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gtDMMB / RNAStructViz

Visualization, comparison, and analysis of RNA secondary structures via a cross-platform GUI
https://github.com/gtDMMB/RNAStructViz/wiki
GNU General Public License v3.0
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New file window suddenly blank #68

Closed ceheitsch closed 4 years ago

ceheitsch commented 4 years ago

Functionality was added to the file window. However, after playing around with the program for a while (i.e. no idea what was done that might have caused this problem) the new part of the window is blank. See attached. Screen Shot 2019-12-04 at 2 43 52 PM

maxieds commented 4 years ago

@ceheitsch This should be fixed in the newesr release, v2.0.6-testing. You will need to upgrade.

The problem was that calling Fl_File_Chooser->add_extra(...) twice on the same object leads to undefined behavior in FLTK. Now we delete the file chooser each time we renew its configuration settings. I checked it for solution on Mac and Linux.

ceheitsch commented 4 years ago

Unable to reproduce, so closing for now.