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From beffa30342dc667526c274e71f135c9863a56e61 Mon Sep 17 00:00:00 2001
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From: David Hildenbrand <david@redhat.com>
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Date: Tue, 17 Oct 2017 19:15:27 +0200
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Subject: [PATCH 22/69] tools/kvm_stat: hide cursor
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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RH-Author: David Hildenbrand <david@redhat.com>
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Message-id: <20171017191605.2378-2-david@redhat.com>
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Patchwork-id: 77309
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O-Subject: [RHEL-7.5 qemu-kvm-rhev PATCH 01/39] tools/kvm_stat: hide cursor
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Bugzilla: 1497137
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RH-Acked-by: Paolo Bonzini <pbonzini@redhat.com>
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RH-Acked-by: Cornelia Huck <cohuck@redhat.com>
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RH-Acked-by: Stefan Hajnoczi <stefanha@redhat.com>
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RH-Acked-by: Thomas Huth <thuth@redhat.com>
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Upstream-status: linux.git a0b4e6a0325e325d91901342dd436d917da0ddd6
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commit a0b4e6a0325e325d91901342dd436d917da0ddd6
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Author: Stefan Raspl <raspl@linux.vnet.ibm.com>
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Date: Fri Mar 10 13:40:00 2017 +0100
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tools/kvm_stat: hide cursor
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When running kvm_stat in interactive mode, the cursor appears at the lower
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left corner, which looks a bit distracting.
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This patch hides the cursor by turning it invisible.
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Signed-off-by: Stefan Raspl <raspl@linux.vnet.ibm.com>
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Reviewed-By: Sascha Silbe <silbe@linux.vnet.ibm.com>
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Reviewed-by: Marc Hartmayer <mhartmay@linux.vnet.ibm.com>
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Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>
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Signed-off-by: David Hildenbrand <david@redhat.com>
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Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
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---
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scripts/kvm/kvm_stat | 7 +++++++
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1 file changed, 7 insertions(+)
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diff --git a/scripts/kvm/kvm_stat b/scripts/kvm/kvm_stat
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index 581278c..8cc83a3 100755
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--- a/scripts/kvm/kvm_stat
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+++ b/scripts/kvm/kvm_stat
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@@ -812,6 +812,13 @@ class Tui(object):
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except:
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pass
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+ # Hide cursor in extra statement as some monochrome terminals
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+ # might support hiding but not colors.
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+ try:
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+ curses.curs_set(0)
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+ except curses.error:
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+ pass
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+
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curses.use_default_colors()
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return self
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--
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1.8.3.1
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