labels from last file are maintained when moving to next file

[cirorandazzo]

have not been able to replicate

[cirorandazzo]

"weird visual bug again with the labels" -thad

[cirorandazzo]

encountered this issue. happened with following steps:

1. Start ESA
2. Skip2File, select file ~ 1/2way down list
3. use back file button (potentially while file still loading?)

Bug image:

Console output (note: I don't know if these errors are related):

>> evsonganaly
Warning: Error updating Text.

 String scalar or character vector must have valid interpreter syntax:
\\macaw.ucsf.edu\users\public\callback experiments\HVC\_pharmacology\pk44rd13\20240930-d2-saline-3h\pk44rd13-d2-3h later2024930141057-Block5.wav
 
> In defaulterrorcallback (line 12)
In replotSegments (line 13)
In PlotDataFile (line 181)
In evsonganaly>evsonganaly_OpeningFcn (line 120)
In gui_mainfcn (line 221)
In evsonganaly (line 45) 
Warning: Error updating Text.

 String scalar or character vector must have valid interpreter syntax:
\\macaw.ucsf.edu\users\public\callback experiments\HVC\_pharmacology\pk44rd13\20240930-d2-saline-3h\pk44rd13-d2-3h later202493014641-Block1.wav
 
> In defaulterrorcallback (line 12)
In replotSegments (line 13)
In PlotDataFile (line 181)
In evsonganaly>SkipToFileBtn_Callback (line 933)
In gui_mainfcn (line 96)
In evsonganaly (line 45)
In matlab.graphics.internal.figfile.FigFile/read>@(hObject,eventdata)evsonganaly('SkipToFileBtn_Callback',hObject,eventdata,guidata(hObject))
In PlotDataFile (line 231)
In evsonganaly>evsonganaly_OpeningFcn (line 120)
In gui_mainfcn (line 221)
In evsonganaly (line 45) 
Warning: Error updating Text.

 String scalar or character vector must have valid interpreter syntax:
\\macaw.ucsf.edu\users\public\callback experiments\HVC\_pharmacology\pk44rd13\20240930-d2-saline-3h\pk44rd13-d2-3h later2024930141057-Block5.wav
 
> In defaulterrorcallback (line 12)
In replotSegments (line 13)
In PlotDataFile (line 181)
In evsonganaly>PrevFileBtn_Callback (line 239)
In gui_mainfcn (line 96)
In evsonganaly (line 45)
In matlab.graphics.internal.figfile.FigFile/read>@(hObject,eventdata)evsonganaly('PrevFileBtn_Callback',hObject,eventdata,guidata(hObject))
In uiwait (line 81)
In evsonganaly>evsonganaly_OpeningFcn (line 133)
In gui_mainfcn (line 221)
In evsonganaly (line 45) 
Warning: Error updating Text.

 String scalar or character vector must have valid interpreter syntax:
\\macaw.ucsf.edu\users\public\callback experiments\HVC\_pharmacology\pk44rd13\20240930-d2-saline-3h\pk44rd13-d2-3h later2024930141057-Block5.wav
 
> In defaulterrorcallback (line 12)
In replotSegments (line 13)
In PlotDataFile (line 181)
In evsonganaly>PrevFileBtn_Callback (line 239)
In gui_mainfcn (line 96)
In evsonganaly (line 45)
In matlab.graphics.internal.figfile.FigFile/read>@(hObject,eventdata)evsonganaly('PrevFileBtn_Callback',hObject,eventdata,guidata(hObject))
In uiwait (line 81)
In evsonganaly>evsonganaly_OpeningFcn (line 133)
In gui_mainfcn (line 221)
In evsonganaly (line 45) 

[cirorandazzo]

Further information: when i spam back file button & turn on pause on errors, breaks at point shown in the image.

Maybe one thread is running into this point when another thread has deleted handles.LABELTAGS?

If that's the case, some resolutions could be:

1. add try statement here, to pass when handles.LABELTAGS doesnt exist
2. block buttons while replotting labels (would make switching between files slow when hitting >> button several times.)
3. delay before actually plotting labels

[cirorandazzo]

further update: file switch buttons do in fact grey out when switching files, but i think there's a delay.

[cirorandazzo]

Potentially related: when hitting PrevFileBtn a few times.

Error using matlab.graphics.primitive.Text/set
Invalid or deleted object.

Error in evsonganaly>SetLabelingOff (line 591)
    set(handles.LABELTAGS(handles.CurLabelInd),'Color',c_uns);

Error in evsonganaly>PrevFileBtn_Callback (line 249)
SetLabelingOff(hObject,handles);

Error in evsonganaly>EVSONGANAL_KeyPressFcn (line 522)
            PrevFileBtn_Callback(hObject, [], handles);

Error in gui_mainfcn (line 96)
        feval(varargin{:});

Error in evsonganaly (line 45)
    gui_mainfcn(gui_State, varargin{:});

Error in matlab.graphics.internal.figfile.FigFile/read>@(hObject,eventdata)evsonganaly('EVSONGANAL_KeyPressFcn',hObject,eventdata,guidata(hObject))
 
Error while evaluating Figure KeyPressFcn.

[cirorandazzo]

• check all places where labels might be cleared. make sure that these actions always go together: handles.LABELTAGS is cleared & handles.CurLabelInd reset to 0.
• make sure this happens on new file loading.
• maybe refactor with a function that does these things??