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* Wherever possible, do an actual dumb invert on the Screen BB instead of repainting the widget, *then* inverting it (which is what the "invert" flag does). * Instead of playing with nextTick/tickAfterNext delays, explicitly fence stuff with forceRePaint * And, in the few cases where said Mk. 7 quirk kicks in, make the fences more marked by using a well-placed WAIT_FOR_UPDATE_COMPLETE * Fix an issue in Button where show/hide & enable/disable where actually all toggles, which meant that duplicate calls or timing issues would do the wrong thing. (This broke dimming some icons, and mistakenly dropped the background from FM chevrons, for example). * Speaking of, fix Button's hide/show to actually restore the background properly (there was a stupid typo in the variable name) * Still in Button, fix the insanity of the double repaint on rounded buttons. Turns out it made sense, after all (and was related to said missing background, and bad interaction with invert & text with no background). * KeyValuePage suffered from a similar issue with broken highlights (all black) because of missing backgrounds. * In ConfigDialog, only instanciate IconButtons once (because every tab switch causes a full instantiation; and the initial display implies a full instanciation and an initial tab switch). Otherwise, both instances linger, and catch taps, and as such, double highlights. * ConfigDialog: Restore the "don't repaint ReaderUI" when switching between similarly sized tabs (re #6131). I never could reproduce that on eInk, and I can't now on the emulator, so I'm assuming @poire-z fixed it during the swap to SVG icons. * KeyValuePage: Only instanciate Buttons once (again, this is a widget that goes through a full init every page). Again, caused highlight/dimming issues because buttons were stacked. * Menu: Ditto. * TouchMenu: Now home of the gnarliest unhilight heuristics, because of the sheer amount of different things that can happen (and/or thanks to stuff not flagged covers_fullscreen properly ;p). * Bump base https://github.com/koreader/koreader-base/pull/1280 https://github.com/koreader/koreader-base/pull/1282 https://github.com/koreader/koreader-base/pull/1283 https://github.com/koreader/koreader-base/pull/1284 * Bump android-luajit-launcher https://github.com/koreader/android-luajit-launcher/pull/284 https://github.com/koreader/android-luajit-launcher/pull/285 https://github.com/koreader/android-luajit-launcher/pull/286 https://github.com/koreader/android-luajit-launcher/pull/287 |
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| doc | 3 years ago | |
| frontend | 3 years ago | |
| l10n@718d53ce42 | 4 years ago | |
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| platform | 3 years ago | |
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| spec/unit | 3 years ago | |
| test@86eeb0b43d | 8 years ago | |
| tools | 3 years ago | |
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| .codecov.yml | 5 years ago | |
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| .shellcheckrc | 4 years ago | |
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| 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 | |
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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
