...instead of DrawBox(). Also use ceilf when calculating tab height to prevent non-integral height. Fixes #12683 More Todo: You have to understand way too much about how this class draws if you want to have any hope of overriding one of its Draw... methods and have it do what you expect. e.g. The BeBook implies that the tabs are drawn first, then the box, but, we draw them in the opposite order. Probably better this way but not intuitive. There are a number of remaining questions: 1. Why don't we need to draw the bottom of tabs if B_FANCY_BORDER? 2. Why do we need to expand tab border horizontally if B_PLAIN_BORDER? 3. Why is the bottom border color (152, 152, 152) instead of (151, 151, 151)? Add a bunch of TODOs for these questions and more. There can be some unitiutive gaps between the box border and view depending on if you choose B_FANCY_BORDER or B_PLAIN_BORDER. You don't notice the gaps unless the view draws right on it's edge. Some views, including in Devices and Media Prefs do this though. Media Prefs further complicates matters by overriding BTabView.
Haiku
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Haiku is an open-source operating system that specifically targets personal computing. Inspired by the BeOS, Haiku is fast, simple to use, easy to learn and yet very powerful.
Goals
- Sensible defaults with minimal configuration required.
- Clean, clear, concise code.
- Unified desktop environment.
Trying Haiku
Haiku provides pre-built nightly images and release images. Haiku is compatible with a large variety of hardware, but in case you don't want to "take the plunge" and install Haiku on bare metal, you can install it on a virtual machine (VM) instead. If you've never used a VM before, you can follow one of the "Emulating Haiku" guides.
Compiling Haiku
See ReadMe.Compiling
.
Contributing
Haiku is a meritocratic open source project with a large variety of tasks. Even if you can't write code, you can still help! Haiku needs designers, (technical) writers, translators, testers... Get involved and help out!
Contributing code
If you're submitting a patch to us, please make sure you're following the patch submitting guidelines.
If you're having trouble finding something in the source tree, you can use one of our OpenGrok servers:
- http://xref.plausible.coop/ (provided by Landon Fuller)
- http://code.metager.de/source/xref/haiku (provided by MetaGer)
Contributing documentation
The main piece of documentation that still needs work are the API docs (found
in the tree at docs/user
). Just find an undocumented class, write
documentation for it, and submit a patch.
Contributing translations
See wiki:i18n.
Contributing software ports
See HaikuPorts.