Aren/haiku
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Unset the text buffer listener when being detached from the window, and

Browse Source 
synchronize with the text buffer when being re-attached. Fixes the
problem that after switching to another tab and back ongoing output
wouldn't show anymore.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25965 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Ingo Weinhold 2008-06-15 16:17:32 +00:00
parent ecd79a2cc1
commit 5fcf3f86e8
1 changed files with 11 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
src/apps/terminal/TermView.cpp
View File

@ -956,11 +956,16 @@ TermView::AttachedToWindow()
} }
BMessenger thisMessenger(this); BMessenger thisMessenger(this);
fTextBuffer->SetListener(thisMessenger);
BMessage message(kUpdateSigWinch); BMessage message(kUpdateSigWinch);
fWinchRunner = new (std::nothrow) BMessageRunner(thisMessenger, fWinchRunner = new (std::nothrow) BMessageRunner(thisMessenger,
&message, 500000); &message, 500000);
{
BAutolock _(fTextBuffer);
fTextBuffer->SetListener(thisMessenger);
_SynchronizeWithTextBuffer(0, -1);
}
} }
@ -972,6 +977,11 @@ TermView::DetachedFromWindow()
delete fCursorBlinkRunner; delete fCursorBlinkRunner;
fCursorBlinkRunner = NULL; fCursorBlinkRunner = NULL;
{
BAutolock _(fTextBuffer);
fTextBuffer->UnsetListener();
}
} }