fixed crashing on resizingHEADmaster

5 files changed, 125 insertions, 86 deletions

diff --git a/.gitignore b/.gitignore
index 902f3c7..a2cabf6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 build/
 .cache/
 compile_commands.json
+val.log*
diff --git a/Makefile b/Makefile
index b6ae786..01a8241 100644
--- a/Makefile
+++ b/Makefile
@@ -14,7 +14,9 @@ NC := \033[0m
 INC_DIRS := $(SRC_DIR)
 INC_FLAGS := $(addprefix -I,$(INC_DIRS))
 
-CFLAGS := $(INC_FLAGS) -Wall -Wextra -std=gnu23 
+CFLAGS := $(INC_FLAGS) -Wall -Wextra -std=gnu23 -Ofast -march=native
+# CFLAGS := $(INC_FLAGS) -Wall -Wextra -std=gnu23 -g
+
 EXEC_FILE := $(BUILD_DIR)/atui
 
 all: $(EXEC_FILE)
@@ -37,7 +39,10 @@ run: $(EXEC_FILE)
 	$(EXEC_FILE) $(args)
 
 val-run: $(EXEC_FILE)
-	valgrind --leak-check=full --track-origins=yes --show-leak-kinds=all -s $(EXEC_FILE) $(args)
+	valgrind --log-file="val.log" --leak-check=full --track-origins=yes --show-leak-kinds=all -s $(EXEC_FILE) $(args)
+
+gdb-run: $(EXEC_FILE)
+	gdb $(EXEC_FILE) $(args)
 
 # $@ = left hand of :
 # $< = right hand of : first one of them
diff --git a/src/main.c b/src/main.c
index 61ee8e1..5834805 100644
--- a/src/main.c
+++ b/src/main.c
@@ -13,11 +13,11 @@ constexpr COLOR COLOR_FPS_BACK = color_hex(0xFFCCCCCC);
 constexpr COLOR COLOR_FPS_TEXT = color_hex(0xFF000000);
 
 bool show_fps = true;
-void on_click(MOUSE_ACTION) { show_fps = !show_fps; }
+void on_click(MOUSE_ACTION, void *) { show_fps = !show_fps; }
 
 char search[1000] = "";
 
-void on_search_text_add(char c) {
+void on_search_text_add(char c, void *) {
   if (c == '\n') {
     // TODO: do something
   } else if (c == '\b') {
@@ -32,19 +32,20 @@ void on_search_text_add(char c) {
 
 WIDGET *search_box() {
   return tui_make_padding(
-      tui_make_box(MAX_WIDTH, 1,
-                   tui_make_center(tui_make_row(tui_make_widget_array(
-                       tui_make_box(MAX_WIDTH, MAX_HEIGHT,
-                                    tui_make_text_input(
-                                        search, color_init(0xFFFFFFFF),
-                                        TEXT_STYLE_NORMAL, on_search_text_add),
-                                    color_init(0xFF42414D)),
-                       tui_make_box(10, MAX_HEIGHT,
-                                    tui_make_center(tui_make_text(
-                                        "Search", color_init(0xFF000000),
-                                        TEXT_STYLE_NORMAL)),
-                                    color_init(0xFFC4C3C9))))),
-                   COLOR_NO_COLOR),
+      tui_make_box(
+          MAX_WIDTH, 1,
+          tui_make_center(tui_make_row(tui_make_widget_array(
+              tui_make_box(MAX_WIDTH, MAX_HEIGHT,
+                           tui_make_text_input(search, color_init(0xFFFFFFFF),
+                                               TEXT_STYLE_NORMAL,
+                                               on_search_text_add, NULL),
+                           color_init(0xFF42414D)),
+              tui_make_box(
+                  10, MAX_HEIGHT,
+                  tui_make_center(tui_make_text(
+                      "Search", color_init(0xFF000000), TEXT_STYLE_NORMAL)),
+                  color_init(0xFFC4C3C9))))),
+          COLOR_NO_COLOR),
       1, 1, 10, 10);
 }
 
@@ -52,20 +53,32 @@ bool selectedArray[] = {
     false, false, false, false, false, false, false, false, false,
     false, false, false, false, false, false, false, false,
 };
+size_t selectedArray_size = sizeof(selectedArray) / sizeof(*selectedArray);
 
-WIDGET *search_result(int index) {
+void search_result_on_click(MOUSE_ACTION, void *data) {
+  for (size_t i = 0; i < selectedArray_size; ++i) {
+    selectedArray[i] = false;
+  }
+  selectedArray[(size_t)data] = true;
+}
+
+WIDGET *search_result(size_t index) {
   bool isSelected = selectedArray[index];
   return tui_make_padding(
-      tui_make_row(tui_make_widget_array(
-          isSelected ? tui_make_box(1, 5, NULL, color_init(0xFF0000FF))
-                     : tui_make_box(0, 5, NULL, COLOR_NO_COLOR),
-          isSelected ? tui_make_box(1, 0, NULL, COLOR_NO_COLOR) : NULL,
-          tui_make_column(tui_make_widget_array(
-              tui_make_text("https://something.something/",
-                            color_init(0xFFE8E6E3), TEXT_STYLE_ITALIC),
-              tui_make_text("Hello", color_init(0xFF7093E0), TEXT_STYLE_BOLD),
-              tui_make_text("Hello this is somehing which can be seen",
-                            color_init(0xFFE8E6E3), TEXT_STYLE_SHADOWED))))),
+      tui_make_button(
+          tui_make_row(tui_make_widget_array(
+              isSelected ? tui_make_box(1, 5, NULL, color_init(0xFF0000FF))
+                         : tui_make_box(0, 5, NULL, COLOR_NO_COLOR),
+              isSelected ? tui_make_box(1, 0, NULL, COLOR_NO_COLOR) : NULL,
+              tui_make_column(tui_make_widget_array(
+                  tui_make_text("https://something.something/",
+                                color_init(0xFFE8E6E3), TEXT_STYLE_ITALIC),
+                  tui_make_text("Hello", color_init(0xFF7093E0),
+                                TEXT_STYLE_BOLD),
+                  tui_make_text("Hello this is somehing which can be seen",
+                                color_init(0xFFE8E6E3),
+                                TEXT_STYLE_SHADOWED))))),
+          search_result_on_click, (void *)index),
       0, 1, 0, 0);
 }
 
@@ -92,7 +105,7 @@ WIDGET *fps_counter(uint64_t last_frame) {
                                                       TEXT_STYLE_NORMAL),
                                         0, 0, 1, 1),
                        COLOR_FPS_BACK),
-          on_click),
+          on_click, NULL),
       0, 0, 2, 2);
 }
 
diff --git a/src/ui/tui.c b/src/ui/tui.c
index 835e228..0e6a936 100644
--- a/src/ui/tui.c
+++ b/src/ui/tui.c
@@ -21,7 +21,7 @@ const int MIN_HEIGHT = -2;
 
 const int FRAME_UNLIMITED = 0;
 
-void _tui_clear_cells(TUI *tui) {
+void _tui_clear_cells(TUI *restrict tui) {
   constexpr TERMINAL_CELL EMPTY_CELL = {
       .c = ' ',
       .color = COLOR_NO_COLOR,
@@ -29,19 +29,20 @@ void _tui_clear_cells(TUI *tui) {
       .style = TEXT_STYLE_NORMAL,
       .on_action_callback.on_raw_input_callback = NULL,
       .on_action_callback.metadata = NULL,
+      .on_action_callback.data = NULL,
   };
   for (size_t i = 0; i < tui->cells_length; ++i) {
     tui->cells[i] = EMPTY_CELL;
   }
 }
 
-void _tui_init_cells(TUI *tui) {
+void _tui_init_cells(TUI *restrict tui) {
   tui->cells_length = tui_get_width(tui) * tui_get_height(tui);
   tui->cells = malloc(tui->cells_length * sizeof(*tui->cells));
   _tui_clear_cells(tui);
 }
 
-void _tui_delete_cells(TUI *tui) {
+void _tui_delete_cells(TUI *restrict tui) {
   tui->cells_length = 0;
   free(tui->cells);
   tui->cells = NULL;
@@ -50,7 +51,7 @@ void _tui_delete_cells(TUI *tui) {
 TUI *tui_init() {
   setbuf(stdout, NULL);
 
-  TUI *tui = malloc(sizeof(TUI));
+  TUI *restrict tui = malloc(sizeof(TUI));
 
   constexpr TUI tui_clean = {
       .cells = NULL,
@@ -100,7 +101,7 @@ void tui_delete(TUI *restrict tui) {
   free(tui);
 }
 
-void tui_refresh(TUI *tui) {
+void tui_refresh(TUI *restrict tui) {
   const int width = tui_get_width(tui);
   const int height = tui_get_height(tui);
 
@@ -112,9 +113,9 @@ void tui_refresh(TUI *tui) {
   }
 }
 
-int tui_get_width(TUI *tui) { return tui->size.ws_col; }
+uint16_t tui_get_width(TUI *restrict tui) { return tui->size.ws_col; }
 
-int tui_get_height(TUI *tui) { return tui->size.ws_row; }
+uint16_t tui_get_height(TUI *restrict tui) { return tui->size.ws_row; }
 
 int tui_clear_screen() { return printf("\033[2J\r"); }
 
@@ -130,7 +131,7 @@ int tui_save_cursor() { return printf("\0337"); }
 
 int tui_restore_cursor() { return printf("\0338"); }
 
-void tui_get_cursor_pos(TUI *tui, int *x, int *y) {
+void tui_get_cursor_pos(TUI *restrict tui, int *x, int *y) {
   char buf[8] = "";
   char cmd[] = "\033[6n";
   tcgetattr(0, &tui->raw);
@@ -153,54 +154,56 @@ int tui_delete_before() { return printf("\b \b"); }
 
 int tui_delete_under_cursor() { return printf(" \b"); }
 
-int _tui_get_cell_index(TUI *tui, int x, int y) {
-  const int width = tui_get_width(tui);
-  return x + width * y;
+size_t _tui_get_cell_index(TUI *restrict tui, size_t x, size_t y) {
+  const size_t width = tui_get_width(tui);
+  const size_t result = x + width * y;
+  return result >= tui->cells_length?0:result; // in resizing it will overflow in some time
 }
 
-void _tui_set_cell_char(TUI *tui, int x, int y, char c) {
+void _tui_set_cell_char(TUI *restrict tui, int x, int y, char c) {
   tui->cells[_tui_get_cell_index(tui, x, y)].c = c;
 }
 
-void _tui_set_cell_color(TUI *tui, int x, int y, COLOR color) {
+void _tui_set_cell_color(TUI *restrict tui, int x, int y, COLOR color) {
   if (color_equals(color, COLOR_NO_COLOR)) {
     return;
   }
   tui->cells[_tui_get_cell_index(tui, x, y)].color = color;
 }
 
-void _tui_set_cell_style(TUI *tui, int x, int y, TEXT_STYLE style) {
+void _tui_set_cell_style(TUI *restrict tui, int x, int y, TEXT_STYLE style) {
   tui->cells[_tui_get_cell_index(tui, x, y)].style = style;
 }
 
-void _tui_set_cell_background_color_if_not_set(TUI *tui, int x, int y,
+void _tui_set_cell_background_color_if_not_set(TUI *restrict tui, int x, int y,
                                                COLOR background_color) {
   if (color_equals(background_color, COLOR_NO_COLOR)) {
     return;
   }
-  TERMINAL_CELL *cell = &tui->cells[_tui_get_cell_index(tui, x, y)];
+  TERMINAL_CELL *const cell = &tui->cells[_tui_get_cell_index(tui, x, y)];
   if (color_equals(cell->background_color, COLOR_NO_COLOR)) {
     cell->background_color = background_color;
   }
 }
 
-void _tui_set_cell_on_action_callback(TUI *tui, int x, int y,
+void _tui_set_cell_on_action_callback(TUI *restrict tui, int x, int y,
                                       ON_ACTION_CALLBACK on_action_callback) {
   tui->cells[_tui_get_cell_index(tui, x, y)].on_action_callback =
       on_action_callback;
 }
 
-void tui_handle_input_action(TUI *tui, INPUT_ACTION input_action) {
+void tui_handle_input_action(TUI *restrict tui, INPUT_ACTION input_action) {
   const size_t index = _tui_get_cell_index(tui, input_action.x, input_action.y);
   if (index < tui->cells_length) {
     const ON_ACTION_CALLBACK callback = tui->cells[index].on_action_callback;
     if (callback.on_raw_input_callback != NULL) {
-      callback.on_raw_input_callback(input_action, callback.metadata);
+      callback.on_raw_input_callback(input_action, callback.metadata,
+                                     callback.data);
     }
   }
 }
 
-bool handle_input(TUI *tui) {
+bool handle_input(TUI *restrict tui) {
   unsigned char buff[6];
   read(STDIN_FILENO, &buff, 1);
   if (buff[0] == 3) {  // User pressd Ctr+C
@@ -262,28 +265,30 @@ bool handle_input(TUI *tui) {
   return false;
 }
 
-void tui_start_app(TUI *tui, WIDGET_BUILDER widget_builder, int fps) {
+void tui_start_app(TUI *restrict tui, WIDGET_BUILDER widget_builder, int fps) {
   tui_main_loop(tui, widget_builder, fps);
 }
 
-void _tui_on_button_click_handler(INPUT_ACTION input_action, void *metadata) {
+void _tui_on_button_click_handler(INPUT_ACTION input_action, void *metadata,
+                                  void *data) {
   if (input_action.type == INPUT_TYPE_MOUSE) {
     const MOUSE_ACTION mouse_action = {
         .button = input_action.action.mouse_button,
         .x = input_action.x,
         .y = input_action.y,
     };
-    ((ON_CLICK_CALLBACK)metadata)(mouse_action);
+    ((ON_CLICK_CALLBACK)metadata)(mouse_action, data);
   }
 }
 
-void _tui_on_text_input_handler(INPUT_ACTION input_action, void *metadata) {
+void _tui_on_text_input_handler(INPUT_ACTION input_action, void *metadata,
+                                void *data) {
   if (input_action.type == INPUT_TYPE_KEYBOARD) {
-    ((ON_TEXT_INPUT)metadata)(input_action.action.key);
+    ((ON_TEXT_INPUT)metadata)(input_action.action.key, data);
   }
 }
 
-void _tui_draw_text_to_cells(TUI *tui, const char *text, COLOR color,
+void _tui_draw_text_to_cells(TUI *restrict tui, const char *text, COLOR color,
                              TEXT_STYLE style, int width_begin, int width_end,
                              int height_begin, int height_end, int *child_width,
                              int *child_height) {
@@ -322,9 +327,10 @@ END_OF_TEXT:
   *child_width = max_width + 1;
 }
 
-void _tui_draw_widget_to_cells(TUI *tui, const WIDGET *widget, int width_begin,
-                               int width_end, int height_begin, int height_end,
-                               int *child_width, int *child_height) {
+void _tui_draw_widget_to_cells(TUI *restrict tui, const WIDGET *widget,
+                               int width_begin, int width_end, int height_begin,
+                               int height_end, int *child_width,
+                               int *child_height) {
   if (widget == NULL) {
     return;
   }
@@ -345,6 +351,7 @@ void _tui_draw_widget_to_cells(TUI *tui, const WIDGET *widget, int width_begin,
         const ON_ACTION_CALLBACK on_action_callback = {
             .on_raw_input_callback = _tui_on_button_click_handler,
             .metadata = metadata->callback,
+            .data = metadata->data,
         };
         for (int i = width_begin; i < *child_width; ++i) {
           for (int j = height_begin; j < *child_height; ++j) {
@@ -493,6 +500,7 @@ void _tui_draw_widget_to_cells(TUI *tui, const WIDGET *widget, int width_begin,
       const ON_ACTION_CALLBACK on_action_callback = {
           .on_raw_input_callback = _tui_on_text_input_handler,
           .metadata = metadata->on_text_input,
+          .data = metadata->data,
       };
       for (int i = width_begin; i < width_end; ++i) {
         for (int j = height_begin; j < height_end; ++j) {
@@ -724,7 +732,7 @@ int _tui_get_background_color_ascii(COLOR color) {
 }
 */
 
-void _tui_draw_cells_to_terminal(TUI *tui) {
+void _tui_draw_cells_to_terminal(TUI *restrict tui) {
   const size_t size_of_cell = 30;  // TODO: recalc
   const size_t size = tui->cells_length * size_of_cell;
   char str[(size + 2) * sizeof(char) + 1];
@@ -860,7 +868,7 @@ bool tui_widget_eqauls(const WIDGET *restrict left,
   exit(1);
 }
 
-void tui_main_loop(TUI *tui, WIDGET_BUILDER widget_builder, int fps) {
+void tui_main_loop(TUI *restrict tui, WIDGET_BUILDER widget_builder, int fps) {
   const uint64_t frame_nano =
       (fps == FRAME_UNLIMITED) ? 0 : NANO_TO_SECOND / fps;
   int64_t last_remaining = 0;
@@ -944,9 +952,11 @@ WIDGET *tui_make_text(char *restrict text, COLOR color, TEXT_STYLE style) {
 
 TEXT_METADATA *_tui_make_text_metadata(char *restrict text, COLOR color,
                                        TEXT_STYLE style) {
-  TEXT_METADATA *metadata = malloc(sizeof(TEXT_METADATA));
-  metadata->text = malloc(strlen(text) + 1);
-  strcpy(metadata->text, text);
+  TEXT_METADATA *metadata = malloc(sizeof(*metadata));
+  const size_t text_len = strlen(text);
+  metadata->text = malloc(text_len + 1);
+  strncpy(metadata->text, text, text_len);
+  metadata->text[text_len] = '\0';
   metadata->color = color;
   metadata->style = style;
   return metadata;
@@ -957,16 +967,19 @@ void _tui_delete_text(WIDGET *restrict text) {
   free(text->metadata);
 }
 
-WIDGET *tui_make_button(WIDGET *restrict child, ON_CLICK_CALLBACK callback) {
+WIDGET *tui_make_button(WIDGET *restrict child, ON_CLICK_CALLBACK callback,
+                        void *data) {
   return tui_new_widget(WIDGET_TYPE_BUTTON,
-                        _tui_make_button_metadata(child, callback));
+                        _tui_make_button_metadata(child, callback, data));
 }
 
 BUTTON_METADATA *_tui_make_button_metadata(WIDGET *restrict child,
-                                           ON_CLICK_CALLBACK callback) {
+                                           ON_CLICK_CALLBACK callback,
+                                           void *data) {
   BUTTON_METADATA *metadata = malloc(sizeof(BUTTON_METADATA));
   metadata->child = child;
   metadata->callback = callback;
+  metadata->data = data;
   return metadata;
 }
 
@@ -1069,20 +1082,21 @@ void _tui_delete_padding(WIDGET *restrict padding) {
 
 extern WIDGET *tui_make_text_input(char *restrict text, COLOR color,
                                    TEXT_STYLE style,
-                                   ON_TEXT_INPUT on_text_input) {
+                                   ON_TEXT_INPUT on_text_input, void *data) {
   return tui_new_widget(
       WIDGET_TYPE_TEXT_INPUT,
-      _tui_make_text_input_metadata(text, color, style, on_text_input));
+      _tui_make_text_input_metadata(text, color, style, on_text_input, data));
 }
 extern TEXT_INPUT_METADATA *_tui_make_text_input_metadata(
     char *restrict text, COLOR color, TEXT_STYLE style,
-    ON_TEXT_INPUT on_text_input) {
+    ON_TEXT_INPUT on_text_input, void *data) {
   TEXT_INPUT_METADATA *metadata = malloc(sizeof(*metadata));
   metadata->text = malloc(strlen(text) + 1);
   strcpy(metadata->text, text);
   metadata->color = color;
   metadata->style = style;
   metadata->on_text_input = on_text_input;
+  metadata->data = data;
   return metadata;
 }
 extern void _tui_delete_input_text(WIDGET *restrict text_input) {
diff --git a/src/ui/tui.h b/src/ui/tui.h
index 731ec76..83451c8 100644
--- a/src/ui/tui.h
+++ b/src/ui/tui.h
@@ -46,15 +46,16 @@ typedef struct INPUT_ACTION {
   uint y;
 } INPUT_ACTION;
 
-typedef void (*ON_TEXT_INPUT)(char c);
-typedef void (*ON_CLICK_CALLBACK)(MOUSE_ACTION mouse_action);
-typedef void (*ON_INPUT_CALLBACK)(INPUT_ACTION input_action);
-typedef void (*ON_RAW_INPUT_CALLBACK)(INPUT_ACTION input_action,
-                                      void *metadata);
+typedef void (*ON_TEXT_INPUT)(char c, void *data);
+typedef void (*ON_CLICK_CALLBACK)(MOUSE_ACTION mouse_action, void *data);
+typedef void (*ON_INPUT_CALLBACK)(INPUT_ACTION input_action, void *data);
+typedef void (*ON_RAW_INPUT_CALLBACK)(INPUT_ACTION input_action, void *metadata,
+                                      void *data);
 
 typedef struct ON_ACTION_CALLBACK {
   ON_RAW_INPUT_CALLBACK on_raw_input_callback;
   void *metadata;
+  void *data;
 } ON_ACTION_CALLBACK;
 
 #ifndef __cplusplus
@@ -110,6 +111,7 @@ typedef struct TEXT_METADATA {
 typedef struct BUTTON_METADATA {
   WIDGET *child;
   ON_CLICK_CALLBACK callback;
+  void *data;
 } BUTTON_METADATA;
 
 typedef struct COLUMN_METADATA {
@@ -142,24 +144,26 @@ typedef struct TEXT_INPUT_METADATA {
   COLOR color;
   TEXT_STYLE style;
   ON_TEXT_INPUT on_text_input;
+  void *data;
 } TEXT_INPUT_METADATA;
 
-typedef WIDGET *(*WIDGET_BUILDER)(TUI *tui);
+typedef WIDGET *(*WIDGET_BUILDER)(TUI *restrict tui);
 
 extern TUI *tui_init();
 extern void tui_delete(TUI *restrict tui);
-extern void tui_refresh(TUI *tui);
+extern void tui_refresh(TUI *restrict tui);
 
-extern int tui_get_width(TUI *tui);
-extern int tui_get_height(TUI *tui);
+extern uint16_t tui_get_width(TUI *restrict tui);
+extern uint16_t tui_get_height(TUI *restrict tui);
 
-extern void tui_get_cursor_pos(TUI *tui, int *x, int *y);
+extern void tui_get_cursor_pos(TUI *restrict tui, int *x, int *y);
 extern int tui_move_to(int x, int y);
 
 extern int tui_clear_screen();
 
-extern void tui_start_app(TUI *tui, WIDGET_BUILDER widget_builder, int fps);
-extern void _tui_draw_widget_to_cells(TUI *tui, const WIDGET *widget,
+extern void tui_start_app(TUI *restrict tui, WIDGET_BUILDER widget_builder,
+                          int fps);
+extern void _tui_draw_widget_to_cells(TUI *restrict tui, const WIDGET *widget,
                                       int width_begin, int width_end,
                                       int height_begin, int height_end,
                                       int *child_width, int *child_height);
@@ -176,7 +180,8 @@ extern bool tui_widget_eqauls(const WIDGET *restrict left,
 extern bool tui_widget_array_eqauls(const WIDGET_ARRAY *restrict left,
                                     const WIDGET_ARRAY *restrict right);
 
-extern void tui_main_loop(TUI *tui, WIDGET_BUILDER widget_builder, int fps);
+extern void tui_main_loop(TUI *restrict tui, WIDGET_BUILDER widget_builder,
+                          int fps);
 
 extern WIDGET *tui_new_widget(WIDGET_TYPE type, void *metadata);
 extern void tui_delete_widget(WIDGET *restrict widget);
@@ -188,9 +193,10 @@ extern TEXT_METADATA *_tui_make_text_metadata(char *restrict text, COLOR color,
 extern void _tui_delete_text(WIDGET *restrict text);
 
 extern WIDGET *tui_make_button(WIDGET *restrict child,
-                               ON_CLICK_CALLBACK callback);
+                               ON_CLICK_CALLBACK callback, void *data);
 extern BUTTON_METADATA *_tui_make_button_metadata(WIDGET *restrict child,
-                                                  ON_CLICK_CALLBACK callback);
+                                                  ON_CLICK_CALLBACK callback,
+                                                  void *data);
 extern void _tui_delete_button(WIDGET *restrict button);
 
 extern WIDGET *tui_make_column(WIDGET_ARRAY *restrict children);
@@ -214,10 +220,10 @@ extern void _tui_delete_center(WIDGET *restrict center);
 
 extern WIDGET *tui_make_text_input(char *restrict text, COLOR color,
                                    TEXT_STYLE style,
-                                   ON_TEXT_INPUT on_text_input);
+                                   ON_TEXT_INPUT on_text_input, void *data);
 extern TEXT_INPUT_METADATA *_tui_make_text_input_metadata(
     char *restrict text, COLOR color, TEXT_STYLE style,
-    ON_TEXT_INPUT on_text_input);
+    ON_TEXT_INPUT on_text_input, void *data);
 extern void _tui_delete_input_text(WIDGET *restrict text_input);
 
 extern WIDGET *tui_make_padding(WIDGET *restrict child, int padding_top,