The GL renderer was creating sripes for nodes that were scaled in
particular ways, probably due to rounding errors.
This testsuite focuses on one of those stripes to make sure they are
gone.
This test fails if we naively create fullscale
intermediate offscreens. This was fixed in the
previous commits.
This tests the fixes in 22ba6b1f33 (for
cairo) and 3a0152b65f (for GL).
The previous code would include CSS padding/margin/border in the
measurement and that is wrong.
Until commit a96c75ff02 this was not actually visible, but afterwards
listitems were allocated 16px too wide.
Test included
The design patterns using statusbar are no longer popular,
and it is pretty easy to make a statusbar yourself with boxes
and labels, if you need one. The only thing special about
GtkStatusbar was its window resize handle, but that has
been gone for a long time.
The unaligned-offscreen and upside-down-label-3d tests are failing after
upgrading our CI images, seemingly because of some font rendering issue
that is hard to track. Let's use the "failing" testsuite mechanism that
we also use for the reftests.
These tests can be run manually, but are not suitable for use as an
acceptance test, so let's not make frameworks like Debian's autopkgtest
run these when they run ginsttest-runner in the most obvious way.
Signed-off-by: Simon McVittie <smcv@debian.org>
There are two possible interpretations of "expected failure": either
the test *must* fail (exactly the inverse of an ordinary test, with
success becoming failure and failure becoming success), or the test
*may* fail (with success intended, but failure possible in some
environments). Autotools had the second interpretation, which seems
more useful in practice, but Meson has the first.
Instead of using should_fail, we can put the tests in one of two new
suites: "flaky" is intended for tests that succeed or fail unpredictably
according to the test environment or chance, while "failing" is for
tests that ought to succeed but currently never do as a result of a
bug or missing functionality. With a sufficiently new version of Meson,
the flaky and failing tests are not run by default, but can be requested
by running a setup that does not exclude them, with a command like:
meson test --setup=x11_unstable --suite=flaky --suite=failing
As a bonus, now that we're setting up setups and their excluded suites
programmatically, the gsk-compare-broadway tests are also excluded by
default when running the test setup for a non-broadway backend.
When running the tests in CI, --suite=gtk overrides the default
exclude_suites, so we have to specify --no-suite=flaky and
--no-suite=failing explicitly.
This arrangement is inspired by GNOME/glib!2987, which was contributed
by Marco Trevisan.
Signed-off-by: Simon McVittie <smcv@debian.org>
Add a test that runs make-pot. This will only pass
if you've updated po/POTFILES.in and .skip after
moving source files around.
Unfortunately, it won't catch new source files that
are missing.
These are being replaced by GtkFileDialog.
This commit only moves the headers for GtkFileChooserWidget and
GtkFileChooserDialog to deprecated/, and keeps the implementations
in gtk/, since they will eventually be salvaged into a private
GtkFileChooserWindow.
These are being replaced by GtkColorDialog
and GtkColorDialogButton.
This commit only moves the headers for GtkColorChooserWidget
and GtkColorChooserDialog to deprecated/, and keeps the
implementations in gtk/, since they will eventually be
salvaged into a private GtkColorChooserWindow.
These are a family of pretty specialized widgets, and
are very rarely used. Instead of porting them away
from GtkTreeView and GtkComboBox, deprecate them.
The lookup order tests were relying on out
debug spew using g_log, so they can redirect
the output by setting a log writer function.
Rewrite this to use g_test_subprocess() and
parse stderr.
Test that we can expand and collapse a row, and then
add another child below it, without crashing.
Adapted from the testcase in #4595.
This tests the fix in the previous commit.
[196/296] Linking target testsuite/gtk/builder.exe
/usr/lib/gcc/x86_64-w64-mingw32/11.2.1/../../../../x86_64-w64-mingw32/bin/ld: warning: --export-dynamic is not supported for PE+ targets, did you mean --export-all-symbols?
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reuse a better to read would_drop() from ./testsuite/reftests/gtk-reftest.c
in ./tools/gtk-builder-tool.c
Fixed wrong indentation in ./testsuite/reftests/gtk-reftest.c
Add missing #define g_memdup2() for gdksurface-broadway.c in case of enabled
broadway-backend as used otherwise.
Copy static would_drop() replacement for g_log_writer_default_would_drop()
from gtk-builder-tool.c to gtk-reftest.c
The textbuffer test is calling into a function defined by the AT-SPI
accessibility backend. As of commit 4ddf1b70 we only build and run the
test on Linux, but the function in question isn't really
accessibility-related: it's just a serialization function.
It allows to specify the resize mode of the paintable inside the
GtkPicture allocation. This also deprecates the keep-aspect-ratio
property.
Fixes#5027.
This checks mainly that we do the right thing wrt PangoAlignment
weirdness.
0.25 and 0.75 are set to 0.0 and 1.0 currently because of Pango
limitations (and no desire to manually move lines).
But if that were to be fixed, both the ref and the test should update in
the same way and things should just keep working.
This brings back a subset of what quit-mnemonic.ui tested for, but
trying a lot harder to trigger the label overdrawing its allocation,
which will cause the text to be cut off when clipping is happening.
It should not be an issue at all with GTK4, but keeping that test around
is a good idea.
I can't quite figure out what this test was meant
to test, and how to make it do so in a way that
does not fall afoul of rendering issues in the GL
renderer and rounding differences in pango.
Can't win with reftests.
It looks like os.add_dll_directory() works in a LIFO order, so we call
os.add_dll_directory() from the end of the list of directories in %PATH%
so that the directories are searched in the correct order.
...when we are using Python 3.8.x or later. Python 3.8.x or later on Windows
require one to call os.add_dll_directory() on every directory that contains
dependent non-system DLLs of a module that are not bundled/installed with the
module.
Since we are very likely running programs that rely on dependent items in
%PATH%, make things easier for people by calling os.add_dll_directory() on
all the valid paths in %PATH% in api.py, so that the test will run
successfully on Windows with Python 3.8.x or later.
When large viewports are passed to gsk_renderer_render_texture(), don't
fail (or even return NULL).
Instead, draw multiple tiles and assemble them into a memory texture.
Tests added to the testsuite for this.
Calling functions inside a g_assert() means those functions will be
compiled out when building with G_DISABLE_ASSERT.
This fixes the release job in the CI pipeline.
That way we ensure that the GL context(s) get disposed, which they
previously weren't due to them still being the current context.
This also implicitly adds testing of gLContext destruction, which
previously wasn't ever done by any test.
This adds a test to expose the failure of #4575 which results in the
selection being incorrect when performing a delete as we are likely
already in a begin_user_action()/end_user_action() pair.
Related #4575
We don't need to apply these here, as it will clear the selection which is
needed for the undo. Otherwise we won't be able to test that we end up at
the right selection afterwards.
Functional package managers such as GNU Guix rely on environment
variables such as GI_TYPELIB_PATH to discover the system libraries and
resources; extend rather than override them.
* testsuite/introspection/meson.build (env): New variable that extends
rather than override the GI_TYPELIB_PATH and LD_PRELOAD environment
variables.
(api): Use the above as the value of the 'env' keyword argument.
The introspection tests depend on the pygobject module, but we currently
are not checking if it's available at configuration time, which means we
can get build failures like:
> ModuleNotFoundError: No module named 'gi'
when running the test suite.
When returning surrounding context to input methods,
include at least 2 words before and after the insertion
point.
Update the affected input method tests.
If halign=fill, force adjustment to height-for-width.
If valign=fill, force adjustment to width-for-height.
Otherwise look at request mode.
This way we don't try to adapt the filled dimension and only adjust
the one that is not set to fill.
g_log_writer_standard_streams just puts all the logs
out onto stderr and stdout if we don't stop it. Pango
recently grew a bunch of g_debug calls, and those were
now showing up, making all the reftests fail.
Assume a vbox with 2 wrapping labels saying
Hello World
Hi Ho
being measured for their minimum width for 3 rows of text.
This should be layouted like
Hello
World
Hi Ho
and measured accordingly.
However, previously this was layouted as
Hello World
Hi Ho
with 1.5 lines being assigned to both labels.
That will obviously not compute the above wrapping which clearly
results in a smaller min width.
A reftest testing exactly this was included.
Having a short text and a large max-width-chars should request the
natural width of the text, not the limit from max-width-chars.
This caused huge message dialogs.
Reftests added.
Use a label that is long enough to require wrapping and force it into a
hardcoded width. Use a sentence where all the words have the same size
to not get unwanted wrapping behavior.
Also append a 2nd row to check that the first row gets the proper height
allocated.
Found by Marco Melorio.
For size -1 in the opposite orientation, GtkBoxLayout used to measure
the children based on their min size in the box's orientation instead of
-1. That wasn't really intended, but was a side effect of how the sizing
code did (not) distribute extra size above the minimum size.
This is clearly not what we want.
What we want is measuring the orientation as is for size -1. Then we
want to just take the maximum of all children and use that.
A reftest is incldued that ensures a vbox wraps a label just like an
hbox does.
The old code couldn't properly do height-for-width because it only
computed the widest and smallest layout instead of looking at the actual
passed in for-size.
The label-sizing reftest has been adapted as the label code is now smart
enough to always display the whole text and no longer requests a too
small width-for-single-row when wrapping.
This reverts commit ba44e7a228.
The change was meant to revert to old GTK3 behavior but it actually
broke new GTK4 behavior that is in use where max-width-chars is used to
determine an ideal size, but where we don't want to limit the width to
that size.
So what happens is the reintroduction of GTK3-style lots of whitepsace
bugs, and we really don't want those.
We also don't want to break backwards compat if we can avoid it.
So let's revert this.
The reftest that was made for this purpose has been adapted.
Fixes#4399
If a URL can't be loaded, we might end up with a NULL file. Handle that
case properly by creating an invalid image instead and don't crash or
complain to stderr when files are NULL.
This was broken since 0886ade182
A new reftest has been included. We need a reftest instead of a
CSS parser test, because the error only becomes visible when
compute()ing the actual image.
Fixes#4373
Have square images in the following sizes:
* 20
* 100
* 150
* 200
* 300
and place them in a can-shrink Picture allocated at the sizes:
* 200x100
* 100x200
and set align to center/center.
That's 10 combinations and they should all do the right thing.
This is supposed to test the most fallback GL stuff, so we might want to
set even more env vars here.
Also enable the run for the Fedora builder in CI.
We were only applying <binding> elements when the
object is constructed, which can be triggered by
various things (e.g. a <style> element). Defer
this until we reach </object>, so we can be sure
that we pick up all the bindings.
Testcase included.
Fixes: #4147
The GtkBuilder parser constructs the object e.g.
when handling a <binding> element. There may be
more <property> elements after it, which we were
just not applying. Fix that by always applying
property when we see </object>. To do that, we
need to track the applied status per property.
Test included.
Fixes: #4208
We don't want to allow new items to be grouped into a previous action
group after the end_user_action() is called. This ensures that we add a
barrier action in those conditions.
Fixes#4276
This change removes the assertions limiting replacement strings in the compose table to be less than 20 characters.
The limit seems arbitrary, is not required, will break some users' setups, and problems with it result in applications not launching.
Fixes#4273
We can't have other test pop up windows, and possibly
stealing focus and preventing us from getting data
offers. So, run the clipboard test in isolation.
Color values must be divisible by 15 to be convertible into U8 and U16
values with the same result. 0x80 is not one of these values, so switch
it to 0x99.
Tests that overdrawing of content inside an opacity node happens before
the opacity is applied.
This is broken in the GL renderer and causes the opacity.ui reftest to
fail.
This also switches the rendering code from using gsk_render_node_draw()
to gsk_renderer_render_texture().
Some tests are broken with the GL renderer, so this patch forces the
Cairo renderer until they get fixed.
The test used to test that GtkBox ordered it's children left-to-right in
CSS, no matter the text direction or pack-type.
But there is neither a pack-type anymore nor does GTK4 do that.
So that test has been broken for yers, it just didn't render anything
wrong.
This happens in the real world when using the inspector to look at a
node recording of a GStreamer video while the video is still playing.
GStreamer will use the GL context in a different thread while we are
busy trying to download it.
A test is included.
Use a GL renderer to upload textures (and then optionally download them
via release() again). This way, we can test that the GL renderer
properly uploads textures to the right formats (not losing information
for HDR for example) and downloads them again.
If the alpha channel is zero, it doesn't matter what the values of the
red, green and blue channels are: the pixel is still fully transparent.
On most architectures, fully transparent pixels end up all-zeroes
(fully transparent black), matching what's in the reference PNG file;
but on mips*el the blend-difference and blend-normal tests get all-ones
(fully transparent white) and a test failure.
Resolves: https://gitlab.gnome.org/GNOME/gtk/-/issues/4227
Signed-off-by: Simon McVittie <smcv@debian.org>
This adds support for sequences like <Compose>,G,u -> capital G with
breve. Previously, only a capital U was accepted for E, G, I and O
(but a lower-case u was accepted for A and U for some reason).
Signed-off-by: Simon McVittie <smcv@debian.org>
We can use the new binding helpers to make this
a little less bothersome. That way, it will need
tweaks less often (only when new fundamental types
are introduced).
Update all the places where we switch over
PangoAttrType to handle PANGO_ATTR_TEXT_TRANSFORM,
and do nothing for now - text-transform support
will land in 4.6.
