qulogic/talkatu

Add API to page up/down in the history widget.

2019-07-19, Gary Kramlich
15bb95c33d95
Add API to page up/down in the history widget.

I started trying to put this into the keybindings for just the demo but it's stupid complicated because it shouldn't be directly in the talkatu view.
# Talkatu
![logo](logo.png)
Talkatu is a collection of Gtk+ widgets that are useful for chat applications.
It was started as a rewrite of the GtkIMHTML widget found in Pidgin, but
quickly expanded to include most things related to conversation windows.
This is highly experimental right now and might eat babies, we're not sure
yet. So proceed with caution :-D
## Name
The name is a pun of talkatoo from Super Mario Odyssey which just so happens
to also say "talk at u" :-D
## Dependencies
Currently Talkatu depends on
* glib-2.0 >= 2.40.0
* gtk+-3.0 >= 3.10.0
* gladeui-2.0 >= 3.0.0
* gspell-1 >= 1.2
* gumbo >= 0.10
* libcmark
## CI
You can find out the status of the talkatu builds on [Bamboo](https://bamboo.pidgin.im/browse/TAL-TAL)