commit 8b3982681e98818388c09233960ad6eaacee205a
author Caolán McNamara <caolanm@redhat.com> Tue Dec 15 16:35:24 2020 +0000
committer Caolán McNamara <caolanm@redhat.com> Wed Dec 16 09:46:13 2020 +0100
tree 6f352d3013783a128b993bc59f4bcd7e18bbaa69
parent 56fba55533ed5a555e7ef184c4399e6497b22315

tdf#138661 don't emit value-changed when not changed by user

in the FormattedSpinButton which is the standard mode for these signals
and what the SpinButton does, and in this case the FormattedSpinButton
is considered "modified" when it shouldn't be

Change-Id: I26865e099c02fdd2745c41b347b7006d8560fb20
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/107784
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>

vcl/unx/gtk3/gtk3gtkinst.cxx

diff --git a/vcl/unx/gtk3/gtk3gtkinst.cxx b/vcl/unx/gtk3/gtk3gtkinst.cxx
index cbbbe12..6022463 100644
--- a/vcl/unx/gtk3/gtk3gtkinst.cxx
+++ b/vcl/unx/gtk3/gtk3gtkinst.cxx
@@ -13137,6 +13137,18 @@ public:
        enable_notify_events();
    }

    virtual void disable_notify_events() override
    {
        g_signal_handler_block(m_pButton, m_nValueChangedSignalId);
        GtkInstanceEntry::disable_notify_events();
    }

    virtual void enable_notify_events() override
    {
        GtkInstanceEntry::enable_notify_events();
        g_signal_handler_unblock(m_pButton, m_nValueChangedSignalId);
    }

    virtual ~GtkInstanceFormattedSpinButton() override
    {
        g_signal_handler_disconnect(m_pButton, m_nInputSignalId);