(1) Keep priv->text_allocation for the area used by the text
(2) Compute all text coordinates with the help of priv->text_allocation
As a side effect the get_text_area_size and get_frame_size vfuncs are
now unused. If we wanted them back, they should get a single use durig
size_allocate() and then their results should be stored for further
processing.
This complicates refactorings, so remove that feature. It's not used
anywhere and doesn't play well with nodes the way it's implemented.
If we want it back, we can add it back later.
Clearing the icon doesn't appear to be necessary with
todays code, and it has the unfortunate side-effect of
temoorarily hiding the icon's window, which breaks grabs
and makes us miss the button release event when the icon
is changed from a button press handler.
The entry code passes GTK_DEST_DEFAULT_HIGHLIGHT when setting
up the drop target, but that is ineffective because of the
custom drag_motion implementation. Instead, call
gtk_drag_[un]hightlight ourselves.
If the window has not yet been created, then we can't set the invisible
cursor yet. This can happen in situations where the widget is in a
revealer with type-to-search functionality.
Use G_PARAM_DEPRECATED with deprecated style properties.
This will make it easier to identify and remove such stale
properties from css, since it will now trigger warnings.
Calling gtk_render_background for each rectangle in the region
leads to suboptimal and sometimes weird results. Getting this
right requires more work in Pango first. Go back to just rendering
a single background, and clip it to the selection region. This
matches what GtkLabel does.
This commit creates entry and button subnodes for the buttons
in GtkSpinButton. The nodes are ordered like this for horizontal
spinbutton
+ entry
+ image.left
+ image.right
+ progress
+ button.down
+ button.up
and like this for vertical ones:
spinbutton
+ button.down
+ entry
+ button.up
This arrangement requires cooperation from GtkEntry to place
the entry subnodes correctly, and some small changes in the theme.
This commit also fixes progress rendering in vertical spin buttons.
And remove the API to set that variable.
If you want the entry to not fill its whole allocated area,
gtk_widget_set_valign (entry, GTK_ALIGN_FILL);
will give you the old behavior.
