Bug #1225
closed
Curses::getmouse
Description
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Hi Core!
To reproduce, try:
$ ruby19 -rcurses -e 'Curses::getmouse'
Command output is attached.
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Files
Updated by ba (Alexander Beisig) about 15 years ago
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Sandor Szücs schrieb:
Bug #1225: Curses::getmouse
http://redmine.ruby-lang.org/issues/show/1225Author: Sandor Szücs
Status: Open, Priority: Normal
ruby -v: ruby 1.9.2dev (2009-02-26 trunk 22651) [i386-darwin9.6.0]Hi Core!
To reproduce, try:
$ ruby19 -rcurses -e 'Curses::getmouse'Command output is attached.
I too noticed that the NCurses mouse functions are quite unstable if
called before initscr(), so it's probably a bug in the NCurses library.
This particular example doesn't crash for me on Linux, but that's
probably just a coincidence.
Alex
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Updated by marcandre (Marc-Andre Lafortune) over 14 years ago
- Category set to lib
- Status changed from Open to Closed
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Fixed in r25267 & r25269.
This is not a ncurses library bug, since it states that initscr() must be called before any other function of the lib. Many functions of Curses made sure that the lib was initialized, but many didn't (including getmouse). Other functions (Curses::can_change_colors?, standout, etc...) also crashed (on my old PowerBook on leopard, never on my mac pro running snow leopard).
I am unsure as to why the library is not inited when 'curses' is required, so I just added the calls to all functions that needed it.
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Updated by shyouhei (Shyouhei Urabe) over 14 years ago
- Status changed from Closed to Assigned
- Assignee set to wyhaines (Kirk Haines)
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This issue also affects 1.8.6, meseems.
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Updated by
Updated by jeremyevans0 (Jeremy Evans) over 4 years ago
- Tracker changed from Backport to Bug
- Project changed from Backport186 to Ruby master
- Description updated (diff)
- Status changed from Assigned to Closed
- ruby -v set to ruby 1.9.2dev (2009-02-26 trunk 22651) [i386-darwin9.6.0]
- Backport set to 2.5: UNKNOWN, 2.6: UNKNOWN