DailyShana

do not create undo points during drag

3

and improve undo judge in `applyLineStyle` and `applyColor` I guess the intention `thicknessChanged` and `alphaChanged` is to avoid too many undo point during drag. Now they are unnecessary.

I find many command in tkz-euclide doesn't have a completion. I compare the content of https://github.com/James-Yu/LaTeX-Workshop/blob/d82ba4951aa606185d12fb6e02ef871bb330af3d/data/packages/tkz-euclide.json and https://github.com/texstudio-org/texstudio/blob/337e247ecb1b609b5eb07b3a319973c55d6fd4d0/completion/tkz-euclide.cwl. I find the json generated here missing many command:  

problem of forward search without opening program and with SessionData in SumatraPDF-settings.txt

3

**SumatraPDF version** - Version 3.5-3.5.2 no problem in previous versions **Describe the bug** without opening the sumatrapdf program and with `SessionData` in `SumatraPDF-settings.txt`, forward searching do not work. **To Reproduce**...