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100 most recent check-ins

2020-09-26
11:24
Update the built-in pikchr.c to include the latest enhancements and fixes. (Leaf check-in: 1347e990 user: drh tags: trunk)
11:19
Fix to check-in [9e4ca8948a82ae5e]: Do not set "height:auto" for images in the default CSS, as doing so is not necessary for good mobile operation. (check-in: 1165ed88 user: drh tags: trunk)
10:42
Fix check-in [b07834b386f02f73] so that it correctly handles unquoted HTML attribute values. (check-in: af616bce user: drh tags: trunk)
2020-09-25
03:04
pikchrshow now squirrels away a copy of the raw response SVG, instead of fishing it out the DOM on demand, because in the latter case the browser converts u00a0 characters to nbsp elements, resulting in illegal SVG. (check-in: f45cd279 user: stephan tags: trunk)
2020-09-21
14:21
Latest pikchr.c fixes a variable initialization problem and adds the xmlns attribute to the SVG markup. (check-in: 7de85417 user: drh tags: trunk)
2020-09-20
22:44
Update pikchr.c to allow "fraction of the way between" position forms to have a fraction less than 0.0 or greater than 1.0. (check-in: cab87e34 user: drh tags: trunk)
15:05
Fix the assert() statement in Pikchr so that it works on positions, not just places. (check-in: 24981713 user: drh tags: trunk)
07:41
Removed multiplier from the font size calculation, as it does not work with monospace font. Changed /dir font to monospace only for testing purposes, as that one is our pathological column-width case. (Leaf check-in: 7e8cb38c user: stephan tags: dir-columns-revisited)
07:28
An experiment in improving the /dir column flow. (Not ready to merge.) (check-in: e5121a49 user: stephan tags: dir-columns-revisited)
2020-09-19
16:36
Moved pikchr_process() nonce so that it also applies for error output. Added missing 'error' CSS class to the error-report PRE tag. Added mention of Ctrl-Enter in pikchshow intro text. (check-in: 11e7960e user: stephan tags: trunk)
14:03
Mention skip in bisect options list (check-in: 79499fc4 user: andygoth tags: trunk)
13:58
Clean up the fossil bisect summary per https://fossil-scm.org/forum/forumpost/00503372fc (check-in: 6e45212a user: andygoth tags: trunk)
13:10
Documented a simpler pikchr-centering implementation for potential future use but did not activate it due to concerns about current browser-side availability. (check-in: 16208415 user: stephan tags: trunk)
12:49
Worked around an SVG rendering bug in Chrome by setting the width of all svg.pikchr to 100%, regardless of alignment (previously was only applied to centered SVGs). (check-in: 4ad86dd5 user: stephan tags: trunk)
12:45
Squelched an ominous but harmless error from wikedit when opened with a sandbox page name using any case other than 'Sandbox'. (check-in: 2e828971 user: stephan tags: trunk)
11:04
Update the sqlite3.h file so that the source-id is the same as sqlite3.c (check-in: 09cea3cb user: drh tags: trunk)
04:29
Fix a minor problem with the "behind" attribute in Pikchr (check-in: e5e2dac0 user: drh tags: trunk)
04:09
Update pikchr.c with support for dist(P1,P2) and copying the layer using "same". (check-in: af52ad89 user: drh tags: trunk)
00:44
Convert the diagrams in the "Rebase Considered Harmful" document over to Pikchr. (check-in: 38d6a8f3 user: drh tags: trunk)
2020-09-18
22:55
New pikchr.c with improved estimates for bounding boxes on text. (check-in: bac677f7 user: drh tags: trunk)
21:11
Minor doc updates, removed some dead code. (check-in: 3ec33f98 user: stephan tags: trunk)
20:19
Remove overflow setting on pikchr-src elements. (check-in: 72f8372a user: stephan tags: trunk)
20:01
Added pikchr block 'source-inline' modifier for the 'source' flag which tells the latter that the sources should be rendered inline (same position as the graphic), rather than left-aligned. (check-in: 3f2c0af2 user: stephan tags: trunk)
19:06
Reimplemented pikchr show/hide entirely in CSS, so it's now controlled by toggling the 'source' class on the outermost DIV element. Less JS and easier to implement in 3rd-party pikchr clients. (check-in: 947c0390 user: stephan tags: trunk)
17:43
CSS workaround for centering pikchrs in Chrome. (check-in: d825fcc1 user: stephan tags: trunk)
16:58
Update the built-in pikchr.c and SQLite to the latest from both trees. (check-in: c3de0a99 user: drh tags: trunk)
13:18
Be careful to honor the auto-hyperlinks setting when it is off, and not display any hyperlinks. See forum post 5a7530639a for the bug report. (check-in: b190858e user: drh tags: trunk)
11:27
Fix minor formatting error in the HTML for hierarchical forum. (check-in: 7221e497 user: drh tags: trunk)
10:32
An alternate impl for centering pikchrs which does not rely on margin:auto. (check-in: 2963f440 user: stephan tags: trunk)
09:21
Fixed a preview quirk which caused the pikchr click handlers to not get processed on wikiedit/fileedit previews after the first one. (check-in: 052d3748 user: stephan tags: trunk)
07:48
Made the return code of a bit of new code match its docs. (check-in: 539eb61f user: stephan tags: trunk)
07:37
The routines which emit fossil.XYZ.js modules now understand their dependencies, emit any deps in dependency order (recursively), and do not emit a given module more than once (simplifies usage and is an and overall improvement in cacheability). Added the pikchr click support to more pages. (check-in: 9b2b6f5b user: stephan tags: trunk)
05:07
Minor C-side fossil JS API simplification to ease upcoming changes. (check-in: 58d86b16 user: stephan tags: trunk)
04:10
pikchr js: hide/show the SVG's parent element instead of the SVG, so that output from pikchr print commands is hidden when the source is shown. (check-in: 43116c73 user: stephan tags: trunk)
03:28
Clarify the origin of JS in the generated HTML. (check-in: 68542449 user: drh tags: trunk)
02:54
Always include a \n after the opening safe_html() nonce when generating Pikchr output, for improved human readability of the generated HTML. (check-in: 39b2081e user: drh tags: trunk)
01:21
pixchr layout changes requested at https://pikchr.org/home/forumpost/504f54f61b. See the comments about alt/ctrl/meta keys. (check-in: cd22f0f0 user: stephan tags: trunk)
2020-09-17
23:44
pikchr command doc updates. (check-in: 82a0b517 user: stephan tags: trunk)
23:25
Removed some console.debug() output and fixed extraneous breaks which caused markdown_to_html() to stop afer processing a single tag. (check-in: 67060c50 user: stephan tags: trunk)
23:11
Renovated the pikchr click handling as discussed off-list with drh. (check-in: 938bb6c7 user: stephan tags: trunk)
21:09
Toggle Pikchr between SVG and source code using ctrl-click. Or if the Pikchr was created using the "toggle" tag, an plain old single-click will suffice. (check-in: d88444e2 user: drh tags: trunk)
19:31
Misuse of a potentially unsigned value, caught by clang. Only affected platforms where char is unsigned by default. (check-in: 5c92bbfc user: stephan tags: trunk)
19:30
Toggle between SVG and Pikchr source code using the "hidden" class and use ctrl-click rather than double-click. (check-in: 22ba9a41 user: drh tags: trunk)
19:20
Cleanup the double-click source display for Pikchr. (check-in: 5634dfeb user: drh tags: trunk)
18:04
Put the javascript for SVG/source toggling inside of the safe-html nonce so that it survives safing. (check-in: ebf5b595 user: drh tags: trunk)
17:58
Experimental double-click to toggle between SVG and pikchr source. (check-in: 3c786c6f user: drh tags: trunk)
17:17
Pedantic CSS tweaks. (check-in: 5b93a4da user: stephan tags: trunk)
17:13
pikchr source view: tentatively re-added the copy button (only in source view, not SVG), but it now switches back to SVG mode if it successfully copies the source code. (check-in: d369f4f3 user: stephan tags: trunk)
16:52
pikchr mode swap: tapping on an SVG switches modes and enables the mode-select button. Leaving source view mode requires activating that button (which works like before, but is only visible in source mode). (check-in: 2a2be013 user: stephan tags: trunk)
16:31
Implemented most of the feedback from https://pikchr.org/home/forumpost/f538d8e7f7, with the exceptions being documented in that thread. /pikchrshow now longer uses the mode-swap feature (seems superfluous there) and tapping anywhere in the body, outside of the source/svg container element, now turns off those buttons on all pikchrs where they are currently visible. Consolidated pikchr-rendering impl for markdown/fossil/pikchrshow/pikchr command. (check-in: 4f697731 user: stephan tags: trunk)
2020-09-16
22:25
Changelog update per forum request. (check-in: b816bae3 user: stephan tags: trunk)
20:49
In pikchr: fix minor details on drawing filled "file" objects and the "fit" operator on "cylinder" objects. (check-in: db02f9b8 user: drh tags: trunk)
19:01
New pikchr.c file that fixes alignment of chopped lines. (check-in: 7c28d11d user: drh tags: trunk)
15:30
Bug fixes in the pikchr.c tokenizer. (check-in: 36765403 user: drh tags: trunk)
13:58
Fix problems with the built-in "decompress()" SQL function. (check-in: 449ab5d6 user: drh tags: trunk)
13:45
Update the built-in SQLite and Pikchr to the latest code, for testing. (check-in: ecf679b2 user: drh tags: trunk)
13:21
Make an appropriate entry in the rcvfrom table when doing a git or svn import. See forum post 92db82a45e for details on the problem that this check-in attempts to fix. (check-in: 59ba20f8 user: drh tags: trunk)
08:04
pikchrshow, wikiedit, and fileedit now all respond to ctrl-enter in their editor to refresh the preview. The latter two, on their preview tabs, respond to ctrl-enter to switch back to the editor and give it focus. It's now possible to edit, preview, and switch back to the same editing position without the mouse :). (check-in: a1838297 user: stephan tags: trunk)
04:14
Update to the very latest pikchr.c file for testing. (check-in: a9c54aad user: drh tags: trunk)
2020-09-15
20:52
Allow files to be converted to symlinks and vice versa without an intermediate check-in to delete them (check-in: e0aebc21 user: andygoth tags: trunk)
20:10
Bug fixes in Pandoc identifier generation. Now closed. See branch wiki for discussion. (Closed-Leaf check-in: 77cbe291 user: drh tags: auto-toc)
19:50
Automatic table-of-contents generated for Markdown if there is a tag of the form: <!--markdown: toc=N --> where N is an integer that is the deepest level of content that will be added to the index. The TOC is inserted in place of the magic HTML comment. (check-in: 6142e11d user: drh tags: auto-toc)
19:23
Restore the ability to add symlinks located inside subdirectories (check-in: 9d75d6ae user: andygoth tags: trunk)
19:23
Remove some end-of-line whitespace and fix some very minor comment typos and capitalization errors (check-in: 05379255 user: andygoth tags: trunk)
18:20
Enable automatic paragraph numbering in Markdown using a special HTML comment: "<--markdown paragraph-numbers=on -->" (check-in: d9a70a1d user: drh tags: auto-toc)
16:40
fossil.pikchr.addSrcView() now tags each processed SVG element to avoid potentially processing the same one multiple times. Added fossil.pikchr support to /doc, /wiki, and /wikiedit/fileedit previews. This is harmless if there are no pikchrs or JS is disabled. (check-in: 83f03e91 user: stephan tags: trunk)
15:43
Fix the markdown converter so that it recognizes HTML comments and passes them through into the raw_html_tag callback. (check-in: 881f8664 user: drh tags: trunk)
14:56
Provide a custom structure to the "opaque" pointer of the generic Markdown translator for use when translating Markdown into HTML. (check-in: b61dcef9 user: drh tags: trunk)
14:54
Restrict pikchr svg/source toggle to clicks, per forum feedback. (check-in: 4e757d8c user: stephan tags: trunk)
14:17
When parsing HTML attribute values in Fossil Wiki formatting, do not allow quoting characters inside of non-quoted values. (check-in: b07834b3 user: drh tags: trunk)
14:13
Added post expand/collapse JS to forum post create/edit pages and activated pikchr source/svg toggle on those pages. This is all nice-to-have JS, not required, so won't break non-JS-capable clients. (check-in: db865174 user: stephan tags: trunk)
13:42
Make use of the new PIKCHR_INCLUDE_SOURCE flag via /pikchrshow and the pikchr CLI command. (check-in: 7da8813e user: stephan tags: trunk)
13:24
Include pikchr source text in the generated SVG. (check-in: 041390d3 user: drh tags: trunk)
12:59
Fix the file_mkfolder() function so that it works for files in the root directory. (check-in: 74c4732f user: drh tags: trunk)
07:51
Consolidate pikchrshow page/pikchr command use of pikchr()/th1 into a shared routine. Though /pikchrshow does not currently allow th1-processed scripts, it might be interesting to enable for users with edit/checkin (or admin) rights. (check-in: 893bf2a1 user: stephan tags: trunk)
04:42
Found a couple snazzy icons for the pikchr view mode change button. (check-in: 927c90e8 user: stephan tags: trunk)
2020-09-14
23:42
The window.fossil bootstrapping code now adds the CSS class 'fossil-dark-style' to the body element if the skin has a true white-foreground setting. The initial use case for this is CSS-based color changing for pikchr SVGs, so that the same pikchrs work in light and dark themes. (check-in: e8f603f0 user: stephan tags: trunk)
21:40
pikchrshow: corrected clipboard copy contents for raw SVG mode (it was including containing DIV element). (check-in: bb56d3d5 user: stephan tags: trunk)
17:03
New pikchr.c that fixes an additional problem with "to" terms on line paths and that ensures that "dot" objects to not change the exit point. (check-in: 863d2722 user: drh tags: trunk)
16:29
New pikchr.c fixes an issue with handling of the "to" phrase on a line that already has an incomplete direction add. (check-in: 868c38e3 user: drh tags: trunk)
15:53
New pikchr.c that fixes the arc bounding box problem. (check-in: c17f5fe2 user: drh tags: trunk)
15:08
pikchr: experimentally only show the source/svg and copy buttons when the mouse is over the pikchr area or the user taps on it (which toggles the buttons). This allows us to make them a bit bigger and keeps them from blocking nearby UI elements when they're not needed. (check-in: 460376e6 user: stephan tags: trunk)
13:36
pikchr: documented what appears to be a fundamental incompatibility between our desire to open the source view in the same size/pos as the SVG view and how centering is handled. We seem to have two evils to choose from and currently use what seems to be the lesser of them. (check-in: a35126bf user: stephan tags: trunk)
11:17
When toggling pikchr SVG/src view, unset parent element's max-width for src view and re-install it for SVG view. This allows small images to have a sanely-sized source view. (check-in: 212d01c1 user: stephan tags: trunk)
11:12
Had to move the pikchr svg/source buttons along the top to keep them from getting truncated off-screen in the forum. Added them to the forum. There are sizing problems of the source view for small pics because the parent element has a fixed max-width. (check-in: 4e6aeb5f user: stephan tags: trunk)
10:48
Renamed fossil.pikchr-util.js to fossil.pikchr.js. Minor UI tweaks in the pikchr-related bits. (check-in: f5c04086 user: stephan tags: trunk)
09:19
Moved SVG/pikchr mode buttons to the left of the SVG so that their positions remain stable when switching images in pikchrshow or resizing them via window-resize in other views. CSS-animated the mode-change button toggle. (check-in: b74d1a3f user: stephan tags: trunk)
09:05
Added UI control to toggle arbitrary pikchr SVG files between SVG and source views, along with a copy button to copy the source of the currently-selected view. Requires pikchr.c code which is not currently in the fossil tree, but once that code is imported, this feature will activate automatically. Currently only used by pikchrshow, but is trivial to activate in arbitrary pages. fossil.copybutton API now uses flashOnce as its default oncopy event handler, to simplify its most common usage. (check-in: 475b3a7f user: stephan tags: trunk)
05:38
Minor pikchr command doc update. (check-in: 120558e5 user: stephan tags: trunk)
02:06
pikchrshow now supports stashing a single pikchr to/from browser-local storage to enable switching back and forth between example scripts while editing one's own script. Experimentally re-indented the C-side implementation to make its generated HTML hierarchy clearer. Over-the-wire size is now 4.8kb. (check-in: 49a04c97 user: stephan tags: trunk)
00:59
/wiki links which pointed to the Sandbox page now link to /wikiedit to accommodate recent changes in the sandbox handling. (check-in: 56a74463 user: stephan tags: trunk)
00:55
Typo fix and changelog pikchr update. (check-in: d9b42358 user: stephan tags: trunk)
00:42
Added pikchr CLI command to process pikchr scripts, optionally with embedded TH1. (check-in: 5173701d user: stephan tags: trunk)
00:27
pikchr command doc updates. (Closed-Leaf check-in: f2248f81 user: stephan tags: pikchr-th)
00:06
Changed th1 enable_htmlify call semantics. Fixed a bug introduced in [6f7f73b6] which entirely broke th1 rendering in skins. (check-in: 7996a794 user: stephan tags: pikchr-th)
2020-09-13
23:38
Added th1 (enable_htmlify bool) command so that pikchr th1 code in th1Docs has a way of toggling that g.th1Flag off and on. (check-in: 6f7f73b6 user: stephan tags: pikchr-th)
22:45
Import the latest pikchr.c code with boundary-point updates. (check-in: fbe96ea9 user: drh tags: trunk)
22:09
Added captureTh1 to www/th1.md, hyperlinked the entries of the th1 command list to their doc sections, and replaced "a name=..." with "a id=...", as the former is long since deprecated (has the same effect, though). (check-in: e7dcfc90 user: stephan tags: pikchr-th)
21:37
Added captureTh1 TH1 command which runs TH1 and captures any output as a string, which becomes the function's result. (check-in: c3991493 user: stephan tags: pikchr-th)
21:23
Centralized handling of the TH_INIT_NO_ENCODE (formerly NO_ESC) flag in sendText(). (check-in: b95861fb user: stephan tags: pikchr-th)