Mercurial > hg > openttd
changeset 19001:20c451fcc164 draft
(svn r23857) -Document [FS#4997]: some SDL misbehaviour
| author | rubidium <rubidium@openttd.org> |
|---|---|
| date | Fri, 27 Jan 2012 17:45:38 +0000 |
| parents | 991dd42d980e |
| children | 1b20a0b3b77c |
| files | known-bugs.txt |
| diffstat | 1 files changed, 14 insertions(+), 0 deletions(-) [+] |
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--- a/known-bugs.txt +++ b/known-bugs.txt @@ -413,3 +413,17 @@ tar file is the same as other content on the file system or in another tar file, it is possible that content is not found. A more thorough explanation and solutions are described in section 4.4 of readme.txt. + +Mouse cursor going missing with SDL [FS#4997]: + Under certain circumstances SDL does not notify OpenTTD of changes + with respect to the mouse pointer, specifically whether the mouse + pointer is within the bounds of OpenTTD or not. For example, if you + Alt-tab to another application the mouse cursor will still be shown + in OpenTTD, and when you move the mouse outside of the OpenTTD + window so the cursor gets hidden, open/move another application on + top of the OpenTTD window and then Alt-tab back into OpenTTD the + cursor will not be shown. + + We cannot fix this problem as SDL simply does not provide the + required information in these corner cases. This is a bug in SDL + and as such there is little that we can do about it.