2018-09-09-new-release.md

layout	author	title	categories	date
post	GuillaumeGomez	new gtk-rs release!	front crates	2018-09-09 15:00:00 +0000

After being rescheduled a few times, the new gtk-rs is finally here! This time, we focused on adding new types, doing some cleanups and fixing a few things. But the big thing of this release is the add of futures to handle asynchronous function calls! If you're interested into this, you should take a look at the examples:

• gio_futures
• gio_features_await

Have fun hacking!

Changes

For the interested ones, here is the list of the (major) changes:

sys:

• Old url
• remove versions from internal and git dependencies
• Regenerate g_list_store_splice with latest gir
• Ignore clippy warnings and fix functions with arrays
• Single version file
• Regenerate without volatile wrapper.
• Script in examples was renamed
• UInt flags
• Fixed links in the README.

cairo:

• Various cleanups and bugfixes
• Allow any AsMut<[u8]> + Send + 'static to be used for creating an Ima…
• Various new GLib trait impls everywhere
• remove versions from git dependencies
• Clippy warnings
• Add badges
• cairo-sys-rs: Don't leak system library path information
• Add more checks
• Fix clippy warnings
• Refactor/remove box
• Apveyor: Update pacman DB before installing gtk
• feat(context): add mask_surface method
• Script in examples was renamed

sourceview:

• Fragile
• Add missing information in sourceview-sys cargo file
• Missing parents
• Tests
• Fix clippy warnings
• Remove callback guard
• Add missing types
• Add badges
• Single version file in sys
• Assert check
• Add more types
• Uint flags in sys

glib:

• Fix build of futures 0.2 tests
• Move to the futures crate instead of individual crates and re-export …
• Mark DateTime as Send+Send
• Remove futures-nightly feature
• Add various Send/Sync impls where appropriate
• Implement SendUniqueCell and corresponding SendUnique trait
• Regenerate with latest gir
• Print error quark as string in the Debug impl
• Various changes to how we automatically derive trait impls for boxed/shared types
• Fix build with two-phase-borrows (aka NLL)
• Add not_bound rule
• Add functions to get paramspec name quark and type name quark
• Error domain quark
• Add Quark type
• Implement work-around for thread IDs potentially being re-usable by t…
• Manually bind Binding::unbind()
• Add new SendWeakRef type
• Implement Sync and Send traits for all weak references.
• remove versions from git dependencies
• Some docs/comment updates for the new cast_ref() functions
• Add downcast_ref() and similar functions for all the casting machinery
• Add Object::notify() and ::notify_by_pspec() bindings
• Add ParamSpec bindings
• Implement StaticType for &mut T in addition to the existing &T
• Add ValueArray bindings
• Test with gtk3.22.30
• Add GBinding bindings
• Allow for safe get_type() functions without warnings for an unused un…
• make get_real_name return OsString
• Use futures-preview crates instead of futures
• Fix clippy warnings
• Expose signal::signal_handler_disconnect
• Deprecate CallbackGuard
• add To/FromValue trait to VariantType
• Add badges
• OsString support and regen
• Only use from_glib_none() in Object::new() if the object is actually …
• Ignore false clippy warning cast_ptr_alignment
• Mark MainContext::ref_thread_default() as non-nullable with regards t…
• Add WeakRef::new() for creating a new, empty WeakRef
• Add key_file get_boolean_list
• Fix logic error in futures wakeup that caused them to often not be woken up
• Don't require the main context by mutable reference when spawning fut…
• Fix some clippy warmings.
• Provide manual bindings for GString.
• Add a new futures-nightly feature that uses futures-stable
• Fix cfg attribute for RawFd.
• Fix dox
• Provide panic-safe way to change thread default context.
• Add a Futures Executor around MainContext and various Future/Stream implementations
• Make KeyFile get_boolean and has_key return bool
• Fix unittests on macOS
• Remove some functions that operate on raw i32 fds
• Mark g_main_context_default as non-nullable.
• Add unix fd support
• Use ptr::NonNull for Boxed/Shared wrappers
• Improve set/get_property validity checks and allow to set properties from values that are a subtype of the property type
• Script in examples was renamed
• Uint flags in sys
• Implement Object::new() around g_object_newv() for instantiating obje…

gio:

• Move from send-cell to fragile
• Add various Send/Sync/SendUnique bounds
• Fix compilation with two-phase-borrows (aka NLL)
• Generate glib::Quark based ErrorDomain for enums
• Fix type errors on armv7l for desktop_app_info.rs and unix_socket_add…
• Use a const pointer for the slice returned from g_unix_socket_address_get_path()
• Tests
• remove versions from git dependencies
• Add new types
• Add new types
• Test with gtk3.22.30
• Add ListModel and ListStore bindings
• Fix doc build on windows
• Remove callback guard
• remove doc
• Add new types
• Use futures-preview crates instead of futures
• New types v3
• Add new types
• New types v2
• Add GSettingsSchemaSource bindings
• Add badges
• OsString support and regen
• Update for MainContext::ref_thread_default() API changes
• Fix build docs for non unix (second attempt)
• Fix build docs for non unix
• Don't require a mutable main context in the futures/MemoryInputStream…
• Add dox check on windows as well
• Add tests on osx
• Remove unneeded futures-executor dependency
• Add futures variants for all async functions.
• Various Source related cleanups and add PollableInputStream/PollableOutputStream
• Implement File::replace_contents_async manually
• Avoid main context interference when running async tests.
• Fix dox build on windows
• Remove Cancellable::reset()
• Make Cancellable Send+Sync and don't generate trait for it
• Generate ApplicationCommandLine.
• Script in examples was renamed
• Add unix socket address
• UInt flags in sys

pango:

• Add not_bound rule
• remove versions from git dependencies
• Test
• New types
• Test with gtk3.22.30
• Fix clippy warnings
• Add badges
• Add more checks
• add new types
• Script in examples was renamed
• UInt flags in sys
• String constants

gdk-pixbuf:

• Move from send-cell to fragile
• Missing parents
• Generate glib::Quark based ErrorDomain for enums
• remove versions from git dependencies
• Tests
• Use futures-preview crates instead of futures
• Fix clippy warnings
• Remove callback guard
• Add missing information
• Add more checks
• Regenerate and add futures
• Script in examples was renamed

gdk:

• Update for cairo::Pattern API changes
• Gen more things
• Implement #129: use wrapper callbacks to convert arguments
• Missing parent
• Generate glib::Quark based ErrorDomain for enums
• Add not_bound rule
• Add missing getters
• Add missing get_device methods
• remove versions from git dependencies
• Test
• New types
• Test with gtk3.22.30
• Add missing EventMotion function
• Fix clippy warnings
• Remove callback guard
• Update CIs
• Add DevicePad type
• add event functions
• Add Event::new
• Script in examples was renamed
• UInt flags in sys

gtk:

• Switch from send-cell to fragile
• More types
• remove more clippy warnings
• Fix build with two-phase-borrows (aka NLL)
• Add manual implementation of EntryCompletion::set_match_func
• Regen with GQuark
• New types
• Generate glib::Quark based ErrorDomain for enums
• Tests
• remove versions from git dependencies
• Test with gtk3.22.30 same gdk
• Test with gtk3.22.30 and gdk3.22
• Add ListBox::bind_model() and other functions taking closures
• Add osx tests
• Rename ListStoreExtManual to GtkListStoreExtManual
• Use futures-preview crates instead of futures
• Fix clippy warnings
• Remove callback guard
• let applicationwindow accept anything implementing Application
• Text view layer version
• Change version for Gtk.TextViewLayer
• Crate 0.4.1
• Fix present method on macos

pangocairo:

• Add not_bound rule
• remove versions from git dependencies and update bitflags
• Test
• Test with gtk3.22.30
• New types
• Add info
• Single version file
• Script in examples was renamed

All this was possible thanks to the gtk-rs/gir project as well:

• Move from send-cell to fragile
• Fix not bound functions and methods filtering
• Show not bound functions and methods
• Get real parent name
• Allow generating SendUnique impls for GObjects
• Add deprecated version for not generated parents
• Remove parent duplicates for not bound mode
• List not bound parents in not bound mode
• Improve deriving of trait impls
• Update dependencies
• Make ConversionType for glib::Quark Scalar
• Generate glib::Quark based ErrorDomain for enums
• fix invalid multiple flag import
• Prevent some useless generations
• Fix panic in generating emit for incomplete signal
• Gobject generation
• Fix generating array with c:type="gpointer*" and other actual type
• Fix unneeded "Failed to get arguments" when run gir --help
• Remove adding callback_guard
• Fix clippy warnings about passing short and Copy arguments by reference
• Show analysis warnings only for generated library
• Enum / Flags: generate user defined derive
• Add use glib; if class has async method
• Add ignore clipy warnings in sys
• Async extraction
• Fix generating function body when out parameter has reserved name
• Make single_version_file accept path for "versions.txt"
• Rename "string" in string_type to "utf8" to match glib type
• Support string type override
• Enable logging from libgir component by default at warn level.
• Use ToOwned and Borrow traits when generating futures.
• Use declarations for finish function output parameters.
• Specify gio::Cancellable by full path in futures code if not inside GIO
• Generate futures variants of GIO async functions
• RFC: Not so twisted snakes.
• Remove volatile wrapper struct.
• Fix some clippy warnings.
• Split gir into lib and binary
• Parse additional parameter attributes: scope, closure and destroy.
• Generate bindings for global asynchronous functions.
• Uint flags in sys
• Remove _POSIX_C_SOURCE feature test macro.
• Sort types and constants used in ABI tests by name at generation time.

Thanks to all of our contributors for their (awesome!) work for this release:

• @EPashkin
• @GuillaumeGomez
• @vhdirk
• @tmiasko
• @RazrFalcon
• @sdroege
• @philn
• @Brooooooklyn
• @andy128k
• @bvinc
• @meldron
• @antoyo
• @dhardy
• @foo-jin
• @fengalin