Fix keyboard cursor underflow with ascii events --nobuild

Flipper-XFW · Jan 24, 2024 · 36711fc · 36711fc
1 parent 637d915
commit 36711fc
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/applications/services/gui/modules/text_input.c b/applications/services/gui/modules/text_input.c
@@ -606,8 +606,10 @@ static bool text_input_view_ascii_callback(AsciiEvent* event, void* context) {
                     model->cursor_pos =
                         CLAMP(model->cursor_pos + 1, strlen(model->text_buffer), 0u);
                 } else {
-                    model->cursor_pos =
-                        CLAMP(model->cursor_pos - 1, strlen(model->text_buffer), 0u);
+                    if(model->cursor_pos > 0) {
+                        model->cursor_pos =
+                            CLAMP(model->cursor_pos - 1, strlen(model->text_buffer), 0u);
+                    }
                 }
             },
             true);