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Re: Re[2]: bash 4.3: "Clear Scrollback and Reset" (Ctrl-Shift-X) in kons
From: |
Ángel González |
Subject: |
Re: Re[2]: bash 4.3: "Clear Scrollback and Reset" (Ctrl-Shift-X) in konsole stopped to work as expected when upgrading from upstream bash 4.2 to upstream bash 4.3 |
Date: |
Sun, 30 Nov 2014 23:32:03 +0100 |
Askar Safin wrote:
> > Please stop mischaracterizing the issue. It's not a bug: it's a case of
> > konsole's mismatched expectations. Since the mechanism it uses is not
> > documented, and relies on something in readline that is not documented, it
> > can't fairly be called a bug.
> Should long text line move when user changes size of terminal or no?
>
> Askar
It's the same issue: when SIGWINCH is received, read() is restarted
automatically (ERESTARTSYS) and thus bash isn't calling the ioctl(0,
TIOCGWINSZ, ) until readline receives the next character, at which point
the full line is rewritten.
(and yes, it seems desirable not to wait for next character)
- Re: bash 4.3: "Clear Scrollback and Reset" (Ctrl-Shift-X) in konsole stopped to work as expected when upgrading from upstream bash 4.2 to upstream bash 4.3, (continued)
Re: bash 4.3: "Clear Scrollback and Reset" (Ctrl-Shift-X) in konsole stopped to work as expected when upgrading from upstream bash 4.2 to upstream bash 4.3, Chet Ramey, 2014/11/28
- Re[2]: bash 4.3: "Clear Scrollback and Reset" (Ctrl-Shift-X) in konsole stopped to work as expected when upgrading from upstream bash 4.2 to upstream bash 4.3, Askar Safin, 2014/11/28
- Re: bash 4.3: "Clear Scrollback and Reset" (Ctrl-Shift-X) in konsole stopped to work as expected when upgrading from upstream bash 4.2 to upstream bash 4.3, Chet Ramey, 2014/11/28
- Re[2]: bash 4.3: "Clear Scrollback and Reset" (Ctrl-Shift-X) in konsole stopped to work as expected when upgrading from upstream bash 4.2 to upstream bash 4.3, Askar Safin, 2014/11/29
- Re: bash 4.3: "Clear Scrollback and Reset" (Ctrl-Shift-X) in konsole stopped to work as expected when upgrading from upstream bash 4.2 to upstream bash 4.3, Bob Proulx, 2014/11/29
- Re: bash 4.3: "Clear Scrollback and Reset" (Ctrl-Shift-X) in konsole stopped to work as expected when upgrading from upstream bash 4.2 to upstream bash 4.3, Chet Ramey, 2014/11/30
- Re[2]: bash 4.3: "Clear Scrollback and Reset" (Ctrl-Shift-X) in konsole stopped to work as expected when upgrading from upstream bash 4.2 to upstream bash 4.3, Askar Safin, 2014/11/30
- Re: Re[2]: bash 4.3: "Clear Scrollback and Reset" (Ctrl-Shift-X) in konsole stopped to work as expected when upgrading from upstream bash 4.2 to upstream bash 4.3,
Ángel González <=