John Scipione fbe7c9072c Tracker: Update pose/text widget to fix some problems
* Remove the unused width param from TextWidget::Draw(), we don't need it.
* Simplify UpdateIcon() with new _ListIconRect() and _IconRect() methods.
* Remove bad drawView->SetDrawingMode(B_OP_OVER) from TextWidget:Draw().
* Set cut and dragged item text based on high color instead of low color
  initially, then switch to low color when drawing text widget since the
  low color has been set.
* Restore cut item and dragged item high color after drawing outline.
* Fix regression in list view drawing dragged item label.
* Use correct CurrentPoseList() in list mode and icon mode.
* Always break when encountering NULL pose, don't bother to continue.
* Invalidate instead of redrawing on Select all.
* Split Extent() into ListModeExtent() and IconModeExtent().
* Init fListElemHeight and fListOffset in the initilizer list
* Init sFontHeight in earlier in InitCommon().
* Rename resultingIndex to resultIndex to make it fit on one line.
* Update pose and text widget CalcRect() to position everything
  (it basically already was but this standardizes ceilf and floorf).
* (use / 2.f to avoid trunction, just in case)

Change-Id: Idc8ccffdbe000bb126ab195e9739e7e5b9392bb3
Reviewed-on: https://review.haiku-os.org/c/haiku/+/8971
Reviewed-by: John Scipione <jscipione@gmail.com>
2025-02-19 08:02:08 +00:00
2025-02-15 08:07:47 +00:00

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 web-based source code browsers:

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.

Contributing to our infrastructure

See Infrastructure.

Description
The Haiku operating system
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