[Dillo-dev] Tabs!!!

I wrote:

Sometimes the window closes when I click on a page. A quick fprintf() says PUSH causing a recursive FOCUS_CHANGE, and then HIDE. (I only had one tab, in case that matters.)

Okay, that was not accurate. It looks like PUSH and FOCUS_CHANGE is from clicking and HIDE is from pressing Space to page down. Since they're very close to each other on my keyboard and I am so accustomed to the click-and-space sequence, it can come from muscle memory even when I'm paying enough attention to think I know what happened before dillo disappeared.