vim: Import v8.2.2730

* 8.2.2730: Coverity complains about not restoring character
* 8.2.2729: Vim9: wrong error message for referring to legacy script var
* 8.2.2728: special key names don't work if 'isident' is cleared
* 8.2.2727: function test fails
* 8.2.2726: confusing error message with white space before comma

gitlog.txt

@@ -1 +1 @@
-* [8.2.2725](https://github.com/vim/vim/commit/e8c4660a55364a5d3e395652d1202b8702666823): Vim9: message about compiling is wrong when using try/catch\n* [8.2.2724](https://github.com/vim/vim/commit/0d351a04e137b5c25dd558476182e4cbc81a287d): Vim9: concatenating to list in dict not tested\n* [8.2.2723](https://github.com/vim/vim/commit/58fb7c39a04aabfa399ae4f2142ee0728bc22483): assignment test fails\n* [8.2.2722](https://github.com/vim/vim/commit/b9c0cd897ab4ad54f514187e89719c0241393f8b): Vim9: crash when using LHS with double index\n* [8.2.2721](https://github.com/vim/vim/commit/2927c07b0ec627c13e863e1b84bec831743bce12): Vim9: cannot have a linebreak inside a lambda\n* [8.2.2720](https://github.com/vim/vim/commit/01ac0a1f664c5b1ffd5c9ef196d4b47edf2fd494): GTK menu tooltip moves the cursor\n* [8.2.2719](https://github.com/vim/vim/commit/e42939af87be3adad8c08ceb454e3a31114d7165): Vim9: appending to dict item doesn't work in a :def function\n* [8.2.2718](https://github.com/vim/vim/commit/0865b15bc6d869d56713f674d66ad3d0509bf4b9): Vim9: no explicit test for using a global function without g:\n* [8.2.2717](https://github.com/vim/vim/commit/ce5b06a6a972dcc36e460782e10e21a09b227b5d): GTK menu items don't show a tooltip\n* [8.2.2716](https://github.com/vim/vim/commit/0b94e297afd072c51bf2eed12c7ffe3978d93399): the equivalent class regexp is missing some characters\n* [8.2.2715](https://github.com/vim/vim/commit/886e5e737d0b2eea755c415a86997ca3b7fe5349): Vim9: tests fail without the channel feature\n* [8.2.2714](https://github.com/vim/vim/commit/409da842db9dc24d88e415e518c02c05ac7de760): filetype pattern ending in star is too far up\n* [8.2.2713](https://github.com/vim/vim/commit/68ffe8cade5e0c52680c00cb9f3f87104fbe653a): folding code not sufficiently tested
+* [8.2.2730](https://github.com/vim/vim/commit/c9605f0595173bca0f158f2782de950ac6bed147): Coverity complains about not restoring character\n* [8.2.2729](https://github.com/vim/vim/commit/643ce6c0c694667a2afd24bb39d8e9d36d94d7a9): Vim9: wrong error message for referring to legacy script var\n* [8.2.2728](https://github.com/vim/vim/commit/e3d1f4c982bd0fe05496448d7868268c75ff7bfb): special key names don't work if 'isident' is cleared\n* [8.2.2727](https://github.com/vim/vim/commit/e9b8b78e046b40b877c999432c4698edb3413d5d): function test fails\n* [8.2.2726](https://github.com/vim/vim/commit/86cdb8a4bd1abff40b5f80c3c4149b33cbaab990): confusing error message with white space before comma