There is annoying interference between formatting the value
(for which we set the number of digits to show) and the small
frame-to-frame value changes that we do for autoscrolling.
To work around this, turn off the digits-based rounding entirely
and format the value ourselves with ::format-value.
1e1064398c broke the build.
When I run make, I should make sure to run it in the right directory.
And not in the gtk/ subdirectory that will never build widget-factory...
The clipboard emit events after the button we connected it to was
already destroyed (on application close for example), so make sure we
don't try to use that dead button.
When I added the draw_layer vfunc it accidentally got passed a cairo_t
that was configured with to draw in the viewport coordinate space (rather
than the buffer coordinate space). This makes things unnecessary complex,
because you have to convert between the two.
The pixel cache is shared between the text and the layers, so there is
no way to use draw_layer to get a stationary overlay effect. Thus it makes
much more sense for the draw_layer vfunc to draw in the buffer space.
Just changing this would break ABI for existing code, so this is fixed
by adding new layer types and deprecating the old ones.
Also, we use the new layer types to fix gtk3-widget-factory.
https://bugzilla.gnome.org/show_bug.cgi?id=757856
This commit add some more keyboard shortcuts to gtk3-widget-factory,
and adds a help overlay documenting them. This examle uses the
automatic resource loading support in GtkApplication.
GTK cannot depend on libcanberra-gtk which depends on GTK. This causes
a circular dependency and is especially neat if installed GTK is
different enough from uninstalled GTK.
Add bold/italics/underline styling to the context menu of
the 'Lorem ipsum...' text view in page 1. The point is not
to show good UI for this kind of styling, but to demonstrate
custom actions in the context menu / touch selection.
Add rows with buttons and checkboxes to the listbox example
on page 2, and make the switch in row 1 toggle selection mode,
to test various cases of widgets in 'selected context'.
Change the initial value to something that is not a multiple of 3, so
that dismissing the notification on reset makes sense. Let's use 50
because that is already being used elsewhere.
https://bugzilla.gnome.org/show_bug.cgi?id=734614
With this, Ctrl-Q will close the window, and Ctrl-D will
toggle the dark theme. The accelerators are currently not
shown in the (manually constructed) menus.
