update 69.1 (2021-04-08) to 70.1 (2021-10-27)
ICU 70 updates to Unicode 14, including new characters, scripts, emoji,
and corresponding API constants. ICU 70 adds support for emoji
properties of strings. It also updates to CLDR 40 locale data with many
additions and corrections. ICU 70 also includes many other bug fixes and
enhancements, especially for measurement unit formatting, and it can now
be built and used with C++20 compilers.
For details, please see https://icu.unicode.org/download/70.
update 3.24.30 (2021-07-08) to (2021-12-21)
Overview of Changes in GTK+ 3.24.31, 20-12-2021
===============================================
* input:
- Fix a crash with touch on GtkScale
* clipboard:
- Avoid a double-free
* css:
- Avoid a crash with radial gradients
* GtkFileChooser:
- Don't leak search results
* GtkTextView:
- Support css letterspacing
* Wayland:
- Reset position when hiding popups
- Ignore globals we did not bind ourselves
- Avoid infinite loops when hiding surfaces
- Avoid clipboard-related lockups
* X11:
- Trap errors while doing XRANDR calls
- Support touchpad gestures with XI 2.4
* win32:
- Some OpenGL setup fixes
- Fall back to GLES for OpenGL
- Fix MinGW autotools build
- Fix building on Windows 11
- Support building with Visual Studio 2022
- Improve DND across monitors
- Rewrite keymap handling code
* macOS:
- Accept NSPasteboardTypeFileURL drops
- Build on macOS 12
- Fix display on macOS 12
- Fix keyboard layout notifications
- Fix a crash
- Improve performance on Big Sur
* Translation updates:
Basque
Brazilian Portuguese
Chinese (China)
Chinese (Taiwan)
Croatian
Czech
Danish
Dutch
Finnish
French
Friulian
Galician
German
Hungarian
Icelandic
Italian
Kazakh
Korean
Latvian
Occitan
Persian
Russian
Serbian
Spanish
Swedish
