annotate src/proto/arabic.pro @ 34686:83875247fbc0 v9.1.0224

patch 9.1.0224: cursor may move too many lines over "right" & "below" virt text Commit: https://github.com/vim/vim/commit/515f734e687f28f7199b2a8042197624d9f3ec15 Author: Dylan Thacker-Smith <dylan.ah.smith@gmail.com> Date: Thu Mar 28 12:01:14 2024 +0100 patch 9.1.0224: cursor may move too many lines over "right" & "below" virt text Problem: If a line has "right" & "below" virtual text properties, where the "below" property may be stored first due to lack of ordering between them, then the line height is calculated to be 1 more and causes the cursor to far over the line. Solution: Remove some unnecessary setting of a `next_right_goes_below = TRUE` flag for "below" and "above" text properties. (Dylan Thacker-Smith) I modified a regression test I recently added to cover this case, leveraging the fact that "after", "right" & "below" text properties are being stored in the reverse of the order they are added in. The previous version of this regression test was crafted to workaround this issue so it can be addressed by this separate patch. closes: #14317 Signed-off-by: Dylan Thacker-Smith <dylan.ah.smith@gmail.com> Signed-off-by: Christian Brabandt <cb@256bit.org>
author Christian Brabandt <cb@256bit.org>
date Thu, 28 Mar 2024 12:15:03 +0100
parents 473fbdb2717c
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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9b048dced116 commit https://github.com/vim/vim/commit/75464dc434c43efac60e8bfd9bec2a8b736407e9
Christian Brabandt <cb@256bit.org>
parents:
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1 /* arabic.c */
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473fbdb2717c patch 8.1.1038: Arabic support excludes Farsi
Bram Moolenaar <Bram@vim.org>
parents: 9403
diff changeset
2 int arabic_maycombine(int two);
473fbdb2717c patch 8.1.1038: Arabic support excludes Farsi
Bram Moolenaar <Bram@vim.org>
parents: 9403
diff changeset
3 int arabic_combine(int one, int two);
9403
9b048dced116 commit https://github.com/vim/vim/commit/75464dc434c43efac60e8bfd9bec2a8b736407e9
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4 int arabic_shape(int c, int *ccp, int *c1p, int prev_c, int prev_c1, int next_c);
9b048dced116 commit https://github.com/vim/vim/commit/75464dc434c43efac60e8bfd9bec2a8b736407e9
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
5 /* vim: set ft=c : */