Pikchr

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50 events occurring around d9e1502ed74c6aab.

2021-09-19
18:59 Edit reply: ASCII diagram not quite a horror (artifact: 96b20deaa7 user: gordon)
11:36 Reply: ASCII diagram not quite a horror (artifact: 56955efb61 user: drh)
08:17 Reply: ASCII diagram not quite a horror (artifact: 3db2eb0fb5 user: akupries)
07:39 Reply: ASCII diagram not quite a horror (artifact: 23938e6e2e user: gordon)
2021-09-15
08:47 Reply: ASCII diagram not quite a horror (artifact: 4f38ede5af user: akupries)
2021-09-14
22:12 Reply: ASCII diagram not quite a horror (artifact: 734b4ae6a6 user: gordon)
20:24 Reply: ASCII diagram not quite a horror (artifact: 1cb0a2034a user: akupries)
17:19 Reply: ASCII diagram not quite a horror (artifact: ec075c9c62 user: drh)
17:05 Reply: ASCII diagram not quite a horror (artifact: c0365eb404 user: gordon)
2021-08-29
17:43 Edit reply: Funky warning, array subscript has type ‘char’, explained and ignorable (artifact: ec6b0b8116 user: casaderobison)
17:39 Reply: Funky warning, array subscript has type ‘char’, explained and ignorable (artifact: edaf2244bc user: casaderobison)
14:14 Reply: Funky warning, array subscript has type ‘char’, explained and ignorable (artifact: ecb984a826 user: larrybr)
02:13 Edit reply: Funky warning, array subscript has type ‘char’, explained and ignorable (artifact: 0bfaf738a1 user: casaderobison)
02:11 Reply: Funky warning, array subscript has type ‘char’, explained and ignorable (artifact: dd66181ddc user: casaderobison)
01:32 Edit: Funky warning, array subscript has type ‘char’, explained and ignorable (artifact: ebd207db33 user: larrybr)
2021-08-27
15:58 Post: Funky warning, array subscript has type ‘char’, explained and ignorable (artifact: d0cb589761 user: larrybr)
2021-08-20
07:40 Post: ASCII diagram not quite a horror (artifact: 2efdb470f8 user: akupries)
2021-08-07
08:55 Reply: CMake suggestion (artifact: 4c6eb9302a user: podsvirov)
2021-08-06
18:26 Reply: Can side-by-side Pikchr diagrams be created on a page? (artifact: 86de8f2063 user: anonymous)
12:29 Edit reply: Can side-by-side Pikchr diagrams be created on a page? (artifact: 7a40444129 user: drh)
12:27 Reply: Can side-by-side Pikchr diagrams be created on a page? (artifact: bd74bdd74c user: stephan)
12:21 Reply: Can side-by-side Pikchr diagrams be created on a page? (artifact: ff3d06f634 user: drh)
12:15 Reply: Can side-by-side Pikchr diagrams be created on a page? (artifact: 1b0060ffa7 user: drh)
06:34 Reply: Can side-by-side Pikchr diagrams be created on a page? (artifact: 388be69f72 user: stephan)
05:12 Post: Can side-by-side Pikchr diagrams be created on a page? (artifact: a62eaff52f user: anonymous)
2021-07-22
00:03
Minor documentation tweaks. (check-in: d9e1502ed7 user: drh tags: trunk)
2021-07-21
14:11 Reply: Arbitrary color strings (artifact: db6c467d32 user: anonymous)
12:22 Reply: Arbitrary color strings (artifact: a0375dc2a9 user: drh)
12:17
Improved explanation of color names in Pikchr. (check-in: c740e5d417 user: drh tags: trunk)
12:08 Reply: Arbitrary color strings (artifact: 16888c334a user: anonymous)
2021-07-20
19:10 Reply: Arbitrary color strings (artifact: 21fbab138e user: drh)
18:52 Post: Arbitrary color strings (artifact: 9d24ebc1fd user: chtenb)
2021-07-17
23:51
Add the fuzzer test case fixed in the previous check-in to the fuzzcases directory. (check-in: 2067198cda user: drh tags: trunk)
23:49
Fix a potential division by zero. Harmless in practice but still UB so we might as well fix it. (check-in: bf026695a0 user: drh tags: trunk)
19:36
Comment improvements. No changes to executable code. (check-in: 6f3e2f6141 user: drh tags: trunk)
19:27 Reply: Bug when connecting circles with chopped arrow (artifact: cd5916b576 user: drh)
19:25
The starting and ending objects of a line are remembered and used by the "chop" feature so that the line is chopped by the correct object in the case where two or more objects have the same center. Forum post 1d46e3a0bc (check-in: 2090a12c76 user: drh tags: trunk)
18:37 Reply: Bug when connecting circles with chopped arrow (artifact: 1d46e3a0bc user: drh)
17:48 Reply: Bug when connecting circles with chopped arrow (artifact: 568449d15b user: drh)
17:27
Improve the auto-chop algorithm so that the object that does the chopping must not contain the next point along the line. This is a partial fix to the bug reported by forum post 73eea815afda0715 but more work is needed. (check-in: 6210a902d5 user: drh tags: trunk)
16:35 Reply: Bug when connecting circles with chopped arrow (artifact: d7fd6c76f8 user: drh)
15:25 Post: Bug when connecting circles with chopped arrow (artifact: 73eea815af user: dragonite44)
2021-07-12
18:31
Fix the pik_round() function in pikchr.c. Needed to recompile pikchr.y. (check-in: 91a57c8b75 user: drh tags: trunk)
16:51
Makefile for MSVC. Fix the pik_round() routine so that it works with MSVC. (check-in: cf12e257ba user: drh tags: trunk)
16:24
Convert NaN into 0 for floating-point to integer conversion, to avoid harmless UBSAN warnings. (check-in: 340e69b9fc user: drh tags: trunk)
2021-07-09
16:53
Improved fuzzing. Reduce fuzzer warnings by adding pik_round() to do floating-point to integer conversion in a well-defined way. (check-in: f528c80c14 user: drh tags: trunk)
16:41
Avoid unnecessary calls to realloc() by correctly remembering the size of the output buffer from the previous allocation. (check-in: 62c4c4a65a user: drh tags: trunk)
2021-07-08
19:22
Fix a possible NULL pointer dereference that became possible due to the "this" enhancement of check-in [4a13f3a46ed297a6]. (check-in: 99d536494d user: drh tags: trunk)
18:59
Use a seperate routine to convert floating point values to integers that does proper truncation of the value if the input is out of range, in order to avoid (harmless) UBSAN warnings. (check-in: 4271de68b6 user: drh tags: trunk)
2021-07-01
13:44 Post: Whole grammar railroad diagram (artifact: f21b80ce7e user: anonymous)