1[
2    {
3        "version": "5.34.0",
4        "date": "2021-12-17",
5        "new features": [
6            {
7                "title": "Happy holidays to everyone!"
8            },
9            {
10                "title": "Driver for the new Nook Glowlight 4"
11            },
12            {
13                "title": "Edit book: Spell check tool: Add an exclude files button to exclude some files from being checked"
14            },
15            {
16                "title": "EPUB/MOBI Catalogs: Increase the maximum thumbnail size to 3 inches from 2 inches"
17            },
18            {
19                "tickets": [
20                    1953739
21                ],
22                "title": "Allow creating a shortcut in Preferences->Shortcuts->Edit metadata to paste metadata ignoring the value of the exclude_fields tweak"
23            },
24            {
25                "tickets": [
26                    1954715
27                ],
28                "title": "E-book viewer: Displays links marked up as glossary and bibliography links as popups"
29            },
30            {
31                "tickets": [
32                    1954572
33                ],
34                "title": "Add a tweak in Preferences->Tweaks to provide the sort value for undefined numbers"
35            }
36        ],
37        "bug fixes": [
38            {
39                "title": "Edit book: Fix pressing F8 to jump to next misspelled word not working after last word in current file"
40            },
41            {
42                "tickets": [
43                    1954889
44                ],
45                "title": "Fix PDB E-reader output broken in calibre 5"
46            },
47            {
48                "tickets": [
49                    1954839
50                ],
51                "title": "Edit book: Reports: Include descendant selectors that use classes when counting class usage"
52            },
53            {
54                "tickets": [
55                    1954726
56                ],
57                "title": "E-book viewer: Fix an error when opening some books with highlights that span in-line text formatting"
58            },
59            {
60                "tickets": [
61                    1954460
62                ],
63                "title": "MTP driver: Do not send the calibre device db files to the root folder on the Supernote A5 x as it fails"
64            },
65            {
66                "title": "ToC Editor: Workaround an occasional error when closing on Windows if the file being edited is in a DropBox/antivirus prone folder"
67            },
68            {
69                "title": "Fix a regression in the previous release that broke creating new keyboard shortcuts"
70            },
71            {
72                "title": "Comments editor: When flowing the tool bar onto multiple lines do not split up groups of buttons"
73            },
74            {
75                "title": "Various compatibility fixes for Python 3.10 used by some Linux distributions"
76            }
77        ],
78        "improved recipes": [
79            "Pocket",
80            "El Pais",
81            "American Prospect",
82            "Mediapart"
83        ],
84        "new recipes": []
85    },
86    {
87        "version": "5.33.2",
88        "date": "2021-12-03",
89        "new features": [
90            {
91                "title": "Allow changing the icon used for calibre libraries. Right click the library icon in calibre and choose \"Change the icon for this library\""
92            },
93            {
94                "title": "Comments editor: Use a single line for all three toolbars if they fit"
95            },
96            {
97                "title": "Edit book: Allow merging HTML files by drag and drop of the files onto another HTML file"
98            },
99            {
100                "title": "Kobo driver: Add support for listing purchased audiobooks"
101            },
102            {
103                "title": "Edit metadata all-in-one mode: The cover and formats column now gives as much vertical space as possible to the cover image"
104            },
105            {
106                "tickets": [
107                    1952562
108                ],
109                "title": "Add books dialog: When a non-book file type is added the next time the dialog is used, preselect the \"All files\" filter"
110            },
111            {
112                "tickets": [
113                    1952764
114                ],
115                "title": "calibre-server --manage-users: Allow managing users while the server is running and also add actions to automate changing user account restrictions"
116            },
117            {
118                "tickets": [
119                    1950762
120                ],
121                "title": "EPUB 3 metadata: If the book contains a \"subtitle\" append it to the main title when reading metadata"
122            }
123        ],
124        "bug fixes": [
125            {
126                "tickets": [
127                    1950673
128                ],
129                "title": "E-book viewer: Fix an occasional hang on startup at \"Loading section\""
130            },
131            {
132                "tickets": [
133                    1952142
134                ],
135                "title": "Get books: Update the Kobo plugin for website changes"
136            },
137            {
138                "tickets": [
139                    1951673
140                ],
141                "title": "Bulk edit metadata dialog: Fix changing the search mode resetting other fields"
142            },
143            {
144                "tickets": [
145                    1951507
146                ],
147                "title": "E-book viewer: Fix sorting of highlights incorrect in books that use HTML ids with a hyphen in them"
148            },
149            {
150                "tickets": [
151                    1951467
152                ],
153                "title": "PDF Output: Fix the option to break long words at the ends of lines causing boxes to be rendered at the end of the line on macOS with some fonts"
154            },
155            {
156                "title": "Google metadata plugin: When searching by ISBN if no results are found retry using an alternate query syntax"
157            },
158            {
159                "title": "5.33.2 fixes a couple of regressions that broke the toolbar in the popup comments editor dialog and rendering of the download metadata button in the edit metadata dialog on Windows, as well as reading files from MTP devices on Windows"
160            }
161        ],
162        "improved recipes": [
163            "Smithsonian Magazine"
164        ],
165        "new recipes": [
166            {
167                "title": "The Epoch Times",
168                "author": "Kovid Goyal"
169            },
170            {
171                "title": "Mens Day Out",
172                "author": "Vishwas Vasuki"
173            }
174        ]
175    },
176    {
177        "version": "5.32.0",
178        "date": "2021-11-12",
179        "new features": [
180            {
181                "type": "major",
182                "title": "Edit book: Add a tool to transform HTML tags based on rules (Tools->Transform HTML)",
183                "description": "Allows for making transformations such as changing one html tag to another, deleting tags, wrapping them in another tag, etc. Also available during conversions via the Look & feel->Transform HTML section of the conversion dialog."
184            },
185            {
186                "tickets": [
187                    1949908
188                ],
189                "title": "Driver for the new Tolino Vision 6"
190            },
191            {
192                "title": "Kobo driver: Add support for the latest firmware released last week"
193            },
194            {
195                "tickets": [
196                    1948889
197                ],
198                "title": "When picking a random book ensure recently chosen books are not re-selected"
199            },
200            {
201                "title": "Icon theme chooser dialog: Allow right clicking on a theme to visit its homepage"
202            }
203        ],
204        "bug fixes": [
205            {
206                "title": "Amazon metadata download: Add support for more markup variations in amazon's sites that could prevent the fetching of ratings, comments and series metadata for some books"
207            },
208            {
209                "title": "Google search: Add support for new beta search results page markup that was preventing using cached Google pages to search for Amazon metadata"
210            },
211            {
212                "title": "PDF Output: Fix the option to preserve cover aspect ratio being ignored when converting comics"
213            },
214            {
215                "tickets": [
216                    1950412
217                ],
218                "title": "DOCX Input: Sanitize image filenames more strictly to workaround broken EPUB software"
219            },
220            {
221                "tickets": [
222                    1950206
223                ],
224                "title": "Linux binary: Fix file dialogs not working on Fedora 35 under KDE"
225            },
226            {
227                "tickets": [
228                    1949604
229                ],
230                "title": "When sending email to the Kindle and PocketBook sync services use ASCII filenames as there have been some reports of issues with non-ASCII filenames with these services."
231            },
232            {
233                "tickets": [
234                    1950033
235                ],
236                "title": "Book Details: Fix missing copy options on composite columns"
237            },
238            {
239                "title": "Ask for confirmation when deleting covers from books"
240            }
241        ],
242        "improved recipes": [
243            "New York Post",
244            "Liberation",
245            "Boston Globe",
246            "The Globe and Mail",
247            "LeMonde"
248        ],
249        "new recipes": [
250            {
251                "title": "India speaks reddit feed",
252                "author": "Vishwas Vasuki"
253            }
254        ]
255    },
256    {
257        "version": "5.31.1",
258        "date": "2021-10-29",
259        "new features": [
260            {
261                "tickets": [
262                    1948883
263                ],
264                "title": "Kindle driver: Support the new Kindle PaperWhite 2021"
265            },
266            {
267                "title": "Add an option under Preferences->Behavior to have calibre recognize numbers when sorting (this was previously under Preferences->Tweaks)"
268            },
269            {
270                "title": "E-book viewer: Add a button to directly open the viewer help section in the calibre user manual to the viewer controls"
271            },
272            {
273                "title": "E-book viewer: Prevent the display from sleeping when using auto-scroll or read aloud modes (Implemented only on Windows and macOS)"
274            },
275            {
276                "title": "Edit book: Set semantics tool: Add support for EPUB 3 landmarks"
277            },
278            {
279                "tickets": [
280                    1948493
281                ],
282                "title": "Add an entry to the Connect/share menu to open the content server in a local browser when it is running"
283            }
284        ],
285        "bug fixes": [
286            {
287                "tickets": [
288                    1947879
289                ],
290                "title": "Content server: Fix some OPDS feeds failing with non-ASCII content"
291            },
292            {
293                "tickets": [
294                    1948560
295                ],
296                "title": "Tag browser: Fix incorrect first letter partitioning when enabling numeric collation of items that start with a number"
297            },
298            {
299                "tickets": [
300                    1949167
301                ],
302                "title": "5.31.1 fixes a bug in an HTML serialization library calibre uses that broke a few things, such as the comments editor tool in the metadata dialog",
303                "description": ""
304            }
305        ],
306        "improved recipes": [],
307        "new recipes": []
308    },
309    {
310        "version": "5.30.0",
311        "date": "2021-10-22",
312        "new features": [
313            {
314                "title": "Add support for the new Kobo Sage and Libra 2 e-book reader devices"
315            },
316            {
317                "tickets": [
318                    1946439
319                ],
320                "title": "E-book viewer: Read aloud: Allow right clicking to play/pause reading"
321            },
322            {
323                "title": "Sending books by e-mail: Preserve non-English characters in attached filenames"
324            },
325            {
326                "tickets": [
327                    1946560
328                ],
329                "title": "Tag browser: Allow searching for sub-categories by right clicking on them"
330            }
331        ],
332        "bug fixes": [
333            {
334                "title": "E-book viewer: Fix cover and full screen images not centered in paged mode when more than one page is displayed per screen"
335            },
336            {
337                "title": "ToC Editor: Ignore in succession clicks on the OK and Cancel buttons to avoid accidentally closing the window when finishing creating a new entry"
338            },
339            {
340                "tickets": [
341                    1905479
342                ],
343                "title": "Comments editor: Fix the formatting buttons not showing the current state correctly and fix some keyboard shortcuts not working when more than one comments editor is present in a single window"
344            },
345            {
346                "tickets": [
347                    1946417
348                ],
349                "title": "Tag browser: Fix renaming of User categories in Virtual libraries"
350            },
351            {
352                "tickets": [
353                    1947948
354                ],
355                "title": "Make removing large numbers of custom column icons easier"
356            }
357        ],
358        "improved recipes": [
359            "Private Eye",
360            "Foreign Policy",
361            "Le Monde Diplomatique - cono sur"
362        ],
363        "new recipes": []
364    },
365    {
366        "version": "5.29.0",
367        "date": "2021-10-08",
368        "new features": [
369            {
370                "tickets": [
371                    1945890
372                ],
373                "title": "Allow drag and drop of books onto formats in the Tag browser to convert them to that format"
374            },
375            {
376                "tickets": [
377                    1945891
378                ],
379                "title": "Allow creating sorts based on multiple columns (Add the Sort action to the toolbar via Preferences->Toolbars & menus)"
380            },
381            {
382                "title": "Edit book: When changing a paragraph to a heading if the cursor is adjacent to a paragraph tag but not inside any tags other than body, use the adjacent tag"
383            }
384        ],
385        "bug fixes": [
386            {
387                "tickets": [
388                    1945889
389                ],
390                "title": "Auto adding: Run relevant plugins before reading metadata from the book. Matches behavior of manual adding"
391            },
392            {
393                "tickets": [
394                    1945882
395                ],
396                "title": "Content server: Fix category collapse by partition not working"
397            },
398            {
399                "title": "Prevent Tab from causing focus to leave the Tag browser"
400            },
401            {
402                "title": "Edit book: See what changed: Fix non-BMP unicode characters causing highlighting of changed words to be slightly misplaced"
403            },
404            {
405                "title": "PDF Output: Fix a regression that broke conversion of comics that contain 1-bit images"
406            },
407            {
408                "title": "Edit book: Fix pressing Ctrl+Tab inserting a tab at the start of a line instead of switching tabs"
409            },
410            {
411                "tickets": [
412                    1945098
413                ],
414                "title": "Fix a regression in the previous release that caused identifiers set by some plugins to not be saved in the database"
415            },
416            {
417                "tickets": [
418                    1946342
419                ],
420                "title": "Template language: Fix nesting composite columns sometimes failing"
421            }
422        ],
423        "improved recipes": [
424            "Entrepreneur Magazine",
425            "Dawn",
426            "New York Review of Books"
427        ],
428        "new recipes": [
429            {
430                "title": "Various Indian news sources",
431                "author": "Vishvas Vasuki"
432            }
433        ]
434    },
435    {
436        "version": "5.28.0",
437        "date": "2021-09-24",
438        "new features": [
439            {
440                "title": "Edit metadata dialog: Customize cover generation: Allow saving and loading cover generation settings as \"themes\""
441            },
442            {
443                "tickets": [
444                    1944614
445                ],
446                "title": "E-book viewer: Allow pressing the 0-9 keys to apply a quick highlight style"
447            },
448            {
449                "tickets": [
450                    1943521
451                ],
452                "title": "Book details panel: While clicking tags/authors/etc. holding down the Ctrl+Shift modifier keys now add the tag to the current search with \"AND\" instead of \"OR\" when using only Ctrl"
453            },
454            {
455                "tickets": [
456                    1944057
457                ],
458                "title": "Add an option to the preferences drop down menu to restart calibre without third party plugins"
459            }
460        ],
461        "bug fixes": [
462            {
463                "tickets": [
464                    1944562
465                ],
466                "title": "Edit book: When renaming classes in style sheets only recognize class names preceded by a period"
467            },
468            {
469                "title": "E-book viewer: Fix lookup in Google partially hidden due to change in Google results page markup"
470            },
471            {
472                "title": "Conversion dialog: Search replace expression builder: Fix incorrect search result highlighting when non-BMP unicode characters are present in the text"
473            },
474            {
475                "tickets": [
476                    1943270
477                ],
478                "title": "E-book viewer: Fix popup footnote blank when the footnote link points to a <body> tag"
479            },
480            {
481                "tickets": [
482                    1944433
483                ],
484                "title": "E-book viewer: Fix jumping to highlights in text that occurs after a line break and newline character not working in paged mode"
485            },
486            {
487                "tickets": [
488                    1943495
489                ],
490                "title": "Kindle Output: Strip EXIF metadata from JPEG images as the Kindle renderer has issues with it"
491            }
492        ],
493        "improved recipes": [
494            "\u0410\u0440\u0433\u0443\u043c\u0435\u043d\u0442\u044b \u0438 \u0424\u0430\u043a\u0442\u044b",
495            "India Today"
496        ],
497        "new recipes": []
498    },
499    {
500        "version": "5.27.0",
501        "date": "2021-09-10",
502        "new features": [
503            {
504                "title": "When adding markdown (.md) or textile (.textile) files that contain references to images, automatically add them as txtz with the images"
505            }
506        ],
507        "bug fixes": [
508            {
509                "title": "DOCX Output: Correctly convert soft hyphens in the input document to DOCX soft hyphens"
510            },
511            {
512                "tickets": [
513                    1942805
514                ],
515                "title": "DOCX Input: Fix a bookmark at the end of a paragraph causing the bookmark at the start of the paragraph to be skipped"
516            },
517            {
518                "tickets": [
519                    1942773
520                ],
521                "title": "Edit book: Spell check: Fix EPUB 3 nav document not being spell checked when not in the spine"
522            },
523            {
524                "tickets": [
525                    1942012
526                ],
527                "title": "PDF Output: Fix a rare failure when the input document has a ToC item pointing to the last page"
528            },
529            {
530                "tickets": [
531                    1942129
532                ],
533                "title": "Windows: Fix a regression in calibre 5 that caused drag and drop from WinZip to not work"
534            },
535            {
536                "tickets": [
537                    1941992
538                ],
539                "title": "TXT Output: Fix a regression in calibre 5 that caused the max line length option to not work"
540            },
541            {
542                "title": "When auto converting added TXT files with image references to TXTZ use a full markdown parser to detect markdown images"
543            }
544        ],
545        "improved recipes": [
546            "BBC News",
547            "Foreign Affairs"
548        ],
549        "new recipes": [
550            {
551                "title": "The Week",
552                "author": "Kovid Goyal"
553            }
554        ]
555    },
556    {
557        "version": "5.26.0",
558        "date": "2021-08-27",
559        "new features": [
560            {
561                "tickets": [
562                    1941013
563                ],
564                "title": "Dark color scheme: Use a darker blue for highlighted items"
565            }
566        ],
567        "bug fixes": [
568            {
569                "title": "Content server book viewer: Show a message when a search finds no matches"
570            },
571            {
572                "title": "MOBI Output: Fix JPEG images without any JFIF metadata not being rendered on the Kindle"
573            },
574            {
575                "tickets": [
576                    1939908
577                ],
578                "title": "Comic input: Fix single color images having their colors changed by normalization"
579            },
580            {
581                "tickets": [
582                    1940005
583                ],
584                "title": "E-book viewer: Fix creating multiple highlights in a single paragraph that also contains some extra text formatting at the start causing the second and subsequent highlights to malfunction"
585            },
586            {
587                "tickets": [
588                    1939912
589                ],
590                "title": "Edit book: Fix a regression in the previous release that broke the options in the Remove unused CSS dialog"
591            }
592        ],
593        "improved recipes": [
594            "Boston Globe"
595        ],
596        "new recipes": [
597            {
598                "title": "NYTimes Cooking",
599                "author": "gourav"
600            }
601        ]
602    },
603    {
604        "version": "5.25.0",
605        "date": "2021-08-13",
606        "new features": [
607            {
608                "tickets": [
609                    1939469
610                ],
611                "title": "Edit/Polish book: Remove unused CSS now also removes unreferenced stylesheets"
612            },
613            {
614                "title": "E-book viewer: Add some CSS variables and classes that allow writing calibre specific CSS in ebooks. See https://manual.calibre-ebook.com/viewer.html#designing-your-book-to-work-well-with-the-calibre-viewer"
615            },
616            {
617                "title": "A new framework plugins can use to be notified about changes to calibre libraries"
618            },
619            {
620                "tickets": [
621                    1938752
622                ],
623                "title": "Edit metadata dialog: When pasting into the identifiers field if the clipboard contains a URL paste it directly as a URL identifier"
624            }
625        ],
626        "bug fixes": [
627            {
628                "tickets": [
629                    1938448
630                ],
631                "title": "E-book viewer: When displaying popup footnotes use the same writing direction as the main text for the footnote popups size and header"
632            },
633            {
634                "title": "E-book viewer: Improve the text layout when looking up words in Google"
635            },
636            {
637                "title": "Content server viewer: Fix read aloud not working on mobile browsers"
638            }
639        ],
640        "improved recipes": [
641            "The Guardian and The Observer",
642            "Wall Street Journal",
643            "The Atlantic"
644        ],
645        "new recipes": []
646    },
647    {
648        "version": "5.24.0",
649        "date": "2021-07-30",
650        "new features": [
651            {
652                "title": "Conversion: Insert metadata as jacket: Allow adding timestamp and publisher fields. Also allow controlling the formatting of date/time fields"
653            },
654            {
655                "tickets": [
656                    1937025
657                ],
658                "title": "Cover browser: Add an option to view the central book by double clicking instead of single clicking (Preferences->Look & feel->Cover browser)"
659            },
660            {
661                "tickets": [
662                    1936891
663                ],
664                "title": "Tag browser: Add actions to the configure menu to toggle the display of counts and average rating"
665            },
666            {
667                "tickets": [
668                    1936472
669                ],
670                "title": "Tag browser: Allow plugins to add entries to the context menu"
671            }
672        ],
673        "bug fixes": [
674            {
675                "tickets": [
676                    1938189
677                ],
678                "title": "fetch-ebook-metadata: Fix an error when using the --cover option and no cover is found"
679            },
680            {
681                "tickets": [
682                    1936792
683                ],
684                "title": "HTML Input: Fix the presence of BookDesigner markup causing conversion to fail"
685            },
686            {
687                "tickets": [
688                    1936184
689                ],
690                "title": "TXT Input: Do not fail if the txt file references a directory as a resource"
691            }
692        ],
693        "improved recipes": [
694            "MSNBC",
695            "Nature News",
696            "Boston Globe",
697            "Foreign Policy",
698            "Le Monde"
699        ],
700        "new recipes": []
701    },
702    {
703        "version": "5.23.0",
704        "date": "2021-07-09",
705        "new features": [
706            {
707                "tickets": [
708                    1934204
709                ],
710                "title": "Annotations browser: Show highlight color in the preview panel"
711            },
712            {
713                "title": "TXTZ format: Store type of text formatting in the metadata and use it automatically when converting from TXTZ"
714            },
715            {
716                "tickets": [
717                    1934043
718                ],
719                "title": "Edit metadata dialog: Allow holding Ctrl and clicking the item editor buttons to instead open the manage dialog"
720            }
721        ],
722        "bug fixes": [
723            {
724                "tickets": [
725                    1929325
726                ],
727                "title": "Annotations browser: Fix searching for words in languages such as Chinese that do not have word delimiters not working"
728            },
729            {
730                "title": "News download: Fix URLs with spaces in them not being downloaded since calibre 5.0"
731            },
732            {
733                "tickets": [
734                    1933989
735                ],
736                "title": "When searching for books by an author from the manage authors dialog, use exact matches"
737            },
738            {
739                "tickets": [
740                    1933797
741                ],
742                "title": "MOBI Output: Fix invalid color specification as plain numbers causing conversion to fail"
743            },
744            {
745                "tickets": [
746                    1933684
747                ],
748                "title": "MOBI Output: Fix invalid text indent specification causing conversion to fail"
749            },
750            {
751                "title": "Linux: Drop the unmaintained dbus-python in favor of jeepney for DBUS"
752            },
753            {
754                "title": "Edit book: Workaround for Qt bug that caused the panel sizes in the editor to not be remembered across sessions"
755            }
756        ],
757        "improved recipes": [
758            "The Guardian and the Observer",
759            "National Geographic",
760            "Handelsblatt",
761            "Huffington Post"
762        ],
763        "new recipes": []
764    },
765    {
766        "version": "5.22.1",
767        "date": "2021-06-25",
768        "new features": [
769            {
770                "tickets": [
771                    1931646
772                ],
773                "title": "E-book viewer: Allow clicking links in popup footnotes"
774            },
775            {
776                "title": "Main book list: Scroll per pixel rather than per item by default. Can be returned to previous behavior via Preferences->Tweaks->Control behavior of book list"
777            },
778            {
779                "title": "Linux: Drop support for the global menu bar"
780            }
781        ],
782        "bug fixes": [
783            {
784                "tickets": [
785                    1932152
786                ],
787                "title": "E-book viewer: Fix font sizes specified in absolute units not being honored in locales where the decimal separator is not the period"
788            },
789            {
790                "tickets": [
791                    1931566
792                ],
793                "title": "E-book viewer: Fix searching for short strings in text with lots of similar entries displaying incorrect matches"
794            },
795            {
796                "tickets": [
797                    1932392
798                ],
799                "title": "MOBI Output: Fix using percentage units for margins resulting in too large margins when using the tablet output profile"
800            },
801            {
802                "tickets": [
803                    1931599
804                ],
805                "title": "E-book viewer: Fix back button not working after jumping to a bookmark"
806            },
807            {
808                "tickets": [
809                    1932992
810                ],
811                "title": "Content server: OPDS feed: Fix incorrect up URL in category group feeds"
812            },
813            {
814                "tickets": [
815                    1933559
816                ],
817                "title": "Content server: Fix a regression in the previous release that broke editing of series metadata"
818            },
819            {
820                "title": "E-book viewer: Fix scrolling backwards by screen-fulls not working with very large page margins."
821            },
822            {
823                "title": "MOBI Input: Fix a regression in calibre 5 that broke processing of Haodoo format files"
824            },
825            {
826                "title": "Conversion: Fix the smarten punctuation option not applying to inserted jacket page"
827            },
828            {
829                "title": "5.22.1 fixes a typo in the previous release that broke device detection on Linux"
830            }
831        ],
832        "improved recipes": [
833            "TheAtlantic.com",
834            "Hindu",
835            "People Daily"
836        ],
837        "new recipes": []
838    },
839    {
840        "version": "5.21.0",
841        "date": "2021-06-11",
842        "new features": [
843            {
844                "title": "Driver for the new Kobo Ellipsa"
845            },
846            {
847                "tickets": [
848                    1930958
849                ],
850                "title": "Content server: When editing metadata for fields that take multiple values, make it easier to remove individual values by simply tapping a button"
851            },
852            {
853                "tickets": [
854                    1930900
855                ],
856                "title": "Browser viewer: Make current color scheme setting propagate to all devices automatically when using user accounts"
857            },
858            {
859                "title": "E-book viewer: Image popup: Show the image resolution in the popup window's titlebar"
860            }
861        ],
862        "bug fixes": [
863            {
864                "tickets": [
865                    1930922
866                ],
867                "title": "HTML Input: Fix handling of @import rules in stylesheets nested more than one level deep"
868            },
869            {
870                "tickets": [
871                    1930912
872                ],
873                "title": "Fix viewer search context menu to clear searches not clearing search settings"
874            },
875            {
876                "title": "E-book viewer image popup: Fix full screen button in incorrect state when starting in full screen"
877            }
878        ],
879        "improved recipes": [
880            "Associated Press",
881            "The Hindu"
882        ],
883        "new recipes": []
884    },
885    {
886        "version": "5.20.0",
887        "date": "2021-06-04",
888        "new features": [
889            {
890                "title": "E-book viewer: Highlights: Make URLs in the notes for highlights clickable"
891            },
892            {
893                "tickets": [
894                    1930136
895                ],
896                "title": "Book details: Ctrl-clicking on tags now adds them to the existing search instead of replacing it"
897            },
898            {
899                "title": "E-book viewer: Allow using the back button to return from jumping to a search result"
900            }
901        ],
902        "bug fixes": [
903            {
904                "title": "Get books: Fix the Kobo store plugin for changes to the website"
905            },
906            {
907                "tickets": [
908                    1929827
909                ],
910                "title": "Edit book: Fix non breaking spaces in snippets being converted to normal spaces"
911            },
912            {
913                "tickets": [
914                    1930466
915                ],
916                "title": "ToC Editor: Fix a regression that caused changes to not be saved on machines where running a worker process takes more than ten seconds"
917            },
918            {
919                "title": "Fix error when changing the \"Search the net\" URLs for the Content server"
920            }
921        ],
922        "improved recipes": [
923            "Jerusalem Post",
924            "Popular Science",
925            "Ambito Financiero",
926            "Ambito.com",
927            "Infobae"
928        ],
929        "new recipes": []
930    },
931    {
932        "version": "5.19.0",
933        "date": "2021-05-28",
934        "new features": [
935            {
936                "title": "E-book viewer: Add a preference under Scrolling behavior to reverse the tap zones used to turn pages. So tapping on the left goes forward and the right backward"
937            }
938        ],
939        "bug fixes": [
940            {
941                "tickets": [
942                    1929862
943                ],
944                "title": "E-book viewer: Fix regression in 5.15 that caused incorrect display of font sizes that contain a period and use absolute units"
945            },
946            {
947                "tickets": [
948                    1929240
949                ],
950                "title": "PDF Output: Fix font kerning issues with some TrueType fonts"
951            },
952            {
953                "tickets": [
954                    1929267
955                ],
956                "title": "Edit book: Fix a regression in 5.18 that broke editing/creating saved searches"
957            },
958            {
959                "tickets": [
960                    1919025
961                ],
962                "title": "Windows: Fix for standalone ToC Editor not working on systems where Qt WebEngine causes a crash at exit"
963            },
964            {
965                "title": "Windows MTP driver: When scanning an MTP device such as an Android phone ignore folders that Windows fails to enumerate instead of failing with an error"
966            },
967            {
968                "title": "ToC Editor: Fix a regression that broke choosing split points in some XHTML files"
969            },
970            {
971                "tickets": [
972                    1929465
973                ],
974                "title": "PDB Input: Fix a regression in calibre 5 that broke processing some plucker format PDB files"
975            },
976            {
977                "title": "Edit book: Fix sorting in spell check dialog on language broken for books that have unknown languages"
978            },
979            {
980                "title": "Annotations browser: Fix a typo that broke sorting for highlights"
981            },
982            {
983                "tickets": [
984                    1909730
985                ],
986                "title": "Annotations browser: When showing a highlight preserve paragraph boundaries for multi-paragraph highlights"
987            },
988            {
989                "title": "Viewer highlights panel: Fix the \"Edit notes\" link not saving the changes"
990            },
991            {
992                "tickets": [
993                    1929164
994                ],
995                "title": "E-book viewer: When using a right click/shift-click to adjust the selection, move the section boundary that is closer to the click point",
996                "description": ""
997            }
998        ],
999        "improved recipes": [],
1000        "new recipes": []
1001    },
1002    {
1003        "version": "5.18.0",
1004        "date": "2021-05-21",
1005        "new features": [
1006            {
1007                "title": "Content server viewer: Improved search functionality",
1008                "description": "Searching can now be done for whole words and regular expressions. And all search results are listed at once with some context for easy navigation."
1009            },
1010            {
1011                "tickets": [
1012                    1928596
1013                ],
1014                "title": "E-book viewer: Allow making the image popup full screen"
1015            },
1016            {
1017                "title": "E-book viewer: Allow expanding/collapsing all items in the Table of Contents at a particular level by right clicking on one item of that level and choosing the option to expand/collapse"
1018            },
1019            {
1020                "title": "E-book viewer: Add shortcuts shift+home and shift+end to extend current selection to start/end of line"
1021            },
1022            {
1023                "tickets": [
1024                    1927520
1025                ],
1026                "title": "Book details: When creating rules to convert identifiers to URLs allow using {id_unquoted} to avoid quoting the identifier value"
1027            },
1028            {
1029                "tickets": [
1030                    1927062
1031                ],
1032                "title": "Review downloaded metadata: Allow double clicking on a cover to see it at a larger size"
1033            },
1034            {
1035                "tickets": [
1036                    1927012
1037                ],
1038                "title": "Annotations browser: Add a Refresh button"
1039            }
1040        ],
1041        "bug fixes": [
1042            {
1043                "title": "Edit book: Fix ctrl-clicking on a class name jumping to the wrong CSS rule if the stylesheet contains top level comments"
1044            },
1045            {
1046                "tickets": [
1047                    1928579
1048                ],
1049                "title": "Fix search and replace on identifiers not working if the replaced value has colons"
1050            },
1051            {
1052                "tickets": [
1053                    1922691
1054                ],
1055                "title": "Annotations browser: Sort the entries in order of position in book"
1056            },
1057            {
1058                "title": "ToC editor: Dark mode: Fix colors in location selection panel not dark"
1059            },
1060            {
1061                "tickets": [
1062                    1926793
1063                ],
1064                "title": "E-book viewer: Fix right or shift-clicking to extend selection not shrinking selection when the click is inside the selection"
1065            },
1066            {
1067                "tickets": [
1068                    1927546
1069                ],
1070                "title": "Avoid spurious errors on multiple simultaneous calibre launches"
1071            },
1072            {
1073                "tickets": [
1074                    1925961
1075                ],
1076                "title": "E-book viewer: Ignore mouse scroll events that would turn pages when editing notes"
1077            },
1078            {
1079                "title": "E-book viewer: Fix sorting bookmarks by title not working"
1080            },
1081            {
1082                "title": "Windows WPD driver: Fix an error reading the filesystem on some MTP based devices"
1083            }
1084        ],
1085        "improved recipes": [
1086            "IEEE Spectrum"
1087        ],
1088        "new recipes": []
1089    },
1090    {
1091        "version": "5.17.0",
1092        "date": "2021-04-30",
1093        "new features": [
1094            {
1095                "tickets": [
1096                    1926484
1097                ],
1098                "title": "E-book viewer: Image popup: Allow dragging with the mouse to pan the image"
1099            },
1100            {
1101                "tickets": [
1102                    1923724
1103                ],
1104                "title": "Sort button: Allow selecting which columns are in the popup sort menu"
1105            },
1106            {
1107                "tickets": [
1108                    1851908
1109                ],
1110                "title": "E-book viewer: When suggesting a default bookmark title, use the name of the current chapter"
1111            },
1112            {
1113                "tickets": [
1114                    1925038
1115                ],
1116                "title": "E-book viewer: When searching the Table of Contents allow holding the Shift key to search backwards"
1117            },
1118            {
1119                "tickets": [
1120                    1925294
1121                ],
1122                "title": "E-book viewer: Add a shortcut Ctrl+0 to restore default font size"
1123            }
1124        ],
1125        "bug fixes": [
1126            {
1127                "title": "Windows MTP driver: Rewrite parts of the driver in the hope of fixing some rare and hard to reproduce crashes"
1128            },
1129            {
1130                "title": "Windows MTP driver: Set modified and created times when putting files/folders on device. Also read modified time correctly."
1131            },
1132            {
1133                "tickets": [
1134                    1918591
1135                ],
1136                "title": "Windows: E-book viewer: Fix switching away from viewer while in full screen and switching back causing some corruption until the page is scrolled"
1137            },
1138            {
1139                "tickets": [
1140                    1925378
1141                ],
1142                "title": "Fix a regression in the previous release that caused errors when editing empty date values"
1143            },
1144            {
1145                "title": "Get books: Update Gutenberg plugin for website changes"
1146            },
1147            {
1148                "tickets": [
1149                    1926518
1150                ],
1151                "title": "E-book viewer: The quick highlight button should replace the style of an existing highlight, when one is selected"
1152            },
1153            {
1154                "tickets": [
1155                    1925247
1156                ],
1157                "title": "Elide long items in the middle when showing the completion popup for tags, to make it easier to use with hierarchical tags"
1158            },
1159            {
1160                "tickets": [
1161                    1925988
1162                ],
1163                "title": "E-book viewer: Read aloud: Fix soft hyphens causing read aloud words to be broken up"
1164            },
1165            {
1166                "tickets": [
1167                    1925390
1168                ],
1169                "title": "E-book viewer: Right clicking when text is selected should extend the selection instead of doing nothing"
1170            },
1171            {
1172                "title": "Fix settings in the ToC Editor tool being forgotten when calibre is closed"
1173            },
1174            {
1175                "tickets": [
1176                    1926025
1177                ],
1178                "title": "DOCX Output: Fix conversion failing if the input document has missing images"
1179            },
1180            {
1181                "tickets": [
1182                    1925961
1183                ],
1184                "title": "Content server viewer: Fix mouse wheel scrolling not working on the box used to edit notes for highlights"
1185            },
1186            {
1187                "title": "E-book viewer: Fix read aloud word tracking in flow mode not very reliable"
1188            },
1189            {
1190                "title": "E-book viewer: Fix navigation shortcuts not working in Read aloud mode"
1191            }
1192        ],
1193        "improved recipes": [
1194            "Barrons",
1195            "Krebs On Security"
1196        ],
1197        "new recipes": []
1198    },
1199    {
1200        "version": "5.16.1",
1201        "date": "2021-04-17",
1202        "new features": [],
1203        "bug fixes": [
1204            {
1205                "tickets": [
1206                    1924703
1207                ],
1208                "title": "CHM Input: Fix handling of some CHM files that use non-ASCII internal filenames and don't specify a character encoding in their metadata"
1209            },
1210            {
1211                "tickets": [
1212                    1924824
1213                ],
1214                "title": "Fix a regression in the previous release that prevented calibre from starting if there was a failure in a third party plugin"
1215            },
1216            {
1217                "title": "Content server viewer: Fix a regression in the previous that broke handling of URLs in stylesheets"
1218            },
1219            {
1220                "tickets": [
1221                    1924767
1222                ],
1223                "title": "Fix a regression in the previous release that broke changing sections in the convert single book dialog after changing the input or output formats"
1224            },
1225            {
1226                "tickets": [
1227                    1924675
1228                ],
1229                "title": "Fix using 'is set' rules not working for column rules with rating values"
1230            },
1231            {
1232                "title": "E-book viewer: Fix a regression in 5.15 that causes the viewer to ignore page-break CSS properties (in 5.16.1)"
1233            },
1234            {
1235                "title": "Fix a regression that broke using stored templates (in 5.16.1)"
1236            },
1237            {
1238                "tickets": [
1239                    1924875
1240                ],
1241                "title": "Fix auto scroll books shortcut not working in standalone cover browser window (in 5.16.1)"
1242            },
1243            {
1244                "tickets": [
1245                    1924890
1246                ],
1247                "title": "E-book viewer: Fix jumping to previous section sometimes not working in flow mode (in 5.16.1)"
1248            },
1249            {
1250                "tickets": [
1251                    1924853
1252                ],
1253                "title": "E-book viewer: Fix a regression in 5.15 that broke changing keyboard shortcuts in the viewer preferences (in 5.16.1)"
1254            },
1255            {
1256                "title": "E-book viewer: Fix a regression in 5.15 that broke using the delete key to delete highlights (in 5.16.1)"
1257            }
1258        ],
1259        "improved recipes": [
1260            "Granta",
1261            "New Scientist"
1262        ],
1263        "new recipes": [
1264            {
1265                "title": "The Saturday paper",
1266                "author": "Alistair Francis"
1267            },
1268            {
1269                "title": "Crikey",
1270                "author": "Alistair Francis"
1271            }
1272        ]
1273    },
1274    {
1275        "version": "5.15.0",
1276        "date": "2021-04-16",
1277        "new features": [
1278            {
1279                "tickets": [
1280                    1917634
1281                ],
1282                "title": "Allow auto scrolling through the list of books by pressing the X key or right clicking on the cover browser",
1283                "description": "Useful to have a \"slideshow\" of book covers. The speed of scrolling can be controlled in Preferences->Look & feel->Cover browser"
1284            },
1285            {
1286                "title": "E-book viewer: Speed up first time open for EPUB files with lots of styling"
1287            },
1288            {
1289                "title": "E-book viewer preferences: Allow searching for keyboard shortcuts"
1290            },
1291            {
1292                "title": "Edit book: Allow editing WEBP images"
1293            },
1294            {
1295                "title": "Various improvements to the template language, see https://www.mobileread.com/forums/showthread.php?t=337573"
1296            },
1297            {
1298                "tickets": [
1299                    1921610
1300                ],
1301                "title": "E-book viewer: Show the current progress percentage in the bottom bar of the viewer controls. This can be customized in the viewer preferences under Headers and footers"
1302            },
1303            {
1304                "tickets": [
1305                    1921689
1306                ],
1307                "title": "E-book viewer: Add an option under Preferences->Miscellaneous to not restore open panels such as Search, Table of Contents etc on restart"
1308            },
1309            {
1310                "title": "When exporting highlights as text or markdown also output top level chapter titles"
1311            },
1312            {
1313                "tickets": [
1314                    1922327
1315                ],
1316                "title": "Allow downloading metadata from amazon.se"
1317            },
1318            {
1319                "tickets": [
1320                    1922591
1321                ],
1322                "title": "Preferences->Tweaks: Allow specifying that calibre should open the book details window when double clicking on a book"
1323            },
1324            {
1325                "tickets": [
1326                    1922341
1327                ],
1328                "title": "MOBI Output: Convert WebP images to PNG so they work with Amazon's software"
1329            },
1330            {
1331                "tickets": [
1332                    1921793
1333                ],
1334                "title": "DOCX Input: When converting embedded fonts, replace spaces in the filename with underscores to keep the execrable epubcheck happy"
1335            },
1336            {
1337                "title": "E-book viewer: Selection bar: Add keyboard shortcuts for all buttons. Hover over a button in the bar to see the shortcut"
1338            }
1339        ],
1340        "bug fixes": [
1341            {
1342                "tickets": [
1343                    1924232
1344                ],
1345                "title": "FB2 Output: Fix a regression in calibre 5 that caused paragraphs containing only non-breaking spaces to be removed"
1346            },
1347            {
1348                "tickets": [
1349                    1924187
1350                ],
1351                "title": "Metadata comments editor: Fix setting block alignment destroying other block level properties"
1352            },
1353            {
1354                "title": "E-book viewer: Fix margins not being adjusted immediately when preferences are changed"
1355            },
1356            {
1357                "tickets": [
1358                    1921604
1359                ],
1360                "title": "Edit book: Upgrade book internals: Fix skipping the NCX removal dialog not remembering the chosen option"
1361            },
1362            {
1363                "tickets": [
1364                    1922570
1365                ],
1366                "title": "Conversion: When specifying a line-height do not apply it to the <html> tag, as it is pointless and causes the execrable epubcheck to complain"
1367            },
1368            {
1369                "title": "E-book viewer: Improve scrolling behavior when extending the selection using keyboard shortcuts"
1370            },
1371            {
1372                "title": "E-book viewer: Fix read percent for HTML files that are rendered in a single screen being 0% rather than 100%"
1373            },
1374            {
1375                "tickets": [
1376                    1924598
1377                ],
1378                "title": "E-book viewer: Highlights panel: Do not expand all sections when adding/deleting/modifying highlights"
1379            },
1380            {
1381                "tickets": [
1382                    1922503
1383                ],
1384                "title": "CHM Input: Fix a regression in calibre 5.0 that broke opening of some files that don't specify a character encoding"
1385            },
1386            {
1387                "title": "EPUB2 metadata: Read ISBNs in identifier elements without schemes if they are valid ISBNs and no properly identified isbns are present"
1388            },
1389            {
1390                "tickets": [
1391                    1922309
1392                ],
1393                "title": "Update Amazon metadata plugin for changes to amazon websites"
1394            },
1395            {
1396                "title": "Edit book: Fix detection of class names containing hyphens/underscores"
1397            }
1398        ],
1399        "improved recipes": [
1400            "New Scientist",
1401            "Irish Times",
1402            "1843",
1403            "The Straits Times"
1404        ],
1405        "new recipes": [
1406            {
1407                "title": "Los Danieles \u2013 Columnas sin techo",
1408                "author": "CAVALENCIA"
1409            }
1410        ]
1411    },
1412    {
1413        "version": "5.14.0",
1414        "date": "2021-03-26",
1415        "new features": [
1416            {
1417                "title": "Edit book: When right clicking on a class in a HTML file, add an option to rename the class throughout the book"
1418            },
1419            {
1420                "tickets": [
1421                    1919103
1422                ],
1423                "title": "Adding from ISBN: Add an option to check if there are existing books with the specified ISBNs already in the library"
1424            },
1425            {
1426                "tickets": [
1427                    1920576
1428                ],
1429                "title": "Template tester: Instead of next/last, the template tester now shows the template values for selected books"
1430            },
1431            {
1432                "tickets": [
1433                    1918047
1434                ],
1435                "title": "Content server: Allow swiping left and right to show next/previous book on the book details page"
1436            },
1437            {
1438                "tickets": [
1439                    1919072
1440                ],
1441                "title": "E-book viewer: Make the commonly used Shift+Arrow key shortcuts for modifying selections using the keyboard work. Also add shortcuts for selecting by character, line and paragraph."
1442            }
1443        ],
1444        "bug fixes": [
1445            {
1446                "tickets": [
1447                    1920613
1448                ],
1449                "title": "MOBI Output: Fix latest Kindle firmware not displaying select publisher font option for calibre produced AZW3 files"
1450            },
1451            {
1452                "tickets": [
1453                    1919033
1454                ],
1455                "title": "E-book viewer: Fix errors when viewing books with mathematics that are split over multiple internal files"
1456            },
1457            {
1458                "tickets": [
1459                    1918436
1460                ],
1461                "title": "Content server viewer: Fix highlights not sorted correctly in the highlights panel"
1462            },
1463            {
1464                "tickets": [
1465                    1918737
1466                ],
1467                "title": "Get books: Fix Smashwords plugin not working because of website changes"
1468            },
1469            {
1470                "tickets": [
1471                    1920733
1472                ],
1473                "title": "Improve the performance of QuickView especially when using composite columns"
1474            },
1475            {
1476                "tickets": [
1477                    1918428
1478                ],
1479                "title": "Improve performance of the virtual_libraries() template function"
1480            },
1481            {
1482                "tickets": [
1483                    1920250
1484                ],
1485                "title": "Browser viewer: Fix Go to Location not working for positions"
1486            },
1487            {
1488                "tickets": [
1489                    1905257
1490                ],
1491                "title": "E-book viewer: Fix searching in the Table of Contents not working"
1492            },
1493            {
1494                "tickets": [
1495                    1918105
1496                ],
1497                "title": "E-book viewer: In paged mode, fix scrolling not working correctly when margins are set to zero"
1498            },
1499            {
1500                "tickets": [
1501                    1918437
1502                ],
1503                "title": "E-book viewer: Fix incorrect ToC navigation in books that link the entries to inline tags that wrap block tags that span multiple pages"
1504            },
1505            {
1506                "tickets": [
1507                    1920592
1508                ],
1509                "title": "Category editor: Searching in library shouldn't automatically open Quickview"
1510            },
1511            {
1512                "tickets": [
1513                    1919260
1514                ],
1515                "title": "Conversion: Fix a hang caused by long sequences of non-word characters when heuristics are enabled, either explicitly or for some input formats such as TXT"
1516            },
1517            {
1518                "title": "Fix a regression in calibre 5 that broke --explode-book and --implode-book actions for calibre-debug.exe"
1519            },
1520            {
1521                "title": "Fix a regression in calibre 5 that broke setting metadata in RTF files"
1522            }
1523        ],
1524        "improved recipes": [],
1525        "new recipes": [
1526            {
1527                "title": "ZackZack.at",
1528                "author": "Dirk Gomez"
1529            }
1530        ]
1531    },
1532    {
1533        "version": "5.13.0",
1534        "date": "2021-03-10",
1535        "new features": [
1536            {
1537                "tickets": [
1538                    1917967
1539                ],
1540                "title": "E-book Viewer: Allow editing the current book by pressing Ctrl+D or adding a button for it to the viewer tool bar"
1541            },
1542            {
1543                "title": "Edit book: Add a command line flag to allow selecting the specified text when opening a book"
1544            },
1545            {
1546                "tickets": [
1547                    1917363
1548                ],
1549                "title": "Edit metadata dialog: When trimming covers, show the size of the current trim region"
1550            }
1551        ],
1552        "bug fixes": [
1553            {
1554                "title": "Fix a regression in the previous release that broke sending of emails with text longer than 900 characters"
1555            },
1556            {
1557                "title": "E-book viewer: Fix using keyboard to extend selection not turning pages"
1558            },
1559            {
1560                "tickets": [
1561                    1918030
1562                ],
1563                "title": "Fix searching for items from the Manage dialog not working correctly"
1564            },
1565            {
1566                "tickets": [
1567                    1917386
1568                ],
1569                "title": "PDF input: Replace paragraph separator characters with spaces"
1570            }
1571        ],
1572        "improved recipes": [
1573            "The Conversation"
1574        ],
1575        "new recipes": []
1576    },
1577    {
1578        "version": "5.12.0",
1579        "date": "2021-02-26",
1580        "new features": [
1581            {
1582                "tickets": [
1583                    1915773
1584                ],
1585                "title": "E-book viewer: When searching start the search from the current position, jumping to the first match at or after the current page"
1586            },
1587            {
1588                "tickets": [
1589                    1916411
1590                ],
1591                "title": "E-book viewer: Have the Table of Contents view automatically scroll to keep the chapter being read currently visible"
1592            },
1593            {
1594                "title": "Various improvements to the calibre template language, see https://www.mobileread.com/forums/showthread.php?t=337573"
1595            },
1596            {
1597                "title": "Edit book: File browser: Show total size of items in category when hovering over category with mouse"
1598            },
1599            {
1600                "title": "Kobo driver: Add support for latest firmware and also an option to choose the color used for cover letterboxing"
1601            }
1602        ],
1603        "bug fixes": [
1604            {
1605                "tickets": [
1606                    1915685
1607                ],
1608                "title": "E-book viewer: Fix selection popup bar sometimes going off screen when dragging up to the top line of text"
1609            },
1610            {
1611                "title": "Get books: Update the Biblio and Chitanka stores for website changes"
1612            },
1613            {
1614                "tickets": [
1615                    1915770
1616                ],
1617                "title": "Edit book: Fix editing of JavaScript files not working"
1618            }
1619        ],
1620        "improved recipes": [
1621            "Slate",
1622            "Harper's Magazine"
1623        ],
1624        "new recipes": []
1625    },
1626    {
1627        "version": "5.11.0",
1628        "date": "2021-02-12",
1629        "new features": [
1630            {
1631                "tickets": [
1632                    1912958
1633                ],
1634                "title": "Edit book: Add a tool to split the tag at the current cursor position, creating a new tag with the same style and class attributes. To add the tool go to the Toolbars section in the editor preferences"
1635            },
1636            {
1637                "tickets": [
1638                    1911107
1639                ],
1640                "title": "E-book viewer: Show the URL when hovering over external links"
1641            },
1642            {
1643                "title": "E-book viewer: Redesign the reference mode to also work on touch screens without a mouse. Now in reference mode paragraph numbers are displayed for all paragraphs"
1644            },
1645            {
1646                "title": "Edit book: Allow Ctrl-clicking on class names to jump to the first style rule that matches the tag and class"
1647            },
1648            {
1649                "title": "Content server: When browsing highlights for a book allow selecting multiple highlights to delete or export quickly"
1650            },
1651            {
1652                "tickets": [
1653                    1912954
1654                ],
1655                "title": "Allow creating keyboard shortcuts to copy show and view URLs for selected books to clipboard"
1656            },
1657            {
1658                "title": "calibredb: Add a timeout option to control the timeout when connecting to the calibre server"
1659            }
1660        ],
1661        "bug fixes": [
1662            {
1663                "tickets": [
1664                    1913854
1665                ],
1666                "title": "Content server: Fix dragging selection handles not working in Safari"
1667            },
1668            {
1669                "tickets": [
1670                    1915303
1671                ],
1672                "title": "E-book viewer: Fix links with a href of \"#\" not working"
1673            },
1674            {
1675                "title": "E-book viewer: Hide the controls when clicking the back or forward buttons"
1676            },
1677            {
1678                "tickets": [
1679                    1914921
1680                ],
1681                "title": "E-book viewer: When jumping to a highlight using the highlights panel, the back button should return to position before jump"
1682            },
1683            {
1684                "tickets": [
1685                    1914157
1686                ],
1687                "title": "E-book viewer: Fix incorrect tooltip when hovering over a section title in the search results list"
1688            },
1689            {
1690                "title": "HTMLZ Output: Fix a regression in calibre 5 that broke creating HTMLZ documents when using the option to place CSS inline"
1691            }
1692        ],
1693        "improved recipes": [
1694            "Endgadget"
1695        ],
1696        "new recipes": []
1697    },
1698    {
1699        "version": "5.10.1",
1700        "date": "2021-01-22",
1701        "new features": [
1702            {
1703                "tickets": [
1704                    1911888
1705                ],
1706                "title": "Bulk metadata edit: Add a new control to compress the cover image files for all selected books"
1707            },
1708            {
1709                "tickets": [
1710                    1912212
1711                ],
1712                "title": "Add support for the CB7 comic file file format"
1713            },
1714            {
1715                "tickets": [
1716                    1912070
1717                ],
1718                "title": "E-book viewer: Allow adding a button to the selection bar that copies the currently selected text along with a calibre:// URL to show the text in the book"
1719            },
1720            {
1721                "title": "Conversion: Insert metadata: Allow showing identifiers such as ISBN in the jacket page template"
1722            },
1723            {
1724                "title": "Conversion: Insert metadata: Allow hiding entries in the jacket template when they are not present in the metadata"
1725            },
1726            {
1727                "tickets": [
1728                    1912337
1729                ],
1730                "title": "calibre-server --manage-users: Add a scriptable interface: calibre-server --manage-users -- help"
1731            },
1732            {
1733                "tickets": [
1734                    1912070
1735                ],
1736                "title": "E-book viewer: Add keyboard shortcuts to copy the current location to the clipboard"
1737            },
1738            {
1739                "tickets": [
1740                    1912003
1741                ],
1742                "title": "E-book viewer: Highlight all currently visible Table of Contents entries, not just the first"
1743            },
1744            {
1745                "title": "Add a new tweak under Preferences->Tweaks->Author sort name algorithm to optionally recognize common surname prefixes such as von, van, de, etc. when generating sort names."
1746            }
1747        ],
1748        "bug fixes": [
1749            {
1750                "tickets": [
1751                    1911470
1752                ],
1753                "title": "E-book viewer: Move read aloud pop-up bar to the bottom of the screen in flow mode"
1754            },
1755            {
1756                "tickets": [
1757                    1911218
1758                ],
1759                "title": "E-book viewer: Fix scrolling with two fingers on touch pad on macOS not smooth"
1760            },
1761            {
1762                "tickets": [
1763                    1911466
1764                ],
1765                "title": "PDF Output: When converting fixed layout input documents fix anchors inserted for navigation sometimes being rendered as blue boxes"
1766            },
1767            {
1768                "tickets": [
1769                    1904350
1770                ],
1771                "title": "Edit book: Remove unused CSS: Fix selectors that don't match from CSS rules containing multiple selectors not being removed"
1772            },
1773            {
1774                "title": "Bulk metadata download: Fix series number not being changes if the series is the same as the existing series"
1775            },
1776            {
1777                "title": "E-book viewer: Fix a regression that caused non-HTML descriptions to not be displayed in the metadata page"
1778            },
1779            {
1780                "title": "E-book viewer: Fix clock being displayed in 24 hr format on some systems even though system locale is set to use 12 hr format."
1781            },
1782            {
1783                "title": "Bulk metadata edit: Fix regression that inverted the meaning of the case sensitivity setting in the Search & replace tab"
1784            },
1785            {
1786                "title": "calibredb list: Fix incorrect output when redirecting to file"
1787            },
1788            {
1789                "title": "5.10.1 fixes a regression in 5.10.0 that broke conversion when including metadata as a jacket page and using long text custom columns"
1790            }
1791        ],
1792        "improved recipes": [
1793            "Jacobin",
1794            "Japan Times",
1795            "The Wall Street Journal",
1796            "Mediapart"
1797        ],
1798        "new recipes": []
1799    },
1800    {
1801        "version": "5.9.0",
1802        "date": "2021-01-08",
1803        "new features": [
1804            {
1805                "title": "Annotations: Allow exporting highlights and bookmarks in Markdown format, with a link to open the book at the highlight location"
1806            },
1807            {
1808                "tickets": [
1809                    1909529
1810                ],
1811                "title": "Content server viewer: Allow exporting all highlights"
1812            },
1813            {
1814                "tickets": [
1815                    1909339
1816                ],
1817                "title": "Icon rules editor: Add a button to open the icons folder"
1818            },
1819            {
1820                "tickets": [
1821                    1909258
1822                ],
1823                "title": "Quickview: Dropdown menu for all selectable columns"
1824            }
1825        ],
1826        "bug fixes": [
1827            {
1828                "tickets": [
1829                    1909880,
1830                    1906152
1831                ],
1832                "title": "Fix a regression that caused the Content server to crash if a client closed a connection during a file transfer on macOS and Linux."
1833            },
1834            {
1835                "tickets": [
1836                    1909224
1837                ],
1838                "title": "LRF Output: Fix conversion broken in calibre 5 when font size rescaling is active"
1839            },
1840            {
1841                "title": "E-book viewer: Cancel any speech in progress when hiding the selection popup bar after triggering the speak aloud action on it"
1842            },
1843            {
1844                "tickets": [
1845                    1909332
1846                ],
1847                "title": "Color/icon rules editor: Fix duplicate rule button not working correctly"
1848            },
1849            {
1850                "tickets": [
1851                    1909291
1852                ],
1853                "title": "Fix dropping files onto Book details causing an error if the confirmation dialog is disabled"
1854            }
1855        ],
1856        "improved recipes": [
1857            "General Knowledge Today",
1858            "El Pais",
1859            "USA Today",
1860            "WirtchaftsWoche Online",
1861            "The Guardian",
1862            "Arcamax",
1863            "Miami Herald",
1864            "The Seattle Times"
1865        ],
1866        "new recipes": [
1867            {
1868                "title": "Mallorca Zeitung",
1869                "author": "VoHegg"
1870            },
1871            {
1872                "title": "T-Online",
1873                "author": "VoHegg"
1874            },
1875            {
1876                "title": "El Diario",
1877                "author": "Dirk G\u00f3mez"
1878            }
1879        ]
1880    },
1881    {
1882        "version": "5.8.1",
1883        "date": "2020-12-24",
1884        "new features": [
1885            {
1886                "title": "Happy holidays to all calibre users!"
1887            },
1888            {
1889                "title": "E-book viewer: Add a mode to follow links with only the keyboard (triggered by Alt+F)"
1890            },
1891            {
1892                "tickets": [
1893                    1908929
1894                ],
1895                "title": "Edit book: A new option to show a configurable number lines above the current line when syncing the position of the preview panel to the current position in the code editor (under Preview settings in the Editor preferences)."
1896            },
1897            {
1898                "tickets": [
1899                    1907410
1900                ],
1901                "title": "Windows: Automatically resolve shortcuts (.lnk files) when adding books to calibre."
1902            },
1903            {
1904                "title": "Content server viewer: Don't enter full screen mode automatically when reading on desktop like devices (this can be controlled via a setting in the viewer preferences under Page layout)"
1905            },
1906            {
1907                "title": "E-book viewer tool bar: Add a select all action and a Read aloud action (can be added by right clicking the tool bar and configuring it)"
1908            },
1909            {
1910                "title": "Template/formatter enhancements: Add a 'for' statement and add the ability for a developer to pass extra information to a template."
1911            },
1912            {
1913                "tickets": [
1914                    1907919,
1915                    1907918
1916                ],
1917                "title": "Rules editors for icon/coloring rules: Add a button to duplicate rules and to convert a rule to advanced template mode"
1918            }
1919        ],
1920        "bug fixes": [
1921            {
1922                "title": "Content server viewer: Fix regression in 5.0 that broke scrolling on iOS"
1923            },
1924            {
1925                "tickets": [
1926                    1908000
1927                ],
1928                "title": "E-book viewer: Fix error when scrolling to some search results in flow mode"
1929            },
1930            {
1931                "tickets": [
1932                    1898394
1933                ],
1934                "title": "AZW3 Input: Fix rare AID based links not working."
1935            },
1936            {
1937                "tickets": [
1938                    1907907
1939                ],
1940                "title": "E-book viewer: Fix clock in header/footer not using system time format"
1941            },
1942            {
1943                "title": "Windows: Fix Read aloud not working with books that have a single large internal text file, such as MOBI or DOCX books"
1944            },
1945            {
1946                "title": "PDF Output: Fix a regression causing conversion to fail when typesetting Chinese text"
1947            },
1948            {
1949                "title": "Amazon metadata download: Fix no results being found when using the automatic or Google servers because of a change in the markup of the Google search results page."
1950            },
1951            {
1952                "tickets": [
1953                    1909217,
1954                    1909197
1955                ],
1956                "title": "Version 5.8.1 fixes a couple of regressions that broke the Save to disk function and changing Page layout settings in the viewer."
1957            }
1958        ],
1959        "improved recipes": [
1960            "The Australian",
1961            "The Atlantic",
1962            "Zerohedge",
1963            "New York Times Book Review"
1964        ],
1965        "new recipes": [
1966            {
1967                "title": "SchwarzerPfeil",
1968                "author": "tastytea"
1969            },
1970            {
1971                "title": "Substack",
1972                "author": "topynate"
1973            }
1974        ]
1975    },
1976    {
1977        "version": "5.7.2",
1978        "date": "2020-12-12",
1979        "new features": [
1980            {
1981                "type": "major",
1982                "title": "E-book viewer: Add a \"Read aloud\" function that works via the operating system's Text-to-speech engine.",
1983                "description": "Click the \"Read aloud\" button in the viewer controls to start reading the book text aloud from the current page."
1984            },
1985            {
1986                "title": "A new busy spinner for waiting animations"
1987            },
1988            {
1989                "tickets": [
1990                    1907140
1991                ],
1992                "title": "Edit metadata: Add buttons to easily set yes/no fields also shortcut to clear the field."
1993            }
1994        ],
1995        "bug fixes": [
1996            {
1997                "tickets": [
1998                    1905967
1999                ],
2000                "title": "PDF Output: Fix a regression in the previous release that broke text rendering for some fonts due to a bug in Qt WebEngine (full fix is in 5.7.2)."
2001            },
2002            {
2003                "tickets": [
2004                    1905736
2005                ],
2006                "title": "PDF Output: Fix conversion failing when adding header/footer and the input document defines margins/padding on the <html> tag."
2007            },
2008            {
2009                "tickets": [
2010                    1907159
2011                ],
2012                "title": "Windows: Fix the case of library names in copied calibre:// links sometimes incorrect."
2013            },
2014            {
2015                "tickets": [
2016                    1906459
2017                ],
2018                "title": "AZW3 Input: Fix a regression in calibre 5 that broke processing of files with inline flow replacements."
2019            },
2020            {
2021                "tickets": [
2022                    1906149
2023                ],
2024                "title": "Fix hiding and showing Book details panel changes its size by a pixel or two."
2025            },
2026            {
2027                "tickets": [
2028                    1907067
2029                ],
2030                "title": "Get books: Fix amazon.fr not working because of website changes."
2031            },
2032            {
2033                "title": "Bulk metadata search/replace: Fix text transform function not being applied to the test result in character mode"
2034            },
2035            {
2036                "tickets": [
2037                    1906464
2038                ],
2039                "title": "Book list: Improve rendering of column headers when they don't fit, by eliding them instead of just cutting off rendering."
2040            },
2041            {
2042                "tickets": [
2043                    1906063
2044                ],
2045                "title": "Fix template function \"first_non_empty\" fails if no argument evaluates non-empty"
2046            },
2047            {
2048                "tickets": [
2049                    1907773
2050                ],
2051                "title": "Fix regression in 5.7.0 causing failure to start if one of the previously used libraries had a stored path ending in a slash."
2052            }
2053        ],
2054        "improved recipes": [
2055            "The Guardian",
2056            "The Atlantic"
2057        ],
2058        "new recipes": []
2059    },
2060    {
2061        "version": "5.6.0",
2062        "date": "2020-11-27",
2063        "new features": [
2064            {
2065                "title": "Edit book: Show a non-modal popup for a few seconds to allow undoing file delete operations"
2066            },
2067            {
2068                "tickets": [
2069                    1903418
2070                ],
2071                "title": "Device books view: Add an action to the context menu to easily jump to the matching book in the calibre library view"
2072            },
2073            {
2074                "tickets": [
2075                    1903270
2076                ],
2077                "title": "Add ability to undo Generate cover in the Edit metadata screen, by long clicking the Generate cover button"
2078            },
2079            {
2080                "title": "Edit book: Allow adding tags to the list of tags for the insert tag button"
2081            },
2082            {
2083                "title": "calibredb add: New option --automerge to automatically merge duplicates"
2084            },
2085            {
2086                "tickets": [
2087                    1905646
2088                ],
2089                "title": "Add an edit notes action to the context menu in the viewer highlights panel"
2090            },
2091            {
2092                "tickets": [
2093                    1903333
2094                ],
2095                "title": "Content server viewer: Allow viewing images in a new window by right clicking them, matches the calibre builtin viewer behavior"
2096            },
2097            {
2098                "tickets": [
2099                    1903403
2100                ],
2101                "title": "Book details window: Allow opening the edit metadata window using either the keyboard shortcut or the context menu"
2102            },
2103            {
2104                "title": "Allow copying the current search as a calibre:// URL by right clicking the search box"
2105            },
2106            {
2107                "title": "Book details panel: Add entries to copy calibre:// links for the current book to the context menu"
2108            },
2109            {
2110                "title": "Edit book: Upgrade book: Ask whether to keep the NCX based Table of Contents"
2111            }
2112        ],
2113        "bug fixes": [
2114            {
2115                "tickets": [
2116                    1904310
2117                ],
2118                "title": "Windows: Fix calibre portable launcher not working correctly from root folder in calibre 5.5"
2119            },
2120            {
2121                "tickets": [
2122                    1904505
2123                ],
2124                "title": "macOS: Fix rendering of space after punctuation incorrect in Big Sur"
2125            },
2126            {
2127                "tickets": [
2128                    1905319
2129                ],
2130                "title": "DOCX Input: When converting images placed using the obsolete VML markup default them to being inline rather than block images"
2131            },
2132            {
2133                "tickets": [
2134                    1905479
2135                ],
2136                "title": "Metadata edit dialog: Fix keyboard shortcuts for bold/italic/underline not working when more than one comments editor widget is present on a single tab"
2137            },
2138            {
2139                "tickets": [
2140                    1905113
2141                ],
2142                "title": "When using calibre://show-book URLs and the book is not found, clear any Virtual library or search restriction and then show the book"
2143            },
2144            {
2145                "title": "macOS: Fix calibre:// URLs not working from other documents"
2146            },
2147            {
2148                "title": "Fix calibre:// URL search action not changing library if needed"
2149            },
2150            {
2151                "tickets": [
2152                    1904305
2153                ],
2154                "title": "annotation_count() template function displaying value for deleted annotations"
2155            },
2156            {
2157                "tickets": [
2158                    1905806
2159                ],
2160                "title": "Edit book: Fix syntax highlighting not recognizing ends-with selector"
2161            }
2162        ],
2163        "improved recipes": [
2164            "The BBC",
2165            "Folha de Sao Paolo",
2166            "Netzpolitik"
2167        ],
2168        "new recipes": []
2169    },
2170    {
2171        "version": "5.5.0",
2172        "date": "2020-11-13",
2173        "new features": [
2174            {
2175                "type": "major",
2176                "title": "Support the calibre:// URL scheme",
2177                "description": "Clicking on calibre:// URLs can be used to have calibre perform various actions. For details, see: https://manual.calibre-ebook.com/url_scheme.html"
2178            },
2179            {
2180                "title": "Viewer: Show calibre:// URL for current book in the Goto->Location panel"
2181            },
2182            {
2183                "tickets": [
2184                    1902518
2185                ],
2186                "title": "Edit book: Add an action to the right click menu for tabs to close tabs to the right of the current tab."
2187            },
2188            {
2189                "tickets": [
2190                    1902413
2191                ],
2192                "title": "Add ability to copy tag, publisher and author in Book details panel by right-clicking"
2193            },
2194            {
2195                "tickets": [
2196                    1902326
2197                ],
2198                "title": "Annotations browser: Add a context menu for common actions."
2199            },
2200            {
2201                "tickets": [
2202                    1899839
2203                ],
2204                "title": "Annotations browser: Show a dot for highlights with notes."
2205            },
2206            {
2207                "tickets": [
2208                    1902227
2209                ],
2210                "title": "Edit book: Saved searches panel: Allow copying the current saved search to the regular search panel by clicking the Export button."
2211            },
2212            {
2213                "title": "Windows: Fix command line arguments not working for the portable.exe launchers"
2214            },
2215            {
2216                "title": "Viewer: back and forward buttons on the mouse now trigger the back and forward actions"
2217            },
2218            {
2219                "tickets": [
2220                    1902313
2221                ],
2222                "title": "Option to mark all books with annotations/bookmarks"
2223            },
2224            {
2225                "title": "Various minor improvements to how keyboard focus is handled in the Tag browser"
2226            }
2227        ],
2228        "bug fixes": [
2229            {
2230                "tickets": [
2231                    1903294
2232                ],
2233                "title": "Edit book: Fix regression in calibre 5 that caused an error when managing user dictionaries."
2234            },
2235            {
2236                "tickets": [
2237                    1903831
2238                ],
2239                "title": "Viewer: Fix previous/next buttons iterating over removed bookmarks"
2240            },
2241            {
2242                "tickets": [
2243                    1903825
2244                ],
2245                "title": "Welcome wizard: Fix changing the language causing a empty folder to be created."
2246            },
2247            {
2248                "tickets": [
2249                    1903699
2250                ],
2251                "title": "Viewer: Fix regression causing custom shortcuts with Shift key pressed not working"
2252            },
2253            {
2254                "tickets": [
2255                    1903423
2256                ],
2257                "title": "Viewer: In dark mode when showing images with transparency in the popup use a light background color as most images are designed with a light background color in mind."
2258            },
2259            {
2260                "tickets": [
2261                    1903428
2262                ],
2263                "title": "Fix a regression in the previous release that broke conversion of DJVU files"
2264            },
2265            {
2266                "tickets": [
2267                    1903363
2268                ],
2269                "title": "Metadata edit: \"Set to Undefined\" button missing on integer columns."
2270            },
2271            {
2272                "tickets": [
2273                    1903086
2274                ],
2275                "title": "Entry remains underlined in Tag Browser after clearing filter"
2276            },
2277            {
2278                "tickets": [
2279                    1902126
2280                ],
2281                "title": "XML Catalogs: Fix languages field missing"
2282            },
2283            {
2284                "title": "Fix a regression that broke loading of third party plugins that are encoded in an encoding other than UTF-8"
2285            },
2286            {
2287                "title": "macOS: Fix viewer not responding to cmd+c to copy text by default"
2288            },
2289            {
2290                "title": "Windows: Fix sending email on computers with non-ASCII computer names"
2291            }
2292        ],
2293        "improved recipes": [
2294            "Spectator Magazine"
2295        ],
2296        "new recipes": []
2297    },
2298    {
2299        "version": "5.4.2",
2300        "date": "2020-10-30",
2301        "new features": [
2302            {
2303                "tickets": [
2304                    1900761
2305                ],
2306                "title": "Windows: Allow adding of books to calibre from folders whose path length is larger than 260 characters"
2307            },
2308            {
2309                "title": "Tag browser: Add an option in Preferences->Look & feel->Tag browser to allow the tag browser to get keyboard focus"
2310            },
2311            {
2312                "title": "Tag browser: Allow editing the set of permissible values and colors for a custom column with fixed values, by right clicking on it."
2313            },
2314            {
2315                "title": "Edit metadata dialog: Make most custom metadata controls use only a single line.",
2316                "description": "Elide the names of custom columns that are longer than a fixed width, instead of using multiple lines. Configurable via Preferences->Tweaks->Edit metadata custom column label length"
2317            },
2318            {
2319                "title": "Edit book: Remove unused CSS: Add an option to merge CSS rules that have identical properties"
2320            },
2321            {
2322                "tickets": [
2323                    1901379
2324                ],
2325                "title": "Book details window: Double clicking on the cover now shows it in the default system image viewer."
2326            },
2327            {
2328                "tickets": [
2329                    1900874
2330                ],
2331                "title": "News download: Allow passing username/password in feed URLs."
2332            },
2333            {
2334                "tickets": [
2335                    1900890
2336                ],
2337                "title": "Open with: Allow renaming Open with applications."
2338            }
2339        ],
2340        "bug fixes": [
2341            {
2342                "tickets": [
2343                    1900868
2344                ],
2345                "title": "Viewer: Fix jumping to search result not always working in flow mode."
2346            },
2347            {
2348                "title": "Get Books: Update Google and Gutenberg plugins for website changes"
2349            },
2350            {
2351                "tickets": [
2352                    1900946
2353                ],
2354                "title": "Viewer: Fix keyboard shortcuts using Ctrl+Alt+letter key not working on Windows."
2355            },
2356            {
2357                "tickets": [
2358                    1900942
2359                ],
2360                "title": "Viewer: Fix keyboard shortcuts to shrink/grow selection not working."
2361            },
2362            {
2363                "tickets": [
2364                    1900938
2365                ],
2366                "title": "Viewer: Fix keyboard shortcut to toggle highlights panel not working when the highlights panel is itself focused."
2367            },
2368            {
2369                "tickets": [
2370                    1900358
2371                ],
2372                "title": "Viewer: handle editing of missing highlights more gracefully"
2373            },
2374            {
2375                "tickets": [
2376                    1901289
2377                ],
2378                "title": "Drivers: Fix regression in calibre 5 that broke connecting to SONY devices"
2379            },
2380            {
2381                "tickets": [
2382                    1901276
2383                ],
2384                "title": "Open with: On Linux when reading names from .desktop files, use the first matching language"
2385            },
2386            {
2387                "tickets": [
2388                    1901593
2389                ],
2390                "title": "Conversion: Fix a regression in calibre 5 that broke conversion of some malformed CSS stylesheets."
2391            },
2392            {
2393                "tickets": [
2394                    1901957
2395                ],
2396                "title": "Conversion: Fix a regression in calibre 5 that broke processing of some PDB files with images."
2397            },
2398            {
2399                "tickets": [
2400                    1901278
2401                ],
2402                "title": "Conversion: Fix regression in calibre 5 in the handling of @import() rules in stylesheets that import from folders above themselves."
2403            },
2404            {
2405                "tickets": [
2406                    1901232,
2407                    1901230
2408                ],
2409                "title": "Content server: Fix various controls on the book details page not working when viewing a random book."
2410            },
2411            {
2412                "tickets": [
2413                    1901273
2414                ],
2415                "title": "Tag browser: Fix a crash when renaming a saved search to a value that already exists."
2416            },
2417            {
2418                "tickets": [
2419                    1900921
2420                ],
2421                "title": "Tag browser: Fix renaming of custom column with fixed set of values not working."
2422            },
2423            {
2424                "tickets": [
2425                    1901630
2426                ],
2427                "title": "Fix a regression in calibre 5 that broke auto-sync of generated catalogs to devices."
2428            },
2429            {
2430                "tickets": [
2431                    1901113
2432                ],
2433                "title": "Fix setting rating via ebook-meta command line tool broken in calibre 5."
2434            },
2435            {
2436                "tickets": [
2437                    1900099
2438                ],
2439                "title": "When boolean columns are set to bistate, checking \"show checkmarks\" results in all non-boolean values being shown as false"
2440            },
2441            {
2442                "title": "Spell check: Fix using non UTF-8 dictionaries broken in calibre 5"
2443            },
2444            {
2445                "title": "Fix a rare issue where restarting calibre from within the program would fail."
2446            },
2447            {
2448                "title": "Version 5.4.2 fixes bugs in 5.4.0 that prevented calibre from starting on macOS and from choosing save file names on Windows."
2449            }
2450        ],
2451        "improved recipes": [
2452            "Psychology Today",
2453            "Washington Post",
2454            "LifeHacker",
2455            "The Atlantic",
2456            "New York Review of Books"
2457        ],
2458        "new recipes": []
2459    },
2460    {
2461        "version": "5.3.0",
2462        "date": "2020-10-16",
2463        "new features": [
2464            {
2465                "title": "Tag browser: When grouping items by first letter if adjacent letters have few entries combine them into a single group.",
2466                "description": "Can be controlled via an option in Preferences->Look & feel->Tag browser to combine 'first letters' together if there are a small number of items under adjacent letters"
2467            },
2468            {
2469                "tickets": [
2470                    1899163
2471                ],
2472                "title": "Viewer: Allow displaying the current page / total pages in the header/footer. Useful in paged mode to see exactly how many pages are left."
2473            },
2474            {
2475                "tickets": [
2476                    1899834
2477                ],
2478                "title": "Viewer search panel: Show more result context in a tooltip when hovering over a search result."
2479            },
2480            {
2481                "title": "DOCX Input: Add support for Word controls used to rotate or flip images",
2482                "description": "Only works with output formats such as EPUB that support CSS transforms"
2483            },
2484            {
2485                "tickets": [
2486                    1899762
2487                ],
2488                "title": "Viewer image pop-up: Allow maximizing/minimizing the window."
2489            },
2490            {
2491                "title": "Edit metadata dialog: Use only a single line for custom column date fields"
2492            },
2493            {
2494                "tickets": [
2495                    1899341
2496                ],
2497                "title": "Add an item to search for categories to the category editor context menu."
2498            },
2499            {
2500                "tickets": [
2501                    1899316
2502                ],
2503                "title": "Category editor: Add a right click menu to change case of the selected entries."
2504            }
2505        ],
2506        "bug fixes": [
2507            {
2508                "tickets": [
2509                    1898221
2510                ],
2511                "title": "Fix a regression in 5.0 that caused performance of dialogs that contain title/series/tags edit fields to be very poor with large libraries."
2512            },
2513            {
2514                "title": "Fix a regression in 5.0 that caused some pop-up menus to appear on the wrong monitor in multi-monitor setups"
2515            },
2516            {
2517                "title": "macOS: Fix a long standing bug that prevented drag and drop of multiple items"
2518            },
2519            {
2520                "title": "Windows: Fix a regression that broke scanning for default programs for the Open with action"
2521            },
2522            {
2523                "tickets": [
2524                    1898894
2525                ],
2526                "title": "Windows: Fix a regression in 5.0 causing some MOBI files with non-BMP characters not being processed correctly."
2527            },
2528            {
2529                "title": "E-book viewer: Fix scrolling past the end of chapter boundaries not working in books that have negative margins"
2530            },
2531            {
2532                "tickets": [
2533                    1899466
2534                ],
2535                "title": "Edit metadata dialog: fix incorrect rendering of custom column names that start with emoji."
2536            },
2537            {
2538                "tickets": [
2539                    1899318
2540                ],
2541                "title": "Quickview: Fix nothing shown after clearing the search."
2542            },
2543            {
2544                "tickets": [
2545                    1900022
2546                ],
2547                "title": "Dark mode: Fix radio buttons having no outline."
2548            },
2549            {
2550                "tickets": [
2551                    1900066
2552                ],
2553                "title": "Annotations browser: When showing a book in the calibre library that is not currently visible, display an error."
2554            }
2555        ],
2556        "improved recipes": [
2557            "Reuters"
2558        ],
2559        "new recipes": [
2560            {
2561                "title": "Deutsche Welle",
2562                "author": "VoHe"
2563            }
2564        ]
2565    },
2566    {
2567        "version": "5.2.0",
2568        "date": "2020-10-07",
2569        "new features": [
2570            {
2571                "tickets": [
2572                    1897354
2573                ],
2574                "title": "Browse annotations: Add a check box to restrict the displayed annotations to only the books currently selected in the calibre library."
2575            },
2576            {
2577                "title": "Allow storing and calling functions in the calibre template language (Preferences->Template functions)"
2578            },
2579            {
2580                "tickets": [
2581                    1897336
2582                ],
2583                "title": "Add a shortcut (Shift+V) to open the last read book."
2584            }
2585        ],
2586        "bug fixes": [
2587            {
2588                "title": "Fix import errors with some third party plugin on Windows"
2589            },
2590            {
2591                "tickets": [
2592                    1898598
2593                ],
2594                "title": "Viewer: Fix toolbar show controls button not working when no book is open."
2595            },
2596            {
2597                "tickets": [
2598                    1898577
2599                ],
2600                "title": "Viewer: Fix incorrect positioning of context menu for viewer toolbar."
2601            },
2602            {
2603                "title": "MOBI Input: Fix regression that broke reading of some documents"
2604            },
2605            {
2606                "title": "Bulk metadata search and replace: Fix some regular expression causing errors with the new regex engine"
2607            },
2608            {
2609                "title": "Fix a regression that broke application of plugboards when sending by e-mail"
2610            },
2611            {
2612                "tickets": [
2613                    1898441
2614                ],
2615                "title": "ODT Input: Fix a regression that broke conversion of ODT files with footnotes."
2616            },
2617            {
2618                "tickets": [
2619                    1898413
2620                ],
2621                "title": "Viewer: Fix mouse wheel not working while selection bar is visible"
2622            },
2623            {
2624                "title": "Viewer: Fix selection popup bar not always close to mouse when ending select-to-drag"
2625            },
2626            {
2627                "title": "Fix calibre-server not exiting on Ctrl+C on Windows"
2628            },
2629            {
2630                "tickets": [
2631                    1897410
2632                ],
2633                "title": "Content server OPDS feeds: Fix error if the metadata for a book contains particular Unicode characters."
2634            },
2635            {
2636                "tickets": [
2637                    1898167
2638                ],
2639                "title": "Edit book: Reports tool: Fix a regression that broke sorting."
2640            },
2641            {
2642                "title": "HTMLZ Output: Fix an error when converting a document that has SVG images",
2643                "description": ""
2644            }
2645        ],
2646        "improved recipes": [],
2647        "new recipes": []
2648    },
2649    {
2650        "version": "5.1.0",
2651        "date": "2020-10-02",
2652        "new features": [
2653            {
2654                "title": "Enhancement: allow using templates in search expressions"
2655            },
2656            {
2657                "tickets": [
2658                    1897435
2659                ],
2660                "title": "Viewer lookup panel: Add a checkbox to disable automatic update of lookup when the selected text changes."
2661            },
2662            {
2663                "tickets": [
2664                    1897415
2665                ],
2666                "title": "Viewer: Allow skipping the confirmation when using the remove highlight button in the popup bar."
2667            }
2668        ],
2669        "bug fixes": [
2670            {
2671                "tickets": [
2672                    1897618
2673                ],
2674                "title": "ToC Editor: Fix bulk rename of entries not working"
2675            },
2676            {
2677                "tickets": [
2678                    1897571
2679                ],
2680                "title": "Linux: Fix right clicking on system tray icon not working"
2681            },
2682            {
2683                "tickets": [
2684                    1897356
2685                ],
2686                "title": "Fix User category based searches unreliable dues to caching issues"
2687            },
2688            {
2689                "title": "PDF Output: Don't fail if the input document has an html file identified as the cover"
2690            },
2691            {
2692                "tickets": [
2693                    1897467
2694                ],
2695                "title": "Catalog generation: Fix a regression that broke generating catalogs if books with no comments are present."
2696            },
2697            {
2698                "tickets": [
2699                    1897314
2700                ],
2701                "title": "Windows: Fix error on first run of calibre after install/upgrade"
2702            },
2703            {
2704                "title": "Viewer: Fix copy to clipboard button in toolbar not working"
2705            },
2706            {
2707                "tickets": [
2708                    1897297
2709                ],
2710                "title": "Viewer: Fix copy to clipboard not copying text as HTML to clipboard in addition to plain text"
2711            },
2712            {
2713                "tickets": [
2714                    1897409
2715                ],
2716                "title": "macOS: Fix some drop down menus such as in the ToC editor and cover generation in the Edit metadata dialog not working",
2717                "description": ""
2718            }
2719        ],
2720        "improved recipes": [],
2721        "new recipes": []
2722    },
2723    {
2724        "version": "5.0.1",
2725        "date": "2020-09-25",
2726        "new features": [
2727            {
2728                "type": "major",
2729                "title": "For details on the major changes in calibre between 4.0 and 5.0, see https://calibre-ebook.com/new-in/fourteen"
2730            },
2731            {
2732                "type": "major",
2733                "title": "E-book viewer: Add support for highlighting",
2734                "description": "https://manual.calibre-ebook.com/viewer.html#highlighting-text"
2735            },
2736            {
2737                "type": "major",
2738                "title": "E-book viewer: Add support for right-to-left and vertical text"
2739            },
2740            {
2741                "type": "major",
2742                "title": "Switch calibre to Python 3. This means that some no longer maintained third party plugins will not work. See https://www.mobileread.com/forums/showthread.php?t=326405"
2743            },
2744            {
2745                "title": "Dark mode support for the Content server and E-book viewer user interfaces"
2746            },
2747            {
2748                "title": "Content server's in-browser viewer now supports bookmarking. Bookmarks and highlights are auto-synced across devices."
2749            },
2750            {
2751                "title": "Regular expression engine used for searching the book list and reading metadata from filenames has been made more powerful."
2752            }
2753        ],
2754        "bug fixes": [
2755            {
2756                "title": "Version 5.0.1 fixes a bug in 5.0.0 that broke connecting to devices on macOS",
2757                "description": ""
2758            }
2759        ],
2760        "improved recipes": [],
2761        "new recipes": []
2762    },
2763    {
2764        "version": "4.23.0",
2765        "date": "2020-08-21",
2766        "new features": [
2767            {
2768                "title": "Kobo driver: Add support for new firmware. Also add recognition of 'Kobo Plus' subscription books"
2769            },
2770            {
2771                "tickets": [
2772                    1889925
2773                ],
2774                "title": "Edit book: Allow customizing the base background/foreground and link colors for the preview window."
2775            },
2776            {
2777                "tickets": [
2778                    1891765
2779                ],
2780                "title": "Quickview panel: Add actions to the context menu to search for book in library, open in E-book viewer, etc."
2781            },
2782            {
2783                "title": "Allow forcing calibre to remember the column width for the On device column by right clicking the header of the column"
2784            },
2785            {
2786                "title": "Template language: Add functions to perform math operations to convert fractional numbers to integers"
2787            }
2788        ],
2789        "bug fixes": [
2790            {
2791                "tickets": [
2792                    1849958
2793                ],
2794                "title": "Content server: Fix Esc key not working in several views."
2795            },
2796            {
2797                "tickets": [
2798                    1889973
2799                ],
2800                "title": "Fix unable to delete default value for custom columns of boolean type, once set"
2801            },
2802            {
2803                "title": "EPUB Output: When splitting don't consider files with only a single character empty"
2804            },
2805            {
2806                "title": "Comments editor: Fix syntax coloring for HTML view in dark mode"
2807            },
2808            {
2809                "title": "Book list: When a series column is not wide enough, elide text in the middle so that the series number is visible"
2810            }
2811        ],
2812        "improved recipes": [
2813            "El Diplo",
2814            "calibre Blog",
2815            "ESPN",
2816            "LA Times",
2817            "Winnipeg Free Press",
2818            "Popular Science",
2819            "Science News Recent Issues"
2820        ],
2821        "new recipes": [
2822            {
2823                "title": "linuxnews.de and t3n.de",
2824                "author": "Volker Heggemann"
2825            }
2826        ]
2827    }
2828]