These are always set to the same value as the corresponding border
radius properties. They are also non-standard, so remove them and
replace them with the border radius properties everywhere.
Fixes#2414
It it hard to control which of the csd style classes we get,
since it depends on details of the X server or compositor.
Explicitly ignore this difference by replacing .solid-csd
with .csd in the output.
Stylecontexts are on their way out and I'm removing API that the
testsuite was relying on, so remove the tests.
Put the useful parts of the tests elsewhere.
Instead, rely on people passing fallbacks explicitly.
Alternatively, GThemedIcon provides the functionality to create
fallbacks, which is what GtkImage and the testsuite now use.
That method is slightly better, too, so the expected test results
have been updated accordingly.
There is no way to query contexts or do anything useful with them.
So don't keep track of them and don't make them an argument in public
APIs with the docs saying "I don't know what to use here, maybe read
some spec somewhere".
We expose no API to get at any colors for drawing symbolics, so we
shouldn't have APIs to draw with them.
Apart from that, those APIs look like a box of crayons, not like an
icontheme.
Most users were just forgetting to set the proper flags.
And flags aren't the right way to set this anyway, it was just
acceptable as a workaround during GTK3 to not break API.
The API encouraged wrong usage - most of the users were indeed wrong.
Use the correct version instead:
gtk_icon_theme_get_for_display (gtk_widget_get_display ())
All the a11y tests were failing for me with a window state diff
like this:
- state: active enabled resizable sensitive showing visible
+ state: enabled resizable sensitive showing visible
I guess the windows in the CI always gets the focus, but not when
I run it here. Generally focus seems asynchronous and hard to rely
on so I just made the test ignore the active state on toplevels.
These days initilizing gtk may create a connection to the sesson bus,
so we have to initialize GTestDBus before initalizing gtk, or we'll
use the address of the "real" session bus (and remember that in the
global).
To further muck things up, g_test_dbus_up() resets important env
vars like DISPLAY and XDG_RUNTIME_DIR, which we have to re-set.
This adds a GDK_DEBUG=default-settings flag which disables reads
from xsettings and Xft resources, and enables this for the testsuite.
This is one less way to get different testresults depending on the
environment. In particular, it was failing the css tests for me
due to getting the wrong font size because i have a different dpi.
Instead of just doing radical change matching on the node itself, also
consider the parent nodes via the bloom filter.
This means a radical change is now also one where the parent
name/id/classes change, but since that's considered a radical change on
the parent already, those things are slow anyway.
Improves the benchmark times for CSS validation during backdrop
transitions in widget-factory from 45ms to 35ms on my machine.
:not() selectors cannot be radical because the bloomfilter only knows if
a value is set in any of the nodes, but cannot determine the opposite
(if a value is not set in at least one node), but that would be required
for:not() selectors.
However, this is very unlikely to happen in the real world, so it's not
worth optimizing.
Unfortunately, change tracking could know this, so by excluding the
:not() selectors from radical changes, the change tracking will now pick
them up. If that turns out to be a performance problem, we need to add a
special category for radical not filters, so change tracking and bloom
filters can deal with them.
The testcase demonstrating the problem in widget-factory has been
extrated and added.
Properly handle diff(1) failing.
In this particular case, the test passed a NULL input file to the diff
(that was fixed, too) and then diff only found one input file and
aborted.
But without this fix, we'd also not catch other abortion reasons for
diff() - as long as it exited in any way, we were happy.
