3607a47ee6
- Update to version 4.2.3 * fix unable to save under special circumstances (#2124) * fix stuck to save unsaved document (only in explicit root mode and with a new unsaved document,#2153) * xindex engine added * fix math highlighting in keyvals (#2138) * add context menu in embbeded pdf viewer to invert pdf colors * remember window state (maximized/normal) of config dialog * fix (and speed-up) miktex package detection * fix handling apostrophed words better in spellchecker (#2179) * regular expression in extended search behave the same as in normal search * more cwls OBS-URL: https://build.opensuse.org/request/show/970521 OBS-URL: https://build.opensuse.org/package/show/Publishing/texstudio?expand=0&rev=63