On the macOS OpenGL implementation, the use of noise2 as a
function within the glsl shader collides with the builtin noise2 of a
different signature.
This changes the name to something similar (noize2) so that we
do not risk colliding names when linking.
With this commit, the shadertoy alienplanet demo works on mac
OpenGL (albeit still with the Cairo renderer).
Catch the error when it happens, so that we can emit a specific and more
helpful error message.
Also verify that all branches in the code now do indeed set a proper
GError when they fail, so that the final catch-all is no longer needed.
Instead, assert that the error is set so that we catch future code
additions early that do not set the GError.
This ensures that we don't leak window references inside the action muxer.
Otherwise, we risk not disposing the windows upon gtk_window_destroy()
and blocking the main loop from quitting.
Fixes#3419
We need to keep this consistent so that we can look things up
faster in other places. Therefore, just take the hit here and clear
the entire list ensuring prev/next poniters are cleared.
This comes complete with animation support. For a good time, try:
@keyframes conic {
100% { background-image: conic-gradient(from 1turn, red, lime, blue, yellow, red); }
}
window {
background-image: conic-gradient(red, lime, blue, yellow, red);
animation: conic infinite linear 5s;
}
The keycode and modifier (state) parameters are in the wrong order
for gdk_key_event_new() in the gdk win32 backend, which causes
key up/down events to be populated incorrectly.
This isn't done automatically for us, so we need to synthesize it in
our hide helper.
With this commit, we properly re-focus the new main/key window after
we have closed a transient-for window.
First of all, we must list *all* ignored headers. Since we have public
headers in the x11 and wayland directories, we must explicitly declare
all headers that we consider private under those directories.
The "quartz" subdirectory was renamed "macos", with the new macOS
backend. The "mir" directory was removed, so there's no need to ignore
it.
We are also missing a bunch of ignored headers in the top-level gdk
directory.
Finally, pass the list of ignored files to gtkdoc-mkdb, so we won't get
missing declaration warnings.
We need to re-attach to the transient-for window whenever we present or
we risk getting placed behind the window by the display server. Apparently
that setting does not persist across a hide of the NSWindow.
