README: Addedc screenshot to readme.
--- a/README.md Mon Mar 28 00:19:56 2016 +0100
+++ b/README.md Fri Apr 08 07:55:42 2016 +0100
@@ -7,10 +7,16 @@
## Features
* Full access to Cairo API
-* Integration with Smalltalk/X graphics API
-* Correct transformations (native GC does it wrong)
-* Supports images with alpha channel such as .png icons (not supported by native GC)
-* Supports arbitrary (and correct) transformations, including rotation (not supported by native GC)
+* Full support for icons with alpha channel
+* Full support for transparency (alpha) for all drawing operations (lines, rectangles)
+* Full and correct support for arbitrary transformation
+* Almost-pixel identical results on Windows and Linux (X11)
+* Ready for Quartz (Mac OS X) and Wayland (X11 seems to be phasing out)
+* **Integrates with Smalltalk/X so complete application can be rendered using Cairo**
+
+## Screenshot
+
+![Launcher](https://bitbucket.org/janvrany/stx-goodies-libcairo/wiki/screenshot_013.png)
## Starting Points