view src/libvterm/CODE-MAP @ 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 b13f723a7ec6
children
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CODE-MAP
 - high-level list and description of files in the repository

CONTRIBUTING
 - documentation explaining how developers can contribute fixes and features

doc/
 - contains documentation

doc/seqs.txt
 - documents the sequences recognised by the library

include/vterm.h
 - main include file

include/vterm_keycodes.h
 - include file containing the keyboard input keycode enumerations

LICENSE
 - legalese

Makefile
 - main build file

src/
 - contains the source code for the library

src/encoding.c
 - handles mapping ISO/IEC 2022 alternate character sets into Unicode
   codepoints

src/keyboard.c
 - handles sending reported keyboard events to the output stream

src/mouse.c
 - handles sending reported mouse events to the output stream

src/parser.c
 - parses bytes from the input stream into parser-level events

src/pen.c
 - interprets SGR sequences and maintains current rendering attributes

src/screen.c
 - uses state-level events to maintain a buffer of current screen contents

src/state.c
 - follows parser-level events to keep track of the overall terminal state

src/unicode.c
 - utility functions for Unicode and UTF-8 handling

src/vterm.c
 - toplevel object state and miscellaneous functions

src/vterm_internal.h
 - include file for definitions private to the library's internals

t/
 - contains unit tests

t/harness.c
 - standalone program to embed the library into for unit-test purposes

t/run-test.pl
 - invokes the test harness to run a single unit test script