NSOpenGLContextView couples the window manager logic tightly with
OpenGL. Use generic NSViews, and attach NSOpenGLContext just like the
other platforms.
This change prepares for supporting GPU contexts created by clients as
well as a future Metal port.
Signed-off-by: Elias Naur <mail@eliasnaur.com>
F10 has a special meaning on Windows, if the default handler runs the
first key press following F10 will not generate a key.Press event and
if the first key press after F10 is space the window menu will be
opened instead.
Fixes#213
Signed-off-by: aarzilli <alessandro.arzilli@gmail.com>
A Window can now be requested to change its options after
it has been started via its Option method.
All options are supported on macOS, Windows and X11.
On Wayland, only the Size and Title options can be changed
at runtime.
Signed-off-by: pierre <pierre.curto@gmail.com>
Added (*w.window).Option methods to the backends and use them for setting the initial options passed into NewWindow.
Signed-off-by: pierre <pierre.curto@gmail.com>
Switching to pointer values in Options, including using window manager defaults for size and title, in preparation for updating options on the fly.
Signed-off-by: pierre <pierre.curto@gmail.com>
Currently, the redraw is called inside js.FuncOf. That PR moves the
redraw to the main function, using channels inside the FuncOf, instead.
The current method (of calling inside the FuncOf) seems to be responsable
to generate `deadlock` errors. It happens even when the wrapped in
goroutines.
Signed-off-by: Inkeliz <inkeliz@inkeliz.com>
The option field WindowMode allows changing the window mode of an application in either Windowed or Fullscreen.
Only macOS, Windows and X11 platforms are currently supported.
Updates gio#89.
Signed-off-by: pierre <pierre.curto@gmail.com>
Package wm (for "window manager") is a better fit for the package, and
distinguishes it from the low-level package windows for the Windows API.
Signed-off-by: Elias Naur <mail@eliasnaur.com>
The package app/internal/d3d11 now contains only the GPU backend on
Direct3D. Move it below package gpu to reflect that.
Signed-off-by: Elias Naur <mail@eliasnaur.com>
We're about the merge the Direct3D backend into package gpu. Extract the
raw Direct3D API to its own package, just like package glimpl.
Signed-off-by: Elias Naur <mail@eliasnaur.com>
NewDevice creates a Device given an API, which is the necessary GPU
resources for a backend.
Convert gpu.New to take an API instead of a backend.Device directly.
In turn, this frees us to later unexport the backend package along with
the backend implementations (for now just gioui.org/gpu/gl for OpenGL).
It also allows programs that embed Gio (such as gioui.org/example/glfw)
to freely choose a backend, not just OpenGL.
Signed-off-by: Elias Naur <mail@eliasnaur.com>
Completing the goal of allowing foreign Direct3D contexts for our
D3D backend, slim down the constructor to take only the device handle.
Signed-off-by: Elias Naur <mail@eliasnaur.com>
We're about to enable drawing into foreign Direct3D contexts. In
preparation, NewBackend should only need a device handle.
Signed-off-by: Elias Naur <mail@eliasnaur.com>
Continuing the previous change to minimize Device, in preparation
for supporting foreign Direct3D contexts.
Signed-off-by: Elias Naur <mail@eliasnaur.com>
We'd like to allow Gio to share a Direct3D context with an embedding
program like the GLFW example does for OpenGL. To do that, d3d11.Device
needs to carry only the minimal information needed (ID3D11Device).
This change moves the caches of ID3D11DepthStencilState and
ID3D11BlendState from from d3d11.Device to d3d11.Backend. It also adds a
Release method for freeing them.
Signed-off-by: Elias Naur <mail@eliasnaur.com>
BeginFrame returns the output framebuffer, and need not be as general
as the newly unexported currentFramebuffer methods.
No functional change.
Signed-off-by: Elias Naur <mail@eliasnaur.com>
Bind the framebuffer as late as possible to lessen the risk of
confusing global state (current framebuffer). Commit
25a19481e3 removed the assumption
that the framebuffer current at gpu.New would always be the output
framebuffer
Signed-off-by: Elias Naur <mail@eliasnaur.com>
For example, ButtonLeft may be the right-most button for a left-handed user.
Rename the button names to match their intended use.
This is an API change. Use the following commands to update your
projects:
$ gofmt -r 'pointer.ButtonLeft -> pointer.ButtonPrimary' -w .
$ gofmt -r 'pointer.ButtonRight -> pointer.ButtonSecondary' -w .
$ gofmt -r 'pointer.ButtonMiddle -> pointer.ButtonTertiary' -w .
Signed-off-by: Elias Naur <mail@eliasnaur.com>
A previous commit removed the assumption that the output framebuffer
is constant across frames. Thus it is no longer necessary to track
and update a backend's current framebuffer when the window is resized.
Signed-off-by: Elias Naur <mail@eliasnaur.com>
Return the output framebuffer from BeginFrame, to make it clear that
it may change between frames. Delete CurrentFramebuffer which is no
longer needed.
Signed-off-by: Elias Naur <mail@eliasnaur.com>
d3d11Context.Present would return a nil error if the underlying error
d3d11.ErrorCode.
While here, use defer for a resource cleanup.
Signed-off-by: Elias Naur <mail@eliasnaur.com>
Use dxc (DirectXShaderCompiler) for compiling, which is newer than fxc
and doesn't not fail compilation with dynamically uniform flows with
barriers.
Currently requires -directcompute to enable generating the shaders.
Signed-off-by: Egon Elbre <egonelbre@gmail.com>
The Wayland protocol implicitly dup(2)s the pipe write end descriptor passed to
wl_data_offer_receive. As long as we also have an open descriptor for the write
end, the pipe will not close and signal the completion of the clipboard read.
This change explicitly and immediately closes our write descriptor. Before this
change, reading the Wayland clipboard worked with some delay because the Go
garbage collector closed the write end of the transfer pipe after some time.
Signed-off-by: Elias Naur <mail@eliasnaur.com>
Add support to Router so that the cursor can be changed with CursorNameOp without any mouse movement.
Enter and Leave events are also delivered as areas change.
Signed-off-by: pierre <pierre.curto@gmail.com>
Elias Naur