Fix crash when recent files not existent

Change-Id: Ibaf1a7c239a9e0d2051e59c7363befe4c795d103
Merge topic '13867_file_nonexistent' into next

25872a2 Fix crash when recent files not existent
Updating tests to avoid regressions for #13924, #13955 and #13957
Merge topic 'gmv_contribution_integration' into next

3ea38c2 Updating tests to avoid regressions for #13924, #13955 and #13957
Fix segfault on windows when setting block visibilities

This fixes a segfault on windows debug builds which occurs
when the address of the first element in an empty vector is
taken to call SetElements().

Change-Id: I4a75d22190a471899c9e93a32db3a1ec0aa819d2
Merge topic 'multi-block-color-support' into next

b9ef4e2 Fix segfault on windows when setting block visibilities
Fix unused variable warning in pqMultiBlockInspectorPanel

This fixes an unused variable warning by removing the unused
variable in pqMultiBlockInspectorPanel.

Change-Id: Ie5a920a36ccf4f91826c39c81455874dab1abe41
Merge topic 'multi-block-color-support' into next

056d629 Fix unused variable warning in pqMultiBlockInspectorPanel
ENH: GMVABORT has become obsolete, relying on GMVERROR now

     gmvread.c from VisItBridge repository has been patched such that the
     separate return code GMVABORT added a few revision back is not required
     any more
Adding tests to avoid regressions for #13958

Simplified CMake logic while at it
Merge topic 'gmv_contribution_integration' into next

f9ade3c Adding tests to avoid regressions for #13958
0f540c0 ENH: GMVABORT has become obsolete, relying on GMVERROR now
Expose CubeAxes Label format to the proxy layer.

Change-Id: I8af3ddf8ca33c8d27332cc5ae052e1e636388725
Merge topic 'expose_cube_axes_label_format' into next

89362b0 Expose CubeAxes Label format to the proxy layer.
BUG: Fixed array out of bounds access since adding quadratic cell support
Merge topic 'gmv_contribution_integration' into next

1bdaa6b BUG: Fixed array out of bounds access since adding quadratic cell support
Add X-Y-Z slices at dataset center for Slice View default

Change-Id: I8d27f8c103bd607b664f73ece4756f854f06e6b1
Merge topic '13872_sliceview_default' into next

260d706 Add X-Y-Z slices at dataset center for Slice View default
Fix compile errors and warnings on Linux

Change-Id: I058d12c2bf7cd7e82ab06815c46609d543b1f728
Merge topic '13872_sliceview_default' into next

0f0368d Fix compile errors and warnings on Linux
Move a generic method to the parent class to ease Web usage

Change-Id: I9eb710f6a584a0c67a357f9af3908a7e334b4da4