tdf#153343 Show settings for the actual default font in control properties

Since

commit ea36e0502c0bc381577cfa1b1a7fedf0f05d1d72
Date:   Tue Oct 4 12:42:33 2022 +0100

tdf#150786 use a 'standard' theme for form controls

, form controls in Writer/Calc/Impress documents are
supposed to no longer make use of the system style,
but use style settings independent of the platform
and system style/theme.

Edits in forms actually use the standard font (set
in `ImplStyleData::SetStandardStyles`) by default
since that commit.

However, the font dialog in the control properties
was still showing data for the application default
font that depends on the system style for font
attributes not explicitly set for the control, which
was incorrect and inconsistent with the visual
appearance of the font actually used.

Take `PROPERTY_STANDARD_THEME` introduced in the
above-mentioned commit into account for the dialog
as well when deciding what default font to use.
Add inline comments that the 2 places setting and
making assumptions about the default style of
controls need to be kept in sync.

With this in place, the actually used font height
of 8 (as set in `ImplStyleData::SetStandardStyles`)
is now displayed in the dialog for a newly inserted
edit in Writer instead of something dependent on the
style (e.g. 10 for the kf5 VCL plugin with the Breeze
style in use, or 9 for the qt6 VCL plugin with the Fusion
style).

For the font family, the dialog now shows
"Segoe UI;Tahoma;Arial Unicode MS;Lucida Sans Unicode;DejaVu Sans;Albany AMT;Albany;Arial;Nimbus Sans L;Interface User;Geneva;Dialog;Lucida;Helvetica;Helmet;Interface System;Sans Serif"
(and "This font has not been installed. The closest available
font will be used.") instead of "Noto Sans", which seems a bit
odd, but is presumably "correct" based on the standard style
font. (In order to change that, it would potentially be necessary
to adjust what style settings are set in the
"standard style settings" for controls.)

Change-Id: I1fbee69fdcd6f73a126df64294eb1bcc44078642
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/171426
Reviewed-by: Michael Weghorn <m.weghorn@posteo.de>
Tested-by: Jenkins
(cherry picked from commit 7247f3ad59d64c85dc891bd5195b83c714ce1ce4)
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/171410
Reviewed-by: Adolfo Jayme Barrientos <fitojb@ubuntu.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/svx/source/form/fmcontrollayout.cxx b/svx/source/form/fmcontrollayout.cxx
index 8368070a754c..e54bf5433ba2 100644
--- a/svx/source/form/fmcontrollayout.cxx
+++ b/svx/source/form/fmcontrollayout.cxx
@@ -271,7 +271,7 @@ namespace svxform
             }
 
             // the font (only if we use the document's ref devices for rendering control text, otherwise, the
-            // default font of VCL controls is assumed to be fine)
+            // default font from application or standard style is assumed to be fine)
             if  (   useDocumentReferenceDevice( _eDocType )
                 &&  xPSI->hasPropertyByName( FM_PROP_FONT )
                 )