Posted by HPS on May 24, 2024; 11:12pm
URL: https://forum.librecad.org/Print-preview-change-scalling-not-working-tp5724816p5724822.html

1- Options GUI Changes are not being ignored.

2- Click on icon "Print Preview" the command line prints:
qt.core.qobject.connect: QObject::connect: No such signal QComboBox::currentIndexChanged(QString)
qt.core.qobject.connect: QObject::connect:  (sender name:   'cbScale')
qt.core.qobject.connect: QObject::connect:  (receiver name: 'Ui_PrintPreviewOptions')
qt.core.qobject.connect: QObject::connect: No such signal QComboBox::currentIndexChanged(QString)
qt.core.qobject.connect: QObject::connect:  (sender name:   'cbScale')
qt.core.qobject.connect: QObject::connect:  (receiver name: 'Ui_PrintPreviewOptions')

Click on icon "Update Current Pen by Active Layer' Pen" the command line prints
setQAction()
qt.core.qobject.connect: QObject::connect: No such signal QComboBox::currentIndexChanged(QString)
qt.core.qobject.connect: QObject::connect:  (sender name:   'cbScale')
qt.core.qobject.connect: QObject::connect:  (receiver name: 'Ui_PrintPreviewOptions')

Those are the only observed "No such signal...." outputs

3- However ..... side effect or unrelated...

I moved the "Print Preview" tool bar from the 2nd tool bar row to the 2nd toolbar column.
Now the  "Print Preview" tool bar can't be relocated any more!
Other tool bar items can be moved in and out to and from the 2nd toolbar column.