The hyphenation of a word can be changed from its default
by long pressing for 3 seconds and selecting 'Hyphenate'.
These overrides are stored in a per-language file, i.e:
koreader/settings/user-German.hyph.
That seems like a rather terrible idea to beign with, and that that may actually have fatal consequences.
Re #7738
Co-authored-by: Frans de Jonge <fransdejonge@gmail.com>
* Simplify flash_ui handling (by handling the unhighlight pre-callback, c.f., #7262 for more details).
* UIManager: Handle translucent window-level widgets (and those wrapped in a translucent MovableContainer) properly in setDirty directly, making sure what's *underneath* them gets repainted to avoid alpha layering glitches. (This was previously handled via localized hacks).
* Update UIManager's documentation, and format it properly for ldoc parsing, making the HTML docs more useful.
* ReaderView: Reinitialize the various page areas when opening a new document, to prevent poisoning from the previous document.
* Event: Handle nils in an event's arguments.
* CheckButton/RadioButton: Switch to simple inversion to handle highlighting
* CheckButton: Make the highlight span the inner frame's width, instead of just the text's width, if possible.
* AlphaContainer: Fix & simplify, given the UIManager alpha handling.
* MovableContainer: When translucent, cache the canvas bb used for composition.
* Avoid spurious refreshes in a few widgets using various dummy *TextWidgets in order to first compute a text height.
* KeyValuePage: Avoid floats in size computations.
* DictQuickLookup: Preserve alpha when switching dict, and scrolling
inside a dict.
* Start moving the NumberPicker alpha hack to Button itself
This makes handling flash_ui easier and saner, avoiding flickering.
* Handle the transparency hack entirely from within Button
* Murder the now unnecessary NumberPicker update_callback hack
* Tweak comments
* And the Button handling made that redundant, too
* Squish debug print
* More comment tweaks
* Reset transparency on scrolling instead of rpeserving it
* Reset alpha when switching dictionaries
* Simplify the pre/post callbakc transparency state handling
And explain why we need to care.
* Give a named reference to ButtonDialog's MovableContainer, so the Button
alpha hack behaves with it
* Document the "self.movable" convention
* Amend that comment a bit
e.g., we don't care much about MultiConfirmBox'w MpvableContainer, as
any button action will close it.
* And make SkimTo's MovableContainer accessible so that Button can grok
that it's translucent
* 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.
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.
- Use same names for options;
- Have them both movable
- Add option to keep widget shown on Apply (and use that
when appropriate: when the value may have an immediate
visual effect, so one can tweak it without having to
go thru menus to re-open it again).
Lots of code was doing some renderText calls to get the size
of some text string, and truncate it to some width if needed,
with or without an added ellipsis, before instantiating
a TextWidget with that tweaked text string.
This PR fixes/adds some properties and methods to TextWidget
so all that can be done by it. It makes the calling code
simpler, as they don't need to use RenderText directly.
(Additionally, when we go at using Harfbuzz for text rendering,
we'll just have to update or replace textwidget.lua without
the need to update any higher level code.)
Also:
- RenderText: removed the space added by truncateTextByWidth
after the ellipsis, as it doesn't feel needed, and break
right alignment of the ellipsis with other texts.
- KeyValuePage: fix some subtle size and alignment issues.
- NumberPickerWidget: fix font size (provided font size was
not used)
- Remove duplicated "Show footnote popup". Have the same setting
applied for Tap or 'Swipe to follow nearest link'.
- Make some menu items enabled or disabled depending on if they would
have some effect with the current state of other menu items, as
some kind of visual self-documentation of these dependancies.
- Add menu item to set the footnote popup font size, relative to
the book font size.
- SpinWidget: allow for showing some informative text
Configure number of items per page (from 6 to 24) - default is 14
Allow filenames to wrap so that we can see the full name
Used by File browser, History, Search Result, Bookmarks, Table of contents (only single line), File chooser, OPDS catalog
