hack some stuff to get only minimized windows, across all desktops

src/main.c

@@ -165,7 +165,7 @@ void handle_event_property_notify(XEvent *e)
                         l = l->next;
                     for (; l; l = l->next) {
                         Task *task = l->data;
-                        if (task->desktop == ALL_DESKTOPS) {
+                        if (task->current_state == TASK_ICONIFIED) {
                             task->area.on_screen = TRUE;
                             taskbar->area.resize_needed = 1;
                             if (taskbar_mode == MULTI_DESKTOP)

src/taskbar/task.c

@@ -124,8 +124,6 @@ Task *add_task(Window win)
 
     GPtrArray *task_buttons = g_ptr_array_new();
     for (int j = 0; j < panels[monitor].num_desktops; j++) {
-        if (task_template.desktop != ALL_DESKTOPS && task_template.desktop != j)
-            continue;
 
         Taskbar *taskbar = &panels[monitor].taskbar[j];
         Task *task_instance = calloc(1, sizeof(Task));
@@ -143,9 +141,6 @@ Task *add_task(Window win)
         task_instance->win_w = task_template.win_w;
         task_instance->win_h = task_template.win_h;
         task_instance->current_state = TASK_UNDEFINED; // to update the current state later in set_task_state...
-        if (task_instance->desktop == ALL_DESKTOPS && server.desktop != j) {
-            task_instance->area.on_screen = always_show_all_desktop_tasks;
-        }
         task_instance->title = task_template.title;
         task_instance->application = task_template.application;
         if (panels[monitor].g_task.tooltip_enabled) {
@@ -743,18 +738,22 @@ void set_task_state(Task *task, TaskState state)
                 schedule_redraw(&task1->area);
                 if (state == TASK_ACTIVE && g_slist_find(urgent_list, task1))
                     del_urgent(task1);
-                gboolean hide = FALSE;
+                gboolean hide = TRUE;
-                Taskbar *taskbar = (Taskbar *)task1->area.parent;
+                
+                /* don't need this logic */
+                /* Taskbar *taskbar = (Taskbar *)task1->area.parent;
                 if (task->desktop == ALL_DESKTOPS && server.desktop != taskbar->desktop) {
                     // Hide ALL_DESKTOPS task on non-current desktop
                     hide = !always_show_all_desktop_tasks;
-                }
+                }*/
-                if (hide_inactive_tasks) {
+                /*if (hide_inactive_tasks) {
-                    // Show only the active task
+                    // Show only the active task*/
-                    if (state != TASK_ACTIVE) {
+                    if (state == TASK_ICONIFIED) {
-                        hide = TRUE;
+                        hide = FALSE;
                     }
-                }
+                
+                /*nor this logic*/
+                /*}
                 if (hide_task_diff_desktop) {
                     if (taskbar->desktop != server.desktop)
                         hide = TRUE;
@@ -762,9 +761,9 @@ void set_task_state(Task *task, TaskState state)
                 if (get_window_monitor(task->win) != ((Panel *)task->area.panel)->monitor &&
                     (hide_task_diff_monitor || num_panels > 1)) {
                     hide = TRUE;
-                }
+                }*/
                 if ((!hide) != task1->area.on_screen) {
-                    task1->area.on_screen = !hide;
+                    task1->area.on_screen = task1->current_state == TASK_ICONIFIED;
                     schedule_redraw(&task1->area);
                     Panel *p = (Panel *)task->area.panel;
                     task->area.resize_needed = TRUE;
@@ -844,8 +843,10 @@ void task_handle_mouse_event(Task *task, MouseAction action)
     case TOGGLE_ICONIFY:
         if (active_task && task->win == active_task->win)
             XIconifyWindow(server.display, task->win, server.screen);
-        else
+        else {
+            change_window_desktop(task->win, server.desktop);
             activate_window(task->win);
+        }
         break;
     case SHADE:
         toggle_window_shade(task->win);