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fix_aspect_ratio_with_max_size.patch

fix_aspect_ratio_with_max_size.patch 2.2 KB
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  1. From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
    2. 

  2. From: Cezary Kulakowski <[email protected]>
    3. 

  3. Date: Tue, 11 May 2021 11:14:06 +0200
    4. 

  4. Subject: fix: fix aspect ratio when max width/height is set
    5. 

  5. 

  6. Add the native frame border size to the minimum and maximum size if
    7. 

  7. the view reports its size as the client size. It allows to enlarge
    8. 

  8. window to proper values when aspect ratio and max width/height are
    9. 

  9. set. It also fixes DCHECK which was triggered when user tried to
    10. 

  10. enlarge window above dimensions set during creation of the
    11. 

  11. BrowserWindow.
    12. 

  12. 

  13. diff --git a/ui/views/win/hwnd_message_handler.cc b/ui/views/win/hwnd_message_handler.cc
    14. 

  14. index d1146216b6969562876a318586420636331f63d1..7f29d902ae0a2f980a56e77e6e25935dab3c0685 100644
    15. 

  15. --- a/ui/views/win/hwnd_message_handler.cc
    16. 

  16. +++ b/ui/views/win/hwnd_message_handler.cc
    17. 

  17. @@ -3749,15 +3749,30 @@ void HWNDMessageHandler::SizeWindowToAspectRatio(UINT param,
    18. 

  18.    delegate_->GetMinMaxSize(&min_window_size, &max_window_size);
    19. 

  19.    min_window_size = delegate_->DIPToScreenSize(min_window_size);
    20. 

  20.    max_window_size = delegate_->DIPToScreenSize(max_window_size);
    21. 

  21. +  // Add the native frame border size to the minimum and maximum size if the
    22. 

  22. +  // view reports its size as the client size.
    23. 

  23. +  if (delegate_->WidgetSizeIsClientSize()) {
    24. 

  24. +    RECT client_rect, rect;
    25. 

  25. +    GetClientRect(hwnd(), &client_rect);
    26. 

  26. +    GetWindowRect(hwnd(), &rect);
    27. 

  27. +    CR_DEFLATE_RECT(&rect, &client_rect);
    28. 

  28. +    min_window_size.Enlarge(rect.right - rect.left,
    29. 

  29. +                            rect.bottom - rect.top);
    30. 

  30. +    // Either axis may be zero, so enlarge them independently.
    31. 

  31. +    if (max_window_size.width())
    32. 

  32. +      max_window_size.Enlarge(rect.right - rect.left, 0);
    33. 

  33. +    if (max_window_size.height())
    34. 

  34. +      max_window_size.Enlarge(0, rect.bottom - rect.top);
    35. 

  35. +  }
    36. 

  36.  
    37. 

  37.    std::optional<gfx::Size> max_size_param;
    38. 

  38.    if (!max_window_size.IsEmpty()) {
    39. 

  39.      max_size_param = max_window_size;
    40. 

  40.    }
    41. 

  41.  
    42. 

  42. -  gfx::SizeRectToAspectRatioWithExcludedMargin(
    43. 

  43. +  gfx::SizeRectToAspectRatio(
    44. 

  44.        GetWindowResizeEdge(param), aspect_ratio_.value(), min_window_size,
    45. 

  45. -      max_size_param, excluded_margin_, *window_rect);
    46. 

  46. +      max_size_param, window_rect);
    47. 

  47.  }
    48. 

  48.  
    49. 

  49.  POINT HWNDMessageHandler::GetCursorPos() const {
    50.