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Use cursor name instead of Gdk::CursorType #449

Merged
merged 1 commit into from
Aug 23, 2020
Merged

Use cursor name instead of Gdk::CursorType #449

merged 1 commit into from
Aug 23, 2020

Commits on Aug 23, 2020

  1. Use cursor name instead of Gdk::CursorType 

    GTK4で削除される`Gdk::CursorType`のかわりにカーソルテーマの名前[*]を
使います。カーソル名の入力ミスを予防するため文字列リテラルを直接指定する
かわりに定数を使います。

非推奨のシンボルを無効化するマクロ
```
GDK_DISABLE_DEPRECATED
GTK_DISABLE_DEPRECATED
GDKMM_DISABLE_DEPRECATED
GTKMM_DISABLE_DEPRECATED
GIOMM_DISABLE_DEPRECATED
GLIBMM_DISABLE_DEPRECATED
```

コンパイラのレポート
```
../src/article/drawareabase.cpp:5226:70: error: no matching function for call to 'Gdk::Cursor::create(Gdk::CursorType&)'
 5226 |             m_window->set_cursor( Gdk::Cursor::create( m_cursor_type ) );
      |                                                                      ^
```

[*]: https://developer.gnome.org/gdk3/stable/gdk3-Cursors.html#gdk-cursor-new-from-name
    @ma8ma
    ma8ma committed Aug 23, 2020
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