Resolve WB-654 (tile tabs stretch factors should not have a lower limit of 1): The lower limit has been changed from 1.0 to 0.1.  A lower limit of 0.1 was used (instead of 0 or 0.01) to keep single steps (up/down arrow presses) in 0.1 increments (1.0, 0.9, 0.8, ... 0.1, 0.2, ..., 1.0).  Otherwise step values going up would have been 0.01, 0.11, 0.21, 0.31, ... 1.01.

Added WorkbenchSpecialVersionEnum.  At this time, it is used to identify a special version of Workbench for use with scenes from the first implementation of charting.  The text "(first charting version)" appears in the Main Window titlebar, the Splash window, and the About wb_view dialog.  This "first charting version" of Workbench has been created and executables are located in "/mnt/myelin/distribution/caret7_distribution/first_charting_workbench".   The special version has been turned off in the code since the executables have been created.

Re-resolve WB-649 (Restoring from Scenes Does Not Fully Restore Overlay ToolBox in Left Mode): Changed layout that contains overlay so that the layout allows the contents to expand.  This fixes the problem without causing any performance issues.

Implementation of WB-649 (Restoring from Scenes Does Not Fully Restore Overlay ToolBox in Left Mode) is causing performance problems noticed when switching the selected tab.  Calling QComboBox::setSizeAdjustPolicy(QComboBox::AdjustToContents) appears to adjust the size of the combo box any time an item is inserted (found using Mac's Instruments Time Profiler) which is making updates very slow.  For now, the combo box size adjust policy has been changed to its default, QComboBox::AdjustToContentsOnFirstShow.

The name of the application 'Connectome Workbench' was set in two places, GuiManager and ApplicationInformation.  The name has been removed from GuiManager.

In annotation toolbar, increased height of text orientation buttons so that the vertically oriented 'ab' text is not clipped and fully visible.

With Qt5, missing border around 'Annotation' button in toolbar was caused by setting the button's toolbutton style and has been removed.

Redhat remote build script was replacing the build result file when copying executables instead of appending to the build log file.

Add RedHat to email subject for RedHat build (was changed in myelin build directory but change had not been committed.

Updating RedHat build scripts from old supercomputer (login1) to new supercomputer (login01 for building, dtn01 for copying executables).  On the new supercomputer file transfers will fail on login01 and dtn01 is setup for file transfers (dtn01 should not be used for building.  However, due to firewall issues, we cannot copy from a supercomputer node to outside the supercomputer but we initiating the copy on one of our nodes from the dtn01 will work.  Copying has been moved to the linux64_rh_remote.sh script after checking that the build was successful.

In BrainOpenGLWidget with Qt5, a warning message indicated which Qt widget was used for OpenGL (QGLWidget or QOpenGLWidget.  This information has been moved to the OpenGL information available from the About wb_view dialog.

Fixed a bug noticed on Mac with Qt5.  On either Palette Editor Dilog or Overlay and Map Settings Dialog, selection of a Palette combo box resulted in containing no selected palette.  Problem was that the focus in event, used to ensure valid data on the dialog, was being issued during the pop-up of the combo box resulting in no selected palette.  Solution was to ignore focus events when the reason is Qt::PopupFocusReason.

Disable counting of vertex buffers in OpenGL information until new windows build is fixed so that it finds the correct OpenGL libraries (need 2.0 or later but getting 1.1)

simplify cmakelists by removing duplicate messages, remove nonworking set for verbose, making wb_cmake_verbose control summary message, change qt5 find statement to simply "required" instead of a lot of conditionals to check for each module

Removed fatal error from text in CMakeLists.txt to so that older build scripts do not see 'fatal' or 'error' and think the build has failed.

Continued cleanup of CMakeLists.txt including removing more hardcoded paths and some obsolete setting of flags for C++11.  Qt5 handles settings flags for C++11.  In addition, print values of all variables starting with 'WORKBENCH' at the end.

Mesa is now defined by WORKBENCH_MESA_DIR when running CMake (environment variable OSMESA_DIR no longer used).

Modified src/CMakeLists.txt so that the paths to ZLIB are not hardcoded on Windows and instead set the variable 'ZLIB_ROOT' used by the FindZLIB module in CMake.  Modified the (older) build scripts for windows so that they set ZLIB_ROOT as a parameter to the 'cmake' command.  In addition, the variable WORKBENCH_FREETYPE_DIR has been added to specify the path to the FreeType root directory.  If this variable is present, it is used by CMake to set the environment variable FREETYPE_DIR used in the CMake module FindFreeType.  Lastly, added CMake Policy CMP0020 to CMakeLists.txt for Windows only to eliminate many warnings produced by newer versions of CMake.

Resolve WB-649 Restoring from Scene Does Not Fully Restore Overlay Toolbox in Left Mode.  By default, a combo box’s size is set the first time it is displayed.  Thus, if the toolbox was narrow when first displayed, the combo box size (width) is set at that time.  The combo box width policy has been changed to allow the width of the combo box to adjust in width as needed.

Added a README_BUGS.txt file to the top level source directory.  At this time, it contains a workaround for bug QT-54666 which causes the CMake error 'No known features for CXX compiler'.

The mac64_remote.sh script had its email subject corrected to 'Caret7 Mac 64 Build Result' (previously was 'Caret7 Linux645 Build Result ').