Set the title labels to ellipsize at the end, fix the position of the
notification indicators, and hide the notification indicators when the item is
selected. We're hiding them because a later review request is going to allow
us to show additional widgets on hover and selection.
Testing Done:
Ran the turtles and opened a bunch of conversations and notifications. See the screen shots in the review.
Reviewed at https://reviews.imfreedom.org/r/3177/
Title: Core Signals
Slug: core-signals
## Core Signals
### Signal List
*[core-uri-handler](#uri-handler)
### Signal Details
#### uri-handler
```c
gbooleanuser_function(constgchar*proto,
constgchar*cmd,
GHashTable*params,
gpointeruser_data);
```
Emitted when handling a registered URI.
**Parameters:**
**proto**
: The protocol of the URI.
**cmd**
: The 'command' of the URI.
**params**
: Any key/value parameters from the URI.
**user_data**
: User data set when the signal handler was connected.