Now that GdkFrameClock is a class, not interface, there's no real advantage
to splitting the frame history into an aggregate object, so directly
merge it into GdkFrameClock.
It's unlikely that anyone will want to have, say, a GtkWidget that
also acts as a GdkFrameClock, so an abstract base class is as
flexible as making GdkFrameClock an interface, but has advantages:
- If we decide to never make implementing your own frame clock
possible, we can remove the virtualization.
- We can put functionality like history into the base class.
- Avoids the oddity of a interface without a public interface
VTable, which may cause problems for language bindings.
In order to be able to track statistics about how well we are drawing,
and in order to be able to do sophisticated things with frame timing
like predicting per-frame latencies and synchronizing audio with video,
we need to be able to track exactly when previous frames were drawn
to the screen.
Information about each frame is stored in a new GdkFrameTimings object.
A new GdkFrameHistory object is added which keeps a queue of recent
GdkFrameTimings (this is added to avoid further complicating the
implementation of GdkFrameClock.)
https://bugzilla.gnome.org/show_bug.cgi?id=685460
Add a fallback-c89.c for the gdk/ subdirectory as there is code that uses
functions that are introduced by C99. This currently adds fallback
implementations for MSVC for isnan() and isinf()
Dist this "new" source file as well
Since it's generated, we install the header by putting it into
gdkinclude_HEADERS, so it's wrong to put it again into
gdk_public_h_sources.
This fixes the build.
These macros follow the recent changes in GLibs deprecation
setup. We now annotate deprecated functions with the version
they were deprecated in, and you can define the macro
GDK_VERSION_MIN_REQUIRED to cut off deprecation warnings for
'recent' deprecations.
At the same time, we introduce version annotations for new API
and allow you to avoid 'recent' API additions by defining
GDK_VERSION_MAX_ALLOWED.
The new file defines GDK_DISABLE_DEPRECATION_WARNINGS so it can happily
use deprecated APIs.
This commit moves those functions there that use deprecated functions
and currently cause warnings.
With this commit, GDK compiles without deprecation warnings.
-Update to distribute the VS2010 files.
-Added rules in Makefile.am's of GDK and GTK to fill in the
project/filter files templates with up-to-date source file
listings to simplify maintenace.
Any comments on the usage of the VS2010 files are welcome!
At the same time, change the library sonames for -3.0 to just -3.
This is necessary since the 2.99 releases installed libraries like
libgtk-3.0.so.0.9903.0, and we want to prevent the library version
number from jumping back. So 3.0 will have libgtk-3.so.0.0.0.
Gdk-3.0 is already included above via --include-uninstalled, so
don't also specify it in INCLUDES. Doing so breaks if it isn't
installed already, since we try to find the gdk-3.0.pc.
-Update the project files to simplify them a bit after the seperation of
GDK-Pixbuf (move GDK-Pixbuf includes into the property sheet, move the
linking of Cairo/Pango/PangoCairo into the property sheet)--this is for
all DLL/EXE Projects (GDK/GTK/gtk-demo)
-Update the GDK-Win32 project as the source files have changed
significantly (especially as GDK3 was not compilable on Windows for a
while--thanks to Hans Breuer for the help in the process-Bug 639127)
-Made up for missed headers in the "install" stage and removed the removed
headers in the property sheet
-Updated GTK+ .def file generation as an extra macro is needed for that
-Updated gdk/Makefile.am for the generation of gdk.vcproj from gdk.vcprojin
