Qet crash when double click on an element/text/conductor in the tree
widget of the search and replace widget and the item is deleted from
diagram. (Call of Diagram::showme to a nullptr).
Add a message box to advise user that use a hdpi round factor can cause
strange render according to :
1 - the selected value
2 - the dpi of the screen
3 - Edit the project on another computer and/or screen who don't have
the same parameters as point 1 and 2.
When user hover the Xref string of a terminal, the string color change
to blue to advise user the xref is clickable. Double click on the blue
Xref go the folio of the terminal and zoom the view to the terminal.
After the commit 'Correcting dynamicElementTextItem alignment on
copying', not all composite text was displayed correctly. As soon as the
composite text contained multiple variables in a line or user text, the
alignment was no longer correct. Furthermore, the text value was not
correctly written to the clipboard, so it was no longer present when
pasting. I have corrected these errors here.
Modification of the int BACKUP_INTERVAL from 2 min to 20 min used by
KautoSaveFile.
On a large project with a 256 MB folio printed in A0 format, the
graphical interface freezes for 30 seconds when KautoSaveFile writes
this large amount of data to the disk every two minutes.
Even if the programme crashes, you only lose 20 minutes of your work,
which is not a big deal.
Thanks to Enzo for reporting it and finding the problem.
For conductors, the setPos() function can result in negative
coordinates.
For unknown reasons, this can lead to an offset in the scene coordinate
system, resulting in a free space above and to the left of the drawing
frame. This free space could not be removed.
It is better to set the conductors using the conductor::updatePath()
function. If the conductor text has been moved by the user, the new
position of the text must be calculated.
It is important to position the elements first and then 'connect' the
conductors.
Setting the conductor position via setPos() was done in elemntsmover.cpp
(corrected here) and in Diagram::fromXML (corrected in the commit
'Better handling of conductors when creating from XML').
The position of a conductor is determined by the two terminals the
conductor connects. Therefore, it makes no sense to set the position
with 'setPos()'.
It is better to first load all elements (but not the conductors),
position them if necessary, and only then load the conductors and assign
them to the elements (terminals).
When copying and pasting selected areas, right-aligned dynamic text in
report and slave elements was not displayed correctly. The text
insertion point was always shifted to the left by the text width.
To correct this, the insertion point of dynamicElementTextItems is reset
to its origin insertion point before writing to clipboard.
