anne/lyx_mirror
1
0
Fork 0
mirror of https://git.lyx.org/repos/lyx.git synced 2024-11-26 11:16:55 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Do not try to put cursor after space if no space was kept

Browse Source 
The logic was wrong and could cause crashes

Fixes bug #11777.
This commit is contained in:
Jean-Marc Lasgouttes 2020-04-13 12:58:43 +02:00
parent f293de29d9
commit cc5d3bd9f4
2 changed files with 4 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
src/Text2.cpp
View File

@ -797,8 +797,9 @@ void fixCursorAfterDelete(CursorSlice & cur, CursorSlice const & where,
return; return;
// If cursor position is after the deletion place update it // If cursor position is after the deletion place update it
// but if we are not at start of line keep it after the space that was kept.
if (cur.pos() > from) if (cur.pos() > from)
cur.pos() = max(from + 1, cur.pos() - num_chars); cur.pos() = max(from + (from > 0), cur.pos() - num_chars);
// Check also if we don't want to set the cursor on a spot behind the // Check also if we don't want to set the cursor on a spot behind the
// pagragraph because we erased the last character. // pagragraph because we erased the last character.

2
status.23x
View File

@ -105,6 +105,8 @@ What's new
- Avoid crash in some cases where a dialog is shown during operation - Avoid crash in some cases where a dialog is shown during operation
(bug 11763). (bug 11763).
- Fix crash with nested insets when spaces are removed automatically (bug 11777).
* INTERNALS * INTERNALS