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* QuickDictLookup, ImageViewer, NumberPicker: Smarter `update` that will re-use most of the widget's layout instead of re-instantiating all the things. * SpinWidget/DoubleSpinWidget: The NumberPicker change above renders a hack to preserve alpha on these widgets almost unnecessary. Also fixed said hack to also apply to the center, value button. * Button: Don't re-instantiate the frame in setText/setIcon when unnecessary (e.g., no change at all, or no layout change). * Button: Add a refresh method that repaints and refreshes a *specific* Button (provided it's been painted once) all on its lonesome. * ConfigDialog: Free everything that's going to be re-instatiated on update * A few more post #7118 fixes: * SkimTo: Always flag the chapter nav buttons as vsync * Button: Fix the highlight on rounded buttons when vsync is enabled (e.g., it's now entirely visible, instead of showing a weird inverted corner glitch). * Some more heuristic tweaks in Menu/TouchMenu/Button/IconButton * ButtonTable: fix the annoying rounding issue I'd noticed in #7054 ;). * Enable dithering in TextBoxWidget (e.g., in the Wikipedia full view). This involved moving the HW dithering align fixup to base, where it always ought to have been ;). * Switch a few widgets that were using "partial" on close to "ui", or, more rarely, "flashui". The intent being to limit "partial" purely to the Reader, because it has a latency cost when mixed with other refreshes, which happens often enough in UI ;). * Minor documentation tweaks around UIManager's `setDirty` to reflect that change. * ReaderFooter: Force a footer repaint on resume if it is visible (otherwise, just update it). * ReaderBookmark: In the same vein, don't repaint an invisible footer on bookmark count changes. |
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| .ci | 3 years ago | |
| .circleci | 4 years ago | |
| .github | 3 years ago | |
| base@43b9a29679 | 3 years ago | |
| doc | 3 years ago | |
| frontend | 3 years ago | |
| l10n@a5cdd48245 | 3 years ago | |
| metadata@98fd6c8fe0 | 4 years ago | |
| platform | 3 years ago | |
| plugins | 3 years ago | |
| resources | 3 years ago | |
| spec/unit | 3 years ago | |
| test@86eeb0b43d | 8 years ago | |
| tools | 3 years ago | |
| .busted | 9 years ago | |
| .codecov.yml | 5 years ago | |
| .editorconfig | 8 years ago | |
| .gitignore | 4 years ago | |
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| .luacheckrc | 3 years ago | |
| .luacov | 7 years ago | |
| .shellcheckrc | 4 years ago | |
| .travis.yml | 7 years ago | |
| COPYING | 10 years ago | |
| Makefile | 3 years ago | |
| README.md | 3 years ago | |
| datastorage.lua | 3 years ago | |
| defaults.lua | 3 years ago | |
| kodev | 3 years ago | |
| reader.lua | 3 years ago | |
| setupkoenv.lua | 5 years ago | |
README.md
KOReader is a document viewer primarily aimed at e-ink readers.
Download • Wiki • Developer docs
Main features
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portable: runs on embedded devices (Cervantes, Kindle, Kobo, PocketBook, reMarkable), Android and Linux computers. Developers can run a KOReader emulator in Linux and MacOS.
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multi-format documents: supports fixed page formats (PDF, DjVu, CBT, CBZ) and reflowable e-book formats (EPUB, FB2, Mobi, DOC, CHM, TXT). Scanned PDF/DjVu documents can also be reflowed with the built-in K2pdfopt library.
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full-featured reading: multi-lingual user interface with a highly customizable reader view and many typesetting options. You can set arbitrary page margins, override line spacing and choose external fonts and styles. It has multi-lingual hyphenation dictionaries bundled into the application.
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integrated with calibre (search metadata, receive ebooks wirelessly, browse library via OPDS), Evernote (export hightlights), Wallabag, Wikipedia, Google Translate and other content providers.
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optimized for e-ink devices: custom UI without animation, with paginated menus, adjustable text contrast, and easy zoom to fit content or page in paged media.
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extensible: via plugins
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and much more: look up words with StarDict dictionaries / Wikipedia, add your own online OPDS catalogs and RSS feeds, share ebooks with other KOReader devices wirelessly, online over-the-air software updates, an FTP client, an SSH server, …
Please check the wiki to discover more features and to help us document them.
Screenshots
Installation
Please follow the model specific steps for your device:
Android • Cervantes • Kindle • Kobo • Linux • Pocketbook • reMarkable
Development
Setting up a build environment • Collaborating with Git • Building targets • Porting • Developer docs
Support
KOReader is developed and supported by volunteers all around the world. There are many ways you can help:
- fix bugs and implement new features
- translate the program into your language or improve an existing translation
- document lesser-known features on the wiki
- help others with your knowledge on the forum
Right now we only support liberapay donations, but you can also create a bounty to motivate others to work on a specific bug or feature request.
Contributors
