouse_event(client, e); + } else if (e->type == KeyPress) { + keyboard_event((focus_cycle_target ? focus_cycle_target : + (client ? client : focus_client)), e); + } + } + } + } + /* if something happens and it's not from an XEvent, then we don't know + the time */ + event_curtime = CurrentTime; } static void event_handle_root(XEvent *e) @@ -554,31 +611,39 @@ static void event_handle_root(XEvent *e) switch(e->type) { case SelectionClear: ob_debug("Another WM has requested to replace us. Exiting.\n"); - ob_exit(); + ob_exit_replace(); break; case ClientMessage: - if (e->xclient.format != 32) break; - - msgtype = e->xclient.message_type; - if (msgtype == prop_atoms.net_current_desktop) { - unsigned int d = e->xclient.data.l[0]; - if (d < screen_num_desktops) - screen_set_desktop(d); - } else if (msgtype == prop_atoms.net_number_of_desktops) { - unsigned int d = e->xclient.data.l[0]; - if (d > 0) - screen_set_num_desktops(d); - } else if (msgtype == prop_atoms.net_showing_desktop) { - screen_show_desktop(e->xclient.data.l[0] != 0); - } - break; + if (e->xclient.format != 32) break; + + msgtype = e->xclient.message_type; + if (msgtype == prop_atoms.net_current_desktop) { + guint d = e->xclient.data.l[0]; + if (d < screen_num_desktops) { + event_curtime = e->xclient.data.l[1]; + ob_debug("SWITCH DESKTOP TIME: %d\n", event_curtime); + screen_set_desktop(d); + } + } else if (msgtype == prop_atoms.net_number_of_desktops) { + guint d = e->xclient.data.l[0]; + if (d > 0) + screen_set_num_desktops(d); + } else if (msgtype == prop_atoms.net_showing_desktop) { + screen_show_desktop(e->xclient.data.l[0] != 0); + } else if (msgtype == prop_atoms.ob_control) { + if (e->xclient.data.l[0] == 1) + ob_reconfigure(); + else if (e->xclient.data.l[0] == 2) + ob_restart(); + } + break; case PropertyNotify: - if (e->xproperty.atom == prop_atoms.net_desktop_names) - screen_update_desktop_names(); - else if (e->xproperty.atom == prop_atoms.net_desktop_layout) - screen_update_layout(); - break; + if (e->xproperty.atom == prop_atoms.net_desktop_names) + screen_update_desktop_names(); + else if (e->xproperty.atom == prop_atoms.net_desktop_layout) + screen_update_layout(); + break; case ConfigureNotify: #ifdef XRANDR XRRUpdateConfiguration(e); @@ -587,11 +652,43 @@ static void event_handle_root(XEvent *e) break; default: ; -#ifdef VIDMODE - if (extensions_vidmode && e->type == extensions_vidmode_event_basep) { - ob_debug("VIDMODE EVENT\n"); + } +} + +static void event_handle_group(ObGroup *group, XEvent *e) +{ + GSList *it; + + g_assert(e->type == PropertyNotify); + + for (it = group->members; it; it = g_slist_next(it)) + event_handle_client(it->data, e); +} + +void event_enter_client(ObClient *client) +{ + g_assert(config_focus_follow); + + if (client_normal(client) && client_can_focus(client)) { + if (config_focus_delay) { + ObFocusDelayData *data; + + ob_main_loop_timeout_remove(ob_main_loop, focus_delay_func); + + data = g_new(ObFocusDelayData, 1); + data->client = client; + data->time = event_curtime; + + ob_main_loop_timeout_add(ob_main_loop, + config_focus_delay, + focus_delay_func, + data, focus_delay_cmp, focus_delay_dest); + } else { + ObFocusDelayData data; + data.client = client; + data.time = event_curtime; + focus_delay_func(&data); } -#endif } } @@ -599,7 +696,7 @@ static void event_handle_client(ObClient *client, XEvent *e) { XEvent ce; Atom msgtype; - int i=0; + gint i=0; ObFrameContext con; switch (e->type) { @@ -608,7 +705,9 @@ static void event_handle_client(ObClient *client, XEvent *e) /* Wheel buttons don't draw because they are an instant click, so it is a waste of resources to go drawing it. */ if (!(e->xbutton.button == 4 || e->xbutton.button == 5)) { - switch (frame_context(client, e->xbutton.window)) { + con = frame_context(client, e->xbutton.window); + con = mouse_button_frame_context(con, e->xbutton.button); + switch (con) { case OB_FRAME_CONTEXT_MAXIMIZE: client->frame->max_press = (e->type == ButtonPress); framerender_frame(client->frame); @@ -635,29 +734,6 @@ static void event_handle_client(ObClient *client, XEvent *e) } } break; - case FocusIn: -#ifdef DEBUG_FOCUS - ob_debug("FocusIn on client for %lx\n", client->window); -#endif - if (client != focus_client) { - focus_set_client(client); - frame_adjust_focus(client->frame, TRUE); - } - break; - case FocusOut: -#ifdef DEBUG_FOCUS - ob_debug("FocusOut on client for %lx\n", client->window); -#endif - /* are we a fullscreen window or a transient of one? (checks layer) - if we are then we need to be iconified since we are losing focus - */ - if (client->layer == OB_STACKING_LAYER_FULLSCREEN && !client->iconic && - !client_search_focus_tree_full(client)) - /* iconify fullscreen windows when they and their transients - aren't focused */ - client_iconify(client, TRUE, TRUE); - frame_adjust_focus(client->frame, FALSE); - break; case LeaveNotify: con = frame_context(client, e->xcrossing.window); switch (con) { @@ -681,11 +757,38 @@ static void event_handle_client(ObClient *client, XEvent *e) client->frame->close_hover = FALSE; frame_adjust_state(client->frame); break; + case OB_FRAME_CONTEXT_FRAME: + ob_debug_type(OB_DEBUG_FOCUS, + "%sNotify mode %d detail %d on %lx\n", + (e->type == EnterNotify ? "Enter" : "Leave"), + e->xcrossing.mode, + e->xcrossing.detail, (client?client->window:0)); + if (keyboard_interactively_grabbed()) + break; + if (config_focus_follow && config_focus_delay && + /* 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) + { + ob_main_loop_timeout_remove_data(ob_main_loop, + focus_delay_func, + client, FALSE); + } + break; default: break; } break; case EnterNotify: + { + gboolean nofocus = FALSE; + + if (ignore_enter_focus) { + ignore_enter_focus--; + nofocus = TRUE; + } + con = frame_context(client, e->xcrossing.window); switch (con) { case OB_FRAME_CONTEXT_MAXIMIZE: @@ -709,215 +812,210 @@ static void event_handle_client(ObClient *client, XEvent *e) frame_adjust_state(client->frame); break; case OB_FRAME_CONTEXT_FRAME: - if (client_normal(client)) { - if (ob_state() == OB_STATE_STARTING) { - /* move it to the top of the focus order */ - guint desktop = client->desktop; - if (desktop == DESKTOP_ALL) desktop = screen_desktop; - focus_order[desktop] = g_list_remove(focus_order[desktop], - client); - focus_order[desktop] = g_list_prepend(focus_order[desktop], - client); - } else if (config_focus_follow) { -#ifdef DEBUG_FOCUS - ob_debug("EnterNotify on %lx, focusing window\n", - client->window); -#endif - client_focus(client); - } + if (keyboard_interactively_grabbed()) + break; + if (e->xcrossing.mode == NotifyGrab || + e->xcrossing.mode == NotifyUngrab || + /*ignore enters when we're already in the window */ + e->xcrossing.detail == NotifyInferior) + { + 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 { + ob_debug_type(OB_DEBUG_FOCUS, + "%sNotify mode %d detail %d on %lx, " + "focusing window: %d\n", + (e->type == EnterNotify ? "Enter" : "Leave"), + e->xcrossing.mode, + e->xcrossing.detail, (client?client->window:0), + !nofocus); + if (!nofocus && config_focus_follow) + event_enter_client(client); } break; default: break; } break; + } case ConfigureRequest: - /* compress these */ - while (XCheckTypedWindowEvent(ob_display, client->window, - ConfigureRequest, &ce)) { + /* compress these */ + while (XCheckTypedWindowEvent(ob_display, client->window, + ConfigureRequest, &ce)) { ++i; - /* XXX if this causes bad things.. we can compress config req's - with the same mask. */ - e->xconfigurerequest.value_mask |= - ce.xconfigurerequest.value_mask; - if (ce.xconfigurerequest.value_mask & CWX) - e->xconfigurerequest.x = ce.xconfigurerequest.x; - if (ce.xconfigurerequest.value_mask & CWY) - e->xconfigurerequest.y = ce.xconfigurerequest.y; - if (ce.xconfigurerequest.value_mask & CWWidth) - e->xconfigurerequest.width = ce.xconfigurerequest.width; - if (ce.xconfigurerequest.value_mask & CWHeight) - e->xconfigurerequest.height = ce.xconfigurerequest.height; - if (ce.xconfigurerequest.value_mask & CWBorderWidth) - e->xconfigurerequest.border_width = - ce.xconfigurerequest.border_width; - if (ce.xconfigurerequest.value_mask & CWStackMode) - e->xconfigurerequest.detail = ce.xconfigurerequest.detail; - } - - /* if we are iconic (or shaded (fvwm does this)) ignore the event */ - if (client->iconic || client->shaded) return; - - if (e->xconfigurerequest.value_mask & CWBorderWidth) - client->border_width = e->xconfigurerequest.border_width; - - /* resize, then move, as specified in the EWMH section 7.7 */ - if (e->xconfigurerequest.value_mask & (CWWidth | CWHeight | - CWX | CWY)) { - int x, y, w, h; - ObCorner corner; - - x = (e->xconfigurerequest.value_mask & CWX) ? - e->xconfigurerequest.x : client->area.x; - y = (e->xconfigurerequest.value_mask & CWY) ? - e->xconfigurerequest.y : client->area.y; - w = (e->xconfigurerequest.value_mask & CWWidth) ? - e->xconfigurerequest.width : client->area.width; - h = (e->xconfigurerequest.value_mask & CWHeight) ? - e->xconfigurerequest.height : client->area.height; + /* XXX if this causes bad things.. we can compress config req's + with the same mask. */ + e->xconfigurerequest.value_mask |= + ce.xconfigurerequest.value_mask; + if (ce.xconfigurerequest.value_mask & CWX) + e->xconfigurerequest.x = ce.xconfigurerequest.x; + if (ce.xconfigurerequest.value_mask & CWY) + e->xconfigurerequest.y = ce.xconfigurerequest.y; + if (ce.xconfigurerequest.value_mask & CWWidth) + e->xconfigurerequest.width = ce.xconfigurerequest.width; + if (ce.xconfigurerequest.value_mask & CWHeight) + e->xconfigurerequest.height = ce.xconfigurerequest.height; + if (ce.xconfigurerequest.value_mask & CWBorderWidth) + e->xconfigurerequest.border_width = + ce.xconfigurerequest.border_width; + if (ce.xconfigurerequest.value_mask & CWStackMode) + e->xconfigurerequest.detail = ce.xconfigurerequest.detail; + } - { - int newx = x; - int newy = y; - client_find_onscreen(client, &newx, &newy, w, h, TRUE); - if (e->xconfigurerequest.value_mask & CWX) - x = newx; - if (e->xconfigurerequest.value_mask & CWY) - y = newy; + /* if we are iconic (or shaded (fvwm does this)) ignore the event */ + if (client->iconic || client->shaded) return; + + /* resize, then move, as specified in the EWMH section 7.7 */ + if (e->xconfigurerequest.value_mask & (CWWidth | CWHeight | + CWX | CWY | + CWBorderWidth)) { + gint x, y, w, h; + + if (e->xconfigurerequest.value_mask & CWBorderWidth) + client->border_width = e->xconfigurerequest.border_width; + + x = (e->xconfigurerequest.value_mask & CWX) ? + e->xconfigurerequest.x : client->area.x; + y = (e->xconfigurerequest.value_mask & CWY) ? + e->xconfigurerequest.y : client->area.y; + w = (e->xconfigurerequest.value_mask & CWWidth) ? + e->xconfigurerequest.width : client->area.width; + h = (e->xconfigurerequest.value_mask & CWHeight) ? + e->xconfigurerequest.height : client->area.height; + + client_find_onscreen(client, &x, &y, w, h, client_normal(client)); + client_configure_full(client, x, y, w, h, FALSE, TRUE, TRUE); + } + + if (e->xconfigurerequest.value_mask & CWStackMode) { + switch (e->xconfigurerequest.detail) { + case Below: + case BottomIf: + /* Apps are so rude. And this is totally disconnected from + activation/focus. Bleh. */ + /*client_lower(client);*/ + break; + + case Above: + case TopIf: + default: + /* Apps are so rude. And this is totally disconnected from + activation/focus. Bleh. */ + /*client_raise(client);*/ + break; } - - switch (client->gravity) { - case NorthEastGravity: - case EastGravity: - corner = OB_CORNER_TOPRIGHT; - break; - case SouthWestGravity: - case SouthGravity: - corner = OB_CORNER_BOTTOMLEFT; - break; - case SouthEastGravity: - corner = OB_CORNER_BOTTOMRIGHT; - break; - default: /* NorthWest, Static, etc */ - corner = OB_CORNER_TOPLEFT; - } - - client_configure(client, corner, x, y, w, h, FALSE, TRUE); - } - - if (e->xconfigurerequest.value_mask & CWStackMode) { - switch (e->xconfigurerequest.detail) { - case Below: - case BottomIf: - stacking_lower(CLIENT_AS_WINDOW(client)); - break; - - case Above: - case TopIf: - default: - stacking_raise(CLIENT_AS_WINDOW(client)); - break; - } - } - break; + } + break; case UnmapNotify: - if (client->ignore_unmaps) { - client->ignore_unmaps--; - break; - } - client_unmanage(client); - break; + if (client->ignore_unmaps) { + client->ignore_unmaps--; + break; + } + ob_debug("UnmapNotify for window 0x%x eventwin 0x%x sendevent %d " + "ignores left %d\n", + client->window, e->xunmap.event, e->xunmap.from_configure, + client->ignore_unmaps); + client_unmanage(client); + break; case DestroyNotify: - client_unmanage(client); - break; + ob_debug("DestroyNotify for window 0x%x\n", client->window); + client_unmanage(client); + break; case ReparentNotify: - /* this is when the client is first taken captive in the frame */ - if (e->xreparent.parent == client->frame->plate) break; - - /* - This event is quite rare and is usually handled in unmapHandler. - However, if the window is unmapped when the reparent event occurs, - the window manager never sees it because an unmap event is not sent - to an already unmapped window. - */ - - /* we don't want the reparent event, put it back on the stack for the - X server to deal with after we unmanage the window */ - XPutBackEvent(ob_display, e); + /* this is when the client is first taken captive in the frame */ + if (e->xreparent.parent == client->frame->plate) break; + + /* + This event is quite rare and is usually handled in unmapHandler. + However, if the window is unmapped when the reparent event occurs, + the window manager never sees it because an unmap event is not sent + to an already unmapped window. + */ + + /* we don't want the reparent event, put it back on the stack for the + X server to deal with after we unmanage the window */ + XPutBackEvent(ob_display, e); - client_unmanage(client); - break; + ob_debug("ReparentNotify for window 0x%x\n", client->window); + client_unmanage(client); + break; case MapRequest: ob_debug("MapRequest for 0x%lx\n", client->window); if (!client->iconic) break; /* this normally doesn't happen, but if it - does, we don't want it! */ - if (screen_showing_desktop) - screen_show_desktop(FALSE); - client_iconify(client, FALSE, TRUE); - if (!client->frame->visible) - /* if its not visible still, then don't mess with it */ - break; - if (client->shaded) - client_shade(client, FALSE); - client_focus(client); - stacking_raise(CLIENT_AS_WINDOW(client)); - break; + does, we don't want it! + it can happen now when the window is on + another desktop, but we still don't + want it! */ + client_activate(client, FALSE, TRUE); + break; case ClientMessage: - /* validate cuz we query stuff off the client here */ - if (!client_validate(client)) break; - - if (e->xclient.format != 32) return; - - msgtype = e->xclient.message_type; - if (msgtype == prop_atoms.wm_change_state) { - /* compress changes into a single change */ - while (XCheckTypedWindowEvent(ob_display, e->type, - client->window, &ce)) { - /* XXX: it would be nice to compress ALL messages of a - type, not just messages in a row without other - message types between. */ - if (ce.xclient.message_type != msgtype) { - XPutBackEvent(ob_display, &ce); - break; - } - e->xclient = ce.xclient; - } - client_set_wm_state(client, e->xclient.data.l[0]); - } else if (msgtype == prop_atoms.net_wm_desktop) { - /* compress changes into a single change */ - while (XCheckTypedWindowEvent(ob_display, e->type, - client->window, &ce)) { - /* XXX: it would be nice to compress ALL messages of a - type, not just messages in a row without other - message types between. */ - if (ce.xclient.message_type != msgtype) { - XPutBackEvent(ob_display, &ce); - break; - } - e->xclient = ce.xclient; - } + /* validate cuz we query stuff off the client here */ + if (!client_validate(client)) break; + + if (e->xclient.format != 32) return; + + msgtype = e->xclient.message_type; + if (msgtype == prop_atoms.wm_change_state) { + /* compress changes into a single change */ + while (XCheckTypedWindowEvent(ob_display, client->window, + e->type, &ce)) { + /* XXX: it would be nice to compress ALL messages of a + type, not just messages in a row without other + message types between. */ + if (ce.xclient.message_type != msgtype) { + XPutBackEvent(ob_display, &ce); + break; + } + e->xclient = ce.xclient; + } + client_set_wm_state(client, e->xclient.data.l[0]); + } else if (msgtype == prop_atoms.net_wm_desktop) { + /* compress changes into a single change */ + while (XCheckTypedWindowEvent(ob_display, client->window, + e->type, &ce)) { + /* XXX: it would be nice to compress ALL messages of a + type, not just messages in a row without other + message types between. */ + if (ce.xclient.message_type != msgtype) { + XPutBackEvent(ob_display, &ce); + break; + } + e->xclient = ce.xclient; + } if ((unsigned)e->xclient.data.l[0] < screen_num_desktops || (unsigned)e->xclient.data.l[0] == DESKTOP_ALL) client_set_desktop(client, (unsigned)e->xclient.data.l[0], FALSE); - } else if (msgtype == prop_atoms.net_wm_state) { - /* can't compress these */ - ob_debug("net_wm_state %s %ld %ld for 0x%lx\n", + } else if (msgtype == prop_atoms.net_wm_state) { + /* can't compress these */ + ob_debug("net_wm_state %s %ld %ld for 0x%lx\n", (e->xclient.data.l[0] == 0 ? "Remove" : e->xclient.data.l[0] == 1 ? "Add" : e->xclient.data.l[0] == 2 ? "Toggle" : "INVALID"), e->xclient.data.l[1], e->xclient.data.l[2], client->window); - client_set_state(client, e->xclient.data.l[0], - e->xclient.data.l[1], e->xclient.data.l[2]); - } else if (msgtype == prop_atoms.net_close_window) { - ob_debug("net_close_window for 0x%lx\n", client->window); - client_close(client); - } else if (msgtype == prop_atoms.net_active_window) { - ob_debug("net_active_window for 0x%lx\n", client->window); - client_activate(client); - } else if (msgtype == prop_atoms.net_wm_moveresize) { - ob_debug("net_wm_moveresize for 0x%lx\n", client->window); + client_set_state(client, e->xclient.data.l[0], + e->xclient.data.l[1], e->xclient.data.l[2]); + } else if (msgtype == prop_atoms.net_close_window) { + ob_debug("net_close_window for 0x%lx\n", client->window); + client_close(client); + } else if (msgtype == prop_atoms.net_active_window) { + ob_debug("net_active_window for 0x%lx source=%s\n", + client->window, + (e->xclient.data.l[0] == 0 ? "unknown" : + (e->xclient.data.l[0] == 1 ? "application" : + (e->xclient.data.l[0] == 2 ? "user" : "INVALID")))); + /* XXX make use of data.l[2] ! */ + event_curtime = e->xclient.data.l[1]; + client_activate(client, FALSE, + (e->xclient.data.l[0] == 0 || + e->xclient.data.l[0] == 2)); + } else if (msgtype == prop_atoms.net_wm_moveresize) { + ob_debug("net_wm_moveresize for 0x%lx direction %d\n", + client->window, e->xclient.data.l[2]); if ((Atom)e->xclient.data.l[2] == prop_atoms.net_wm_moveresize_size_topleft || (Atom)e->xclient.data.l[2] == @@ -947,14 +1045,16 @@ static void event_handle_client(ObClient *client, XEvent *e) e->xclient.data.l[1], e->xclient.data.l[3], e->xclient.data.l[2]); } + else if ((Atom)e->xclient.data.l[2] == + prop_atoms.net_wm_moveresize_cancel) + moveresize_end(TRUE); } else if (msgtype == prop_atoms.net_moveresize_window) { - int oldg = client->gravity; - int tmpg, x, y, w, h; + gint grav, x, y, w, h; if (e->xclient.data.l[0] & 0xff) - tmpg = e->xclient.data.l[0] & 0xff; - else - tmpg = oldg; + grav = e->xclient.data.l[0] & 0xff; + else + grav = client->gravity; if (e->xclient.data.l[0] & 1 << 8) x = e->xclient.data.l[1]; @@ -967,77 +1067,97 @@ static void event_handle_client(ObClient *client, XEvent *e) if (e->xclient.data.l[0] & 1 << 10) w = e->xclient.data.l[3]; else - w = client->area.y; + w = client->area.width; if (e->xclient.data.l[0] & 1 << 11) h = e->xclient.data.l[4]; else - h = client->area.y; - client->gravity = tmpg; + h = client->area.height; - { - int newx = x; - int newy = y; - client_find_onscreen(client, &newx, &newy, w, h, TRUE); - if (e->xclient.data.l[0] & 1 << 8) - x = newx; - if (e->xclient.data.l[0] & 1 << 9) - y = newy; - } - - client_configure(client, OB_CORNER_TOPLEFT, - x, y, w, h, FALSE, TRUE); - - client->gravity = oldg; + client_convert_gravity(client, grav, &x, &y, w, h); + client_find_onscreen(client, &x, &y, w, h, client_normal(client)); + client_configure(client, x, y, w, h, FALSE, TRUE); } - break; + break; case PropertyNotify: - /* validate cuz we query stuff off the client here */ - if (!client_validate(client)) break; + /* validate cuz we query stuff off the client here */ + if (!client_validate(client)) break; - /* compress changes to a single property into a single change */ - while (XCheckTypedWindowEvent(ob_display, e->type, - client->window, &ce)) { - /* XXX: it would be nice to compress ALL changes to a property, - not just changes in a row without other props between. */ - if (ce.xproperty.atom != e->xproperty.atom) { - XPutBackEvent(ob_display, &ce); - break; - } - } - - msgtype = e->xproperty.atom; - if (msgtype == XA_WM_NORMAL_HINTS) { - client_update_normal_hints(client); - /* normal hints can make a window non-resizable */ - client_setup_decor_and_functions(client); - } - else if (msgtype == XA_WM_HINTS) - client_update_wmhints(client); - else if (msgtype == XA_WM_TRANSIENT_FOR) { - client_update_transient_for(client); - client_get_type(client); - /* type may have changed, so update the layer */ - client_calc_layer(client); - client_setup_decor_and_functions(client); - } - else if (msgtype == prop_atoms.net_wm_name || - msgtype == prop_atoms.wm_name || - msgtype == prop_atoms.net_wm_icon_name || - msgtype == prop_atoms.wm_icon_name) - client_update_title(client); - else if (msgtype == prop_atoms.wm_class) - client_update_class(client); - else if (msgtype == prop_atoms.wm_protocols) { - client_update_protocols(client); - client_setup_decor_and_functions(client); - } - else if (msgtype == prop_atoms.net_wm_strut) { - g_message("strut change"); - client_update_strut(client); + /* compress changes to a single property into a single change */ + while (XCheckTypedWindowEvent(ob_display, client->window, + e->type, &ce)) { + Atom a, b; + + /* XXX: it would be nice to compress ALL changes to a property, + not just changes in a row without other props between. */ + + a = ce.xproperty.atom; + b = e->xproperty.atom; + + if (a == b) + continue; + if ((a == prop_atoms.net_wm_name || + a == prop_atoms.wm_name || + a == prop_atoms.net_wm_icon_name || + a == prop_atoms.wm_icon_name) + && + (b == prop_atoms.net_wm_name || + b == prop_atoms.wm_name || + b == prop_atoms.net_wm_icon_name || + b == prop_atoms.wm_icon_name)) { + continue; + } + if (a == prop_atoms.net_wm_icon && + b == prop_atoms.net_wm_icon) + continue; + + XPutBackEvent(ob_display, &ce); + break; + } + + msgtype = e->xproperty.atom; + if (msgtype == XA_WM_NORMAL_HINTS) { + client_update_normal_hints(client); + /* normal hints can make a window non-resizable */ + client_setup_decor_and_functions(client); + } else if (msgtype == XA_WM_HINTS) { + client_update_wmhints(client); + } else if (msgtype == XA_WM_TRANSIENT_FOR) { + client_update_transient_for(client); + client_get_type(client); + /* type may have changed, so update the layer */ + client_calc_layer(client); + client_setup_decor_and_functions(client); + } else if (msgtype == prop_atoms.net_wm_name || + msgtype == prop_atoms.wm_name || + msgtype == prop_atoms.net_wm_icon_name || + msgtype == prop_atoms.wm_icon_name) { + client_update_title(client); + } else if (msgtype == prop_atoms.wm_class) { + client_update_class(client); + } else if (msgtype == prop_atoms.wm_protocols) { + client_update_protocols(client); + client_setup_decor_and_functions(client); + } + else if (msgtype == prop_atoms.net_wm_strut) { + client_update_strut(client); + } + else if (msgtype == prop_atoms.net_wm_icon) { + client_update_icons(client); + } + else if (msgtype == prop_atoms.net_wm_user_time) { + client_update_user_time(client); + } +#ifdef SYNC + else if (msgtype == prop_atoms.net_wm_sync_request_counter) { + client_update_sync_request_counter(client); } - else if (msgtype == prop_atoms.net_wm_icon || - msgtype == prop_atoms.kwm_win_icon) - client_update_icons(client); +#endif + else if (msgtype == prop_atoms.sm_client_id) { + client_update_sm_client_id(client); + } + case ColormapNotify: + client_update_colormap(client, e->xcolormap.colormap); + break; default: ; #ifdef SHAPE @@ -1049,153 +1169,312 @@ static void event_handle_client(ObClient *client, XEvent *e) } } -static void event_handle_menu(ObClient *client, XEvent *e) +static void event_handle_dock(ObDock *s, XEvent *e) { - ObMenuEntry *entry; - ObMenu *top; - GList *it = NULL; - - top = g_list_nth_data(menu_visible, 0); - - ob_debug("EVENT %d\n", e->type); switch (e->type) { - case KeyPress: - menu_control_keyboard_nav(e->xkey.keycode); - break; case ButtonPress: - ob_debug("BUTTON PRESS\n"); - + if (e->xbutton.button == 1) + stacking_raise(DOCK_AS_WINDOW(s)); + else if (e->xbutton.button == 2) + stacking_lower(DOCK_AS_WINDOW(s)); break; - case ButtonRelease: - ob_debug("BUTTON RELEASED\n"); - - for (it = menu_visible; it; it = g_list_next(it)) { - ObMenu *m = it->data; - if (e->xbutton.x_root >= m->location.x - ob_rr_theme->bwidth && - e->xbutton.y_root >= m->location.y - ob_rr_theme->bwidth && - e->xbutton.x_root < m->location.x + m->size.width + - ob_rr_theme->bwidth && - e->xbutton.y_root < m->location.y + m->size.height + - ob_rr_theme->bwidth) { - if ((entry = menu_find_entry_by_pos(it->data, - e->xbutton.x_root - - m->location.x, - e->xbutton.y_root - - m->location.y))) { - m->selected(entry, e->xbutton.button, - e->xbutton.x_root, - e->xbutton.y_root); - break; - } - break; - } - } - - /* will call the menu_hide() for each submenu as well */ - if (!it) - ((ObMenu *)menu_visible->data)->hide(menu_visible->data); - + case EnterNotify: + dock_hide(FALSE); break; - case MotionNotify: - ob_debug("motion\n"); - for (it = menu_visible; it; it = g_list_next(it)) { - ObMenu *m = it->data; - if ((entry = menu_find_entry_by_pos(it->data, - e->xmotion.x_root - - m->location.x, - e->xmotion.y_root - - m->location.y))) { - if (m->over && m->over->data != entry) - m->mouseover(m->over->data, FALSE); - - m->mouseover(entry, TRUE); - break; - } - } - + case LeaveNotify: + dock_hide(TRUE); break; } } -void event_add_fd_handler(event_fd_handler *h) { - g_datalist_id_set_data(&fd_handler_list, h->fd, h); - FD_SET(h->fd, &allset); - max_fd = MAX(max_fd, h->fd); +static void event_handle_dockapp(ObDockApp *app, XEvent *e) +{ + switch (e->type) { + case MotionNotify: + dock_app_drag(app, &e->xmotion); + break; + case UnmapNotify: + if (app->ignore_unmaps) { + app->ignore_unmaps--; + break; + } + dock_remove(app, TRUE); + break; + case DestroyNotify: + dock_remove(app, FALSE); + break; + case ReparentNotify: + dock_remove(app, FALSE); + break; + case ConfigureNotify: + dock_app_configure(app, e->xconfigure.width, e->xconfigure.height); + break; + } } -static void find_max_fd_foreach(GQuark n, gpointer data, gpointer max) +static ObMenuFrame* find_active_menu() { - *((unsigned int *)max) = MAX(*((unsigned int *)max), n); -} + GList *it; + ObMenuFrame *ret = NULL; -static void find_max_fd() -{ - int tmpmax = -1; - g_datalist_foreach(&fd_handler_list, find_max_fd_foreach, - (gpointer)&tmpmax); - max_fd = MAX(x_fd, tmpmax); -#ifdef USE_SM - max_fd = MAX(ice_fd, tmpmax); -#endif + for (it = menu_frame_visible; it; it = g_list_next(it)) { + ret = it->data; + if (ret->selected) + break; + ret = NULL; + } + return ret; } -void event_remove_fd(int n) +static ObMenuFrame* find_active_or_last_menu() { - FD_CLR(n, &allset); - g_datalist_id_remove_data(&fd_handler_list, (GQuark)n); - find_max_fd(); + ObMenuFrame *ret = NULL; + + ret = find_active_menu(); + if (!ret && menu_frame_visible) + ret = menu_frame_visible->data; + return ret; } -static void fd_event_handle_foreach(GQuark n, gpointer data, gpointer user_data) +static void event_handle_menu_shortcut(XEvent *ev) { - if (FD_ISSET( (int)n, &selset)) { - event_fd_handler *h = (event_fd_handler *)data; - g_assert(h->fd == (int)n); - h->handler(h->fd, h->data); + gunichar unikey = 0; + ObMenuFrame *frame; + GList *start; + GList *it; + ObMenuEntryFrame *found = NULL; + guint num_found = 0; + + { + const char *key; + if ((key = translate_keycode(ev->xkey.keycode)) == NULL) + return; + unikey = g_utf8_get_char_validated(key, -1); + if (unikey == (gunichar)-1 || unikey == (gunichar)-2 || unikey == 0) + return; } -} -static void fd_event_handle() -{ - g_datalist_foreach(&fd_handler_list, fd_event_handle_foreach, NULL); + if ((frame = find_active_or_last_menu()) == NULL) + return; + + + if (!frame->entries) + return; /* nothing in the menu anyways */ + + /* start after the selected one */ + start = frame->entries; + if (frame->selected) { + for (it = start; frame->selected != it->data; it = g_list_next(it)) + g_assert(it != NULL); /* nothing was selected? */ + /* next with wraparound */ + start = g_list_next(it); + if (start == NULL) start = frame->entries; + } + + it = start; + do { + ObMenuEntryFrame *e = it->data; + gunichar entrykey = 0; + + if (e->entry->type == OB_MENU_ENTRY_TYPE_NORMAL && + e->entry->data.normal.enabled) + entrykey = e->entry->data.normal.shortcut; + else if (e->entry->type == OB_MENU_ENTRY_TYPE_SUBMENU) + entrykey = e->entry->data.submenu.submenu->shortcut; + + if (unikey == entrykey) { + if (found == NULL) found = e; + ++num_found; + } + + /* next with wraparound */ + it = g_list_next(it); + if (it == NULL) it = frame->entries; + } while (it != start); + + if (found) { + if (found->entry->type == OB_MENU_ENTRY_TYPE_NORMAL && + num_found == 1) + { + menu_frame_select(frame, found, TRUE); + usleep(50000); + menu_entry_frame_execute(found, ev->xkey.state, + ev->xkey.time); + } else { + menu_frame_select(frame, found, TRUE); + if (num_found == 1) + menu_frame_select_next(frame->child); + } + } } -static void event_handle_dock(ObDock *s, XEvent *e) +static void event_handle_menu(XEvent *ev) { - switch (e->type) { - case ButtonPress: - stacking_raise(DOCK_AS_WINDOW(s)); + ObMenuFrame *f; + ObMenuEntryFrame *e; + + switch (ev->type) { + case ButtonRelease: + if (menu_can_hide) { + if ((e = menu_entry_frame_under(ev->xbutton.x_root, + ev->xbutton.y_root))) + menu_entry_frame_execute(e, ev->xbutton.state, + ev->xbutton.time); + else + menu_frame_hide_all(); + } break; case EnterNotify: - dock_hide(FALSE); + if ((e = g_hash_table_lookup(menu_frame_map, &ev->xcrossing.window))) { + if (e->ignore_enters) + --e->ignore_enters; + else + menu_frame_select(e->frame, e, FALSE); + } break; case LeaveNotify: - dock_hide(TRUE); + 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) + { + menu_frame_select(e->frame, NULL, FALSE); + } + case MotionNotify: + if ((e = menu_entry_frame_under(ev->xmotion.x_root, + ev->xmotion.y_root))) + menu_frame_select(e->frame, e, FALSE); + break; + case KeyPress: + if (ev->xkey.keycode == ob_keycode(OB_KEY_ESCAPE)) + if ((f = find_active_or_last_menu()) && f->parent) + menu_frame_select(f, NULL, TRUE); + else + menu_frame_hide_all(); + else if (ev->xkey.keycode == ob_keycode(OB_KEY_RETURN)) { + ObMenuFrame *f; + if ((f = find_active_menu())) { + if (f->child) + menu_frame_select_next(f->child); + else + menu_entry_frame_execute(f->selected, ev->xkey.state, + ev->xkey.time); + } + } else if (ev->xkey.keycode == ob_keycode(OB_KEY_LEFT)) { + ObMenuFrame *f; + if ((f = find_active_or_last_menu())) + menu_frame_select(f, NULL, TRUE); + } else if (ev->xkey.keycode == ob_keycode(OB_KEY_RIGHT)) { + ObMenuFrame *f; + if ((f = find_active_menu()) && f->child) + menu_frame_select_next(f->child); + } else if (ev->xkey.keycode == ob_keycode(OB_KEY_UP)) { + ObMenuFrame *f; + if ((f = find_active_or_last_menu())) + menu_frame_select_previous(f); + } else if (ev->xkey.keycode == ob_keycode(OB_KEY_DOWN)) { + ObMenuFrame *f; + if ((f = find_active_or_last_menu())) + menu_frame_select_next(f); + } else + event_handle_menu_shortcut(ev); break; } } -static void event_handle_dockapp(ObDockApp *app, XEvent *e) +static gboolean menu_hide_delay_func(gpointer data) { - switch (e->type) { - case MotionNotify: - dock_app_drag(app, &e->xmotion); - break; - case UnmapNotify: - if (app->ignore_unmaps) { - app->ignore_unmaps--; - break; - } - dock_remove(app, TRUE); - break; - case DestroyNotify: - dock_remove(app, FALSE); - break; - case ReparentNotify: - dock_remove(app, FALSE); - break; - case ConfigureNotify: - dock_app_configure(app, e->xconfigure.width, e->xconfigure.height); - break; + menu_can_hide = TRUE; + return FALSE; /* no repeat */ +} + +static void focus_delay_dest(gpointer data) +{ + g_free(data); +} + +static gboolean focus_delay_cmp(gconstpointer d1, gconstpointer d2) +{ + const ObFocusDelayData *f1 = d1; + return f1->client == d2; +} + +static gboolean focus_delay_func(gpointer data) +{ + ObFocusDelayData *d = data; + Time old = event_curtime; + + event_curtime = d->time; + if (focus_client != d->client) { + if (client_focus(d->client) && config_focus_raise) + client_raise(d->client); } + event_curtime = old; + return FALSE; /* no repeat */ +} + +static void focus_delay_client_dest(ObClient *client, gpointer data) +{ + ob_main_loop_timeout_remove_data(ob_main_loop, focus_delay_func, + client, FALSE); +} + +void event_halt_focus_delay() +{ + ob_main_loop_timeout_remove(ob_main_loop, focus_delay_func); +} + +void event_ignore_queued_enters() +{ + GSList *saved = NULL, *it; + XEvent *e; + + XSync(ob_display, FALSE); + + /* count the events */ + while (TRUE) { + e = g_new(XEvent, 1); + if (XCheckTypedEvent(ob_display, EnterNotify, e)) { + ObWindow *win; + + win = g_hash_table_lookup(window_map, &e->xany.window); + if (win && WINDOW_IS_CLIENT(win)) + ++ignore_enter_focus; + + saved = g_slist_append(saved, e); + } else { + g_free(e); + break; + } + } + /* put the events back */ + for (it = saved; it; it = g_slist_next(it)) { + XPutBackEvent(ob_display, it->data); + g_free(it->data); + } + g_slist_free(saved); +} + +gboolean event_time_after(Time t1, Time t2) +{ + g_assert(t1 != CurrentTime); + g_assert(t2 != CurrentTime); + + /* + Timestamp values wrap around (after about 49.7 days). The server, given + its current time is represented by timestamp T, always interprets + timestamps from clients by treating half of the timestamp space as being + later in time than T. + - 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)) + + if (t2 >= TIME_HALF) + /* t2 is in the second half so t1 might wrap around and be smaller than + t2 */ + return t1 >= t2 || t1 < (t2 + TIME_HALF); + else + /* t2 is in the first half so t1 has to come after it */ + return t1 >= t2 && t1 < (t2 + TIME_HALF); }