commit 5e6d6c21be77ac9d05b306dde041a1ee1d1d552d
author Noel Grandin <noel.grandin@collabora.co.uk> Wed Sep 25 11:12:19 2019 +0200
committer Noel Grandin <noel.grandin@collabora.co.uk> Wed Sep 25 20:57:51 2019 +0200
tree 0ba2b6a03ab737df801f3c8bf7d78fbec50f97f2
parent b2369e031cbf4a370721c9ee45a33001966a6afa

tdf#127701 Zoom factor percentage calculating fault

regression from
    commit c53f3f8f58f55d0978fb968446975856d72a52f8
tdf#126819 Can't retrieve the mouse position written in the
statusbar

note that this is a workaround - we fire an sfx2 event when we choose
one of the "smart" zoom options, and normally we then receive another
sfx2 event to notify us of the real zoom value.
But when we choose the same smart option twice, we don't receive the
second sfx2 event.

Change-Id: I31c2e34ff31a4f4e03a447ffbd783589982edc57
Reviewed-on: https://gerrit.libreoffice.org/79516
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
(cherry picked from commit e39ddbdb5b6f49e3585a03444dce077709b855e6)
Reviewed-on: https://gerrit.libreoffice.org/79557

svx/source/stbctrls/zoomctrl.cxx

diff --git a/svx/source/stbctrls/zoomctrl.cxx b/svx/source/stbctrls/zoomctrl.cxx
index eac10c8..601e79e 100644
--- a/svx/source/stbctrls/zoomctrl.cxx
+++ b/svx/source/stbctrls/zoomctrl.cxx
@@ -141,8 +141,12 @@

void SvxZoomStatusBarControl::ImplUpdateItemText()
{
    OUString aStr(unicode::formatPercent(nZoom, Application::GetSettings().GetUILanguageTag()));
    GetStatusBar().SetItemText( GetId(), aStr );
    // workaround - don't bother updating when we don't have a real zoom value
    if (nZoom)
    {
        OUString aStr(unicode::formatPercent(nZoom, Application::GetSettings().GetUILanguageTag()));
        GetStatusBar().SetItemText( GetId(), aStr );
    }
}

void SvxZoomStatusBarControl::Paint( const UserDrawEvent& )