X-Git-Url: https://git.dogcows.com/gitweb?p=chaz%2Ftint2;a=blobdiff_plain;f=src%2Ftint.c;h=db4095985ffa2668afdf23ec237e8b55b13c1d47;hp=3be5311d1b67599e686c9fc02a633ddabed94571;hb=caa0f8fbb901def18eab94a2e7f0131705967c5e;hpb=3e1153b962ca36936552b6509ac84a5e83ae4873 diff --git a/src/tint.c b/src/tint.c index 3be5311..db40959 100644 --- a/src/tint.c +++ b/src/tint.c @@ -3,7 +3,7 @@ * Tint2 panel * * Copyright (C) 2007 Pål Staurland (staura@gmail.com) -* Modified (C) 2008 thierry lorthiois (lorthiois@bbsoft.fr) +* Modified (C) 2008 thierry lorthiois (lorthiois@bbsoft.fr) from Omega distribution * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License version 2 @@ -27,18 +27,23 @@ #include #include #include +#include #include #include +#include #include "server.h" #include "window.h" #include "config.h" #include "task.h" #include "taskbar.h" #include "systraybar.h" +#include "launcher.h" #include "panel.h" #include "tooltip.h" #include "timer.h" +#include "xsettings-client.h" + void signal_handler(int sig) { @@ -51,6 +56,20 @@ void init (int argc, char *argv[]) { int i; + // set global data + default_config(); + default_timeout(); + default_systray(); + memset(&server, 0, sizeof(Server_global)); +#ifdef ENABLE_BATTERY + default_battery(); +#endif + default_clock(); + default_launcher(); + default_taskbar(); + default_tooltip(); + default_panel(); + // read options for (i = 1; i < argc; ++i) { if (!strcmp(argv[i], "-h") || !strcmp(argv[i], "--help")) { @@ -58,10 +77,10 @@ void init (int argc, char *argv[]) exit(0); } if (!strcmp(argv[i], "-v") || !strcmp(argv[i], "--version")) { - printf("tint2 version 0.7.svn\n"); + printf("tint2 version %s\n", VERSION_STRING); exit(0); } - if (!strcmp(argv[i], "-c")) { + if (!strcmp(argv[i], "-c")) { i++; if (i < argc) config_path = strdup(argv[i]); @@ -72,27 +91,29 @@ void init (int argc, char *argv[]) snapshot_path = strdup(argv[i]); } } - // Set signal handler + signal_pending = 0; struct sigaction sa = { .sa_handler = signal_handler }; + struct sigaction sa_chld = { .sa_handler = SIG_DFL, .sa_flags = SA_NOCLDWAIT }; sigaction(SIGUSR1, &sa, 0); sigaction(SIGINT, &sa, 0); sigaction(SIGTERM, &sa, 0); sigaction(SIGHUP, &sa, 0); - signal(SIGCHLD, SIG_IGN); // don't have to wait() after fork() - // block all signals, such that no race conditions occur before pselect in our main loop - sigset_t block_mask; - sigaddset(&block_mask, SIGINT); - sigaddset(&block_mask, SIGTERM); - sigaddset(&block_mask, SIGHUP); - sigaddset(&block_mask, SIGUSR1); - sigprocmask(SIG_BLOCK, &block_mask, 0); - + sigaction(SIGCHLD, &sa_chld, 0); - // set global data - memset(&server, 0, sizeof(Server_global)); - memset(&systray, 0, sizeof(Systraybar)); + // BSD does not support pselect(), therefore we have to use select and hope that we do not + // end up in a race condition there (see 'man select()' on a linux machine for more information) + // block all signals, such that no race conditions occur before pselect in our main loop +// sigset_t block_mask; +// sigaddset(&block_mask, SIGINT); +// sigaddset(&block_mask, SIGTERM); +// sigaddset(&block_mask, SIGHUP); +// sigaddset(&block_mask, SIGUSR1); +// sigprocmask(SIG_BLOCK, &block_mask, 0); +} +void init_X11() +{ server.dsp = XOpenDisplay (NULL); if (!server.dsp) { fprintf(stderr, "tint2 exit : could not open display.\n"); @@ -101,27 +122,26 @@ void init (int argc, char *argv[]) server_init_atoms (); server.screen = DefaultScreen (server.dsp); server.root_win = RootWindow(server.dsp, server.screen); - server.depth = DefaultDepth (server.dsp, server.screen); - server.visual = DefaultVisual (server.dsp, server.screen); server.desktop = server_get_current_desktop (); - XGCValues gcv; - server.gc = XCreateGC (server.dsp, server.root_win, (unsigned long)0, &gcv); - + server_init_visual(); XSetErrorHandler ((XErrorHandler) server_catch_error); imlib_context_set_display (server.dsp); imlib_context_set_visual (server.visual); - imlib_context_set_colormap (DefaultColormap (server.dsp, server.screen)); + imlib_context_set_colormap (server.colormap); /* Catch events */ XSelectInput (server.dsp, server.root_win, PropertyChangeMask|StructureNotifyMask); setlocale (LC_ALL, ""); - + // config file use '.' as decimal separator + setlocale(LC_NUMERIC, "POSIX"); + // load default icon gchar *path; const gchar * const *data_dirs; data_dirs = g_get_system_data_dirs (); + int i; for (i = 0; data_dirs[i] != NULL; i++) { path = g_build_filename(data_dirs[i], "tint2", "default_icon.png", NULL); if (g_file_test (path, G_FILE_TEST_EXISTS)) @@ -138,24 +158,24 @@ void init (int argc, char *argv[]) void cleanup() { cleanup_systray(); - stop_net(); - cleanup_panel(); cleanup_tooltip(); cleanup_clock(); + cleanup_launcher(); #ifdef ENABLE_BATTERY cleanup_battery(); #endif + cleanup_panel(); + cleanup_config(); if (default_icon) { imlib_context_set_image(default_icon); imlib_free_image(); } - if (config_path) g_free(config_path); - if (snapshot_path) g_free(snapshot_path); + imlib_context_disconnect_display(); - if (server.monitor) free(server.monitor); - XFreeGC(server.dsp, server.gc); - XCloseDisplay(server.dsp); + cleanup_server(); + cleanup_timeout(); + if (server.dsp) XCloseDisplay(server.dsp); } @@ -163,16 +183,22 @@ void get_snapshot(const char *path) { Panel *panel = &panel1[0]; - if (panel->temp_pmap) XFreePixmap(server.dsp, panel->temp_pmap); - panel->temp_pmap = XCreatePixmap(server.dsp, server.root_win, panel->area.width, panel->area.height, server.depth); + if (panel->area.width > server.monitor[0].width) + panel->area.width = server.monitor[0].width; - refresh(&panel->area); + panel->temp_pmap = XCreatePixmap(server.dsp, server.root_win, panel->area.width, panel->area.height, server.depth); + rendering(panel); Imlib_Image img = NULL; imlib_context_set_drawable(panel->temp_pmap); img = imlib_create_image_from_drawable(0, 0, 0, panel->area.width, panel->area.height, 0); imlib_context_set_image(img); + if (!panel_horizontal) { + // rotate 90° vertical panel + imlib_image_flip_horizontal(); + imlib_image_flip_diagonal(); + } imlib_save_image(path); imlib_free_image(); } @@ -241,36 +267,144 @@ void window_action (Task *tsk, int action) } +int tint2_handles_click(Panel* panel, XButtonEvent* e) +{ + Task* task = click_task(panel, e->x, e->y); + if (task) { + if( (e->button == 1) + || (e->button == 2 && mouse_middle != 0) + || (e->button == 3 && mouse_right != 0) + || (e->button == 4 && mouse_scroll_up != 0) + || (e->button == 5 && mouse_scroll_down !=0) ) + { + return 1; + } + else + return 0; + } + LauncherIcon *icon = click_launcher_icon(panel, e->x, e->y); + if (icon) { + if (e->button == 1) { + return 1; + } else { + return 0; + } + } + // no launcher/task clicked --> check if taskbar clicked + Taskbar *tskbar = click_taskbar(panel, e->x, e->y); + if (tskbar && e->button == 1 && panel_mode == MULTI_DESKTOP) + return 1; + if (click_clock(panel, e->x, e->y)) { + if ( (e->button == 1 && clock_lclick_command) || (e->button == 3 && clock_rclick_command) ) + return 1; + else + return 0; + } + return 0; +} + + +void forward_click(XEvent* e) +{ + // forward the click to the desktop window (thanks conky) + XUngrabPointer(server.dsp, e->xbutton.time); + e->xbutton.window = server.root_win; + // icewm doesn't open under the mouse. + // and xfce doesn't open at all. + e->xbutton.x = e->xbutton.x_root; + e->xbutton.y = e->xbutton.y_root; + //printf("**** %d, %d\n", e->xbutton.x, e->xbutton.y); + //XSetInputFocus(server.dsp, e->xbutton.window, RevertToParent, e->xbutton.time); + XSendEvent(server.dsp, e->xbutton.window, False, ButtonPressMask, e); +} + + void event_button_press (XEvent *e) { Panel *panel = get_panel(e->xany.window); if (!panel) return; - task_drag = click_task(panel, e->xbutton.x, e->xbutton.y); - if (wm_menu && !task_drag && !click_clock(panel, e->xbutton.x, e->xbutton.y) && (e->xbutton.button != 1) ) { - // forward the click to the desktop window (thanks conky) - XUngrabPointer(server.dsp, e->xbutton.time); - e->xbutton.window = server.root_win; - // icewm doesn't open under the mouse. - // and xfce doesn't open at all. - e->xbutton.x = e->xbutton.x_root; - e->xbutton.y = e->xbutton.y_root; - //printf("**** %d, %d\n", e->xbutton.x, e->xbutton.y); - //XSetInputFocus(server.dsp, e->xbutton.window, RevertToParent, e->xbutton.time); - XSendEvent(server.dsp, e->xbutton.window, False, ButtonPressMask, e); + if (wm_menu && !tint2_handles_click(panel, &e->xbutton) ) { + forward_click(e); return; } + task_drag = click_task(panel, e->xbutton.x, e->xbutton.y); - XLowerWindow (server.dsp, panel->main_win); + if (panel_layer == BOTTOM_LAYER) + XLowerWindow (server.dsp, panel->main_win); } +void event_button_motion_notify (XEvent *e) +{ + Panel * panel = get_panel(e->xany.window); + if(!panel || !task_drag) + return; + + // Find the taskbar on the event's location + Taskbar * event_taskbar = click_taskbar(panel, e->xbutton.x, e->xbutton.y); + if(event_taskbar == NULL) + return; + + // Find the task on the event's location + Task * event_task = click_task(panel, e->xbutton.x, e->xbutton.y); + + // If the event takes place on the same taskbar as the task being dragged + if(event_taskbar == task_drag->area.parent) { + // Swap the task_drag with the task on the event's location (if they differ) + if(event_task && event_task != task_drag) { + GSList * drag_iter = g_slist_find(event_taskbar->area.list, task_drag); + GSList * task_iter = g_slist_find(event_taskbar->area.list, event_task); + if(drag_iter && task_iter) { + gpointer temp = task_iter->data; + task_iter->data = drag_iter->data; + drag_iter->data = temp; + event_taskbar->area.resize = 1; + panel_refresh = 1; + task_dragged = 1; + } + } + } + else { // The event is on another taskbar than the task being dragged + if(task_drag->desktop == ALLDESKTOP || panel_mode != MULTI_DESKTOP) + return; + + Taskbar * drag_taskbar = (Taskbar*)task_drag->area.parent; + drag_taskbar->area.list = g_slist_remove(drag_taskbar->area.list, task_drag); + + if(event_taskbar->area.posx > drag_taskbar->area.posx || event_taskbar->area.posy > drag_taskbar->area.posy) { + int i = (taskbarname_enabled) ? 1 : 0; + event_taskbar->area.list = g_slist_insert(event_taskbar->area.list, task_drag, i); + } + else + event_taskbar->area.list = g_slist_append(event_taskbar->area.list, task_drag); + + // Move task to other desktop (but avoid the 'Window desktop changed' code in 'event_property_notify') + task_drag->area.parent = event_taskbar; + task_drag->desktop = event_taskbar->desktop; + + windows_set_desktop(task_drag->win, event_taskbar->desktop); + + event_taskbar->area.resize = 1; + drag_taskbar->area.resize = 1; + task_dragged = 1; + panel_refresh = 1; + } +} void event_button_release (XEvent *e) { Panel *panel = get_panel(e->xany.window); if (!panel) return; + if (wm_menu && !tint2_handles_click(panel, &e->xbutton)) { + forward_click(e); + if (panel_layer == BOTTOM_LAYER) + XLowerWindow (server.dsp, panel->main_win); + task_drag = 0; + return; + } + int action = TOGGLE_ICONIFY; switch (e->xbutton.button) { case 2: @@ -295,7 +429,17 @@ void event_button_release (XEvent *e) if ( click_clock(panel, e->xbutton.x, e->xbutton.y)) { clock_action(e->xbutton.button); - XLowerWindow (server.dsp, panel->main_win); + if (panel_layer == BOTTOM_LAYER) + XLowerWindow (server.dsp, panel->main_win); + task_drag = 0; + return; + } + + if ( click_launcher(panel, e->xbutton.x, e->xbutton.y)) { + LauncherIcon *icon = click_launcher_icon(panel, e->xbutton.x, e->xbutton.y); + if (icon) { + launcher_action(icon); + } task_drag = 0; return; } @@ -303,23 +447,17 @@ void event_button_release (XEvent *e) Taskbar *tskbar; if ( !(tskbar = click_taskbar(panel, e->xbutton.x, e->xbutton.y)) ) { // TODO: check better solution to keep window below - XLowerWindow (server.dsp, panel->main_win); + if (panel_layer == BOTTOM_LAYER) + XLowerWindow (server.dsp, panel->main_win); task_drag = 0; return; } // drag and drop task - if (task_drag) { - if (tskbar != task_drag->area.parent && action == TOGGLE_ICONIFY) { - if (task_drag->desktop != ALLDESKTOP && panel_mode == MULTI_DESKTOP) { - windows_set_desktop(task_drag->win, tskbar->desktop); - if (tskbar->desktop == server.desktop) - set_active(task_drag->win); - task_drag = 0; - } - return; - } - else task_drag = 0; + if (task_dragged) { + task_drag = 0; + task_dragged = 0; + return; } // switch desktop @@ -332,64 +470,102 @@ void event_button_release (XEvent *e) window_action( click_task(panel, e->xbutton.x, e->xbutton.y), action); // to keep window below - XLowerWindow (server.dsp, panel->main_win); + if (panel_layer == BOTTOM_LAYER) + XLowerWindow (server.dsp, panel->main_win); } void event_property_notify (XEvent *e) { - int i, j; + int i; Task *tsk; Window win = e->xproperty.window; Atom at = e->xproperty.atom; + if (xsettings_client) + xsettings_client_process_event(xsettings_client, e); if (win == server.root_win) { if (!server.got_root_win) { XSelectInput (server.dsp, server.root_win, PropertyChangeMask|StructureNotifyMask); server.got_root_win = 1; } + // Change name of desktops + else if (at == server.atom._NET_DESKTOP_NAMES) { + if (!taskbarname_enabled) return; + GSList *l, *list = server_get_name_of_desktop(); + int j; + gchar *name; + Taskbar *tskbar; + for (i=0 ; i < nb_panel ; i++) { + for (j=0, l=list ; j < panel1[i].nb_desktop ; j++) { + if (l) { + name = g_strdup(l->data); + l = l->next; + } + else + name = g_strdup_printf("%d", j+1); + tskbar = &panel1[i].taskbar[j]; + if (strcmp(name, tskbar->bar_name.name) != 0) { + g_free(tskbar->bar_name.name); + tskbar->bar_name.name = name; + tskbar->bar_name.area.resize = 1; + } + else + g_free(name); + } + } + for (l=list ; l ; l = l->next) + g_free(l->data); + g_slist_free(list); + panel_refresh = 1; + } // Change number of desktops else if (at == server.atom._NET_NUMBER_OF_DESKTOPS) { + if (!taskbar_enabled) return; server.nb_desktop = server_get_number_of_desktop (); cleanup_taskbar(); init_taskbar(); - visible_object(); for (i=0 ; i < nb_panel ; i++) { + init_taskbar_panel(&panel1[i]); + set_panel_items_order(&panel1[i]); + visible_taskbar(&panel1[i]); panel1[i].area.resize = 1; } task_refresh_tasklist(); + active_task(); panel_refresh = 1; } // Change desktop else if (at == server.atom._NET_CURRENT_DESKTOP) { + if (!taskbar_enabled) return; int old_desktop = server.desktop; server.desktop = server_get_current_desktop (); for (i=0 ; i < nb_panel ; i++) { Panel *panel = &panel1[i]; - if (panel_mode == MULTI_DESKTOP && panel->g_taskbar.use_active) { - // redraw both taskbar - panel->taskbar[old_desktop].area.is_active = 0; - panel->taskbar[old_desktop].area.resize = 1; - panel->taskbar[server.desktop].area.is_active = 1; - panel->taskbar[server.desktop].area.resize = 1; - panel_refresh = 1; - } + set_taskbar_state(&panel->taskbar[old_desktop], TASKBAR_NORMAL); + set_taskbar_state(&panel->taskbar[server.desktop], TASKBAR_ACTIVE); // check ALLDESKTOP task => resize taskbar Taskbar *tskbar; Task *tsk; GSList *l; - tskbar = &panel->taskbar[old_desktop]; - for (l = tskbar->area.list; l ; l = l->next) { - tsk = l->data; - if (tsk->desktop == ALLDESKTOP) { - tsk->area.on_screen = 0; - tskbar->area.resize = 1; - panel_refresh = 1; + if (server.nb_desktop > old_desktop) { + tskbar = &panel->taskbar[old_desktop]; + l = tskbar->area.list; + if (taskbarname_enabled) l = l->next; + for (; l ; l = l->next) { + tsk = l->data; + if (tsk->desktop == ALLDESKTOP) { + tsk->area.on_screen = 0; + tskbar->area.resize = 1; + panel_refresh = 1; + } } } tskbar = &panel->taskbar[server.desktop]; - for (l = tskbar->area.list; l ; l = l->next) { + l = tskbar->area.list; + if (taskbarname_enabled) l = l->next; + for (; l ; l = l->next) { tsk = l->data; if (tsk->desktop == ALLDESKTOP) { tsk->area.on_screen = 1; @@ -397,9 +573,6 @@ void event_property_notify (XEvent *e) } } } - if (panel_mode != MULTI_DESKTOP) { - visible_object(); - } } // Window list else if (at == server.atom._NET_CLIENT_LIST) { @@ -443,22 +616,13 @@ void event_property_notify (XEvent *e) // Window title changed if (at == server.atom._NET_WM_VISIBLE_NAME || at == server.atom._NET_WM_NAME || at == server.atom.WM_NAME) { - Task *tsk2; - GSList *l0; - get_title(tsk); - // changed other tsk->title - for (i=0 ; i < nb_panel ; i++) { - for (j=0 ; j < panel1[i].nb_desktop ; j++) { - for (l0 = panel1[i].taskbar[j].area.list; l0 ; l0 = l0->next) { - tsk2 = l0->data; - if (tsk->win == tsk2->win && tsk != tsk2) { - tsk2->title = tsk->title; - tsk2->area.redraw = 1; - } - } + if (get_title(tsk)) { + if (g_tooltip.mapped && (g_tooltip.area == (Area*)tsk)) { + tooltip_copy_text((Area*)tsk); + tooltip_update(); } + panel_refresh = 1; } - panel_refresh = 1; } // Demand attention else if (at == server.atom._NET_WM_STATE) { @@ -470,64 +634,28 @@ void event_property_notify (XEvent *e) panel_refresh = 1; } } -// We do not check for the iconified state, since it only unsets our active window -// but in openbox a shaded window is considered iconified. So we would loose the active window -// property on unshading it again (commented 01.10.2009) -// else if (at == server.atom.WM_STATE) { -// // Iconic state -// // TODO : try to delete following code -// if (window_is_iconified (win)) { -// if (task_active) { -// if (task_active->win == tsk->win) { -// Task *tsk2; -// GSList *l0; -// for (i=0 ; i < nb_panel ; i++) { -// for (j=0 ; j < panel1[i].nb_desktop ; j++) { -// for (l0 = panel1[i].taskbar[j].area.list; l0 ; l0 = l0->next) { -// tsk2 = l0->data; -// tsk2->area.is_active = 0; -// } -// } -// } -// task_active = 0; -// } -// } -// } -// } + else if (at == server.atom.WM_STATE) { + // Iconic state + int state = (task_active && tsk->win == task_active->win ? TASK_ACTIVE : TASK_NORMAL); + if (window_is_iconified(win)) + state = TASK_ICONIFIED; + set_task_state(tsk, state); + panel_refresh = 1; + } // Window icon changed else if (at == server.atom._NET_WM_ICON) { get_icon(tsk); - Task *tsk2; - GSList *l0; - for (i=0 ; i < nb_panel ; i++) { - for (j=0 ; j < panel1[i].nb_desktop ; j++) { - for (l0 = panel1[i].taskbar[j].area.list; l0 ; l0 = l0->next) { - tsk2 = l0->data; - if (tsk->win == tsk2->win && tsk != tsk2) { - tsk2->icon_width = tsk->icon_width; - tsk2->icon_height = tsk->icon_height; - tsk2->icon = tsk->icon; - tsk2->icon_active = tsk->icon_active; - tsk2->area.redraw = 1; - } - } - } - } panel_refresh = 1; } // Window desktop changed else if (at == server.atom._NET_WM_DESKTOP) { int desktop = window_get_desktop (win); - int active = tsk->area.is_active; //printf(" Window desktop changed %d, %d\n", tsk->desktop, desktop); // bug in windowmaker : send unecessary 'desktop changed' when focus changed if (desktop != tsk->desktop) { remove_task (tsk); tsk = add_task (win); - if (tsk && active) { - tsk->area.is_active = 1; - task_active = tsk; - } + active_task(); panel_refresh = 1; } } @@ -558,11 +686,7 @@ void event_configure_notify (Window win) { // change in root window (xrandr) if (win == server.root_win) { - get_monitors(); - init_config(); - config_read_file (config_path); - init_panel(); - cleanup_config(); + signal_pending = SIGUSR1; return; } @@ -571,9 +695,10 @@ void event_configure_notify (Window win) GSList *l; for (l = systray.list_icons; l ; l = l->next) { traywin = (TrayWindow*)l->data; - if (traywin->id == win) { + if (traywin->tray_id == win) { //printf("move tray %d\n", traywin->x); XMoveResizeWindow(server.dsp, traywin->id, traywin->x, traywin->y, traywin->width, traywin->height); + XResizeWindow(server.dsp, traywin->tray_id, traywin->width, traywin->height); panel_refresh = 1; return; } @@ -587,10 +712,9 @@ void event_configure_notify (Window win) Panel *p = tsk->area.panel; if (p->monitor != window_get_monitor (win)) { remove_task (tsk); - add_task (win); + tsk = add_task (win); if (win == window_get_active ()) { - Task *tsk = task_get_task (win); - tsk->area.is_active = 1; + set_task_state(tsk, TASK_ACTIVE); task_active = tsk; } panel_refresh = 1; @@ -631,17 +755,19 @@ void dnd_message(XClientMessageEvent *e) int main (int argc, char *argv[]) { XEvent e; + XClientMessageEvent *ev; fd_set fdset; int x11_fd, i; Panel *panel; GSList *it; - GSList* timer_iter; - struct timer* timer; + struct timeval* timeout; + int hidden_dnd = 0; +start: init (argc, argv); + init_X11(); i = 0; - init_config(); if (config_path) i = config_read_file (config_path); else @@ -651,42 +777,45 @@ int main (int argc, char *argv[]) cleanup(); exit(1); } + init_panel(); - cleanup_config(); if (snapshot_path) { get_snapshot(snapshot_path); cleanup(); exit(0); } + int damage_event, damage_error; + XDamageQueryExtension(server.dsp, &damage_event, &damage_error); x11_fd = ConnectionNumber(server.dsp); XSync(server.dsp, False); - sigset_t empty_mask; - sigemptyset(&empty_mask); +// sigset_t empty_mask; +// sigemptyset(&empty_mask); while (1) { if (panel_refresh) { panel_refresh = 0; - if (refresh_systray) { - panel = (Panel*)systray.area.panel; - XSetWindowBackgroundPixmap (server.dsp, panel->main_win, None); - } for (i=0 ; i < nb_panel ; i++) { panel = &panel1[i]; - if (panel->temp_pmap) XFreePixmap(server.dsp, panel->temp_pmap); - panel->temp_pmap = XCreatePixmap(server.dsp, server.root_win, panel->area.width, panel->area.height, server.depth); - - refresh(&panel->area); - XCopyArea(server.dsp, panel->temp_pmap, panel->main_win, server.gc, 0, 0, panel->area.width, panel->area.height, 0, 0); + if (panel->is_hidden) { + XCopyArea(server.dsp, panel->hidden_pixmap, panel->main_win, server.gc, 0, 0, panel->hidden_width, panel->hidden_height, 0, 0); + XSetWindowBackgroundPixmap(server.dsp, panel->main_win, panel->hidden_pixmap); + } + else { + if (panel->temp_pmap) XFreePixmap(server.dsp, panel->temp_pmap); + panel->temp_pmap = XCreatePixmap(server.dsp, server.root_win, panel->area.width, panel->area.height, server.depth); + rendering(panel); + XCopyArea(server.dsp, panel->temp_pmap, panel->main_win, server.gc, 0, 0, panel->area.width, panel->area.height, 0, 0); + } } XFlush (server.dsp); - if (refresh_systray) { + panel = (Panel*)systray.area.panel; + if (refresh_systray && panel && !panel->is_hidden) { refresh_systray = 0; - panel = (Panel*)systray.area.panel; // tint2 doen't draw systray icons. it just redraw background. XSetWindowBackgroundPixmap (server.dsp, panel->main_win, panel->temp_pmap); // force icon's refresh @@ -695,26 +824,43 @@ int main (int argc, char *argv[]) } // thanks to AngryLlama for the timer - // Create a File Description Set containing x11_fd, and every timer_fd + // Create a File Description Set containing x11_fd FD_ZERO (&fdset); FD_SET (x11_fd, &fdset); - int max_fd = x11_fd; - timer_iter = timer_list; - while (timer_iter) { - timer = timer_iter->data; - max_fd = timer->id > max_fd ? timer->id : max_fd; - FD_SET(timer->id, &fdset); - timer_iter = timer_iter->next; - } + update_next_timeout(); + if (next_timeout.tv_sec >= 0 && next_timeout.tv_usec >= 0) + timeout = &next_timeout; + else + timeout = 0; // Wait for X Event or a Timer - if (pselect(max_fd+1, &fdset, 0, 0, 0, &empty_mask) > 0) { + if (select(x11_fd+1, &fdset, 0, 0, timeout) > 0) { while (XPending (server.dsp)) { XNextEvent(server.dsp, &e); + panel = get_panel(e.xany.window); + if (panel && panel_autohide) { + if (e.type == EnterNotify) + autohide_trigger_show(panel); + else if (e.type == LeaveNotify) + autohide_trigger_hide(panel); + if (panel->is_hidden) { + if (e.type == ClientMessage && e.xclient.message_type == server.atom.XdndPosition) { + hidden_dnd = 1; + autohide_show(panel); + } + else + continue; // discard further processing of this event because the panel is not visible yet + } + else if (hidden_dnd && e.type == ClientMessage && e.xclient.message_type == server.atom.XdndLeave) { + hidden_dnd = 0; + autohide_hide(panel); + } + } + switch (e.type) { case ButtonPress: - tooltip_hide(); + tooltip_hide(0); event_button_press (&e); break; @@ -723,30 +869,29 @@ int main (int argc, char *argv[]) break; case MotionNotify: { + unsigned int button_mask = Button1Mask | Button2Mask | Button3Mask | Button4Mask | Button5Mask; + if (e.xmotion.state & button_mask) + event_button_motion_notify (&e); + if (!g_tooltip.enabled) break; Panel* panel = get_panel(e.xmotion.window); Area* area = click_area(panel, e.xmotion.x, e.xmotion.y); - if (area->_get_tooltip_text) { - tooltip_trigger_show(area, panel, e.xmotion.x_root, e.xmotion.y_root); - } + if (area->_get_tooltip_text) + tooltip_trigger_show(area, panel, &e); else tooltip_trigger_hide(); break; } case LeaveNotify: - tooltip_trigger_hide(); + if (g_tooltip.enabled) + tooltip_trigger_hide(); break; case Expose: event_expose(&e); break; - case MapNotify: - if (e.xany.window == g_tooltip.window) - tooltip_update(); - break; - case PropertyNotify: event_property_notify(&e); break; @@ -765,58 +910,72 @@ int main (int argc, char *argv[]) break; case UnmapNotify: case DestroyNotify: - if (e.xany.window == g_tooltip.window || !systray.area.on_screen) + if (e.xany.window == server.composite_manager) { + // Stop real_transparency + signal_pending = SIGUSR1; + break; + } + if (e.xany.window == g_tooltip.window || !systray_enabled) break; for (it = systray.list_icons; it; it = g_slist_next(it)) { - if (((TrayWindow*)it->data)->id == e.xany.window) { + if (((TrayWindow*)it->data)->tray_id == e.xany.window) { remove_icon((TrayWindow*)it->data); break; } } - break; + break; case ClientMessage: - if (!systray.area.on_screen) break; - if (e.xclient.message_type == server.atom._NET_SYSTEM_TRAY_OPCODE && e.xclient.format == 32 && e.xclient.window == net_sel_win) { + ev = &e.xclient; + if (ev->data.l[1] == server.atom._NET_WM_CM_S0) { + if (ev->data.l[2] == None) + // Stop real_transparency + signal_pending = SIGUSR1; + else + // Start real_transparency + signal_pending = SIGUSR1; + } + if (systray_enabled && e.xclient.message_type == server.atom._NET_SYSTEM_TRAY_OPCODE && e.xclient.format == 32 && e.xclient.window == net_sel_win) { net_message(&e.xclient); } else if (e.xclient.message_type == server.atom.XdndPosition) { dnd_message(&e.xclient); } break; - } - } - // we need to iterate over the whole timer list, since fd_set can only be checked with the - // brute force method FD_ISSET for every possible timer - timer_iter = timer_list; - while (timer_iter) { - timer = timer_iter->data; - if (FD_ISSET(timer->id, &fdset)) { - uint64_t dummy; -//printf("reading from timer->id=%d\n", timer->id); - read(timer->id, &dummy, sizeof(uint64_t)); -//printf("Callback timer->_callback\n"); - timer->_callback(); -//printf("Timer callback finished\n"); + default: + if (e.type == XDamageNotify+damage_event) { + // union needed to avoid strict-aliasing warnings by gcc + union { XEvent e; XDamageNotifyEvent de; } event_union = {.e=e}; + TrayWindow *traywin; + GSList *l; + XDamageNotifyEvent* de = &event_union.de; + for (l = systray.list_icons; l ; l = l->next) { + traywin = (TrayWindow*)l->data; + if ( traywin->id == de->drawable ) { + systray_render_icon(traywin); + break; + } + } + } } - timer_iter = timer_iter->next; } } - switch (signal_pending) { - case SIGUSR1: // reload config file - signal_pending = 0; - init_config(); - config_read_file (config_path); - init_panel(); - cleanup_config(); - break; - case SIGINT: - case SIGTERM: - case SIGHUP: - cleanup (); - return 0; + callback_timeout_expired(); + + if (signal_pending) { + cleanup(); + if (signal_pending == SIGUSR1) { + // restart tint2 + // SIGUSR1 used when : user's signal, composite manager stop/start or xrandr + FD_CLR (x11_fd, &fdset); // not sure if needed + goto start; + } + else { + // SIGINT, SIGTERM, SIGHUP + return 0; + } } } }