Merge in wasm-cleanups branch, reorganizing and updating the wasm-related components.

FossilOrigin-Name: c072594d3de3d6893c5d4a9d68439b84d043325f105b0d065575765a6e66c196

diff --cc Makefile.in
index f5b9515c1098a25801948807386e029f61fff75f,193095c681d931b41dc547fe29f990d30e14ff4c..ba551f95677ac20242b8cbb9ae5606196e7abecd
--- 1/Makefile.in
--- 2/Makefile.in
+++ b/Makefile.in
@@@ -1650,4 -1642,28 +1642,16 @@@ wasm: fiddl
  #  primarily because -Oz will shrink the wasm file notably. JS-side
  #  minification makes little difference in terms of overall
  #  distributable size.
 -# ACHTUNG...
 -#
 -# -sALLOW_MEMORY_GROWTH is very tempting but has side-effects which
 -#  may break the higher-level code. Specifically, growning the memory
 -#  region beyong the default size requires that the app-visible arrays
 -#  which act as views for that memory buffer have to be replaced,
 -#  which inherently leaves any client-side references to those arrays
 -#  with stale state, effectively resulting in memory corruption.
 -#  Until/unless that can be well-encapsulated, such that the higher-level
 -#  bindings which access those memory heaps are known to be using the
 -#  proper references, DO NOT build with this option.
 -#
+ #
+ # --minify 0: disables minification of the generated JS code,
+ #  regardless of optimization level. Minification of the JS has
+ #  minimal overall effect in the larger scheme of things and results
+ #  in JS files which can neither be edited nor viewed as text files in
+ #  Fossil (which flags them as binary because of their extreme line
+ #  lengths). Interestingly, whether or not the comments in the
+ #  generated JS file get stripped is unaffected by this setting and
+ #  depends entirely on the optimization level. Higher optimization
+ #  levels reduce the size of the JS considerably even without
+ #  minification.
+ #
  ########################################################################

diff --cc manifest
index ffd7ea4a7d390632229d03e731eac04ad6184135,049352213a19e4a65e4164dd0e4efe40e4bce62e..e249b5e978c5886bbf565338caa3654814be00de
--- 1/manifest
--- 2/manifest
+++ b/manifest
@@@ -1,9 -1,9 +1,9 @@@
- C Fix\sanother\sharmless\scomment\stypo\sthat\scauses\sa\stypo\sin\sthe\sdocumentation.
- D 2022-08-10T18:40:43.400
 -C wasm\sopfs:\serror\shandling\sfix\sfor\san\simpossible-to-reach\serror\scase.\sMinor\scosmetic\stweaks\sin\sthe\swasm\sJSON\senum.
 -D 2022-08-10T13:22:44.985
++C Merge\sin\swasm-cleanups\sbranch,\sreorganizing\sand\supdating\sthe\swasm-related\scomponents.
++D 2022-08-11T09:18:09.465
  F .fossil-settings/empty-dirs dbb81e8fc0401ac46a1491ab34a7f2c7c0452f2f06b54ebb845d024ca8283ef1
  F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea
  F LICENSE.md df5091916dbb40e6e9686186587125e1b2ff51f022cc334e886c19a0e9982724
- F Makefile.in 24d67c669635fba48c37fa5eacb01fcfde9fc522f152f60d3058c2dcf34da8da
 -F Makefile.in 06385361460c98e2f2fafc4ec698d726b296d9b89b214d610531a6b4341c8279
++F Makefile.in 31f4141e5adc6f002296fc2c500803f460ca3e8b2cae53effeb021e74d7b29d7
  F Makefile.linux-gcc f609543700659711fbd230eced1f01353117621dccae7b9fb70daa64236c5241
  F Makefile.msc d547a2fdba38a1c6cd1954977d0b0cc017f5f8fbfbc65287bf8d335808938016
  F README.md 8b8df9ca852aeac4864eb1e400002633ee6db84065bd01b78c33817f97d31f5e
@@@ -51,27 -51,10 +51,10 @@@ F ext/async/sqlite3async.c 6f247666b495
  F ext/async/sqlite3async.h 46b47c79357b97ad85d20d2795942c0020dc20c532114a49808287f04aa5309a
  F ext/expert/README.md b321c2762bb93c18ea102d5a5f7753a4b8bac646cb392b3b437f633caf2020c3
  F ext/expert/expert.c d548d603a4cc9e61f446cc179c120c6713511c413f82a4a32b1e1e69d3f086a4
 -F ext/expert/expert1.test 3c642a4e7bbb14f21ddab595436fb465a4733f47a0fe5b2855e1d5ff900ef08e
 -F ext/expert/sqlite3expert.c 6ca30d73b9ed75bd56d6e0d7f2c962d2affaa72c505458619d0ff5d9cdfac204
 +F ext/expert/expert1.test 95b00567ce0775126a1b788af2d055255014714ecfddc97913864d2f9266e583
 +F ext/expert/sqlite3expert.c a912efbad597eafdb0ce934ebc11039f3190b2d479685d89184e107f65d856e1
  F ext/expert/sqlite3expert.h ca81efc2679a92373a13a3e76a6138d0310e32be53d6c3bfaedabd158ea8969b
  F ext/expert/test_expert.c d56c194b769bdc90cf829a14c9ecbc1edca9c850b837a4d0b13be14095c32a72
- F ext/fiddle/EXPORTED_FUNCTIONS.fiddle 7fb73f7150ab79d83bb45a67d257553c905c78cd3d693101699243f36c5ae6c3
- F ext/fiddle/EXPORTED_FUNCTIONS.sqlite3-api 540b9dec63a3a62a256e2f030827848a92e9b9d9b6fa5c0188295a4a1c5382cd
- F ext/fiddle/EXPORTED_RUNTIME_METHODS b831017ba67ba993b34a27400cef2f6095bd6789c0fc4eba7e7a251c207be31c
- F ext/fiddle/Makefile e25d34a0e1324f771d64c09c592601b97219282011587e6ce410fa8acdedb913
- F ext/fiddle/SqliteTestUtil.js 559731c3e8e0de330ec7d292e6c1846566408caee6637acc8a119ac338a8781c
- F ext/fiddle/emscripten.css 3d253a6fdb8983a2ac983855bfbdd4b6fa1ff267c28d69513dd6ef1f289ada3f
- F ext/fiddle/fiddle-worker.js 88bc2193a6cb6a3f04d8911bed50a4401fe6f277de7a71ba833865ab64a1b4ae
- F ext/fiddle/fiddle.html 550c5aafce40bd218de9bf26192749f69f9b10bc379423ecd2e162bcef885c08
- F ext/fiddle/fiddle.js 812f9954cc7c4b191884ad171f36fcf2d0112d0a7ecfdf6087896833a0c079a8
- F ext/fiddle/index.md d9c1c308d8074341bc3b11d1d39073cd77754cb3ca9aeb949f23fdd8323d81cf
- F ext/fiddle/sqlite3-api.js ccf4bd0c1c5bbb3be3469573423d6c53991941bec497eac63e9f17ea13bf8952
- F ext/fiddle/sqlite3-worker.js a9c2b614beca187dbdd8c053ec2770cc61ec1ac9c0ec6398ceb49a79f705a421
- F ext/fiddle/testing.css 750572dded671d2cf142bbcb27af5542522ac08db128245d0b9fe410aa1d7f2a
- F ext/fiddle/testing1.html ea1f3be727f78e420007f823912c1a03b337ecbb8e79449abc2244ad4fe15d9a
- F ext/fiddle/testing1.js e2fa02ac8adbd21c69bc50cfcb79bfc26af0d30a8d6b95ac473a17e0dc9de733
- F ext/fiddle/testing2.html 9063b2430ade2fe9da4e711addd1b51a2741cf0c7ebf6926472a5e5dd63c0bc4
- F ext/fiddle/testing2.js 7b45b4e7fddbd51dbaf89b6722c02758051b34bac5a98c11b569a7e7572f88ee
  F ext/fts1/README.txt 20ac73b006a70bcfd80069bdaf59214b6cf1db5e
  F ext/fts1/ft_hash.c 3927bd880e65329bdc6f506555b228b28924921b
  F ext/fts1/ft_hash.h 06df7bba40dadd19597aa400a875dbc2fed705ea
@@@ -489,6 -472,39 +472,39 @@@ F ext/session/test_session.c f433f68a8a
  F ext/userauth/sqlite3userauth.h 7f3ea8c4686db8e40b0a0e7a8e0b00fac13aa7a3
  F ext/userauth/user-auth.txt e6641021a9210364665fe625d067617d03f27b04
  F ext/userauth/userauth.c 7f00cded7dcaa5d47f54539b290a43d2e59f4b1eb5f447545fa865f002fc80cb
 -F ext/wasm/EXPORTED_FUNCTIONS.fiddle 7fb73f7150ab79d83bb45a67d257553c905c78cd3d693101699243f36c5ae6c3
 -F ext/wasm/EXPORTED_RUNTIME_METHODS.fiddle a004bd5eeeda6d3b28d16779b7f1a80305bfe009dfc7f0721b042967f0d39d02
 -F ext/wasm/GNUmakefile 5359a37fc13b68fad2259228590450339a0c59687744edd0db7bb93d3b1ae2b1
 -F ext/wasm/README.md 4b00ae7c7d93c4591251245f0996a319e2651361013c98d2efb0b026771b7331
 -F ext/wasm/api/EXPORTED_FUNCTIONS.sqlite3-api c5eaceabb9e759aaae7d3101a4a3e542f96ab2c99d89a80ce20ec18c23115f33
++F ext/wasm/EXPORTED_FUNCTIONS.fiddle 7fb73f7150ab79d83bb45a67d257553c905c78cd3d693101699243f36c5ae6c3 w ext/fiddle/EXPORTED_FUNCTIONS.fiddle
++F ext/wasm/EXPORTED_RUNTIME_METHODS.fiddle a004bd5eeeda6d3b28d16779b7f1a80305bfe009dfc7f0721b042967f0d39d02 w ext/fiddle/EXPORTED_RUNTIME_METHODS
++F ext/wasm/GNUmakefile 5359a37fc13b68fad2259228590450339a0c59687744edd0db7bb93d3b1ae2b1 w ext/fiddle/Makefile
++F ext/wasm/README.md 4b00ae7c7d93c4591251245f0996a319e2651361013c98d2efb0b026771b7331 w ext/fiddle/index.md
++F ext/wasm/api/EXPORTED_FUNCTIONS.sqlite3-api c5eaceabb9e759aaae7d3101a4a3e542f96ab2c99d89a80ce20ec18c23115f33 w ext/fiddle/EXPORTED_FUNCTIONS.sqlite3-api
+ F ext/wasm/api/EXPORTED_RUNTIME_METHODS.sqlite3-api 1ec3c73e7d66e95529c3c64ac3de2470b0e9e7fbf7a5b41261c367cf4f1b7287
+ F ext/wasm/api/post-js-footer.js b64319261d920211b8700004d08b956a6c285f3b0bba81456260a713ed04900c
+ F ext/wasm/api/post-js-header.js 0e853b78db83cb1c06b01663549e0e8b4f377f12f5a2d9a4a06cb776c003880b
+ F ext/wasm/api/sqlite3-api-cleanup.js 149fd63a0400cd1d69548887ffde2ed89c13283384a63c2e9fcfc695e38a9e11
+ F ext/wasm/api/sqlite3-api-glue.js 82c09f49c69984009ba5af2b628e67cc26c5dd203d383cd3091d40dab4e6514b
+ F ext/wasm/api/sqlite3-api-oo1.js e9612cb704c0563c5d71ed2a8dccd95bf6394fa4de3115d1b978dc269c49ab02
+ F ext/wasm/api/sqlite3-api-opfs.js a899a10b83f15cace5a449dd12d957b429d1d4eb31cdb10e6ee4c22c569ece77
 -F ext/wasm/api/sqlite3-api-prologue.js 0fb0703d2d8ac89fa2d4dd8f9726b0ea226b8708ac34e5b482df046e147de0eb
 -F ext/wasm/api/sqlite3-api-worker.js cae932a89e48730cd850ab280963a65a96cb8b4c58bacd54ba961991a3c32f51
++F ext/wasm/api/sqlite3-api-prologue.js 0fb0703d2d8ac89fa2d4dd8f9726b0ea226b8708ac34e5b482df046e147de0eb w ext/fiddle/sqlite3-api.js
++F ext/wasm/api/sqlite3-api-worker.js cae932a89e48730cd850ab280963a65a96cb8b4c58bacd54ba961991a3c32f51 w ext/fiddle/sqlite3-worker.js
+ F ext/wasm/api/sqlite3-wasi.h 25356084cfe0d40458a902afb465df8c21fc4152c1d0a59b563a3fba59a068f9
+ F ext/wasm/api/sqlite3-wasm.c 827357635c356ca178ebfa1be5915afacb682043d27c4a230c194c1ace787be4
+ F ext/wasm/api/sqlite3-worker.js 1325ca8d40129a82531902a3a077b795db2eeaee81746e5a0c811a04b415fa7f
 -F ext/wasm/common/SqliteTestUtil.js e41a1406f18da9224523fad0c48885caf995b56956a5b9852909c0989e687e90
++F ext/wasm/common/SqliteTestUtil.js e41a1406f18da9224523fad0c48885caf995b56956a5b9852909c0989e687e90 w ext/fiddle/SqliteTestUtil.js
+ F ext/wasm/common/emscripten.css 3d253a6fdb8983a2ac983855bfbdd4b6fa1ff267c28d69513dd6ef1f289ada3f
 -F ext/wasm/common/testing.css 572cf1ffae0b6eb7ca63684d3392bf350217a07b90e7a896e4fa850700c989b0
++F ext/wasm/common/testing.css 572cf1ffae0b6eb7ca63684d3392bf350217a07b90e7a896e4fa850700c989b0 w ext/fiddle/testing.css
+ F ext/wasm/common/whwasmutil.js 3d9deda1be718e2b10e2b6b474ba6ba857d905be314201ae5b3df5eef79f66aa
 -F ext/wasm/fiddle/emscripten.css 3d253a6fdb8983a2ac983855bfbdd4b6fa1ff267c28d69513dd6ef1f289ada3f
 -F ext/wasm/fiddle/fiddle-worker.js 88bc2193a6cb6a3f04d8911bed50a4401fe6f277de7a71ba833865ab64a1b4ae
 -F ext/wasm/fiddle/fiddle.html 550c5aafce40bd218de9bf26192749f69f9b10bc379423ecd2e162bcef885c08
 -F ext/wasm/fiddle/fiddle.js 812f9954cc7c4b191884ad171f36fcf2d0112d0a7ecfdf6087896833a0c079a8
++F ext/wasm/fiddle/emscripten.css 3d253a6fdb8983a2ac983855bfbdd4b6fa1ff267c28d69513dd6ef1f289ada3f w ext/fiddle/emscripten.css
++F ext/wasm/fiddle/fiddle-worker.js 88bc2193a6cb6a3f04d8911bed50a4401fe6f277de7a71ba833865ab64a1b4ae w ext/fiddle/fiddle-worker.js
++F ext/wasm/fiddle/fiddle.html 550c5aafce40bd218de9bf26192749f69f9b10bc379423ecd2e162bcef885c08 w ext/fiddle/fiddle.html
++F ext/wasm/fiddle/fiddle.js 812f9954cc7c4b191884ad171f36fcf2d0112d0a7ecfdf6087896833a0c079a8 w ext/fiddle/fiddle.js
+ F ext/wasm/jaccwabyt/jaccwabyt.js 99b424b4d467d4544e82615b58e2fe07532a898540bf9de2a985f3c21e7082b2
+ F ext/wasm/jaccwabyt/jaccwabyt.md 447cc02b598f7792edaa8ae6853a7847b8178a18ed356afacbdbf312b2588106
+ F ext/wasm/jaccwabyt/jaccwabyt_test.c 39e4b865a33548f943e2eb9dd0dc8d619a80de05d5300668e9960fff30d0d36f
+ F ext/wasm/jaccwabyt/jaccwabyt_test.exports 5ff001ef975c426ffe88d7d8a6e96ec725e568d2c2307c416902059339c06f19
 -F ext/wasm/testing1.html 0bf3ff224628c1f1e3ed22a2dc1837c6c73722ad8c0ad9c8e6fb9e6047667231
 -F ext/wasm/testing1.js aef553114aada187eef125f5361fd1e58bf5e8e97acfa65c10cb41dd60295daa
 -F ext/wasm/testing2.html 73e5048e666fd6fb28b6e635677a9810e1e139c599ddcf28d687c982134b92b8
 -F ext/wasm/testing2.js d37433c601f88ed275712c1cfc92d3fb36c7c22e1ed8c7396fb2359e42238ebc
++F ext/wasm/testing1.html 0bf3ff224628c1f1e3ed22a2dc1837c6c73722ad8c0ad9c8e6fb9e6047667231 w ext/fiddle/testing1.html
++F ext/wasm/testing1.js aef553114aada187eef125f5361fd1e58bf5e8e97acfa65c10cb41dd60295daa w ext/fiddle/testing1.js
++F ext/wasm/testing2.html 73e5048e666fd6fb28b6e635677a9810e1e139c599ddcf28d687c982134b92b8 w ext/fiddle/testing2.html
++F ext/wasm/testing2.js d37433c601f88ed275712c1cfc92d3fb36c7c22e1ed8c7396fb2359e42238ebc w ext/fiddle/testing2.js
  F install-sh 9d4de14ab9fb0facae2f48780b874848cbf2f895 x
  F ltmain.sh 3ff0879076df340d2e23ae905484d8c15d5fdea8
  F magic.txt 8273bf49ba3b0c8559cb2774495390c31fd61c60
@@@ -1982,8 -1998,8 +1998,9 @@@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a9
  F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc
  F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e
  F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0
- P b5e4f0db09ff7790862357df3c6fd38a2dcdfc82ff51b9f0d9470517648c844d
- R eaac50c574dee6cdda4672150249af55
- U drh
- Z 30c21cc0e98d29fef6fd9de3bc3b538c
 -P 27f9da4eaaff39d1d58e9ffef7ddccf1e41b3726914f754b920e3e1fb572cba6
 -R 4dcd52556f349f1e741495b31b7588f2
++P bb084adb53386d8e52ca1e818a8322d2ec641b73fd8568cee01cc74c0ee9f265 683a3b937e608a5ecaf7f63f054e8a63179d67c8b2348bf843e5e68f27a369f5
++R 4ba76f10a568f2d09e4030f5a10b07d7
++T +closed 683a3b937e608a5ecaf7f63f054e8a63179d67c8b2348bf843e5e68f27a369f5 Closed\sby\sintegrate-merge.
+ U stephan
 -Z b4a12539a324c68c7e8d90ec6a48f714
++Z 747d196ca566e8555d460e3b390787ac
  # Remove this line to create a well-formed Fossil manifest.

diff --cc manifest.uuid
index bee896b50b4867c7bc283b5dbacf194beb4de5d0,67a4ace64fb4abc644fed1670725fe64593db0c7..8a6676aad3476b6bfa936f5616bbc19187ef4b13
--- 1/manifest.uuid
--- 2/manifest.uuid
+++ b/manifest.uuid
@@@ -1,1 -1,1 +1,1 @@@
- bb084adb53386d8e52ca1e818a8322d2ec641b73fd8568cee01cc74c0ee9f265
 -683a3b937e608a5ecaf7f63f054e8a63179d67c8b2348bf843e5e68f27a369f5
++c072594d3de3d6893c5d4a9d68439b84d043325f105b0d065575765a6e66c196