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Commit Graph

13 Commits

Author SHA1 Message Date
NiLuJe
2011cf1ad1 Various blitting related cleanups (#4789)
* Fix the "Enable debug logging" checkbox so that it properly disables "Enable verbose debug logging" when it gets disabled
* Avoid asking ImageWidget for alpha-blending when it's not useful
* Make ImageWidget's alpha-blending code-path double-check that alpha-blending actually is needed, and avoid it if possible
* In the same vein, only do alpha-blending in textboxwidget when absolutely necessary
* Prefer color constants over the gray() method, ensuring that they're part of the eInk palette

Depends on https://github.com/koreader/koreader-base/pull/853

Fix #4774
2019-03-14 20:58:45 +01:00
NiLuJe
812e595608
Enable HW dithering in a few key places (#4541)
* Enable HW dithering on supported devices (Clara HD, Forma; Oasis 2, PW4)
  * FileManager and co. (where appropriate, i.e., when covers are shown)
  * Book Status
  * Reader, where appropriate:
    * CRe: on pages whith image content (for over 7.5% of the screen area, should hopefully leave stuff like bullet points or small scene breaks alone).
    * Other engines: on user-request (in the gear tab of the bottom menu), via the new "Dithering" knob (will only appear on supported devices).
  * ScreenSaver
  * ImageViewer
* Minimize repaints when flash_ui is enabled (by, almost everywhere, only repainting the flashing element, and not the toplevel window which hosts it).
  (The first pass of this involved fixing a few Button instances whose show_parent was wrong, in particular, chevrons in the FM & TopMenu).
* Hunted down a few redundant repaints (unneeded setDirty("all") calls),
  either by switching the widget to nil when only a refresh was needed, and not a repaint,
  or by passing the appropritate widget to setDirty.
  (Note to self: Enable *verbose* debugging to catch broken setDirty calls via its post guard).
  There were also a few instances of 'em right behind a widget close.
* Don't repaint the underlying widget when initially showing TopMenu & ConfigDialog.
  We unfortunately do need to do it when switching tabs, because of their variable heights.
* On Kobo, disabled the extra and completely useless full refresh before suspend/reboot/poweroff, as well as on resume. No more double refreshes!
* Fix another debug guard in Kobo sysfs_light
* Switch ImageWidget & ImageViewer mostly to "ui" updates, which will be better suited to image content pretty much everywhere, REAGL or not.

PS: (Almost 💯 commits! :D)
2019-02-07 01:14:37 +01:00
Robert
e6518c4f68 Use RenderImage:renderImageData insteed of Pic.openJPGDocumentFromMem (#3930) 2018-05-05 15:07:16 +02:00
Robert
4bf4578d17 Add HTML widget in GoodReads review (#3929) 2018-05-04 23:44:09 +02:00
Robert
ceb7cf9771 Migrate Goodreads to https (#3298) 2017-10-04 18:31:54 +02:00
Frans de Jonge
a6be301695 Added Size module 2017-09-23 20:24:45 +02:00
Frans de Jonge
9eb073a524 [travis] Add protection against unscaled sizes
As pointed out by @poire-z

* [fix, UX] SkimToWidget scaling

* [fix] Button scaling

* [fix, UX] Scale ProgressWidget

* [fix, UX] Scale confirmbox

* [fix, UX] Scale just about everything
2017-09-23 20:24:45 +02:00
robert00s
a675d21e34 Enable text justification in GoodReads review 2017-07-25 21:26:15 +02:00
Qingping Hou
6d3349d84b goodreads(fix): remove incorrect image_disposable setting 2017-05-08 02:39:51 -07:00
Qingping Hou
3541320cd2 goodreads(fix): double free 2017-05-08 09:55:02 +02:00
Frans de Jonge
e1aa57f27e Font: unify font styling 2017-04-29 03:01:38 -07:00
poire-z
7166efd777 ImageViewer: added zoom & pan via gestures
ImageWidget: removed 'autostretch' setting (replaced by scale_factor=0)
and renamed 'autoscale' setting to 'scale_for_dpi'.
2017-01-30 08:28:51 -08:00
Frans de Jonge
2bc7b01d78 Fix a few Goodreads-related typos 2016-11-19 12:35:00 -08:00