]> Dogcows Code - chaz/tint2/blobdiff - src/tint.c
remove flickering on systray
[chaz/tint2] / src / tint.c
index cfe0c70bd0df50fd38c76226b021df411eb64b44..94ec86ce6eb9c24e92346085d47f94b6aceb2527 100644 (file)
@@ -50,8 +50,9 @@ void init ()
 {
        // Set signal handler
    signal(SIGUSR1, signal_handler);
-   signal(SIGINT, signal_handler);
-   signal(SIGTERM, signal_handler);
+       signal(SIGINT, signal_handler);
+       signal(SIGTERM, signal_handler);
+       signal(SIGHUP, signal_handler);
 
    // set global data
    memset(&server, 0, sizeof(Server_global));
@@ -92,6 +93,7 @@ void cleanup()
    if (time2_font_desc) pango_font_description_free(time2_font_desc);
    if (time1_format) g_free(time1_format);
    if (time2_format) g_free(time2_format);
+#ifdef ENABLE_BATTERY
    if (bat1_font_desc) pango_font_description_free(bat1_font_desc);
    if (bat2_font_desc) pango_font_description_free(bat2_font_desc);
        if (battery_low_cmd) g_free(battery_low_cmd);
@@ -99,6 +101,7 @@ void cleanup()
        if (path_energy_full) g_free(path_energy_full);
        if (path_current_now) g_free(path_current_now);
        if (path_status) g_free(path_status);
+#endif
        if (clock_lclick_command) g_free(clock_lclick_command);
        if (clock_rclick_command) g_free(clock_rclick_command);
 
@@ -136,6 +139,24 @@ void event_button_press (XEvent *e)
    Panel *panel = get_panel(e->xany.window);
        if (!panel) return;
 
+       if (wm_menu) {
+               if ((e->xbutton.x < panel->area.paddingxlr) || (e->xbutton.x > panel->area.width-panel->area.paddingxlr) || (e->xbutton.y < panel->area.paddingy) || (e->xbutton.y > panel->area.paddingy+panel->g_taskbar.height)) {
+                       // 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);
+                       return;
+               }
+       }
+
+       if (e->xbutton.button != 1) return;
+
    if (panel_mode != MULTI_DESKTOP) {
       // drag and drop disabled
       XLowerWindow (server.dsp, panel->main_win);
@@ -145,7 +166,6 @@ void event_button_press (XEvent *e)
    GSList *l0;
    Taskbar *tskbar;
    int x = e->xbutton.x;
-   //int y = e->xbutton.y; // unused
    for (l0 = panel->area.list; l0 ; l0 = l0->next) {
       tskbar = l0->data;
       if (!tskbar->area.on_screen) continue;
@@ -170,11 +190,18 @@ void event_button_press (XEvent *e)
 
 void event_button_release (XEvent *e)
 {
-   // TODO: convert event_button_press(int x, int y) to area->event_button_press()
-
    Panel *panel = get_panel(e->xany.window);
        if (!panel) return;
 
+       if (wm_menu) {
+               if ((e->xbutton.x < panel->area.paddingxlr) || (e->xbutton.x > panel->area.width-panel->area.paddingxlr) || (e->xbutton.y < panel->area.paddingy) || (e->xbutton.y > panel->area.paddingy+panel->g_taskbar.height)) {
+                       // forward the click to the desktop window (thanks conky)
+                       e->xbutton.window = server.root_win;
+                       XSendEvent(server.dsp, e->xbutton.window, False, ButtonReleaseMask, e);
+                       return;
+               }
+       }
+
    int action = TOGGLE_ICONIFY;
    int x = e->xbutton.x;
    //int y = e->xbutton.y; // unused
@@ -307,6 +334,10 @@ void event_property_notify (XEvent *e)
             if (XGetTransientForHint(server.dsp, w1, &w2) != 0)
                if (w2) t = task_get_task(w2);
          }
+                       if (task_urgent == t) {
+                               init_precision();
+                               task_urgent = 0;
+                       }
          if (t) {
                                for (i=0 ; i < nb_panel ; i++) {
                                        for (j=0 ; j < panel1[i].nb_desktop ; j++) {
@@ -323,8 +354,8 @@ void event_property_notify (XEvent *e)
                        }
          panel_refresh = 1;
       }
-      // Wallpaper changed
       else if (at == server.atom._XROOTPMAP_ID) {
+                       // change Wallpaper
                        for (i=0 ; i < nb_panel ; i++) {
                                set_panel_background(&panel1[i]);
                        }
@@ -358,9 +389,9 @@ void event_property_notify (XEvent *e)
                // Demand attention
       else if (at == server.atom._NET_WM_STATE) {
          if (window_is_urgent (win)) {
-                               printf("  event_property_notify _NET_WM_STATE_DEMANDS_ATTENTION\n");
-                       }
-                       else {
+                               task_urgent = tsk;
+                               tick_urgent = 0;
+                               time_precision = 1;
                        }
                }
       else if (at == server.atom.WM_STATE) {
@@ -406,9 +437,14 @@ void event_property_notify (XEvent *e)
       }
       // Window desktop changed
       else if (at == server.atom._NET_WM_DESKTOP) {
-         remove_task (tsk);
-         add_task (win);
-         panel_refresh = 1;
+                       int desktop = window_get_desktop (win);
+                       //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);
+                               add_task (win);
+                               panel_refresh = 1;
+                       }
       }
 
       if (!server.got_root_win) server.root_win = RootWindow (server.dsp, server.screen);
@@ -422,42 +458,34 @@ void event_expose (XEvent *e)
 
        panel = get_panel(e->xany.window);
        if (!panel) return;
-/*
-       if (systray.area.on_screen) {
-               // force trayer refresh
-               //XClearWindow(tray_data.dpy, ti->mid_parent);
-               //x11_send_visibility(tray_data.dpy, dst, VisibilityFullyObscured);
-               //x11_send_visibility(tray_data.dpy, dst, VisibilityUnobscured);
-
-               GSList *l;
-               TrayWindow *traywin;
-               for (l = systray.list_icons; l ; l = l->next) {
-                       traywin = (TrayWindow*)l->data;
-                       // send Expose event
-                       XClearArea(server.dsp, traywin->id, 0, 0, systray.area.width, systray.area.height, True);
-                       //printf("expose %lx\n", traywin->id);
-               }
-
-               //x11_refresh_window(tray_data.dpy, ti->wid, ti->l.wnd_sz.x, ti->l.wnd_sz.y, True);
-       }
-*/
+       // TODO : one panel_refresh per panel ?
    panel_refresh = 1;
-       //XCopyArea (server.dsp, panel->temp_pmap, panel->main_win, server.gc, 0, 0, panel->area.width, panel->area.height, 0, 0);
-
 }
 
 
 void event_configure_notify (Window win)
 {
-   if (panel_mode != SINGLE_MONITOR) return;
-   if (server.nb_monitor == 1) return;
+       // check 'win' move in systray
+       TrayWindow *traywin;
+       GSList *l;
+       for (l = systray.list_icons; l ; l = l->next) {
+               traywin = (TrayWindow*)l->data;
+               if (traywin->id == win) {
+                       //printf("move tray %d\n", traywin->x);
+                       XMoveResizeWindow(server.dsp, traywin->id, traywin->x, traywin->y, traywin->width, traywin->height);
+             panel_refresh = 1;
+                       return;
+               }
+       }
 
+       // check 'win' move in another monitor
+   if (nb_panel == 1) return;
+   if (server.nb_monitor == 1) return;
    Task *tsk = task_get_task (win);
    if (!tsk) return;
 
    Panel *p = tsk->area.panel;
    if (p->monitor != window_get_monitor (win)) {
-      // task on another monitor
       remove_task (tsk);
       add_task (win);
       if (win == window_get_active ()) {
@@ -473,25 +501,36 @@ void event_configure_notify (Window win)
 void event_timer()
 {
    struct timeval stv;
-
-   if (!time1_format) return;
+       int i;
 
    if (gettimeofday(&stv, 0)) return;
 
    if (abs(stv.tv_sec - time_clock.tv_sec) < time_precision) return;
+       time_clock.tv_sec = stv.tv_sec;
+       time_clock.tv_sec -= time_clock.tv_sec % time_precision;
+
+       // urgent task
+       if (task_urgent) {
+               if (tick_urgent < max_tick_urgent) {
+                       task_urgent->area.is_active = !task_urgent->area.is_active;
+                       task_urgent->area.redraw = 1;
+                       tick_urgent++;
+               }
+       }
 
        // update battery
-       if (panel1[0].battery.area.on_screen)
-               update_battery(&battery_state);
+#ifdef ENABLE_BATTERY
+       if (panel1[0].battery.area.on_screen) {
+               update_battery();
+               for (i=0 ; i < nb_panel ; i++)
+                       panel1[i].battery.area.resize = 1;
+       }
+#endif
 
        // update clock
-       time_clock.tv_sec = stv.tv_sec;
-       time_clock.tv_sec -= time_clock.tv_sec % time_precision;
-
-       int i;
-       for (i=0 ; i < nb_panel ; i++) {
-          panel1[i].clock.area.resize = 1;
-               panel1[i].battery.area.resize = 1;
+   if (time1_format) {
+               for (i=0 ; i < nb_panel ; i++)
+               panel1[i].clock.area.resize = 1;
        }
        panel_refresh = 1;
 }
@@ -512,8 +551,16 @@ int main (int argc, char *argv[])
 load_config:
    i = 0;
        init_config();
-   if (c != -1)
+   if (c != -1) {
       i = config_read_file (optarg);
+          c = getopt (argc, argv, "j:");
+          if (c != -1) {
+                       // usage: tint2 [-c] <config_file> -j <jpeg_file> for internal use
+          printf("jpeg file %s\n", optarg);
+             cleanup();
+          exit(0);
+               }
+       }
    if (!i)
       i = config_read ();
    if (!i) {
@@ -542,8 +589,7 @@ load_config:
 
             switch (e.type) {
                case ButtonPress:
-                  //printf("ButtonPress %lx\n", e.xproperty.window);
-                  if (e.xbutton.button == 1) event_button_press (&e);
+                  event_button_press (&e);
                   break;
 
                case ButtonRelease:
@@ -565,9 +611,13 @@ load_config:
                      event_configure_notify (e.xconfigure.window);
                   break;
 
+                                       case ReparentNotify:
+                                               if (e.xany.window == server.root_win) // reparented to us
+                                                       break;
                                        case UnmapNotify:
                                        case DestroyNotify:
-                                               if (!systray.area.on_screen) break;
+                                               if (!systray.area.on_screen)
+                                                       break;
                                                for (it = systray.list_icons; it; it = g_slist_next(it)) {
                                                        if (((TrayWindow*)it->data)->id == e.xany.window) {
                                                                remove_icon((TrayWindow*)it->data);
@@ -578,7 +628,6 @@ load_config:
 
                                        case ClientMessage:
                                                if (!systray.area.on_screen) break;
-                                               //printf("ClientMessage\n");
                                                if (e.xclient.message_type == server.atom._NET_SYSTEM_TRAY_OPCODE && e.xclient.format == 32 && e.xclient.window == net_sel_win) {
                                                        net_message(&e.xclient);
                                                }
@@ -586,13 +635,14 @@ load_config:
             }
          }
       }
-      else event_timer();
+      event_timer();
 
                switch (signal_pending) {
                        case SIGUSR1:
             goto load_config;
                        case SIGINT:
                        case SIGTERM:
+                       case SIGHUP:
                           cleanup ();
                           return 0;
       }
@@ -600,6 +650,10 @@ load_config:
       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];
 
@@ -610,14 +664,17 @@ load_config:
                           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) {
+                               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
+                               refresh_systray_icon();
+                       }
                }
    }
 }
 
-// ****************************************************
-// main_win doesn't include panel.area.paddingx, so we have WM capabilities on left and right.
-// this feature is disabled !
-//XCopyArea (server.dsp, server.pmap, p->main_win, server.gc, p->area.paddingxlr, 0, p->area.width-(2*p->area.paddingxlr), p->area.height, 0, 0);
-//XCopyArea (server.dsp, panel.area.pix.pmap, server.root_win, server.gc_root, 0, 0, panel.area.width, panel.area.height, server.posx, server.posy);
-//XCopyArea (server.dsp, server.pmap, panel.main_win, server.gc, panel.area.paddingxlr, 0, panel.area.width-(2*panel.area.paddingxlr), panel.area.height, 0, 0);
 
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