Implemented /occupants show

src/ui/core.c

@@ -2788,7 +2788,8 @@ _ui_room_show_occupants(const char * const room)
 {
     ProfWin *window = wins_get_by_recipient(room);
     if (window && !window->subwin) {
-        cons_debug("Showing occupants");
+        wins_show_subwin(window);
+        ui_muc_roster(room);
     }
 }
 

src/ui/window.c

@@ -102,6 +102,19 @@ win_hide_subwin(ProfWin *window)
     win_redraw(window);
 }
 
+void
+win_show_subwin(ProfWin *window)
+{
+    if (!window->subwin) {
+        window->subwin = newpad(PAD_SIZE, OCCUPANT_WIN_WIDTH);
+        wbkgd(window->subwin, COLOUR_TEXT);
+
+        int cols = getmaxx(stdscr);
+        wresize(window->win, PAD_SIZE, (cols/OCCUPANT_WIN_RATIO) * (OCCUPANT_WIN_RATIO-1));
+        win_redraw(window);
+    }
+}
+
 void
 win_free(ProfWin* window)
 {

src/ui/window.h

@@ -103,5 +103,6 @@ void win_save_println(ProfWin *window, const char * const message);
 void win_save_newline(ProfWin *window);
 void win_redraw(ProfWin *window);
 void win_hide_subwin(ProfWin *window);
+void win_show_subwin(ProfWin *window);
 
 #endif

src/ui/windows.c

@@ -294,7 +294,7 @@ wins_resize_all(void)
     GList *curr = values;
     while (curr != NULL) {
         ProfWin *window = curr->data;
-        if (window->type == WIN_MUC) {
+        if ((window->type == WIN_MUC) && (window->subwin)) {
             wresize(window->win, PAD_SIZE, (cols/OCCUPANT_WIN_RATIO) * (OCCUPANT_WIN_RATIO-1));
         } else {
             wresize(window->win, PAD_SIZE, cols);
@@ -320,12 +320,28 @@ wins_hide_subwin(ProfWin *window)
     getmaxyx(stdscr, rows, cols);
 
     win_hide_subwin(window);
+
     ProfWin *current_win = wins_get_current();
     if (current_win->type == WIN_MUC) {
         pnoutrefresh(current_win->win, current_win->y_pos, 0, 1, 0, rows-3, cols-1);
     }
 }
 
+void
+wins_show_subwin(ProfWin *window)
+{
+    int rows, cols;
+    getmaxyx(stdscr, rows, cols);
+
+    win_show_subwin(window);
+
+    ProfWin *current_win = wins_get_current();
+    if (current_win->type == WIN_MUC) {
+        pnoutrefresh(current_win->win, current_win->y_pos, 0, 1, 0, rows-3, ((cols/OCCUPANT_WIN_RATIO) * (OCCUPANT_WIN_RATIO-1)) -1);
+        pnoutrefresh(current_win->subwin, current_win->sub_y_pos, 0, 1, (cols/OCCUPANT_WIN_RATIO) * (OCCUPANT_WIN_RATIO-1), rows-3, cols-1);
+    }
+}
+
 gboolean
 wins_duck_exists(void)
 {

src/ui/windows.h

@@ -64,5 +64,6 @@ gboolean wins_xmlconsole_exists(void);
 ProfWin * wins_get_xmlconsole(void);
 gboolean wins_swap(int source_win, int target_win);
 void wins_hide_subwin(ProfWin *window);
+void wins_show_subwin(ProfWin *window);
 
 #endif