The VSI window hides itself on close but removes all sources
from the pipeline. There is now a check that there are
active sources available before attempting to save the VSI
to a project.
Refs #22914

The VSI window hides itself on close but removes all sources
from the pipeline. There is now a check that there are
active sources available before attempting to save the VSI
to a project.
Refs #22914

This makes these algorithms consistent with the rest of the code base.

# Please enter a commit message to explain why this merge is necessary,
# especially if it merges an updated upstream into a topic branch.
#
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Merge done to enable documentation be be fixed, because of removal of
alias directive and addition of related algorithms directive.

Signed-off-by: Karl Palmen <karl.palmen@stfc.ac.uk>

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# especially if it merges an updated upstream into a topic branch.
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# the commit.

libMantidVatesSimpleGuiViewWidgetsQt4.so is dependant on
libMantidVatesSimpleGuiQtWidgetsQt4.so which was previously not being
found due to the RPATH not searcing in the same directory.

Without this change the Vates Simple Interface is not available.

Refs #0

Refs #0

Refs #0

Refs #20381

Windows needs the DLLs and executables to be in the same directory
or it can't find the dependencies. This can be solved if running through
a wrapper script but the IDE calls th .exe directly and not allowing
this would degrade the developer experience alot.
This only affects the developer build and not the installed locations.
Refs #20288

Refs #20288

Refs #20288

Refs #20288

Refs #20288

The plugin loader can now determine the Qt version and find the appropriate
directory.
Refs #20288