commit 8a6d2cbbec5d3b779bba9003b482c47a3a1d38c2
author Caolán McNamara <caolanm@redhat.com> Tue Dec 15 16:35:24 2020 +0000
committer Caolán McNamara <caolanm@redhat.com> Wed Dec 16 09:46:39 2020 +0100
tree ff9391dbefb086f3777010c8aff2edb493d48761
parent 53d40fb451e0cb477cdb80091a19e61220814a1d

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/+/107710
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 c45a66e..5e329b5 100644
--- a/vcl/unx/gtk3/gtk3gtkinst.cxx
+++ b/vcl/unx/gtk3/gtk3gtkinst.cxx
@@ -13054,6 +13054,18 @@ 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);