a11y: Add label for icon-tooltip-{text,markup}
This adds an accessible label for GtkEntry when using gtk_entry_set_icon_tooltip_text ()
, as seen below with GTK Widget Factory and GTK Inspector:
I wanted to replicate this behavior for gtk_entry_set_icon_tooltip_markup ()
, but I haven't figured out an efficient way to get rid of markup tags.
Full disclaimer, I'm no accessibility expert, and this change wasn't communicated with anyone. I'd want to know if this is something we'd want to add, or leave the icon(s) without an accessibility label.
/cc @tyrylu