Bug in imageviewer.rb example program
Reported by lyle (at lylejohnson) | October 30th, 2009 @ 08:48 PM
There seems to be a bug in the imageviewer.rb example program,
in that some (all?) image manipulations aren't applied
immediately. For example, start the imageviewer example and then
load up an image. Now choose the "Rotate 90"
command from the "Manipulation" menu, and observe that the image's
appearance doesn't change until you do
something to cause a repaint of the window (e.g. resize it, or
cover it and then expose it, etc.)
Comments and changes to this ticket
-
lyle (at lylejohnson) October 30th, 2009 @ 08:49 PM
- Tag set to “examples”
-
lyle (at lylejohnson) November 11th, 2009 @ 06:58 PM
- Tag changed from “examples” to “examples, rubyforge”
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FXRuby is a library for developing powerful and sophisticated cross-platform graphical user interfaces (GUIs) for your Ruby applications. It’s based on the FOX Toolkit, a popular open source C++ library developed by Jeroen van der Zijp. What that means for you as an application developer is that you’re able to write code in the Ruby programming language that you already know and love, while at the same time taking advantage of the performance and functionality of a featureful, highly optimized C++ toolkit.
lyle (at lylejohnson)