text_edit_window gets into shape

src/windows/file_list.c

@@ -175,7 +175,7 @@ void *w_fl_init(app_t *app) {
   app->main_ui.b_keys_len = 4;
   app->main_ui.cb_b_press = (w_cb_press_t)process_user_input;
   app->main_ui.reset = w_fl_reset_app;
-  app->main_ui.draw = (draw_f_t *) w_fl_draw;
+  app->main_ui.draw = (draw_f_t *)w_fl_draw;
   app->active_callback = w_fl_cb;
   fui->w.callback = w_fl_cb;
   w_init(&(fui->w), NULL, &(app->win), "");
@@ -227,8 +227,8 @@ void w_fl_reset(w_ui_file_list_t *fl_ui) {
 }
 
 void w_fl_reset_app(void *app) {
-  app_t *_app = (app_t *) app;
-  w_ui_file_list_t *fl_ui = (w_ui_file_list_t *) _app->main_ui.ui;
+  app_t *_app = (app_t *)app;
+  w_ui_file_list_t *fl_ui = (w_ui_file_list_t *)_app->main_ui.ui;
   w_fl_reset(fl_ui);
 }
 
@@ -314,6 +314,7 @@ void w_fl_draw(w_ui_file_list_t *fui) {
     curs_set(true);
     wmove(win, p_y, p_x + p_len);
   } else {
+    curs_set(false);
     int32_t l_pad = 0;
     sprintf(p_info, "P: %d/%d F: %d L: %d%n", fui->current_page, fui->pages,
             fui->current_count, fui->full_count, &p_len);
@@ -350,7 +351,8 @@ void w_fl_draw(w_ui_file_list_t *fui) {
       mvwprintw(i_win, p_y, p_x, "Name:  ");
 
       p_x = 8; /* 7 (size of "Name: ") + 1 */
-      u_utf8_curs_printw(i_win, &p_y, &p_x, active_el->name, sz_x - p_x - 2, true);
+      u_utf8_curs_printw(i_win, &p_y, &p_x, active_el->name, sz_x - p_x - 2,
+                         true);
       p_x = 1;
 
       size_to_text(active_el->size, size_text);

src/windows/text_edit.c

@@ -1,6 +1,9 @@
 /* SPDX-License-Identifier: MIT */
 /* Copyright (c) 2026 Oleksandr Zhylin */
 
+#include "../file_processor.h"
+#include "../server.h"
+#include "../windows/main_window.h"
 #include <dirent.h>
 #include <fcntl.h>
 #include <ncursesw/ncurses.h>
@@ -13,12 +16,10 @@
 #include <unistd.h>
 #include <utils.h>
 #include <wchar.h>
-#include "../server.h"
-#include "../file_processor.h"
-#include "../windows/main_window.h"
 
 #include "d_array.h"
 #include "text_edit.h"
+#include "file_list.h"
 #include "widget_core.h"
 
 /* TODO: расширять capacity линии при достижении лимита */
@@ -40,6 +41,8 @@ static void w_te_cb(w_cb_args_t *args) {
   switch (key) {
   case KEY_BACKSPACE:
   case KEY_DL:
+    if (fui->cur_line->len == 0)
+      break;
     if (fui->cur_line_pos == fui->cur_line->len && fui->cur_line->len > 0) {
       fui->cur_line->text[--fui->cur_line_pos] = 0;
       fui->cur_line->len--;
@@ -167,6 +170,16 @@ static struct action_key action_keys[] = {
     {.key = "F9", .title = "Quit", .code = KEY_F(9)},
 };
 
+void callback_after_notification(app_t *app) {
+  clear_file_in_query(app->query_args);
+  int a_len;
+  main_window_set(app, mw_fl_server);
+  w_ui_file_list_t *fui = app->main_ui.ui;
+  server_send_string(app->query_args, "file list %d %d\n%n", fui->max_lines,
+                     fui->current_page, &a_len);
+  app->query_args->state = S_FILE_LIST;
+}
+
 static int32_t process_user_input(app_t *app, w_cb_args_t *d_args) {
   int32_t c;
   w_te_ui_t *fui = (w_te_ui_t *)app->query_args->main_ui->ui;
@@ -192,8 +205,8 @@ static int32_t process_user_input(app_t *app, w_cb_args_t *d_args) {
     strncpy(app->query_args->file->description + text_pos, ":END:\n",
             sizeof(":END:\n"));
     server_send_string(app->query_args, app->query_args->file->description);
-    clear_file_in_query(app->query_args);
-    main_window_set(app, mw_fl_server);
+    app->query_args->state = S_WAIT_SERVER;
+    app->callback_after_notification = callback_after_notification;
     /* Save */
     break;
   case KEY_F(8):
@@ -245,6 +258,7 @@ w_te_ui_t *w_te_init_win(app_t *app) {
   fui->sym_count = 0;
   fui->lines_count = 1;
   fui->lines_top_indent = 0;
+  fui->cur_line_pos = 0;
   return fui;
 }