Commit Graph

295 Commits (888802f618b3f083c176dd56c32cbcca23f4f03b)

Author SHA1 Message Date
NiLuJe 32b070f3ac
Dispatcher: nil guard against access to a document instance (#7389)
Also:
* Properly update *all* the touch zones when rotating the FM
* Unbreak (Reader) rotation labels in Dispatcher
Regression since #7306
3 years ago
josdion 3d8d40d797
Add Bulgarian keyboard layout (#7367) 3 years ago
poire-z 0883202e07
bump crengine: CSS line-break/word-break, various fixes (#7342)
Includes:
- LVString: Fix a c/p issue in lString8::atoi64
- LVTextFm: Simplify and fix resizeImage logic
- LVXMLParser::ReadText(): fix parsing at buffer boundaries
- TextLang: fix lang_tag first part comparison
- CSS font-family: fix parsing of 'inherit' and '!important'
- CSS: support a few -epub-* and -webkit-* properties
- Text fragment flags: add LTEXT_HAS_EXTRA
- CSS: add support for 'line-break' and 'word-break'
3 years ago
NiLuJe 1820c616a1
[RFC] Switch ConfigDialog's rotation toggle to custom icons (#7306) 3 years ago
Frans de Jonge 893026a2ef
[chore] Fix a few Persian keyboard luacheck issues (#7253)
Cf. <https://github.com/koreader/koreader/pulls#issuecomment-774345230>.
3 years ago
poire-z 3b89e32069 [UX] Add ToC/Bookmarks settings
- Menu widget: allow specifying the number of items per
  page and the item font size, so we can use other values
  than the default File browser ones
- Menu: fix setDirty when a border is used
- ToC: add item per page and font size settings, make
  Alternative ToC more visible (was previously
  available on long-press on Table of contents)
- Bookmarks: add item per page, font size, size reduction
- Progress bars (Skim widget and footer): allow selecting
  ToC depths from which ticks are made.
3 years ago
Monirzadeh 6f50d67b5d
[UX] Add Persian keyboard (#7222)
Fixes #5791.
3 years ago
NiLuJe b41567e0e6 ConfigDialog: Check alt_name_text if name_text isn't set,
as it is used for the "Set as default" popup.
This allows having that text accurate on widgets without an
actual name_text (e.g., the font size wheel).

Fix #7231

Co-authored-by: Frans de Jonge <fransdejonge@gmail.com>
3 years ago
poire-z cdafd9438c Georgian keyboard: remove unused variable (luacheck) 3 years ago
Beka Arabuli f665a25e70
Georgian keyboard (#7225) 3 years ago
poire-z 49e2d91afb Don't toggle the footer when toggling the top status bar 3 years ago
poire-z 05126b94b6 Dual pages: shown as 2 columns on a single page
Rework Dual pages code so that the view is considered
a single page number, so it looks more like 2-columns
on a single page.
This solves a few issues like:
- Page number and count are consistent between top
  and bottom status bars
- SkimTo -1/+1 doing nothing every other tap
- Statistics being wrong (like "Pages read" never
  going over half of the book page count)
3 years ago
Frans de Jonge 5c9dc850e8
Address assorted Weblate comments (#7154)
* Fix typo in dropbox

Reported by @lescheck

* Rephrase text justification explanation more elegantly

* CoverBrowser: fix up some plurals

* Statistics: remove random use of template function

* Use ngettext for minute/minutes and second/seconds

* Change KB/MB/GB to kB/MB/GB SI units
3 years ago
poire-z 396d1fbf46
bump crengine: parsing, lists, 2-pages mode fixes & tweaks (#7138)
Includes:
- EPUB: fix truncated HEAD>STYLE stylesheet
- XML parsing: slightly better parsing of <script>
- Update German hyphenation patterns
- (chore) Silence some clang warnings
- (Upstream) CSS content: fix regression with open-quote/close-quote
- (Upstream) HTML lists: support the 'reversed' attribute
- (Upstream) Tweak list items disc/circle/square symbols
- 2-pages mode: option to skip geometry checks

CRE bottom menu: allow toggling Dual Pages in portrait mode.
3 years ago
poire-z 9b11497652 KOPT bottom menu: hide it when applying Zoom options 3 years ago
poire-z b92c078e9c ConfigDialog: temporarily hide when showing SpinWidgets
Hide bottom panel when showing a SpinWidget, so we gain
on the bottom the space covered by the SpinWidget to see
more how a change is affecting the book text.
For clarity, rename delay_repaint & refresh_callback
to hide_on_apply & when_applied_callback.

Normalize SpinWidgets: have them both accept a
cancel_callback and a close_callback.
InfoMessage: call dissmiss_callback also on timeout.
3 years ago
poire-z 4043ba27b0 CRE: fix to Top/Bottom margins fine tuning
Rework eb66856d so that "Sync T/B Margins" is disabled
when set Top and Bottom margins differ (previously,
the bottom one was taking over the top one when
it was enabled).
3 years ago
NiLuJe 3060dc81af
Revamp "flash_ui" handling (#7118)
* 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
3 years ago
poire-z eb66856d81
CRE: allow both Top/Bottom margins fine tuning (#7104)
By having the same DoubleSpinWidget launched when
hitting "..." on any of Top margin or Bottom margin
progress bars.
DoubleSpinWidget: remove blank space when no info_text.
4 years ago
yparitcher c3fd6ae38b Margins: allow direct input (more_options) 4 years ago
poire-z 24424e505e Update UI layout code to use new SVG icons
- Add IconWidget, use it for icons instead of ImageWidget.
  Specify icons by name only, look for them (with either
  .svg or .png suffixes) in multiple directories (including
  koreader/settings/icons/ to allow customizing them).
  Don't crash when icon name not found, shown a black
  background warning icon instead.
- Don't trust the icons' native sizes: replace
  scale_for_dpi=true with width/height=DGENERIC_ICON_SIZE,
  so all icons get the same (tunable) size - except in
  a few specific use cases.
- Top and bottom menu bars: normalize, and have icons
  properly centered in them, extend vertical line
  separators up to the edges.
- TOC: adjust expand/collapse icons size to items size
4 years ago
poire-z a0eb91d6ab
Some RTL UI fix up after #6885 (#6975)
Avoid crash with RTL UI after options we moved.
Swap Zoom direction items when RTL UI.
Also don't check show_func when sizing the names
on the bottom menu, to avoid icons moving or
resizing when toggling options.
4 years ago
Frans de Jonge 908e3ae363
[chore] Don't translate numbers (#6928)
Cross-ref to <https://github.com/koreader/koreader/pull/6885>.
4 years ago
jperon 1f16815f94
[chore] Get rid of ui/data/strings.lua (#6921)
As suggested [here](https://github.com/koreader/koreader/pull/6885#issuecomment-734865881)
4 years ago
jperon 8eeb010dc9
Paged documents: rework zoom options (#6885)
- Move zoom options from top menu to bottom config
- Add option to manually define zoom (relative to
  page width) and overlap (in percent)
- Add options to zoom to columns or rows, possibly
  with overlap. Add panning direction options when
  page forward in these modes
4 years ago
tastytea 9277568a65
Apply CSS tweaks for links to all elements below a elements. (#6856)
This is for ebooks that have <span> inside of <a>.
4 years ago
poire-z 8f2bdf959d Style tweaks: fix some wording 4 years ago
Marek Gibek 20a413389c
[UX] Add Polish keyboard layout (#6762) 4 years ago
poire-z 4d53ec76fe
bump crengine: ODT support, more typography languages (#6675)
Includes:
- Update German hyphenation patterns
- (Upstream) Adds ODT (ODF) format support
- TextLang, hyphenation: add Basque, Croatian, Esperanto,
  Estonian, Georgian, Latvian, Lithuanian, Macedonian,
  Occitan, Welsh; update Bulgarian, Irish, Portuguese,
  Slovak, Dutch, Norwegian, Spanish; update hyphen min
  for Czech, English, Greek; fix Romanian and Ukrainian
  pattern file names
- HyphMan: adds HyphMethod::getLeft/RightHyphenMin()
- epub.css: update HR default style
- fb2.css: keep <date> in main text left-aligned
- getRenderedWidths(): inline-block and table fixes
- CSS: avoid style hash mismatch when serializing content:''
- Tables: re-order row groups when necessary
- XML parsing: don't drop trailing text
- HTML parser: tweak implicit head/body insertion code
- Fix text search failure when blank at start or end

readertypography.lua: some cleanup by removing the first
table listing hyph dicts, and including their filenames
in the second table so we can build the first table
dynamically. Also fetch hyph left/right min limits from
crengine to not have to duplicate them here and keep them
in sync.
css_tweaks.lua: for in-page footnotes, switched from
"-cr-only-if: epub-document" to ": -fb2-document"
("not" FB2 documents), so these tweaks also work with
DocX and ODT footnotes.

Also included in base bump:
- KOPTContext: add comic panel detection function/additional
  leptonica declarations
- Forcibly disable docs when building giflib
4 years ago
poire-z c8b8ee3ba9
bump crengine: better linebreaks at em-dash, fb2 fixes (#6521)
Includes:
- (Upstream) LVBase64NodeStream: fix possible segfault
- (Upstream) Fix getting encoding from HTML META tags
- FB2: also look for cover in <src-title-info>
- FB2: fix cover image colors
- FB2: don't draw cover in scroll mode
- TextLang: better linebreaks at em-dash (EN/ES/FR)
- TextLang: increase _lb_props static array size

FB2 footnotes style tweaks: avoid gap above first footnote,
caused by the title bottom margin collapsing into it.
4 years ago
poire-z cc653ef5b0 Style tweaks: limit EPUB/FB2 footnotes to these formats
Avoid conflicts having "In-page EPUB footnotes (smaller)"
affects FB2 documents that use "<a type=note>12</a>" which
would then get smaller if both tweaks are enabled (which
they are, by default).
Also switch "-cr-hint: strut-confined" from being set on "*"
to being set only on "body", now that it is inherited.
Footnote popups: add styles for some non-HTML FB2 tags,
so MuPDF can render them as expected.
4 years ago
zwim 4349272d9c
[UX] German keyboard layout qwertz (#6385)
Add support for German keyboard. It's mainly en_keyoard.lua with changed z/Z and y/Y.
4 years ago
yparitcher f7d538b108
Landscape FM / Refactor rotation (#6309)
* landscape FM / Refactor rotation

refactor and simplify the orientation handling code. the user generally cares about the rotation (what direction the device is facing) and not about if koreader is displaying in portrait or landscape mode

* bump base

update luasocket, libjpeg-turbo, curl
add logging to evernote-sdk-lua
update framebuffer for proper rotation
4 years ago
poire-z 71744688c7 Style tweaks: use 0.8rem instead of 80% for in-page footnotes 4 years ago
poire-z 8a568a2721 bump crengine: add support for <ruby> elements
Includes:
- Fix some non-recursive subtree walkers
- Text: skip formatting optimisations when inlineBoxes
- CSS parsing: parse selectors starting with [attrib]
- Use T="" for internal elements attributes
- CSS: re-order css_d_* (display) enum for easier checking
- Rendering methods: remove erm_table_cell
- Rendering methods: remove erm_table_caption
- Rendering methods: remove erm_list_item
- getRenderedWidths(): better estimate table width
- styleToTextFmtFlags(): adds is_block parameter
- Adds support for "display: ruby" and <ruby> elements
- Fix prev/next-VisibleWord-Start/End() with CJK text

Also bump HarfBuzz to 2.6.8 and evernote-lua-sdk.
4 years ago
smartscripts-nl 23ab5750c3
Fix missing glyphs Ï and Ö in keyboard popup (#6254)
Fixes #6221.
4 years ago
poire-z c1be488a11 Keyboard: better isolation of FR/ES/TR from EN base
dofile() wasn't enough to copy en_keyboard, as the references
to key popups would still be shared, and hacks to them (as
done by the FR keyboard) would be active on the EN keyboard.
Also, for the FR Keyboard:
- bring M key popup too when moving it to 2nd row.
- keep original ',' and '.' as on EN keyboard.
- add ';' instead of ',' as the added key, and let it have
  some key popup too, with keys helpful when CSS editing.
4 years ago
poire-z 3e71e4985e bump crengine: support for pseudo elements ::before/after
Includes:
- GIF decoding: avoid crash on some images
- Top progress bar: avoid re-computing when not needed
- Top progress bar: allow external filling of marks
- CSS/Text: properly inherit and handle text-align-last
- getRenderedWidths(): fix handling of text-indent
- Reorder some flags to make the sets clearer
- CSS: support more white-space named values
- Text: fix standalone BR not making an empty line (rework)
- CSS: support for pseudo elements ::before & ::after
- CSS: content: open-quote support via TextLangMan
- CSS/Text selection: adds a few "-cr-hint:" tweaks
cre.cpp: adds setHeaderProgressMarks()

Added 2 style tweaks to disable pseudo elements
::before/after and common ligatures.
4 years ago
poire-z 1e244d0358 [UX] Add fine tune for Word Spacing
Using DoubleSpinWidget.
Also keep SpinWidgets open on Apply.
Added little trick: if widget has been moved, close
bottom config menu on next Apply to show more of
the book.
4 years ago
poire-z 8991540462
Reorganize bottom menu config panels (#6131)
Mostly for the PDF bottom menu.
- Reorganize by topic, trying to limit the number
  of widgets per panel to 4.
- Re-order some toggles from low to high ('off' then 'on').
- Show font size as number instead of a list of "Aa".
- PDF: add more font size values, and increase usable
  contrast values.
- Add help_text to most PDF toggle titles.
- CRE line spacing: increase fine tuning min and max.
Also avoid zoom advice messages on book load.
4 years ago
poire-z e074b603e0 Adds Word Expansion: use of letter spacing for justification
Bump crengine:
- Text: fix occasional BiDi bad word splitting
- Font: fix HB fallback measurement/drawing mismatches
- Font: do not add letter spacing on diacritics
- Text: tunable use of letter spacing for justification
- Text: dont adjust space after initial quotation mark/dash (rework)
- Text: fix possible bad widths after collapsed spaces

xtext.cpp: pick crengine fix with HB fallback
measurement/drawing mismatches

Adds "Word Expansion" to bottom Font size menu, and moved
"Word Spacing" there too, to balance the panels' heights
to 4 items.
4 years ago
poire-z 8d8b8cd0f7 FB2 footnotes: some more tweaks
- Add some style tweaks to allow displaying FB2 end notes
  in-page too - and to allow showing them without a smaller
  font size.
- Show footnote number in bold in popup footnotes.
4 years ago
mergen3107 7d51fa2b5d
[UX] Update Russian keyboard layout (#5957)
Closes #5953.
4 years ago
poire-z 72f2cef472
Style tweaks: enable EPUB/FB2 in-page footnotes by default (#5908)
Set these 2 tweaks as default global tweaks for new users
(and existing users that have not set any global defaults).
One can disable them by long-press on each of them.
Only per-specs EPUB and FB2 footnotes (other in-page footnotes
tweaks may trigger on non-footnote content on some books, so
let enabling them be a user decision).
4 years ago
poire-z a5232594d9 FB2 footnotes: handle them just as other footnotes
- FB2 footnotes are no more rendered in-page by default
- In-page rendering can be enable by the added Style tweak
- FB2 footnotes can also show in footnote popup (with
  some added not-so-nice CSS so MuPDF can render them
  as crengine)
4 years ago
poire-z 74efb24b9d Style tweaks: force List items bullet/decimal style 4 years ago
poire-z f0c6fc92db Style tweaks: reorganize in submenus, add a few
Try to limit the nb of items per menu page to 5 or 6 by
splitting related ones into sub-menus, so we get more
room below to see how they affect the content.
Adds "No indentation on first/following paragraphs" and
"Paragraphs margins and paddings", and Links underlining.
4 years ago
poire-z 1ccc658401 Style tweaks: adds "Enforce steady line heights"
And re-order them a bit to group the line-height related
ones together.
4 years ago
Mustafa Ali Mutlu 5724971466 add turkish f keyboard layout (#5795) 4 years ago
yparitcher 236609c431 fix arabic keyboard to conform to #5639 (#5793)
Fixes #5792
4 years ago
WaseemAlkurdi c8b3942bf4 [UX] Keyboard for Arabic and languages with Arabic script (#5569) 4 years ago
Robert 73a0f2f9d1 Remove DSCROLL_MODE and DGLOBALGAMMA (#5754) 5 years ago
poire-z 0599c440cc [RTL UI] Bidi-wrap filenames, paths, urls, metadata
bidi.lua:
- Revert "Alias everything to Bidi.nowrap() when in LTR UI,
  as using LTR isolates seems uneeded when already LTR" (part
  of a628714f) which was a wrong assumption: we need proper
  wrappers for all things paths. Enhance some of these wrappers.
- Fix GetText RTL wrapping which was losing empty lines and
  trailing \n.

- Wrap all paths, directories, filenames in the code with
  these wrappers.
- Wrap all book metadata (title, authors...) with BD.auto(),
  as it helps fixing some edge cases (like open/close quotation
  marks which are not considered as bracket types by FriBiDi).
  (Needed some minor logic changes in CoverBrowser.)

- Tweak hyphenation menu text
- Update forgotten SortWidget for UI mirroring
- KoptConfig: update "justification" index for RTL re-ordering,
  following the recent addition of the page_gap_height option.
5 years ago
Mustafa Ali Mutlu 12adb96206 [feat] Option to change page gap in continuous mode (#5705)
Fixes #5656.
5 years ago
poire-z 5ea1a7c817 Style tweaks: In-page footnotes: add some classic classnames 5 years ago
Frans de Jonge 0ea889aecb
[fix] Restore most Japanese keyboard layers (#5709)
The Japanese keyboard still needs to be cleaned out a bit more at some point, but the important thing is that this commit fixes #5632 by restoring the kanji layer with the voiced-unvoiced conversion symbol.
5 years ago
Robert c3a0bd4def Remove DFULL_SCREEN (#5695) 5 years ago
Frans de Jonge 7d231acad0
[UX] Simple symbol keyboard layer paging (#5659)
Use 1/2 and 2/2 instead of Shift on the symbol layer.
5 years ago
poire-z 7952fa2c09 [RTL UI] update widgets and apps for UI mirroring
Small tweaks all around to handle UI mirroring:
- swap existing symbols like arrows, or use alternative ones
- rotate some images, like chevrons and dogear icons
- flip some left and right swipe handling
- flip some geometry arithmetic like tap on left or right
  side of page or dict window
- use new ProgressWidget:getPercentageFromPosition() instead
  of geometry arithmetic
- BD.wrap() some concatenated string bits, like in reader
  and menu footers
- flip inverse_reading_order when UI is mirrored

More specific tweaks:
- ReaderGesture: reset some specific gestures when UI direction
  has changed (tap on top/bottom left/right corners, for
  bookmarks and FileManager "Plus menu").
- ReaderRolling: show markers on the correct side of page,
  in single or dual page mode.
- KoptOptions: swap left and right icons in Alignment toggle
- CheckMark: proper rendering in all 4 mirroring/rtl combinations.
- VirtualKeyboard: forbid any mirroring
- Move util.getMenuText into Menu.lua
5 years ago
Mihai Vasiliu e8f91ab399 [UX] ru keyboard ё popup and translation (#5662)
Changes in this commit:
- Fix arrays to large (10 elements instead of 8) copied from the old keyboard system.  Issue introduced in #5610 
- Add ё popup.
- Change shift key as per #5659 (for both ro and ru keyboards)
- Translate Russian space and symbol keys.
- Rename Sym key to 123
5 years ago
Mihai Vasiliu 2541440bb8 [UX] Add Romanian keyboard layout (#5660)
This adds a new separate Romanian keyboard layout, with popup support.

- Functional buttons are translated.
- Pages 5&6 contain 3 groups of characters (I tried my best to group them logically):
  - On the left: traditional Romanian cyrillic pre-1850s
  - On the middle latinised forms from 1850s onwards
  - On the right modern diacritics from 1900s to today
- Pages 7&8 add only large double quotes and section/paragraph mark.
- Popups are only avalable for most common diacritics. Swipe up for circumflex, swipe down for breve.

I can really call this the most complete though-the-ages Romanian keyboard. :)
5 years ago
Mihai Vasiliu 849bd951ed [UX] Add Moldavian diacritics to ru_keyboard (#5652)
Added Ӂӂ on the Russian layout popup for Moldavian.
5 years ago
poire-z 5541d5f5d3 bump crengine: word spacing and hyphenation tweaks
Includes:
- New option to tune word spacing: space width scale percent
- Text: look for hyphenation in more words if needed
- CSS: fix "hyphens:none" should override inherited "hyphens:auto"
- getHtml(): grab dir= and lang= attributes from upper nodes

Replace our Word Gap/Space condensing toggle/setting with
a new Word Spacing toggle/setting, made of 2 values:
- 1st number scales the normal width of spaces in all font
  (100% uses the font space width untouched)
- 2nd number applies after the 1st has been applied, and
  tells how much these spaces can additionally be condensed
  to make more text fit on a line.
5 years ago
poire-z 13fa6d962c Korean keyboard: unwrap InputText on layout change
The korean keyboard wraps InputText and overrides some
of its methods to process input in some specific way.
When switching to another keyboard layout, the original
methods need to be restored.
5 years ago
Robert d93206a841 Remove DCREREADER_PROGRESS_BAR (#5641) 5 years ago
NiLuJe 4778d3db3b
[RFC] Switch remaining keyboard icons to glyphs (#5639)
* Switch the last few remaining icons to true glyphs
(Del/Backspace & Enter).
Also, allow a glyph to be rendered in (fake) bold, and use it for Enter.
* Update fonts
Pickup the tweaked nerdfonts for the backspace symbol
5 years ago
NiLuJe d8e0b1759b
Other minor frontend.util cleanups (#5629)
* Resync fixUtf8 w/ upstream
* Fix lastIndexOf desc
* Drop unichar usage, it's a crappier unicodeCodepointToUtf8 ;).
5 years ago
Frans de Jonge 15fe0fef07
[chore] Extract Cyrillic/Russian keyboard (#5610)
Follow-up to #5583.

* Add separate Cyrillic/Russian keyboard

* And remove that from English

* Update French keyboard (is easy)

* Remove yahzhert, that was just a double of QWERTY

* Update Spanish keyboard

* Reduce Japanese to 4 layers and add globe

* Reduce Korean to 4 layers

* Reduce Greek to 8 layers
5 years ago
yparitcher 5e8d1227ef [feat, UX] Pick keyboard layout from keyboard (#5583)
* Tap goes to next activated keyboard.
* Hold opens a selection popup.
5 years ago
poire-z 6baa2af5fb
cre: use 'best' (Harfbuzz) as the default kerning method (#5553)
It might be slower, but is needed to properly display
books in arabic, indic...
Also bump crengine: use FreeType "light" hinting algorithm,
which hints on the y-axis only (and so avoid messing with
advances and kerning on the x-axis).
5 years ago
poire-z 3e3b00429f
EPUB: more support for RTL documents (#5436)
bump crengine: enhanced RTL block rendering.
Includes:
- Re-enable: Use the same FT load flags in HB as in FT
- Avoid redundant calls to getStyle()
- CSS: parse and store "direction:"
- Enhanced block rendering: handle RTL direction
- Enhanced block rendering: handle RTL tables
- Pagesplitting: account for lines' text direction
- CSS: add support for more pseudo-classes
- epub.css: a few updates for RTL documents
- Fix LVDocView::getBookmark() which could be slow or wrong

Add a few style tweaks useful to RTL readers.

Wikipedia Save as EPUB: build proper RTL documents from
persian, arabic, hebrew (and others) Wikipedia articles.
5 years ago
Robert a934d2d52e [UX] Add fine tune for zoom(dpi) and font size (#5432)
Close: #5312
5 years ago
Robert 02218cb9e2 [UX] Add fine tune in contrast (#5413) 5 years ago
yparitcher 31b9f78384 [UX] Add Hebrew keyboard (#5414) 5 years ago
noEmbryo fe9ab1c77c Move accented Greek characters to the "Accented" group (#5402) 5 years ago
noEmbryo 6a2e4b7a08 Update el_keyboard.lua (#5400)
Set the Greek characters as the default

Cf. https://github.com/koreader/koreader/pull/5318#issuecomment-532705016
5 years ago
Robert 54568d4dcd [UX] Add fine tune in line spacing (#5375)
See https://github.com/koreader/koreader/issues/5312#issuecomment-528506421

Progress widget has a new extra button ⋮ that triggers SpinWidget.
5 years ago
Robert b038fa3046 [UX] Add fine tune buttons to horizontal margins (#5303)
Similar to top and bottom margins I add fine tune buttons to L/R margins.
5 years ago
Frans de Jonge f1f6eebce0
[feat] Add MuPDF EPUB/FB2 dynamic font size (#5282)
Closes #4368.
5 years ago
Frans de Jonge 6ed58346a1
[i18n] Add translator notes (#5250)
Thanks to <https://github.com/koreader/koreader/pull/5237> we can now  extract the knowledge currently embedded in Transifex and put it directly in our source. This positively affects <https://github.com/koreader/koreader/issues/3754>.

Translation instructions and knowledge that comes out of localization-related questions should be preserved in the source, because Transifex is too ephemeral. For example, the links from <https://github.com/koreader/koreader/pull/2290> are no longer accessible. Even when they are, it's quite useful to have this information around while dealing with the code as well, and I also hope it'll be informative to contributors who seldom visit Transifex.

This commit also makes a few minor changes to obviate the need for comments where possible.
5 years ago
Frans de Jonge a2dcfe9aec
[doc] Tag @todo, @fixme and @warning (#5244)
This commit standardizes the various todos around the code a bit in a manner recognized by LDoc.

Besides drawing more attention by being displayed in the developer docs, they're also extractable with LDoc on the command line:

```sh
ldoc --tags todo,fixme *.lua
```

However, whether that particular usage offers any advantage over other search tools is questionable at best.

* and some random beautification
5 years ago
Frans de Jonge 182e981f4d
[fix, i18n] Translate "not set" (#5246)
Somehow this one slipped through the cracks for years.
5 years ago
Frans de Jonge da988c15de
[CI] Switch to custom xgettext build to extract multiline strings (#5242)
Because let's face it, it just looks much better this way.

Docker image update in https://github.com/koreader/virdevenv/pull/43

Discussion in https://github.com/koreader/koreader/pull/5238#issuecomment-523675211 and https://github.com/koreader/koreader/pull/4524
5 years ago
Frans de Jonge e2ceace302
[fix, CI] Push to Transifex from master, fix multiline strings for xgettext (#5238)
Related to https://github.com/koreader/koreader/pull/5237
5 years ago
Frans de Jonge fbd331dd07
[i18n] Switch `make pot` to xgettext (#5237)
This introduces context to our strings to differentiate them when necessary.

The syntax chosen is `C_()`, following [glib](https://developer.gnome.org/glib/2.28/glib-I18N.html#C-:CAPS).

```lua
local _ = require("gettext")
local C_ = _.pgettext

C_("Menu|StyleTweaks|", "Pages")
```

Closes #5232.
5 years ago
Robert c57beada27 [chore] Remove Polish keyboard (#5223) 5 years ago
noEmbryo 570180196b [UX] Update for the greek popups (#5193)
Just used the north (upper) part of the popup wherever I could, because is more accessible.
5 years ago
Frans de Jonge ac15143c14
[lang] Rename 'Scroll Mode' to 'Continuous' (#5169)
The current name causes people to think of scrolling, which is slightly awkward on E Ink. For example, see <https://github.com/koreader/koreader/issues/5166#issuecomment-517771475>.

> But this on LCD, not E-ink where the lag is unbearable, especially if you want to correct any scrolling over/undershoot.

Scroll mode is a misnomer. It should be renamed continuous. I use "scroll mode" as the default, but I seldom or never scroll. Conversely, you can still scroll in paged mode if a page is longer than the screen. As far as I'm concerned if you're scrolling (panning) you may be doing it wrong, but to anyone reading: you do you. ;-)
5 years ago
Frans de Jonge 55973771f9
[lang] Minor CSS tweaks stylistic improvements (#5128)
Pluralizing paddings like this is a bit unidiomatic, and that "all" seems a bit redundant.

Cf. <https://github.com/koreader/koreader/pull/5127>.
5 years ago
poire-z fd5e4df142 Style tweaks: adds Ignore all vertical/horizontal margins/paddings
Provides a bit more granularity than the generic "Ignore all
publisher margins" - and allow the same for paddings for books
that wrongly use paddings for that effect.
5 years ago
poire-z aedc5a4806 Style tweaks: update for latest epub.css, added a few more
- Updated "Avoid page break" tweaks to work on our latest epub.css.
- Added "New page on headings>" menu, as we no more break page on
H1, H2, H3 in EPUBs.
- Added "Center headings" as we no more have them centered.
- Added "Pure black and white" which can make some documents
  more readable.
5 years ago
poire-z 9f3c85ed83 cre: toggable enhanced rendering (floats, collapsed margins...)
Adds "Render mode" toggle with 4 modes, to enable some or all
of crengine's new enhanced block rendering features.
Use "legacy" rendering for previously opened books to not mess
with bookmarks, and "web" (all of the new features) for new books.

Also make available the added "HTML5" stylesheet to the Style menu.
5 years ago
NiLuJe 4ccb1f3dd5
Allow disabling automagic image inversion in Nightmode in CRe (#5095)
* Allow disabling automagic image inversion in NightMode

Fix #4986
5 years ago
Frans de Jonge 5df31f2dbf
[doc, fix] Some documentation issues (#5066)
Fixes #5065.
5 years ago
limerainne 53b6e3d018 [i18n] Add Korean keyboard (2-beolsik) (#5053) 5 years ago
poire-z 34e6f41e05
cre: fix 2 footnotes issues, bump crengine (#5031)
- Popup footnotes: workaround strange behaviour of MuPDF
  which is adding some unwanted margin above elements
  with an "id=" attribute.
- In-page footnotes: also remove any left and right margin,
  to keep footnotes aligned with the main text.
  Also add 2 classnames (witnessed in quite a few recent
  french books) to the list of classic classnames.
- Also bump crengine: CSS: fix parsing of multi classnames
  and attributes selectors
5 years ago
Frans de Jonge 5d7dbb4466
[UX] Update Greek keyboard with swipes & popup (#5028)
Closes #5023. Thanks to @noembryo.
5 years ago
poire-z 7c53fcd922 CRe margins: hide bottom menu on change (#5000)
So we can immediately see how's the bottom margin.
5 years ago
NiLuJe f3decdc26c [fix] Restore PAGE_MARGIN string (#4993)
It's used by KOptConfig

Fix #4992
Regression since #4945
5 years ago
poire-z bf07c44009
CRe margins: add toggle to sync top and bottom margins (#4990)
Also fix DogEar size update on margin change.
Also re-order cre bottom tabs to be like with kopt.
5 years ago