Signed-off-by: Elias Naur <[email protected]>

Icons are meant to be shared among multiple widgets, but their Color
state may end up with unexp...

This change adds a CPU fallback for devices that don't support the old
renderer nor have GPU sup...

The compute renderer doesn't run on Windows yet, but the d3d11 backend needs
the method to satis...

The CPU fallback for the compute renderer is contained in a separate
module for space reasons, b...

Refactor only; separateTransform is needed in the following change.

Signed-off-by: Elias Naur <...

The compute renderer is more expensive to run than the old renderer on
low-end GPUs, and even mo...

The hash of the clipping paths that affect drawing operations are computed
and used to quickly d...

To re-use previously cached layers, the compute renderer must know
whether two drawing operation...

To re-use drawing operations common to two layers, every operation must
exactly match, including...

The performance difference is negligible, but is useful when the compute
pipeline can skip rende...

Rename all resource release methods to "Release", and release all
resources with a slice and loo...

Until now, the two renderers have shared structures and code for
decoding drawing ops and conver...

The CPU fallback of the compute renderer needs to upload subtextures
from a larger image.

Signe...

Signed-off-by: Elias Naur <[email protected]>

Signed-off-by: Elias Naur <[email protected]>

I gave up figuring out how to run it under Go 1.17.

Signed-off-by: Elias Naur <[email protected]>

Signed-off-by: Elias Naur <[email protected]>

Otherwise, making a context current on another thread may result in
an EGL_BAD_ACCESS error.

Fi...

The CPU fallback renderer relies on posix_memalign, which was exposed in
Android 4.2. Support fo...

They're automatically added by Go 1.17 source formatters. This change
adds them all now.

Signed...

This is a port of https://github.com/linebender/piet-gpu/pull/108.

Updates gio#214
Updates gio#...

The transformation information in ops.Key is a layer violation.
Introduce a key type specific to...

Fixes gio#245

Signed-off-by: Elias Naur <[email protected]>

Updates gio#245

Signed-off-by: Elias Naur <[email protected]>

Releasing the renderer is fine, but releasing the underlying context
introduces flicker when res...

This commit ensures that the dimensions returned by material.List
include the size of the scroll...

This change ensures that the scrollbar anchors to the proper edge of the
content even when the l...

For some reason, commit d331f63d20c706cba1688d76c68241fc1844f160 didn't
update the generated cod...

Move the code from Java to Go.

Signed-off-by: Inkeliz <[email protected]>

The scrollbar implementation prior to this change only adjusted
list.Position.Offset. This works...

To use these lists instead of layout.List, callers simply need to
change declarations of layout....

This commit adds a Length field to the
layout.Position. This field contains an approximation
of ...

This is a breaking change as Icon.Layout no longer requests a size.

Before:
sz := unit.Dp(20)...

This creates a floating-point analog to layout.Axis.Convert
for converting from (x,y) coordinate...

Signed-off-by: Elias Naur <[email protected]>

Signed-off-by: Elias Naur <[email protected]>

Found by Christophe Meessen.

Signed-off-by: Elias Naur <[email protected]>

That change makes the Samsung Keyboard compatible with Gio, with minimal
changes.

Fixes gio#116...

The platform GPU context must be Refreshed on the window event thread,
but our rendering loop mu...

Updates gio#235

Signed-off-by: Elias Naur <[email protected]>

Updates gio#235

Signed-off-by: Elias Naur <[email protected]>

The app.Window owner may run SetAnimating just before window close,
which in turn rely on an act...

The macOS app menu would respond to clicks, only to shotcuts (Cmd-Q,
Cmd-H). Moving setActivatio...

Signed-off-by: Elias Naur <[email protected]>

The NSViewGlobalFrameDidChangeNotification notification is documented to
be fired every time [NS...

To ease the integration with foreign OpenGL contexts, carefully save the
context state before re...

Signed-off-by: Elias Naur <[email protected]>

Fixes gio#224

Signed-off-by: Inkeliz <[email protected]>

Now, it's possible to use `app.Fullscreen` on Android devices. It uses
the "Fullscreen Sticky Im...

Signed-off-by: Inkeliz <[email protected]>

Signed-off-by: Inkeliz <[email protected]>

Fixes gio#233

Signed-off-by: Inkeliz <[email protected]>

Signed-off-by: Inkeliz <[email protected]>

Fixes gio#230 (again)

Signed-off-by: Elias Naur <[email protected]>

Previously, the on-screen keyboard always displays the text keyboard,
(QWERTY or equivalent).

F...

Signed-off-by: Elias Naur <[email protected]>

Instead of a single racy window.driver field, maintain a driver
reference for each goroutine tha...

Fixes gio#231

Signed-off-by: Inkeliz <[email protected]>

This changes moves the macOS specific setup for desktop OpenGL to the
portable opengl package. T...

Attempting to fix a segmentation during make.bash.

Signed-off-by: Elias Naur <[email protected]>

The C functions can then be static, and we save a set of declarations.

Signed-off-by: Elias Nau...

The previous change wasn't enough, because the `dead` channel wasn't
being closed in an orderly ...

Signed-off-by: Elias Naur <[email protected]>

The event input channel is closed after receiving a DestroyEvent, to
catch any events erronously...

The WriteTo, Seek, Read methods implement a more efficient access to
the Editor content than Tex...

Native window callbacks now run in the same context as the event loop.
However, a call to Close ...

GioActivity is final to avoid the brittle base class problem. However,
to permit replacement of ...

Upgrade gogio's version of the gioui.org module while here.

Signed-off-by: Elias Naur <mail@eli...

app.Window implements a method for safely running functions against the
underlying native window...

Signed-off-by: Elias Naur <[email protected]>

Move the deprecated setWantsBestResolutionOpenGLSurface to GL-specific
code while we're here.

S...

CustomRenderer disables the construction and binding of a GPU
context to the Window. Combined wi...

Signed-off-by: Elias Naur <[email protected]>

Desktop OpenGL implements a GL_FRAMEBUFFER_SRGB setting; query that instead
of the frambuffer co...

macOS is the only platform where desktop OpenGL is used. To support
foreign ANGLE contexts add a...

After handling WM_DESTROY, the system will destroy the window for us.
This change makes sure des...

We're about to load OpenGL function pointers into gl.Function structs.
Make sure iOS internally ...

When using Gio with ANGLE, the isFlipped coordinate system flip will
apply to rendering as well....

Signed-off-by: Elias Naur <[email protected]>

Programs such as gio-example/glfw rely on Gio drawing blending with
the framebuffer background. ...

Signed-off-by: Elias Naur <[email protected]>

Signed-off-by: Elias Naur <[email protected]>

There is only one driver but several backends (EGL, WebGL).

Signed-off-by: Elias Naur <mail@eli...

glFinish depends on package gl which is about to require a function
pointer loader. eglWaitClien...

NSOpenGLContextView couples the window manager logic tightly with
OpenGL. Use generic NSViews, a...

The caller should ensure the proper destruction.

Signed-off-by: Elias Naur <[email protected]>

It's only used for the backwards incompatible macOS GL core profile.

Signed-off-by: Elias Naur ...

Apparently, Cgo can link to static C functions from the preamble.

Signed-off-by: Elias Naur <ma...

Signed-off-by: Elias Naur <[email protected]>

The clear background is the most useful, and the old behaviour can
be achieved by filling the en...

The old renderer depends on the old behaviour of Union, so change that
reference to a copy.

Sig...

GPU operations logically belong in the Frame method, and it's probably
best to keep them inside ...

Signed-off-by: Elias Naur <[email protected]>

The current renderer transforms and processes paths before sending them
to the GPU. It can compu...

Signed-off-by: Elias Naur <[email protected]>

Collect is for converting ops to GPU commands, Frame is for actual
rendering. There's little pra...

In the new compute renderer, clipping to a complex shape is slower than
filling it. Swap the cli...

Signed-off-by: Inkeliz <[email protected]>

Instead of

app.WindowMode(app.Fullscreen)

programs can now just use

app.Fullscreen

Signed-of...