Stash away the device timestamp when obscuring
the pointer, and compare it when we decice whether
to unobscure it. This fixes a problem where synthetic
motion events would make the cursor reappear
prematurely.
Fixes: #3792
Stash away the device timestamp when obscuring
the pointer, and compare it when we decice whether
to unobscure it. This fixes a problem where synthetic
motion events would make the cursor reappear
prematurely.
After iterating all the providers, all of them returning unsupported
error, gdk_content_provider_union_get_value() returns FALSE without
filing the given GError. Then gdk_clipboard_read_value_internal()
assumes there's a GError when FALSE is returned and
g_task_return_error() fails. We can just chain up to parent
implementation to ensure the GError is filled with unsupported error.
When there is no visible child, gtk_selection_model_is_selected()
was returning TRUE for any invalid position.
So check if the page is non-NULL and match
Previously, we translated the uniform key (an enum) into a location within
the shader program in GskNglProgram. A number of performance improvements
were focused around having low nubers for the uniform locations. Generally
this is the case, but some drivers such as old Intel drivers on Windows
may use rather large numbers for those.
To combat this, we can push the translation of uniform keys into locations
at the GskNglUniformState level so that we work with unranslated keys
through the process until applying them.
Fixes#3780
Not sure we can do much with a ui file that has
<placeholder/> elements littered throughout. But
at least we can avoid crashing while trying to
convert it.
Fixes: #3781
The DnD code for X11 adds the composite overlay window (aka COW) to the
cache.
Yet the X11 requests to get and release the COW may trigger XErrors that
we ought to ignore otherwise the client will abort.
Fixes: #3715
Update our compose sequences based on the current
update xorg Compose.pre file. Beyond that, remove
some deadkey sequences that we are now handling
(better) in code.
Make this script parse gtk-compose-remove.txt for
sequences to remove from the xorg Compose file.
This will be used for removing some deadkey combinations
that we can handle better in code.
Also, make this script explicitly python2. I tried
porting it to python3, but gave up in the end.
For sequences like ``, we want to commit the first
deadkey and then continue preedit with the second.
The alternative is to do chained deadkeys, where
entering ~~a yields ̃̀̃̃a. But we don't do that, and
I think that would be more controversial.
This lets the NGL backend be selected instead of the Cairo backend on
devices which expose both GL and GLES, but have better support of GLES.
Tested on a PinePhone.
