The code is confusing the stylecontext=>node transition, so I'll remove
it.
WIth the recent introduction of the parent style cachen, I'm not sure
it's worth it at all. Some crude benchmarking suggests a slight speedup
when removing the cache.
So no guarantees about adding it back later.
- GtkCssWidgetNode
for style contexts owned by a widget
- GtkCssPathNode
for style contexts using a GtkWidgetPath
- GtkCssTransientNode
for nodes created with gtk_style_context_save()/restore()
The functionality of it is supposed to grow, so better put it in a
custom file early.
This is just a naive split so far, the next patches will split things
further.
This commit adds the GtkTextTag:underline-rgba and :strikethrough-rgba
properties and the necessary plumbing to apply these colors in GtkTextLayout.
With this change, you can alter the color of underlines including those
of type PANGO_UNDERLINE_ERROR.
You might want to alter the underline color to differentiate between
spelling and grammer mistakes. In code editors, it is convenient to
differentiate between errors and warnings.
Note that the GtkTextAppearance struct is public ABI and has no spare
room for new fields, so we are resorting to some tricky packing to store
the colors in the unused pixel field of the fg_color and bg_color structs.
This packing is accomplished by the macros in gtktextattributesprivate.h.
Signed-off-by: Christian Hergert <christian@hergert.me>
https://bugzilla.gnome.org/show_bug.cgi?id=402168
It has been a long-standing request to interpret scroll events
with Shift held down as horizontal instead of vertical, and
some applications are already doing this on their own.
https://bugzilla.gnome.org/show_bug.cgi?id=132197
This causes pixman warnings, or worse.
Clearly, something is not quite right here, if we end up
redrawing tabs at a time when the allocation is set to (1, 1).
For now, avoid straining the error handling in the lower layers.
https://bugzilla.gnome.org/show_bug.cgi?id=746301
On popover_unmap(), perform the gtk_widget_unmap() call last, so the
GtkWindowPopover data is ensured to be alive throughout the function
if the popover widget is destroyed right on ::unmap.
https://bugzilla.gnome.org/show_bug.cgi?id=745829
This ensures the widget data stays live long enough to perform invariants
check after emission if the widget happens to be destroyed on a callback.
https://bugzilla.gnome.org/show_bug.cgi?id=745829
`bundle install` command on fedora 21 was failing
with following message:
Your Gemfile has no gem server sources. If you need
gems that are not already on your machine, add a line
like this to your Gemfile:
source 'https://rubygems.org'
After adding that line it worked again.
https://bugzilla.gnome.org/show_bug.cgi?id=746205
With the 3.0 transition, this code went from just querying the entry's
height request to doing a full size request.
Then it got code to revert the features that a full size request does.
And then it grew code that manually computed the baseline.
Avoid this and just do what happened back in the days: Do a regular
height request.
This changes the semantics of the get_frame_size() vfunc wrt its
behavior towards subclasses overwriting the get_height() vfuncs, but I'm
happy to live with that.
Applications forget to set the follow-state property and then some
themes used a style where normal symbolic icons have the same color as
prelit or selected backgrounds and that suddenly made icons invisible
and who wants that?
https://bugzilla.gnome.org/show_bug.cgi?id=746201
Rework the way we assign an accessible name to menu buttons,
to make sure we pick up a label, should the button contain
one, and only override the name with "Menu" as a fallback.
This reverts commit 63f59dde3a.
It turns out, the state was not just necessary for style computation,
but also for tracking RTL and LTR. And so it broke the reftests.
gtk_tree_selection_real_modify_range() has a g_return_if_fail() if the
start or end paths passed to it do not correspond to real tree nodes.
However, GtkTreePaths inherently do not have to be valid, so it should
be acceptable to call gtk_tree_selection_select_range() with
non-existent paths. Replace the g_return_if_fail() by a silent return,
and add a unit test.
https://bugzilla.gnome.org/show_bug.cgi?id=712760
We need to filter out platform-specific sources from the files that we
use with the introspection scanner.
In this specific case I could have moved the gtkclipboard-quartz.c and
the gtkdnd-quartz.c files out of the $(gtk_base_c_sources) variable, but
doing a filter-out on the variable itself is more resilient in case we
eventually add files and we forget about the result.
Now that this is split in two separate gestures, both must be reset
when the WM grabs the pointer. Also, do on resize drags like on move
drags, and claim the gesture before resetting, so the ownership is
properly transferred across any other widgets.
https://bugzilla.gnome.org/show_bug.cgi?id=745969
