basic implementation of main_window component and file list fixes

TODO.md

@@ -1,7 +1,6 @@
 # TODO:
 
 ## Current:
-- [ ] Variable naming convention
 - [ ] Sorting in file list
 - [ ] File upload multiline description (window)
 - [ ] More intuitive navigation between nested groups (by pressing left and right buttons)

src/draw_modal.c

@@ -47,8 +47,6 @@ void w_app_draw_modal(w_app_t *app) {
       }
     }
     app->active_callback = app->modal.w.callback;
-    app->active_win = app->modal.win;
-    app->active_win_type = aw_modal;
     app->active_widget = &(app->modal);
   }
   w_dialogue_draw(&(app->modal));

src/main.c

@@ -26,7 +26,7 @@ uint32_t m_id = 0;
 int32_t process_user_input(w_app_t *app, w_cb_args_t *d_args);
 void main_window_set(w_app_t *app, enum main_window_type type);
 void main_window_draw(w_app_t *app);
-void main_window_delete(w_app_t *app);
+void main_window_destroy(w_app_t *app);
 
 int main(int argc, char **argv) {
   w_app_t *app;
@@ -45,9 +45,6 @@ int main(int argc, char **argv) {
   /* init alert */
   w_alert_init(app);
 
-  wrefresh(app->left_win);
-  wrefresh(app->right_win);
-
   init_query_args(q_args, app->params);
   q_args->buf = malloc(INBUFSIZE);
   app->query_args = q_args;
@@ -85,7 +82,8 @@ int32_t process_user_input(w_app_t *app, w_cb_args_t *d_args) {
     return OK;
   case 'U':
   case 'u':
-    if (!app->modal.is_initiated && !fui->active_search && app->main_ui.type != mw_fl_local) {
+    if (!app->modal.is_initiated && !fui->active_search &&
+        app->main_ui.type != mw_fl_local) {
       /* app->query_args->state = S_UPLOAD_FILE_SELECT; */
       main_window_set(app, mw_fl_local);
       main_window_draw(app);
@@ -109,17 +107,16 @@ int32_t process_user_input(w_app_t *app, w_cb_args_t *d_args) {
 
 void main_window_set(w_app_t *app, enum main_window_type type) {
   if (app->main_ui.ui != NULL) {
-    main_window_delete(app);
+    main_window_destroy(app);
   }
   app->main_ui.type = type;
   switch (type) {
   case mw_fl_server:
-    app->main_ui.ui = w_fl_init(&(app->left_win), &(app->right_win));
+    app->main_ui.ui = w_fl_init(app);
     app->active_callback = w_fl_cb;
     break;
   case mw_fl_local:
-    app->main_ui.ui =
-        w_lfl_init_win(&(app->left_win), &(app->right_win));
+    app->main_ui.ui = w_lfl_init_win(app);
     app->active_callback = w_lfl_cb;
     break;
   case mw_f_desc:
@@ -142,10 +139,11 @@ void main_window_draw(w_app_t *app) {
   }
 }
 
-void main_window_delete(w_app_t *app) {
+void main_window_destroy(w_app_t *app) {
   switch (app->main_ui.type) {
   case mw_fl_server:
     w_fl_destroy((w_ui_file_list_t **)&(app->main_ui.ui));
+    app->main_ui.cb_refresh = NULL;
     break;
   case mw_fl_local:
   /* TODO: delete fs_file_list */

src/main.h

@@ -90,7 +90,8 @@ enum main_window_type {
 
 typedef struct main_window {
   enum main_window_type type;
-  void *ui; /* structure that describes window UI */
+  void *ui; /* structure which describes window UI */
+  void (*cb_refresh) (void *app); /* refresh callback */
 } main_window_t;
 
 typedef struct query_args {

src/utils/utf8.c

@@ -30,11 +30,13 @@ int64_t u_utf8_conver_to_wide(const char *utf8_str, wchar_t **restrict wide_str,
   return 0;
 }
 
-int64_t u_utf8_curs_printw(WINDOW *win, int64_t y, int64_t x, char *const utf8_str) {
+int64_t u_utf8_curs_printw(WINDOW *win, int64_t y, int64_t x, char *const utf8_str, int max_len) {
   wchar_t *wname = NULL;
   size_t nsize = 0;
   u_utf8_conver_to_wide(utf8_str, &wname, &nsize);
-  mvwaddwstr(win, y, x, wname);
+  /* mvwaddwstr(win, y, x, wname); */
+  wmove(win,(y),(x));
+  waddnwstr(win, wname, max_len);
   free(wname);
   return nsize;
 }

src/utils/utf8.h

@@ -8,6 +8,6 @@
 size_t  u_utf8_code_points_count(const char *s);
 int64_t u_utf8_convert_to_wide(const char *utf8_str, wchar_t **restrict wide_str,
                              size_t *restrict len);
-int64_t u_utf8_curs_printw(WINDOW *win, int64_t y, int64_t x, char *const utf8_str);
+int64_t u_utf8_curs_printw(WINDOW *win, int64_t y, int64_t x, char *const utf8_str, int max_len);
 
 #endif

src/widget/app.c

@@ -29,23 +29,10 @@ w_app_t *w_app_init() {
 
   _app->win = newwin(_app->coordinates.cur_y, _app->coordinates.cur_x, 0, 0);
 
-  /* define the width for each sub window */
-  int32_t left_w_x = x_max / 10 * 4;
-  int32_t right_w_x = x_max - left_w_x - 2;
-
-  /* create the menu window */
-  _app->left_win = newwin(y_max - 4, left_w_x, 2, 1);
-
-  /* create the action window */
-  _app->right_win = newwin(y_max - 4, right_w_x, 2, left_w_x + 1);
-
   /* dialogue */
   _app->modal.win = NULL;
   _app->modal.is_initiated = 0;
 
-  /* default win */
-  _app->active_win_type = aw_left;
-
   /* default callback */
   _app->active_callback = w_fl_cb;
 
@@ -57,13 +44,12 @@ w_app_t *w_app_init() {
 
   /* NULL to main_ui */
   _app->main_ui.ui = NULL;
+  _app->main_ui.cb_refresh = NULL;
 
   keypad(_app->win, TRUE);
 
   /* refresh the windows */
   wnoutrefresh(_app->win);
-  wnoutrefresh(_app->left_win);
-  wnoutrefresh(_app->right_win);
   doupdate();
 
   return _app;
@@ -95,8 +81,6 @@ void w_app_draw_borders(w_app_t *app) {
   }
   clear();
   box(app->win, 0, 0);
-  box(app->left_win, 0, 0);
-  box(app->right_win, 0, 0);
 }
 
 struct action_key {
@@ -150,7 +134,8 @@ void w_app_print_bars(w_app_t *app) {
 
   int t_margin = 0;                        /* tab margin */
   int c_size = app->coordinates.max_x / 4; /* column size */
-  int incr_last = app->coordinates.max_x % 4; /* increment size fo the last element (fill empty space) */
+  int incr_last = app->coordinates.max_x %
+                  4; /* increment size fo the last element (fill empty space) */
 
   for (int i = 0; i < 3; i++) {
     struct action_key *k = &action_keys[i];
@@ -168,15 +153,15 @@ void w_app_print_bars(w_app_t *app) {
 
 void w_app_refresh(w_app_t *app) {
   w_app_draw_borders(app);
-
   wnoutrefresh(app->win);
-  wnoutrefresh(app->right_win);
-  wnoutrefresh(app->left_win);
   if (app->modal.win != NULL) {
     if (app->modal.is_initiated != 0) {
       wnoutrefresh(app->modal.win);
     }
   }
+  if (app->main_ui.cb_refresh != NULL) {
+    app->main_ui.cb_refresh(app);
+  }
   doupdate();
 }
 

src/widget/app.h

@@ -15,24 +15,14 @@ typedef enum {
   modal_color_pair = 3,
 } w_app_color;
 
-typedef enum {
-  aw_left,
-  aw_right,
-  aw_modal
-} w_active_win_t;
-
 typedef struct {
   WINDOW *win;
-  WINDOW *left_win;
-  WINDOW *right_win;
   w_dialogue_t modal;
   params_t *params;
   coordinates_t coordinates;
   query_args_t *query_args;
   file_args_t *file_args;
-  w_active_win_t active_win_type;
   void (*active_callback)(w_cb_args_t *args);
-  WINDOW *active_win;
   void *active_widget;
   main_window_t main_ui;
 } w_app_t;

src/widget/dialogue.c

@@ -319,8 +319,6 @@ void w_dialogue_destroy(w_dialogue_t *d, void *_app) {
   d->win = NULL;
   d->is_initiated = 0;
   d->needs_destroy = false;
-  app->active_win_type = aw_left;
-  app->active_win = app->left_win;
   app->active_callback = w_fl_cb;
   app->query_args->active_dialogue = NULL;
   u_d_arr_ptr_free(&(d->id_map));

src/widget/file_list.c

@@ -110,22 +110,49 @@ void w_fl_cb(w_cb_args_t *args) {
   }
 }
 
-w_ui_file_list_t *w_fl_init(WINDOW **win, WINDOW *const *info_win) {
+static void w_fl_cb_refresh(void *data) {
+  w_app_t *app = (w_app_t *)data;
+  if (app->main_ui.type != mw_fl_server) {
+    return;
+  }
+  w_ui_file_list_t *fui = app->main_ui.ui;
+  wnoutrefresh(fui->win_list);
+  wnoutrefresh(fui->win_info);
+}
+
+w_ui_file_list_t *w_fl_init(w_app_t *app) {
   w_ui_file_list_t *fui = malloc(sizeof(w_ui_file_list_t));
-  w_init(&(fui->w), NULL, win, "");
-  WINDOW *parent_win = *(fui->w.parent_win);
+  app->main_ui.ui = fui;
+  app->main_ui.type = mw_fl_server;
+  app->main_ui.cb_refresh = w_fl_cb_refresh;
+  w_init(&(fui->w), NULL, &(app->win), "");
+  WINDOW *parent_win = app->win;
   fui->current_idx = 0;
   fui->current_page = 1;
   fui->pages = 1;
   fui->current_count = 0;
   fui->full_count = 0;
   fui->activate_last = false;
-  fui->info_win = info_win;
   fui->max_lines = getmaxy(parent_win) - 3; /* 2+1 (bottom info line) */
   fui->active_search = false;
   fui->search_key = bfromcstrrangealloc(12, 64, "");
   fui->start = NULL;
   fui->current = NULL;
+  fui->w.sz.x = getmaxx(app->win);
+  fui->w.sz.y = getmaxy(app->win);
+
+  /* * INIT UI * */
+
+  /* define the width for each sub window */
+  int64_t left_w_x = app->coordinates.max_x / 10 * 5;
+  int64_t right_w_x = app->coordinates.max_x - left_w_x - 2;
+
+  /* create the list window */
+  fui->win_list = newwin(app->coordinates.max_y - 4, left_w_x, 2, 1);
+
+  /* create the action window */
+  fui->win_info =
+      newwin(app->coordinates.max_y - 4, right_w_x, 2, left_w_x + 1);
   return fui;
 }
 
@@ -149,9 +176,11 @@ void w_fl_rest(w_ui_file_list_t *fl_ui) {
 void w_fl_draw(w_ui_file_list_t *fui) {
   int32_t sz_y, sz_x;
   int32_t p_y, p_x;
-  WINDOW *parent_win = *(fui->w.parent_win);
-  getmaxyx(parent_win, sz_y, sz_x);
+  WINDOW *win = fui->win_list;
+  getmaxyx(win, sz_y, sz_x);
+
   int32_t sz_y_f = sz_y - 2; /* TODO: можно заменить на поле max_lines */
+  sz_x -= 1; /* do not count the borders */
   p_y = 1;
   p_x = 1;
   fl_item_t *el = NULL;
@@ -159,6 +188,9 @@ void w_fl_draw(w_ui_file_list_t *fui) {
   int32_t cur_el_idx = 0;
   curs_set(false);
 
+  box(fui->win_list, 0, 0);
+  box(fui->win_info, 0, 0);
+
   if (fui->start != NULL) {
     el = *(fui->start);
     active_el = el;
@@ -182,14 +214,17 @@ void w_fl_draw(w_ui_file_list_t *fui) {
       continue;
     }
     if (cur_el_idx == fui->current_idx) {
-      wattrset(parent_win, A_BOLD | A_REVERSE);
+      wattrset(win, A_BOLD | A_REVERSE);
       active_el = el;
     }
     p_x = 1;
-    p_x += u_utf8_curs_printw(parent_win, p_y, p_x, el->name);
-    mvwprintw(parent_win, p_y, p_x, "%*s", sz_x - p_x, "");
+    p_x += u_utf8_curs_printw(win, p_y, p_x, el->name, sz_x-1);
+    int pad = sz_x - p_x;
+    if (pad >= 0) {
+      mvwprintw(win, p_y, p_x, "%*s", pad, "");
+    }
     if (cur_el_idx == fui->current_idx) {
-      wattroff(parent_win, A_BOLD | A_REVERSE);
+      wattroff(win, A_BOLD | A_REVERSE);
     }
     p_y++;
     cur_el_idx++;
@@ -202,17 +237,16 @@ void w_fl_draw(w_ui_file_list_t *fui) {
       *(fui->start) == NULL) {
     bstring text = bfromStatic("[No data to show]");
     for (; p_y < (sz_y_f / 2); p_y++) {
-      mvwprintw(parent_win, p_y, p_x, "%*s", sz_x - 1, "");
+      mvwprintw(win, p_y, p_x, "%*s", sz_x - 1, "");
     }
     p_len = (sz_x - text->slen) / 2;
-    mvwprintw(parent_win, p_y++, p_x, "%*s%s%*s", p_len, "", text->data, p_len,
-              "");
+    mvwprintw(win, p_y++, p_x, "%*s%s%*s", p_len, "", text->data, p_len, "");
     for (; p_y < sz_y_f; p_y++) {
-      mvwprintw(parent_win, p_y, p_x, "%*s", sz_x - 1, "");
+      mvwprintw(win, p_y, p_x, "%*s", sz_x - 1, "");
     }
   } else {
     for (; p_y < sz_y_f; p_y++) {
-      mvwprintw(parent_win, p_y, p_x, "%*s", sz_x - 1, "");
+      mvwprintw(win, p_y, p_x, "%*s", sz_x - 1, "");
     }
   }
 
@@ -222,7 +256,7 @@ void w_fl_draw(w_ui_file_list_t *fui) {
   {
     uint32_t p_y = 1;
     p_x = 1;
-    WINDOW *i_win = *fui->info_win;
+    WINDOW *i_win = fui->win_info;
     wclear(i_win);
 
     /* Write to the right side the information about the file */
@@ -234,36 +268,40 @@ void w_fl_draw(w_ui_file_list_t *fui) {
       mvwprintw(i_win, p_y++, p_x, "Owner: %s", active_el->owner);
       if (active_el->description != NULL) {
         mvwprintw(i_win, p_y++, p_x, "Description: ");
-        w_print_multiline_text(i_win, active_el->description, sz_x, p_y, p_x, 0);
+        w_print_multiline_text(i_win, active_el->description, sz_x, p_y, p_x,
+                               0);
       }
     }
   }
 
   /* Search bar */
   p_x = 1;
-  wattrset(parent_win, A_BOLD);
+  wattrset(win, A_BOLD);
   if (fui->active_search) {
     sprintf(p_info, "[search]: %s%n", fui->search_key->data, &p_len);
-    mvwprintw(parent_win, p_y, p_x, "%-*s", sz_x, p_info);
+    mvwprintw(win, p_y, p_x, "%-*s", sz_x, p_info);
     curs_set(true);
-    wmove(parent_win, p_y, p_x + p_len);
+    wmove(win, p_y, p_x + p_len);
   } else {
     uint32_t l_pad = 0;
     sprintf(p_info, "P: %u/%u F: %u L: %u%n", fui->current_page, fui->pages,
             fui->current_count, fui->full_count, &p_len);
 
     if (fui->search_key->slen > 0) {
-      wattrset(parent_win, A_REVERSE);
-      mvwprintw(parent_win, p_y, p_x, "[%s]", fui->search_key->data);
-      wattroff(parent_win, A_REVERSE);
+      wattrset(win, A_REVERSE);
+      mvwprintw(win, p_y, p_x, "[%s]", fui->search_key->data);
+      wattroff(win, A_REVERSE);
       l_pad = fui->search_key->slen + 2;
-      mvwprintw(parent_win, p_y, p_x + l_pad, " %.*s", sz_x - l_pad, p_info);
+      mvwprintw(win, p_y, p_x + l_pad, " %.*s", sz_x - l_pad, p_info);
     } else {
       sprintf(p_info, "page: %u/%u files: %u left: %u%n", fui->current_page,
               fui->pages, fui->current_count, fui->full_count, &p_len);
       l_pad = (sz_x - p_len) / 2;
-      mvwprintw(parent_win, p_y, p_x, "%*s%s%*s", l_pad, "", p_info, l_pad, "");
+      if (!(l_pad % 2)) {
+        l_pad--;
+      }
+      mvwprintw(win, p_y, p_x, "%*s%s%*s", l_pad, "", p_info, l_pad, "");
     }
   }
-  wattroff(parent_win, A_BOLD);
+  wattroff(win, A_BOLD);
 }

src/widget/file_list.h

@@ -4,6 +4,7 @@
 #ifndef W_FILE_LIST_H
 #define W_FILE_LIST_H
 
+#include "app.h"
 #include <bstrlib.h>
 #include <stdint.h>
 #include <widget_core.h>
@@ -18,14 +19,15 @@ typedef struct {
   uint32_t pages;
   uint32_t current_page;
   uint32_t max_lines;
-  WINDOW *const *info_win;
+  WINDOW *win_info;
+  WINDOW *win_list;
   bstring search_key;
   bool activate_last;
   bool active_search;
 } w_ui_file_list_t;
 
 void              w_fl_draw(w_ui_file_list_t *fl_ui);
-w_ui_file_list_t *w_fl_init(WINDOW **win, WINDOW *const *info_win);
+w_ui_file_list_t *w_fl_init(w_app_t *app);
 void              w_fl_cb(w_cb_args_t *args);
 void              w_fl_rest(w_ui_file_list_t *fl_ui);
 void              w_fl_destroy(w_ui_file_list_t **fui);

src/widget/fs_file_list.c

@@ -259,7 +259,7 @@ w_lfl_ui_t *w_lfl_init(WINDOW **win, w_t *w_parent) {
   WINDOW *win_par = *(w_parent->w_parent->parent_win);
   w_init(&(fl_ui->w), w_parent, win, "");
   fl_ui->current_idx = 0;
-  fl_ui->info_win = NULL;
+  fl_ui->win_info = NULL;
   fl_ui->d_path = NULL;
   char *path = get_current_dir_name();
   get_files_from_fs(fl_ui, path);
@@ -272,21 +272,47 @@ w_lfl_ui_t *w_lfl_init(WINDOW **win, w_t *w_parent) {
   return fl_ui;
 }
 
-w_lfl_ui_t *w_lfl_init_win(WINDOW **win, WINDOW *const *info_win) {
-  w_lfl_ui_t *fl_ui = malloc(sizeof(w_lfl_ui_t));
-  w_init(&(fl_ui->w), NULL, win, "");
-  fl_ui->current_idx = 0;
-  fl_ui->info_win = NULL;
-  fl_ui->d_path = NULL;
+static void w_lfl_cb_refresh(void *data) {
+  w_app_t *app = (w_app_t *)data;
+  if (app->main_ui.type != mw_fl_local) {
+    return;
+  }
+  w_lfl_ui_t *fui = app->main_ui.ui;
+  wnoutrefresh(fui->win_list);
+  wnoutrefresh(fui->win_info);
+}
+
+w_lfl_ui_t *w_lfl_init_win(w_app_t *app) {
+  w_lfl_ui_t *fui = malloc(sizeof(w_lfl_ui_t));
+  app->main_ui.ui = fui;
+  app->main_ui.type = mw_fl_local;
+  app->main_ui.cb_refresh = w_lfl_cb_refresh;
+  w_init(&(fui->w), NULL, &(app->win), "");
+  fui->current_idx = 0;
+  fui->win_info = NULL;
+  fui->d_path = NULL;
   char *path = get_current_dir_name();
-  get_files_from_fs(fl_ui, path);
-  fl_ui->current = fl_ui->start;
-  fl_ui->w.callback = w_lfl_cb;
-  fl_ui->w.sz.x = getmaxx(*win) / 10 * 8;
-  fl_ui->w.sz.y = getmaxy(*win) / 10 * 8;
-  fl_ui->rows_num = 0; /* detects on the first draw */
-  fl_ui->cur_page = 1;
-  return fl_ui;
+  get_files_from_fs(fui, path);
+  fui->current = fui->start;
+  fui->w.callback = w_lfl_cb;
+  fui->w.sz.x = getmaxx(app->win);
+  fui->w.sz.y = getmaxy(app->win);
+  fui->rows_num = 0; /* detects on the first draw */
+  fui->cur_page = 1;
+  fui->w.parent_win = &(app->win);
+  /* * INIT UI * */
+
+  /* define the width for each sub window */
+  int32_t left_w_x = app->coordinates.max_x / 10 * 4;
+  int32_t right_w_x = app->coordinates.max_x - left_w_x - 2;
+
+  /* create the list window */
+  fui->win_list = newwin(app->coordinates.max_y - 4, left_w_x, 2, 1);
+
+  /* create the action window */
+  fui->win_info =
+      newwin(app->coordinates.max_y - 4, right_w_x, 2, left_w_x + 1);
+  return fui;
 }
 
 void w_lfl_reset(w_lfl_ui_t *fl_ui) { fl_ui->current_idx = 0; }
@@ -294,7 +320,7 @@ void w_lfl_reset(w_lfl_ui_t *fl_ui) { fl_ui->current_idx = 0; }
 void w_lfl_draw(w_lfl_ui_t *fui) {
   int32_t sz_y, sz_x;
   int32_t p_y, p_x;
-  WINDOW *win = *(fui->w.parent_win);
+  WINDOW *win = fui->win_list;
   getmaxyx(win, sz_y, sz_x);
   int32_t sz_y_f = sz_y - 2; // actual size (without box)
   int32_t sz_x_f = sz_x - 2; // actual size (without box)
@@ -309,6 +335,9 @@ void w_lfl_draw(w_lfl_ui_t *fui) {
     p_y -= fui->current_idx - sz_y_f + 2;
   }
 
+  box(fui->win_list, 0, 0);
+  box(fui->win_info, 0, 0);
+
   wattrset(win, A_REVERSE); /* Match with modal background */
   do {
     if (p_y < 1) {
@@ -319,7 +348,7 @@ void w_lfl_draw(w_lfl_ui_t *fui) {
       wattrset(win, COLOR_PAIR(3) | A_BOLD | A_REVERSE);
     }
     p_x = 1;
-    p_x += u_utf8_curs_printw(win, p_y, p_x, el->name);
+    p_x += u_utf8_curs_printw(win, p_y, p_x, el->name, sz_x);
     mvwprintw(win, p_y, p_x, "%*s", sz_x_f - p_x, "");
     if (el == fui->current) {
       wattroff(win, COLOR_PAIR(3) | A_BOLD);

src/widget/fs_file_list.h

@@ -4,6 +4,7 @@
 #ifndef W_LFL_H /* LOCAL FILE LIST */
 #define W_LFL_H
 
+#include "app.h"
 #include <widget_core.h>
 #include <ncursesw/ncurses.h>
 #include <stdint.h>
@@ -27,7 +28,8 @@ typedef struct {
     int32_t cur_page;
     int32_t pages_num;
     size_t files_num;
-    WINDOW *const* info_win;
+    WINDOW *win_info;
+    WINDOW *win_list;
     char *d_path;
 } w_lfl_ui_t;
 
@@ -36,6 +38,6 @@ void               w_lfl_destroy(w_lfl_ui_t *fl_ui);
 void        w_lfl_cb(w_cb_args_t *args);
 void        w_lfl_reset(w_lfl_ui_t *fl_ui);
 w_lfl_ui_t *w_lfl_init(WINDOW **win, w_t *w_parent);
-w_lfl_ui_t        *w_lfl_init_win(WINDOW **win, WINDOW *const *info_win);
+w_lfl_ui_t *w_lfl_init_win(w_app_t *app);
 
 #endif

src/widget_core/widget_core.c

@@ -80,11 +80,11 @@ void PRINT_TEXT(WINDOW *win, char *l_buf, char *text, int64_t i,
   l_buf[c_line_len] = '\0';
   utf8len = u_utf8_code_points_count(l_buf);
   if ((attrs & PMT_ALIGN_CENTER) == PMT_ALIGN_CENTER) {
-    u_utf8_curs_printw(win, line_v_pos, (win_width - utf8len) / 2, l_buf);
+    u_utf8_curs_printw(win, line_v_pos, (win_width - utf8len) / 2, l_buf, -1);
   } else if (attrs & PMT_POS_CENTER) {
-    u_utf8_curs_printw(win, line_v_pos, (win_width - max_line_len) / 2, l_buf);
+    u_utf8_curs_printw(win, line_v_pos, (win_width - max_line_len) / 2, l_buf, -1);
   } else {
-    u_utf8_curs_printw(win, line_v_pos, x, l_buf);
+    u_utf8_curs_printw(win, line_v_pos, x, l_buf, -1);
   }
 }