Ideally this would be using box layout, but it overrides measure() so it's
not possible - so reimplement it instead. Fix an accidentally int division
along the way.
This is a port of the fix in the quartz backend to the new macOS backend.
From the original commit:
In macOS-12.sdk CGContextConverSizeToDeviceSpace returns a negative
height and passing that to CGContextScaleCTM in turn causes the cairo
surface to draw outside the window where it can't be seen. Passing the
absolute values of the scale factors fixes the display on macOS 12 without
affecting earlier macOS versions.
The resource compiler in the Windows 11 SDK does not allow one to include
winuser.h directly in resource scripts (.rc) with a rather cryptic error
message, so fix generating the .rc file to embed the UAC manifest by including
windows.h with WIN32_LEAN_AND_MEAN instead.
The rc.exe that comes with the Windows 11 SDK does not allow one to include
winuser.h directly in the .rc scripts, so make sure that it is not included
by gtk-win32.rc.body.in, but instead include windows.h with WIN32_LEAN_AND_MEAN
defined.
... if the current locale has a different starting day than Sunday.
This needed 2 fixes:
* We need to take into account `calendar->week_start` when
creating/adding the appropriate `day_name_labels` field
* we were only calculating `calendar->week_start` _after_ attaching the
`day_name_labels`, so it was still set to 0 (the default value).
Fixes https://gitlab.gnome.org/GNOME/gtk/-/issues/4338
Broadway is the only GTK+ backend that throws an error on stderr for a
"display server" connection failure.
This causes problems when gtk_init_check() is used and unexpected error
output is generated such as with hotdoc, which fails when generating a
GTK plugin's documentation instead of overlooking the issue.
"Unable to init server: Could not connect: Connection refused"
Broadway is the only GTK+ backend that throws an error on stderr when
failing to initialise, which causes problems when gtk_init_check() is
used and unexpected error output is generated.
This causes hotdoc to fail when generating a GTK plugin's documentation
instead of failing quietly.
"Unable to init server: Could not connect: Connection refused"
Otherwise if we hide and show a window we recreate a new surface,
breaking the compositor's association, but potentially not resend this
data for the new surface.
This matches what we do for input_region.
Quietly export this function mainly for the benefit
of libadwaita, which can can use this to install its
implementation of the gtk-inspector-page extension
point.
It is necessary to signal the search engine that we are finished and
that we found something for it to reliably show the results. It would
sometimes work anyway since it is sufficient if any backend signals
completion. However if GtkSearchEngineModel was the only backend
returning results then things would break.
We don't really need a bus-address property
that gets copied for every single object.
We keep the address in object data on the
display anyway. Just use it from there.
This gets rid of a nice amount of strdups
at startup.
Calling gtk_widget_class_bind_template_child does
*not* give you a reference that you need to unref.
It manages the reference for you. So calling
g_clear_object on such a member is wrong.
When pressing the keyboard arrows to move around when the insertion point is
hidden, it causes an assertion error in blink_cb.
Insertion point blinks should only be scheduled when blinking is enabled and the
insertion point is visible.
Closes#4275
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
gtk_file_chooser_widget_get_choice() is supposed to return the option
id of the choice, but it currently is returning the option label.
Return the option id instead.
When choices are added to the file chooser widget, the options of
that choice are stored object data under the "options" key. However,
gtk_file_chooser_widget_set_choice() was checking for "choices".
Retrieve the options from the "options" key stored data object data.
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.
Basically, I was building some packages on Guix. I figured out that
wayland-protocols was listed among propagated-inputs for gtk+ package
(gtk-3-24). propagated-inputs holds a list of runtime dependencies,
that should be available to any other package that depends on gtk+.
While discussing we clarified that wayland-protocols is not runtime
dependency. So I moved it to native-inputs of gtk+ package, which
means that, this dependency will be available only to gtk+ package and
only at build time. Once moved, building of other applications that
depening on gtk+ started to fail.
Investigation showed that, all .pc (pkg-config) files prepared by gtk+
package, was including:
Requires.private: ... wayland-protocols ...
Since it becomes requirement, other applications was failing with
missing dependency wayland-protocols of dependency gtk+, for instance:
-- Checking for module 'gtk+-3.0'
-- Package 'wayland-protocols', required by 'gdk-3.0', not found
While actually wayland-protocols is not even a build time dependency
of application that depends on gtk+. Advertisement of such
requirement, is a bit misleading, because one does not need it at
runtime, especially applications based on gtk.
Remove the mention of GNU (since that has not been case
for a long time, effectively), state that GTK is hosted
by the GNOME project, and point to GNOME as a place
for donations.
Up until now, as the focus was moved to the inner button, it was not possible for
assistive technologies to determine the correct labels and descriptions
because developers could set them only for the parent widget.
Now, the proper relations are added so the labels should be picked up properly.
Fixes#4254
This makes sure that the `GListModel` returned by
`gtk_stack_get_pages()` actually has the items removed before
`items-changed` is emitted.
Fixes: https://gitlab.gnome.org/GNOME/gtk/-/issues/4255
We need to invalidate the Pango contexts when
font settings change. Use the new helper
gtk_widget_update_pango_context to make it less
likely that we forget to update some things.
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>
The clang build fails due to -Werror=implicit-fallthrough being
on by default and some fallthrough cases not being marked as such.
Use G_GNUC_FALLTHROUGH or duplicate the code in those cases.
The installed ITS rule filename is "gtk4builder.its". The .loc file
is wrongly pointing to old "gtkbuilder.its" which makes gettext fail
on systems without GTK3 installed.
The child of a GtkExpander is owned directly by the expander whenever
the "expanded" flag is unset.
We are adding an additional reference to the child of an expander when
expander is not expanded.
Additionally, if a GtkExpander is disposed while not expanded, we need
to explicitly release the reference on the child widget that we own.
This reference leak was masked in GTK3 by GtkContainer removing each
child from the parent container by recursively calling
gtk_widget_destroy().
The default theme changed from Adwaita to Default and this tripped up
the logic to detect if the tarball builds contain pre-built css files or
not. Fix this by looking at pre-compiled css files in themes/Default/
instead of themes/Adwaita/.
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
(cherry picked from commit ac8c4245b2)
in order to make builds reproducible.
See https://reproducible-builds.org/ for why this is good
This was suggested by Matthias Clasen as an alternative to MR !3929
x11: Don't try to move destroyed windows
See merge request GNOME/gtk!4054
(cherry picked from commit d89e82d4a0)
f40ce51a x11: Don't try to move destroyed windows
We want to group in more than one undo group when removing a selection
and replacing it with a new character or characters, unless we're
replacing a single character. In that case, the natural thing is to treat
it as an atomic change.
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
Creative people managed to create an X11 display and a Wayland display
at once, thereby getting EGL and GLX involved in a fight to the death
over the ownership of the glFoo() symbolspace.
A way to force such a fight with available tools here is (on Wayland)
running something like:
GTK_INSPECTOR_DISPLAY=:1 GTK_DEBUG=interactive gtk4-demo
Related: xdg-desktop-portal-gnome#5
Goals:
1. Provide as much information as possible in the error message, so
users can try to fix their system themselves.
2. Try to formulate the error message in a way that explains that this
is not something GTK can fix, but a lower layer problem.
Related: #4193
On Windows, GLES is not that widely available unless one installs wrapper
libraries such as libANGLE, so GLES/EGL support on Windows is used more like
a fallback mode if Desktop OpenGL (WGL) support is inadequate on the system.
Hence, unless one forces WGL or EGL, we will first try to initialize WGL, and
then try to initialize GLES if enabled and if WGL initialization failed, and
then just return whatever the last result we can obtain from these
initialization attempts, since unlike X11 EGL contexts, we do not have
separate modes for WGL except for legacy and non-legacy contexts.
We were setting the WGL pixel format in GdkWin32Display too early, so the code
does not bail out correctly when we retry establishing the WGL context.
Fix this by pushing back setting the WGL pixel format only after it passes the
shader availability check.
Should fix issue #4257.
Make it clear that your class must have all the editable properties
already before you call the (confusingly named) function
gtk_editable_install_properties.
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>
The GtkComposeTable cache is always in big-endian format and is
byteswapped on load for the more common little-endian CPUs, but
init_builtin_table() in GtkIMContextSimple can't byteswap the built-in
data without copying it, which is undesirable. Pregenerate both big-
and little-endian compose data, and compile the correct flavour into
each build of GTK. This fixes failure of the composetable test when
building for a big-endian architecture such as s390x and (traditional,
big-endian) powerpc.
Resolves: https://gitlab.gnome.org/GNOME/gtk/-/issues/4217
Signed-off-by: Simon McVittie <smcv@debian.org>
It seems these are sent with `xwindow` set to the root window, so this
was failing to find a surface and get the screen from that.
I'm not sure if there's a reason not to get the screen this way
elsewhere in the function, but it seems this should be correct.
This fixes the behavior of `gdk_x11_display_get_monitors()`, which
wasn't correctly changing when monitors were added or removed. For
instance, this python code was always showing the same number of
monitors when one was turned off and on, but updates correctly with this
change applied:
```python
import gi
gi.require_version("GLib", "2.0")
gi.require_version("Gdk", "4.0")
gi.require_version("Gtk", "4.0")
from gi.repository import GLib, Gdk, Gtk
def f():
print(len(Gdk.Display.get_default().get_monitors()))
return True
GLib.timeout_add_seconds(1, f)
GLib.MainLoop().run()
```
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.
The old code was just pasting local clipboard data that we put there
ourselves and was causing criticals on remote clipboard data. Now the
code does the proper async paste.
When we initialize OpenGL, check whether we have OpenGL 2.0 or later; if not,
check whether we have the 'GL_ARB_shader_objects' extension, since we must be
able to support shaders if using OpenGL for GTK.
If we don't support shaders, as some Windows graphics drivers do not support
OpenGL adequately, notably older Intel drivers, reject and destroy the GL
context that we created, and so fallback to the Cairo GSK renderer, so that
things continue to run, albeit with an expected warning message that the GL
context cannot be realized.
Also, when we could not make the created dummy WGL context current during
initialization, make sure that we destroy the dummy WGL context as well.
Fixes issue #4165.
With gtkmm, when using `Application()`, the display is initialized
before we know the application name and therefore, the program class
associated to the display is NULL.
Instead of providing a default value, we set it equal to program name
when NULL. Moreover, we give up on capitalizing the class name to keep
the code super simple. Also, not using a capitalized name is
consistent with `gdk_x11_display_open()`. If someone has a good reason
to use a capitalized name, here is how to do it.
```c
class_hint = XAllocClassHint ();
class_hint->res_name = (char *) g_get_prgname ();
if (display_x11->program_class)
{
class_hint->res_class = (char *) g_strdup (display_x11->program_class);
}
else if (class_hint->res_name && class_hint->res_name[0])
{
class_hint->res_class = (char *) g_strdup (class_hint->res_name);
class_hint->res_class[0] = g_ascii_toupper (class_hint->res_class[0]);
}
XSetClassHint (xdisplay, impl->xid, class_hint);
g_free (class_hint->res_class);
XFree (class_hint);
```
Fix eff53c023a ("x11: set a default value for program_class")
It is basically not used by default and is pretty much broken at this point, so
it's about time to drop it.
Let's focus on fixing the OLE2 DnD protocol.
Same thing as the previous popovermenu commit, except for the base popover
because the popovermenu needs special behaviour with e.g. sides arrow so
we need to have the "cycle around" for regular popovers here too.
Currently when moving the focus with (Shift+)Tab, it also traverses the window's
widgets, although it would be expected that the focus stays within the popover,
as it's (almost) like it's a separate window. This would be consistent with
the behaviour of the Up/down arrows, which do cycle around the focus once it
reaches the end.
So this commit makes the popovermenu cycle around focus in any direction, apart
from left/right because they are used to open and close submenus and it wouldn't
make sense anyway to cycle horizontally as there's usually only one widget per
line.
Long time ago, Cairo shadows in both GTK3 and 4 were drawn at a size about
twice their radius. Eventually this was fixed but the shadow extents are
still calculated for the previous size and appear unreasonably large: for
example, 141px for a 50px radius shadow. This can get very noticeable in
places such as invisible window frame which gets included into screenshots.
https://gitlab.gnome.org/GNOME/gtk/-/merge_requests/3419 just divides the
radius by 2 when drawing a shadow with Cairo, do the same when calculating
extents.
See https://gitlab.gnome.org/GNOME/gtk/-/issues/3841
Our compose table format is still limited to 16bit
values for keysyms, but what we see in key events
can be 32bit values, and we treat them as such now.
Fixes: #4149
It broke keyboard focusing any widget added through the custom widget
menu feature. So for example if you put e.g. a custom check box widget
in a menu, you won't be able to focus it.
This is because the gizmo is mostly used to custom drawing with e.g.
CSS for small visual elements like scale markers. That's probably why
gizmo's default focus overrides block the focus from going through
the children. So this commit fixes it by overriding those and passing
the focus through the children.
Slide animations cause changes in the size requests due to the
behavior of GtkRevealer. We can avoid those by using cross-fades, which
don't have that problem.
Besides, cross-fades look better anyway.
harfbuzz has all the information we need, so we
can avoid poking directly at freetype apis. Also
drop the caching of color glyph information until
it turns out to be a problem.
Instead of havoing a label for the video frame that clashes with the
background of the video, add a frame around the text styles box and add
a label for them. As a side benefit, it also makes it more obvious that
it is scrollable.
Note: Most of this patch is just reindenting.
Currently we update the :active property on both the previous and
new focus button. That "visually activate" the button and will
emit ::toggled, but if the button is associated with an action,
the action state won't change.
Fix that by activating the new focus instead of explicitly fiddling
with the :active property.
Remove the limitation on the number of dead keys
that we match, and allow the result be be multiple
characters.
Regenerate the builtin sequences, since this changes
what dead key sequences we can reproduce algorithmically.
Update tests to match.
Fixes: #10
Make gtk_check_algorithmically take a GString
for the result. This is in preparation for allowing
multi-character results here, in the future.
Update all callers.
Delegating the action to the compositor not only improves consistency
with server-side decorations, but also allows for actions that aren't
available client-side (like lower-in-middle-click).
https://gitlab.gnome.org/GNOME/mutter/-/issues/602
Look who changed his mind since commit 8e2ffb3b46 :-)
The "call" scope means that the callback is only used during the
function call itself (here: gtk_widget_class_install_action()).
That's clearly wrong here, as the callback is invoked every time
the action is activated.
Arguably the "notified" scope is a better match here, where the
lack of a GDestroyNotify parameter suggests that the callback may
be used forever (which is the case here).
Related: #3498
This way, it can be set in GtkBuilder.
Also make sure to only ever look at the GTypes set in the formats, as
GtkDropTarget cannot deal with mime types.
Now, we just print a whitespace-separated list of GTypes and mime types.
This makes this neat for 2 things:
1. Parsing it (see next commit)
2. Using it in GtkBuilder (see commits after that)
In particular, the common case of supporting a single GType (or mime
type) looks like just printing the GType (or mime type), which in
GtkBuilder looks like
<property name="formats">GdkTexture</property>
Usually the "dnd-finished" signal will be used to unref the GdkDrag. In
those cases, we would lose the object, so that when we do the final
drag_drop_done() afterwards, we wouldn't have a remaining reference.
With the reference guard, this now works.
It is good practice for (floating) window managers to respect explicit
position hints from clients (as long as the window wouldn't end up
off-screen etc.).
Before commit 13d3afa56e, GTK had a flag for setting the PPosition hint,
but now does so unconditionally. However the real intention is to *not*
request a fixed position, so don't do that.
Currently we use layout coordinates and widget height when determining
where a click or drag has happened. If the widget has top padding (which it
does inside a GtkEntry, for example), the area where it's possible to select
text is shifted down, so the part of GtkText above the layout is not counted
as the draggable area and instead the equal area below the widget is counted.
Since GtkText is always single-line, there's no need to do any of that and
we can use widget coordinates. Then the draggable area matches the widget
and the problems goes away.
The dummy Win32 window that we use to capture display change events and
to create dummy WGL contexts was created with CS_OWNDC, so we really do
not need to (and should not) call ReleaseDC() on the HDC that we
obtained from it, so drop these calls.
Since the shaders need to be updated for using with GLES (libANGLE at
least), default to WGL for now. Unfortunately it is not that common for
Windows to have GLES support, in which the easiest way to obtain such
support is via Google's libANGLE.
It turns out that the problem of the WGL window not drawing was due to
the fact that I messed up where I placed SwapBuffers() during the
conversion... doh:|
At the same time, stop storing the HDC in the GdkWin32GLContextWGL, but
instead always create it along the surface we created, so that it is ready
for use for operating with WGL when we are not dealing with "surfaceless"
contexts. If we are dealing with "surfaceless" contexts, just use the
HDC of the dummy window that we created when we created the
Gdk(Win32)Display.
WGL contexts should now be in working order at this point.
This commit attempts to split GdkWin32GLContext into two parts, one for
WGL and the other for EGL (ANGLE), and attempts to simplify things a
bit, by:
* We are already creating a Win32 window to capture display changes,
so we can just use that to act as our dummy window that we use to
find out the pixel format that the system supports for WGL. We also
use it to obtain the dummy legacy WGL context that we will always
require to create our more advanced Core WGL contexts.
* Like what is done in X11, store up the WGL pixel format or the
EGLConfig in our GdkWin32Display.
* Ensure we do not create the dummy WGL context unnecessarily.
In this way, we can successfully create the WGL/EGL contexts, however
there are some issues at this point:
* For WGL, the code successfully initializes and realizes the WGL
Contexts, but for some reason things became invisible. When running
gtk4-demo, this can be verified by seeing the mouse cursor changing
when moved to spots where one can resize the window, although they
were invisible.
* For EGL, the code initializes EGL but could not realize the EGL
context as shaders failed to compile. It seems like the shader issue
is definitely outside the scope of this MR.
nvidia sets the default draw buffer to GL_NONE if EGL contexts are
initially bound to EGL_NO_SURFACE which is exactly what we are doing. So
bind them to GL_BACK when drawing, as they should be.
See https://phabricator.services.mozilla.com/D118743 for a discussion
about EGL_NO_CONTEXT and draw buffers.
This way, one can force using WGL on Windows even if EGL support was
enabled. Also update the help text for gl-egl as it will apply for
Windows, albeit a bit later.
This has the benefit that we can refactor it and make sure we deal with
GdkDisplay::init_gl() not being called at all because
GDK_DEBUG=gl-disable had been specified.
It's not used there, but both backends have independent
immplementationgs for it.
I want to get rid of GdkGLContextX11 and moving code from it is the
first step.
Now that we have the display's context to hook into, we can use it to
construct other GL contexts and don't need a GdkSurface vfunc anymore.
This has the added benefit that backends can have different GdkGLContext
classes on the display and get new GLContexts generated from them, so
we get multiple GL backend support per GDK backend for free.
I originally wanted to make this a vfunc on GdkGLContextClass, but
it turns out all the abckends would just call g_object_new() anyway.
Instead of
Display::make_gl_context_current()
we now have
GLContext::clear_current()
GLContext::make_current()
This fits better with the backends (we can actually implement
clearCurrent on macOS now) and makes it easier to implement different GL
backends for backends (like EGL/GLX on X11).
We also pass a surfaceless boolean to make_current() so the calling code
can decide if a surface needs to be bound or not, because the backends
were all doing whatever, which was very counterproductive.
The code to create and manage a fake egl surface to bind to is
complex and completely untested because everyone seems to support this
extension.
nvidia and Mesa do support it and according to Mesa devs, adding support
in a new driver is rather simple and Mesa drivers gain that feature
automatically, so all future drivers shoould have it.
... or more exactly: Only use paint contexts with
gdk_cairo_draw_from_gl().
Instead of paint contexts being the only contexts who call swapBuffer(),
any context can be used for this, when it's used with
begin_frame()/end_frame().
This removes 2 features:
1. We no longer need a big sharing hierarchy. All contexts are now
shared with gdk_display_get_gl_context().
2. There is no longer a difference between attached and non-attached
contexts. All contexts work the same way.
Do not treat the context as already current when the value
of context::in-frame changes.
This is so we can bind to EGL_NO_SURFACE if context::in-frame == false
and to context::surface if context::in-frame == true.
This allows getting rid of the attached property in future commits.
The vfunc is called to initialize GL and it returns a "base" context
that GDK then uses as the context all others are shared with. So the GL
context share tree now looks like:
+ context from init_gl
- context1
- context2
...
So this is a flat tree now, the complexity is gone.
The only caveat is that backends now need to create a GL context when
initializing GL so some refactoring was needed.
Two new functions have been added:
* gdk_display_prepare_gl()
This is public API and can be used to ensure that GL has been
initialized or if not, retrieve an error to display (or debug-print).
* gdk_display_get_gl_context()
This is a private function to retrieve the base context from
init_gl(). It replaces gdk_surface_get_shared_data_context().
Create it during init and then reuse it for all contexts.
While doing that, also improve error reporting - that's not used yet but
will in later commits.
This is not used yet, but it allows surfaceless GL contexts.
For that purpose, we need to make the display a construct-only property,
so that it can be set when the surface isn't.
This adds a bunch of very picky checks in the constructor so nothing bad
can happen.
... and move some members from the GdkDisplay struct.
We've always wanted to add one to isolate the display from the backends
a bit more, but so far it's never happened.
Now that I'm about to add more data to GdkDisplay, it's a good excuse to
start.
We try EGL first, but are very picky about what we accept.
If that fails, we try to go with GLX instead.
And if that also fails, we try EGL again, but this time accept anything.
The idea here is that EGL is the preferred method going forward, but GLX is
the tried and tested method that we know works. So if we detect issues with
EGL, we want to avoid using it in favor of GLX.
Also add a GDK_DEBUG=gl-egl option to force EGL at all costs and not try
GLX.
That way, we can give a useful error message when things break down for
users.
These error messages could still be improved in places (like looking at
the actual EGL error codes), but that seemed overkill.
Query the EGL_VISUAL_ID from the egl Config and select a config with the
matching Visual.
This is currently broken on Mesa because it does not expose any RGBA
X Visuals in any EGL config, so we always end up with opaque Windows.
https://gitlab.freedesktop.org/mesa/mesa/-/issues/149
This reverts commit c35a6725b9.
This approach doesn't work because if NVIDIA doesn't work for EGL, the
EGL implementation won't be provided by NVIDIA, so checking the vendor
doesn't work.
Instead, use the display's "leader surface" when no surface is required,
because we have it lying around.
Really, we want to use EGL_NO_SURFACE, but if that's not supported...
Instead of going via GdkVisual, doing a preselection and letting the GL
initialization improve it, let the GL initialization pick an X Visual
directly using X Visual code directly.
The code should select the same visuals as before as it tries to apply
the same logic, but it's a rewrite, so I expect I messed something up.
1. We're using EGL most of the time anyway, so if we wanted to cache
things, we'd need to port it there.
2. Our GL handling is massively configurable, so determining when to use
the cache and when not is a challenge.
3. It makes startup nondeterministic and depend on whether a GTK4 app
has previously been started on this display and nobody thinks about
that when debugging.
4. The only benefit of the caching is delaying GL initialization - which
made sense in GTK3 where almost no app used GL but doesn't make sense
in GTK4 where almost every app uses GL.
So unless I find a big benefit to reintroducing it, this cache will be
gone for good.
Avoids having to use private data, though the benefit is somewhat
limited as we still have to put the destructor in the egl code and can't
just put it in gdk_surface_x11_finalize().
We only have one config, because we use the same Visual everywhere.
Store this config in the GdkDisplayX11 struct for easy access.
Also do this on initialize, because if creating the config fails, we
want to switch to GLX instead of failing to do GL at all.
This also simplifies a lot of code as we can share Visual, Colormap, etc
across surfaces.
There's no need to use g_object_set_data() for it.
We can also stop caching it elsewhere because we know the display has
it.
And finally, we can remove the display->have_egl boolean and use
display->egl_display != NULL instead. We initialize the display at
startup, so that variable is the perfect indicator.
We need to initialize GL to select the Visual we are going to use for
all our Windows.
As the Visual needs to be known before we know if we are even gonna use
GL later, we can't avoid initializing it.
Note that this previously happened, too. It was just hidden behind the
GdkScreen initialization.
We don't want to bind ourselves to GTK3 - both because we don't want to
accidentally cause bugs in a different codebase and because we want to
deviate from it.
While doing so, also store visuals as visuals and not as integers.
And only store one Visual because GTK4 only uses one visual.
And then remove the code that is leftover for dealing with the
compatibility Visual for GTK3.
PS: I'm kinda proud of my STRINGIFY_WITHOUT_BRACKETS hack.
The old code was ordering visuals by depth, but considering that these
days we either use the default visual or a 32bit RGBA visual, that
reordering does not have an effect anymore.
In theory, the only effect is that the GLX Visual selection might select
a different replacement Visual when it checks for improved GL Visuals, but
even there I can't come up with a case where that matters, because
again, the visuals are only reordered by depth and we want to keep the
depth.
In any case, make this a separate commit so bisecting can find this
problem if it ever shows up.
Instead of the display telling the screen to tell the visuals to tell
the display to initialize itself, just init the display directly.
What a concept.
That's a sneaky trick so my edit/compile/test cycle goes faster:
I usually use demos for testing so the tools don't have to be linked for
me to start testing.
If the pointer capability is added, pointer swipe and pinch gestures
will be created. However, if the pointer capability is removed, the
gesture objects won't be destroyed.
If the pointer capability is removed and added several times in a row,
for example due to plugging and unplugging physical mouse, this can lead
to leaking the old gesture objects.
In order to prevent that, this change makes the seat destroy swipe and
pinch gestures when the pointer capability is withdrawn.
It's only used during DND to allow use of the root window's cow window
as a DND target, because apparently gnome-shell used to think that was a
great idea to DND to the overview.
Somebody complain to gnome-shell devs about it not being a good idea if
they want it fixed.
Potentially using Wayland is a better idea though.
This reverts 85ae875dcb
Related: https://bugzilla.gnome.org/show_bug.cgi?id=601731
It's not 2011 anymore, and we shouldn't randomly build one of 10.000
different combinations of X11 backends (I counted the possibilities) but
exactly the one we expect people to use.
Instead, ensure that sassc is made madatory on git builds (because
it is, we don't ship CSS files anymore) and not even looked for in
release builds (because do ship CSS files there).
We don't want people to build Vulkan support when they just want to get
GTK built.
This is in particular true for GTK as a CI subproject or for people
using jhbuild.
Worse, just having Vulkan support compiled in tends to cause crashes
in the Inspector, even if you are not using it.
GTK supports webm playback, which means a backend should always be
compiled.
The ffmpeg backend however is incomplete (no audio) and as such, we
don't want people to end up with it accidentally.
Since we don't want to drag an entire gstreamer build into our ci
on MacOs or msvc, explicitly disable the gstreame media backend there.
Set all settings to their default values, so we
are less dependent on the environment to be set
up just right. In particular, this fixes animations
being disabled when we happen to run in a vm.
Make _gdk_win32_display_get_monitor_scale_factor() less complex, by:
* Drop the preceding underscore.
* Dropping an unused parameter.
* Using a GdkSurface instead of a HWND, as the HWND that we pass into
this function might have been taken from a GdkSurface, which are now
always created with CS_OWNDC. This means if a GdkSurface was passed
in, we ensure that we only acquire the DC from the HWND once, and do
not attempt to call ReleaseDC() on it.
* Store the HDC that we acquire from the GdkSurface's HWND into the
surface, and use that as the HDC we need for our GdkGLContext.
* Drop the gl_hwnd from GdkWin32Display, as that is really should be
stored in the GdkSurface.
* For functions that were updated, name GdkWin32Display variables as
display_win32 and GdkSurface variables as surface, to unify things.
* Stop calling ReleaseDC() on the HDC that we use for OpenGL, since
they were acquired from HWND's created with CS_OWNDC.
Scale factors can be negative, but we were not
looking out for that, triggering an assertion when
trying to create a render target with negative
width of height. Avoid that.
Fixes: #4096
Eliding totally transparent content from the node tree is
not 100% correct, since filters can make things visible, so
we need to at least preserve the bounds. We can do that by
creating a transparent color node.
Apply heuristics to avoid breaking users existing configurations
with the change to not always add the default sequences.
If we find a cache that was generated before 4.4, and the Compose
file does not have an include, and doesn't contain so many sequences
that it is probably a copy of the system one, we take steps to keep
things working, and thell the user about it.
All tables use the compact format now, and we generate
caches in that format too. Bump the cache version to 3
for this.
Replace the python script for generating the builtin table
by a small C program using the same code to generate the data
for the builtin table. This drops the restriction on only
generating a single character in the builtin sequences.
When we find a Compose file, replace the builtin
sequences with the table we found. This matches the
semantics described in Compose(5), and makes it possible
to drop unwanted sequences from the builtin table.
It is slight change of behavior for users with existing
Compose files. To match the previous behavior, you have
to add
include "%L"
to your Compose file, to keep the builtin sequences in
addition to your own.
This lets us naturally replace matching sequences
while parsing. That means that the semantics are now
"last one wins" if the parser sees multiple entries
for the same sequence.
Add a testcase that checks the new replacement semantics.
Keep the list of composetables private to GtkIMContextSimple,
and just have an api that creates new GtkComposeTables, either
from a file or from data.
Update tests to use the new api.
This shows how to use a layout manager in a widget,
implemented in javascript. The example sets up the
environment for running from the toplevel dir, assuming
that the build dir is called 'build'.
It apparently worked by chance in the past, but now causes e.g.
alphanumeric characters to be interpreted as half-width katakana
when using the Japanese IME.
We're using the tag contents array to count the number of invisible tags
set but we always increase it without being initialized.
This may lead to unexpected behavior when traversing them and it's
causing a reliable failure in the textiter tests under s390x.
So, memset that area content to 0 once allocated. It's not needed to do
the same for the tags themselves as we always assign them.
Conditional jump or move depends on uninitialised value(s)
at 0x4CFAA00: _gtk_text_btree_char_is_invisible (gtktextbtree.c:2569)
by 0x4B8A1BB: find_visible_by_log_attrs (gtktextiter.c:3244)
by 0x10E93D: check_backward_visible_word_start (textiter.c:484)
by 0x10E93D: test_visible_word_boundaries (textiter.c:523)
by 0x533288F: g_test_run_suite (in /usr/lib/s390x-linux-gnu/libglib-2.0.so.0)
by 0x53328E7: g_test_run (in /usr/lib/s390x-linux-gnu/libglib-2.0.so.0)
by 0x109CC1: main (textiter.c:807)
In many cases, we have an "extra-menu" property that is used to allow
applications to join menus into the native menu for the widget. Previously,
this was done by nesting that menu in a section.
Doing so increases the complexity of the rules for GtkMenuTracker as you
may want different handling from inside of the section vs toplevel
sections.
If instead we synthetically glue the menus together, we have a much more
natural joining of menus as the application developer would expect for
their menu.
This also ports GtkLabel, GtkText, GtkPasswordEntry, and GtkTextView to
use the joined menu helper.
The joined menu helper comes originally from GNOME Builder and has had
extensive use there.
Fixes#4094
We hardcoded the typelib directory for only an arch (and a distro),
while we can just get it from gobject-introspection pkg config if tests
are enabled.
This shows how to use a layout manager in a widget,
implemented in javascript. The example sets up the
environment for running from the toplevel dir, assuming
that the build dir is called 'build'.
We need to update the visibility of the placeholder
label when we create it, otherwise we can end up
with placeholder text on top of entry content.
Fixes: #4066
This was showing up when calling some filechooser api on
a native filechooser, where we use a filechooser dialog
behind the scenes, but it does not have focus.
Fixes: #4077
This shows how to do custom drawing in a widget,
implemented in python. The example sets up the
environment for running from the toplevel dir,
assuming that the build dir is called 'build'.
In many cases across GtkTextBuffer, we end up with operations performed
inside of a begin/end user action. Those can be coalesced into a single
sub-action within the group, and hoisted out of the group. Doing so
increases the chances that we chain similar actions together for words.
Additionally, this fixes an issue introduced in
6179886b14 for #3977 where GNOME Text Editor
started to group all possible actions into a single group.
FixesGNOME/gnome-text-editor#97
Make sure the button still has the .image-button style class with an icon,
also add it to the initial state with only an arrow. Add a new
.arrow-button style class for the icon+arrow state so it's possible to
style it.
Remove spacing from the label+arrow variant to match, re-add it from the
stylesheet for both.
Fixes https://gitlab.gnome.org/GNOME/gtk/-/issues/3501
In the refactoring from GdkWindow to GdkSurface, GtkWidget no longer
corresponds to a GdkSurface. We have to calculate the relative position
from GtkWidget to the GdkSurface.
Closes#4063.
The Trash is a special location: files cannot be copied or moved, there,
and the file selection dialog is not able to restore files from the
Trash.
Fixes: #674
The Trash is a special location: files cannot be copied or moved, there,
and the file selection dialog is not able to restore files from the
Trash.
Fixes: #674
This allows developers to modify the pango context that is used when
rendering text within the text view.
Such access can be useful to alter how rounding occurs with API such as
pango_context_set_round_glyph_positions() and is needed by GtkSourceView
for proper placement of glyphs within the overview map.
We must call gdk_drag_drop_done() when the drag ends,
successfully or not. Without this, we get an unwarranted
emission of ::cancel after a successful drop.
Since only the first call to gdk_drag_drop_done() is taking
effect, it is safe to call as a fallback, after emitting
::dnd-finished. If the application connects to that signal
and calls gdk_drag_drop_done() itself, its call will take
precedence.
This matches what the X11 implementation does.
We are pretty good at batching commands now, and we can easily
produce batches that exceed the maximum number of elements per
draw call that the hw can handle. Query that number, and respect
it when merging batches.
This fixes the rendering of the overview map in GtkSourceView.
Determine the root_x and root_y coordinates of the drag surface by
relying on the coordinates of the surface where the drag is being
carried out, plus the coordinates that we receive from the drag event,
which is in-line with what the X11 backend does.
This will prevent the drag surface from being initially drawn at the
correct position, but jumping towards the top-left corner of the screen
shortly afterwards.
The DnD support will still need some more updates to function correctly
on Windows, but at least this is a small improvement.
Fixes issue #3798.
This gets the basic mechanics of the drop portion of DnD working on the
macOS backend. You can drag, for example, from TextEdit into GNOME
Text Editor when using the macOS backend.
Other content formats are supported, and match what is currently
supported by the clipboard backend as the implementation to read
from the pasteboard is shared.
Currently, we look up the GdkDrag for the new GdkDrop. However,
nothing is stashing the drag away for further lookup. More work is
needed on GdkMacosDrag for that to be doable.
We will want to be able to reuse the pasteboard reading code from
the macOS DnD drop backend. This just removes the pasteboard
bits from the implementation and allows that to be passed in as in
both clipboard and DnD cases we'll have a specific NSPasteboard
to read from.
We don't want to overdraw when dragging a narrow column
around, and we also need the clipping to avoid picking
the wrong column, when a later column button overlaps
an earlier one.
Fixes: #4045
The normal way to associate accels with actions is
to attach a shortcut controller to the widget. The shorcut
controller will inject the accel into the action muxer
tree, so that it can get displayed in widgets that activate
the action (say, in menus.
This approach does not works for generated menus, since the
widgets are not in the hands of the app developer, so attaching
shortcut controllers to them is impractical.
Instead, GtkModelButton has an accel property that gets
bound to the accel coming from the action muxer tree (most
likely put there via gtk_application_set_accel_for_action),
and creates a shortcut controller itself.
The change in this commit is to prevent the shortcut controller
from injecting the accel into the action muxer tree in this case.
Otherwise, the accels get 'stuck' and we won't update them if the
global accels are later changed.
This is a hack, and needs a better solution.
We were pretty aggressive about not registering
observers further than necessary, stopping at the
first muxer that provides an action.
But even though action changes further up in the tree
won't be relevant in that case, we need to listen to
accel changes, since they may come from higher up
in the tree (e.g. when using
gtk_application_set_accels_for_action with an action
that is defined on a widget.
So, register all the way to the top, and stop propagating
action changes when we hit a muxer that provides the action.
In some cases (such as when getting a new parent), the
action muxer doesn't know exactly which detailed actions
have changed accels, so we call primary_accel_changed with
just an action name.
Make the menu tracker item handle that case by matching
either against the detailed name or the the action name.
Take the size from -gtk-icon-size.
Note that min-width/height still works, as those properties are handled
by the generic widget sizing machinery in GTK4.
If we are undergoing a surface move, just apply the next_layout anyways,
even if we are not moving a toplevel surface.
Update the way how we obtain the x and y coordinates of a surface, if it
is a toplevel, apply the x and y coordinates from the results from we
obtained the underlying Win32 HWND, as we did before. But if it is a
popup, use gdk_win32_surface_get_geometry() to obtain the correct x and
y coordinates to place our popup surface.
Also correct how we compute the shadow dimensions, and the final popup
rectangle as we attempt to layout the popup surface, since GDK-Win32
keeps track of the shadow dimensions in system (unscaled) units, not GDK
units.
Fixes issue #3793.
Also rename gtk_media_stream_ended to
gtk_media_stream_set_ended, to avoid naming
collision with GtkMediaStream:ended.
The existing entry points still exist, deprecated
and marked as non-introspectable.
Update all internal uses.
Fixes: #4023
Rename the GtkDropTraget:drop property to :current-drop,
to avoid naming collision with the signal of the same
name.
We leave the old property and getter in place, deprecated
and marked as non-introspectable.
Fixes: #4028
We were not handling the case right in which we
want to use underlines, but not use markup. Since
we are now using pango_parse_markup for this case,
we need to escape the xml markup.
Fixes: #4041
This reverts commit 95747b1a40.
This was wrong - it turns out that while GtkProgressBar
allows you to change its orientation, its box layout is
always vertical.
Fixes: #4037
Some bindings can't handle the coexistence of
GtkMediaStream:prepared and gtk_media_stream_prepared.
Help them out by renaming the function to
gtk_media_stream_set_prepared, and rename
gtk_media_stream_unprepared as well, to match.
The existing entry points still exist, deprecated.
Update all internal uses.
Fixes: #4023
Claim the gesture when we are activating a list item.
Otherwise we end up with double activations in
columnviews: first GtkColumnViewCell handles
the event, and then GtkListItemWidget handles
it again.
Fixes: #4015
If we have a GAction as model, we just have to let
the action helper handle the state updates. GtkButton
already calls gtk_action_helper_activate() for us.
v32 of the image includes wayland-protocols 1.21, and
other updates from Fedora 34.
While we are at it, drop gtk-doc from the image, and drop
the separate DOCS_IMAGE - no longer used.
The swipe gesture forces values in the spin button that are
"impossible" according to the adjustment. This can break things
in creative ways.
Ensure the steps provided are always multiples of the adjustment
step value, and keep the remainder for further interaction.
In the GTK3 days, the spin button was an entry, with buttons on
top, and the swipe gesture affected the input on the entry bits.
Now the spin button is a container, so this gesture in the capture
phase applies to all contained children (incl. buttons).
Attach this gesture to the entry itself, so the buttons are left
outside this business. The gesture is still in the capture phase
in order to prevent text selection/edition/etc to happen.
Fixes: https://gitlab.gnome.org/GNOME/gtk/-/issues/4008
gtk_tree_view_row_activated and the ::row-activated signal
can (and do) receive NULL for the column occasionally.
This is an introspection api change.
Fixes: #3828
__popcnt() is not supported for ARM nor ARM64 Visual Studio builds, so we must
use the fallback implementation as intrinsics are not supported for this
purpose on ARM/ARM64 Visual Studio builds.
GtkApplicationWindows size_allocate does not chain
up if the menubar is visible; don't forget to allocate
the tooltip window in that case.
Fixes: #3997
The releasing of grabs while a button is pressed (e.g. after starting dnd, or
dragging the window, or going to overview with a pressed button, etc...) was
generalized here in https://gitlab.gnome.org/GNOME/gtk/-/merge_requests/1879.
However we shouldn't break all grabs here. In the case of grabbing popups,
compositors will still emit crossing events between client surfaces (e.g.
popping up and selecting a menu item via press-drag-release), breaking all
grabs here means inconsistent client state, that was
https://gitlab.gnome.org/GNOME/gtk/-/issues/2746.
That was fixed in mutter, by essentially making implicit grabs
owner_events=FALSE, however that breaks the mentioned use pattern entirely.
Mutter is changing this behavior back, so GTK should handle these crossing
events.
The grab that we are interested in breaking here is the implicit pointer
one. Popups will be dismissed via other means if the compositor says their
active grab needs breaking. This still leaves dnd/move/resize drags in
one place, while not allowing #2746 to happen with popups.
return"A fence or query has not yet completed. (VK_NOT_READY)";
caseVK_TIMEOUT:
return"A wait operation has not completed in the specified time.";
return"A wait operation has not completed in the specified time. (VK_TIMEOUT)";
caseVK_EVENT_SET:
return"An event is signaled.";
return"An event is signaled. (VK_EVENT_SET)";
caseVK_EVENT_RESET:
return"An event is unsignaled.";
return"An event is unsignaled. (VK_EVENT_RESET)";
caseVK_INCOMPLETE:
return"A return array was too small for the result.";
return"A return array was too small for the result. (VK_INCOMPLETE)";
caseVK_SUBOPTIMAL_KHR:
return"A swapchain no longer matches the surface properties exactly, but can still be used to present to the surface successfully.";
return"A swapchain no longer matches the surface properties exactly, but can still be used to present to the surface successfully. (VK_SUBOPTIMAL_KHR)";
caseVK_ERROR_OUT_OF_HOST_MEMORY:
return"A host memory allocation has failed.";
return"A host memory allocation has failed. (VK_ERROR_OUT_OF_HOST_MEMORY)";
caseVK_ERROR_OUT_OF_DEVICE_MEMORY:
return"A device memory allocation has failed.";
return"A device memory allocation has failed. (VK_ERROR_OUT_OF_DEVICE_MEMORY)";
caseVK_ERROR_INITIALIZATION_FAILED:
return"Initialization of an object could not be completed for implementation-specific reasons.";
return"Initialization of an object could not be completed for implementation-specific reasons. (VK_ERROR_INITIALIZATION_FAILED)";
caseVK_ERROR_DEVICE_LOST:
return"The logical or physical device has been lost.";
return"The logical or physical device has been lost. (VK_ERROR_DEVICE_LOST)";
caseVK_ERROR_MEMORY_MAP_FAILED:
return"Mapping of a memory object has failed.";
return"Mapping of a memory object has failed. (VK_ERROR_MEMORY_MAP_FAILED)";
caseVK_ERROR_LAYER_NOT_PRESENT:
return"A requested layer is not present or could not be loaded.";
return"A requested layer is not present or could not be loaded. (VK_ERROR_LAYER_NOT_PRESENT)";
caseVK_ERROR_EXTENSION_NOT_PRESENT:
return"A requested extension is not supported.";
return"A requested extension is not supported. (VK_ERROR_EXTENSION_NOT_PRESENT)";
caseVK_ERROR_FEATURE_NOT_PRESENT:
return"A requested feature is not supported.";
return"A requested feature is not supported. (VK_ERROR_FEATURE_NOT_PRESENT)";
caseVK_ERROR_INCOMPATIBLE_DRIVER:
return"The requested version of Vulkan is not supported by the driver or is otherwise incompatible for implementation-specific reasons.";
return"The requested version of Vulkan is not supported by the driver or is otherwise incompatible for implementation-specific reasons. (VK_ERROR_INCOMPATIBLE_DRIVER)";
caseVK_ERROR_TOO_MANY_OBJECTS:
return"Too many objects of the type have already been created.";
return"Too many objects of the type have already been created. (VK_ERROR_TOO_MANY_OBJECTS)";
caseVK_ERROR_FORMAT_NOT_SUPPORTED:
return"A requested format is not supported on this device.";
return"A requested format is not supported on this device. (VK_ERROR_FORMAT_NOT_SUPPORTED)";
#if VK_HEADER_VERSION >= 24
caseVK_ERROR_FRAGMENTED_POOL:
return"A requested pool allocation has failed due to fragmentation of the pool’s memory.";
return"A requested pool allocation has failed due to fragmentation of the pool’s memory. (VK_ERROR_FRAGMENTED_POOL)";
#endif
caseVK_ERROR_SURFACE_LOST_KHR:
return"A surface is no longer available.";
return"A surface is no longer available. (VK_ERROR_SURFACE_LOST_KHR)";
caseVK_ERROR_NATIVE_WINDOW_IN_USE_KHR:
return"The requested window is already in use by Vulkan or another API in a manner which prevents it from being used again.";
return"The requested window is already in use by Vulkan or another API in a manner which prevents it from being used again. (VK_ERROR_NATIVE_WINDOW_IN_USE_KHR)";
caseVK_ERROR_OUT_OF_DATE_KHR:
return"A surface has changed in such a way that it is no longer compatible with the swapchain.";
return"A surface has changed in such a way that it is no longer compatible with the swapchain. (VK_ERROR_OUT_OF_DATE_KHR)";
caseVK_ERROR_INCOMPATIBLE_DISPLAY_KHR:
return"The display used by a swapchain does not use the same presentable image layout, or is incompatible in a way that prevents sharing an image.";
return"The display used by a swapchain does not use the same presentable image layout, or is incompatible in a way that prevents sharing an image. (VK_ERROR_INCOMPATIBLE_DISPLAY_KHR)";
caseVK_ERROR_VALIDATION_FAILED_EXT:
return"The application caused the validation layer to fail.";
return"The application caused the validation layer to fail. (VK_ERROR_VALIDATION_FAILED_EXT)";
caseVK_ERROR_INVALID_SHADER_NV:
return"One or more shaders failed to compile or link.";
return"One or more shaders failed to compile or link. (VK_ERROR_INVALID_SHADER_NV)";
#if VK_HEADER_VERSION >= 39
caseVK_ERROR_OUT_OF_POOL_MEMORY_KHR:
return"A pool memory allocation has failed.";
return"A pool memory allocation has failed. (VK_ERROR_OUT_OF_POOL_MEMORY_KHR)";
#endif
#if VK_HEADER_VERSION >= 54
caseVK_ERROR_INVALID_EXTERNAL_HANDLE_KHR:
return"An external handle is not a valid handle of the specified type.";
return"An external handle is not a valid handle of the specified type. (VK_ERROR_INVALID_EXTERNAL_HANDLE_KHR)";
#endif
#if VK_HEADER_VERSION >= 64
caseVK_ERROR_NOT_PERMITTED_EXT:
return"The caller does not have sufficient privileges.";
return"The caller does not have sufficient privileges. (VK_ERROR_NOT_PERMITTED_EXT)";
#endif
#if VK_HEADER_VERSION >= 72
caseVK_ERROR_FRAGMENTATION_EXT:
return"A descriptor pool creation has failed due to fragmentation";
return"A descriptor pool creation has failed due to fragmentation. (VK_ERROR_FRAGMENTATION_EXT)";
return"An operation on a swapchain created with VK_FULL_SCREEN_EXCLUSIVE_APPLICATION_CONTROLLED_EXT failed as it did not have exclusive full-screen access.";
return"An operation on a swapchain created with VK_FULL_SCREEN_EXCLUSIVE_APPLICATION_CONTROLLED_EXT failed as it did not have exclusive full-screen access. (VK_ERROR_FULL_SCREEN_EXCLUSIVE_MODE_LOST_EXT)";
#endif
#if VK_HEADER_VERSION >= 131
caseVK_ERROR_UNKNOWN:
return"An unknown error has occurred; either the application has provided invalid input, or an implementation failure has occurred.";
return"An unknown error has occurred; either the application has provided invalid input, or an implementation failure has occurred. (VK_ERROR_UNKNOWN)";
#endif
#if VK_HEADER_VERSION >= 135
#if VK_HEADER_VERSION < 162
caseVK_ERROR_INCOMPATIBLE_VERSION_KHR:
return"This error was removed by the Vulkan gods.";
return"This error was removed by the Vulkan gods. (VK_ERROR_INCOMPATIBLE_VERSION_KHR)";
#endif
caseVK_THREAD_IDLE_KHR:
return"A deferred operation is not complete but there is currently no work for this thread to do at the time of this call.";
return"A deferred operation is not complete but there is currently no work for this thread to do at the time of this call. (VK_THREAD_IDLE_KHR)";
caseVK_THREAD_DONE_KHR:
return"A deferred operation is not complete but there is no work remaining to assign to additional threads.";
return"A deferred operation is not complete but there is no work remaining to assign to additional threads. (VK_THREAD_DONE_KHR)";
caseVK_OPERATION_DEFERRED_KHR:
return"A deferred operation was requested and at least some of the work was deferred.";
return"A deferred operation was requested and at least some of the work was deferred. (VK_OPERATION_DEFERRED_KHR)";
caseVK_OPERATION_NOT_DEFERRED_KHR:
return"A deferred operation was requested and no operations were deferred.";
return"A deferred operation was requested and no operations were deferred. (VK_OPERATION_NOT_DEFERRED_KHR)";
caseVK_ERROR_PIPELINE_COMPILE_REQUIRED_EXT:
return"A requested pipeline creation would have required compilation, but the application requested compilation to not be performed.";
return"A requested pipeline creation would have required compilation, but the application requested compilation to not be performed. (VK_ERROR_PIPELINE_COMPILE_REQUIRED_EXT)";
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