Word wrap function in Notepad doesn't work on CB

[cathyli]

Description:
----------
Word wrap function in Notepad doesn't work on CB.

Reproduced steps:
----------
1. Launch notepad from home screen.
2. Input very long strings
3. Click menu, Options->Word wrap

Current result:
----------
Word wrap doesn't take effect.

Expected result:
----------
Word wrap should work correctly.

[Horace (horace-li)]

This looks more related with font dpi setting or xorg config, since in application, work wrap only call gtk_text_view_set_wrap_mode and set it to GTK_WRAP_WORD. It can be set successfully in mccaslin platform (both in Xephyr emulation and on Q1 Ultra device); However, it will fail to take effect in menlow platform (both in Xephyr emulation environment and on Crown Beach). There should be some differences between Mccaslin and Menlow configuration, especially for display or screen.