diff options
Diffstat (limited to 'scene/main/viewport.cpp')
| -rw-r--r-- | scene/main/viewport.cpp | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/scene/main/viewport.cpp b/scene/main/viewport.cpp index 0d5d222f5e..f272cfb7ca 100644 --- a/scene/main/viewport.cpp +++ b/scene/main/viewport.cpp @@ -2685,6 +2685,27 @@ bool Viewport::_sub_windows_forward_input(const Ref<InputEvent> &p_event) { if (gui.subwindow_drag == SUB_WINDOW_DRAG_MOVE) { Vector2 diff = mm->get_position() - gui.subwindow_drag_from; Rect2i new_rect(gui.subwindow_drag_pos + diff, gui.subwindow_focused->get_size()); + + if (gui.subwindow_focused->is_clamped_to_embedder()) { + Size2i limit = get_visible_rect().size; + if (new_rect.position.x + new_rect.size.x > limit.x) { + new_rect.position.x = limit.x - new_rect.size.x; + } + if (new_rect.position.y + new_rect.size.y > limit.y) { + new_rect.position.y = limit.y - new_rect.size.y; + } + + if (new_rect.position.x < 0) { + new_rect.position.x = 0; + } + + int title_height = gui.subwindow_focused->get_flag(Window::FLAG_BORDERLESS) ? 0 : gui.subwindow_focused->get_theme_constant("title_height"); + + if (new_rect.position.y < title_height) { + new_rect.position.y = title_height; + } + } + gui.subwindow_focused->_rect_changed_callback(new_rect); } if (gui.subwindow_drag == SUB_WINDOW_DRAG_CLOSE) { |