libs/newlib-cygwin
libs/newlib-cygwin
4
0
Fork 0
mirror of git://sourceware.org/git/newlib-cygwin.git synced 2025-01-18 20:39:33 +08:00
Code Issues Projects Releases Wiki Activity

* fhandler_tty.cc (fhandler_tty::open): Enhance comment.

Browse Source
This commit is contained in:
Christopher Faylor 2005-12-13 14:47:18 +00:00
parent 4c848934fe
commit 1f3a4b8496
2 changed files with 13 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
winsup/cygwin/ChangeLog
View File

@ -1,3 +1,7 @@
2005-12-13 Christopher Faylor <cgf@timesys.com>
* fhandler_tty.cc (fhandler_tty::open): Enhance comment.
2005-12-13 Corinna Vinschen <corinna@vinschen.de> 2005-12-13 Corinna Vinschen <corinna@vinschen.de>
* fhandler_tty.cc (fhandler_tty::open): Close newly created window * fhandler_tty.cc (fhandler_tty::open): Close newly created window

10
winsup/cygwin/fhandler_tty.cc
View File

@ -590,8 +590,16 @@ fhandler_tty_slave::open (int flags, mode_t)
station or, strangely, characters will not be displayed in any windows station or, strangely, characters will not be displayed in any windows
drawn on the current screen. We only do this if we have changed to drawn on the current screen. We only do this if we have changed to
a new windows station and if we had an existing windows station previously. a new windows station and if we had an existing windows station previously.
We also close the previously opened work station even though AllocConsole
is now "using" it. This doesn't seem to cause any problems.
Things to watch out for if you make changes in this code:
- Flashing, black consoles showing up when you start, e.g., ssh in
an xterm.
- Non-displaying of characters in rxvt or xemacs if you start a
process using setsid: bash -lc "setsid rxvt". */
Phew. */
h = horig = GetProcessWindowStation (); h = horig = GetProcessWindowStation ();
if (myself->ctty == -1) if (myself->ctty == -1)
{ {