tdf#132169 we always get the value in MapUnit::Map100thMM

but must set it in the core metric of the target application

since...

commit f7c751439d4616f43509301d71af92b13b576a84
Date:   Thu Nov 7 15:53:49 2019 +0100

    jsdialog: consume .uno:LineWidth double value

added parameters for online, but with parameters its no longer considered a
simple slot and for non-simple slots the auto-conversion of values to/from
twips isn't done.

there's probably a much and older deeper bug here, but lets get this
known broken line width working

Change-Id: I8683431f02d2d14936411d35ba070944b9b80e1f
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/94203
Tested-by: Jenkins
Reviewed-by: Xisco Faulí <xiscofauli@libreoffice.org>

2 files changed, 4 insertions, 2 deletions

diff --git a/include/svx/itemwin.hxx b/include/svx/itemwin.hxx
index dc8b8682a98c..7f46e8f020e3 100644
--- a/include/svx/itemwin.hxx
+++ b/include/svx/itemwin.hxx
@@ -61,7 +61,7 @@ class SVX_DLLPUBLIC SvxMetricField : public MetricField
     using Window::Update;
 
     OUString        aCurTxt;
-    MapUnit         ePoolUnit;
+    MapUnit         eDestPoolUnit;
     FieldUnit       eDlgUnit;
     Size            aLogicalSize;
     css::uno::Reference< css::frame::XFrame > mxFrame;
@@ -80,7 +80,7 @@ public:
                     const css::uno::Reference< css::frame::XFrame >& rFrame );
 
     void            Update( const XLineWidthItem* pItem );
-    void            SetCoreUnit( MapUnit eUnit );
+    void            SetDestCoreUnit( MapUnit eUnit );
     void            RefreshDlgUnit();
 };
 
diff --git a/include/svx/linectrl.hxx b/include/svx/linectrl.hxx
index 68f92e9a64fa..d3c1e394b970 100644
--- a/include/svx/linectrl.hxx
+++ b/include/svx/linectrl.hxx
@@ -57,6 +57,8 @@ public:
 
 class SVX_DLLPUBLIC SvxLineWidthToolBoxControl final : public SfxToolBoxControl
 {
+    static MapUnit GetCoreMetric();
+
 public:
     SFX_DECL_TOOLBOX_CONTROL();