Release v0.6.23: improve browser selection, Ukrainian correction and PNG saving

Release/README.md

@@ -1,17 +1,19 @@
 # Latest Windows release
 
-## v0.6.22 — 2026-10-31
+## v0.6.23 — 2026-11-01
 
 ## Changes
-- Recover partial selections during recent-text conversion, repeat conversion and undo: when copying returns a verified suffix of the expected text, extend the selection with paced Shift+Left presses and copy again. Replacement still requires a complete verified match.
-- Recent-text suffix checks map physical keys through convertible layouts, including Cyrillic and mixed case. This covers reported suffixes such as `Switcher ` from `PuntoSwitcher `, `зштп ` from the layout equivalent of `snipping `, and `лувШт ` from `LinkedIn `.
-- Diagnostic context records the expected previous result and selection-recovery stages. Unrelated or empty copied ranges are not extended; input/context changes still cancel replacement.
+- Add Ukrainian `поточні` to the bundled dictionary: `Gjnjxys ` and `Поточны ` can become `Поточні ` with Ukrainian enabled. Supplemental rank 50001 is included by the default unlimited frequency setting.
+- Use paced selection in Chrome and Edge, as already used for Teams/WebView, to reduce incomplete selections during recent-text conversion, repeat conversion and Undo. Full verification remains mandatory.
+- Save annotated screenshots as full-resolution PNG with **Save… / Ctrl+S**. The first save asks for a destination; later saves update it. **Ctrl+Shift+S** opens Save As. Saving keeps the editor open and does not change the clipboard. Closing warns about changes not saved or copied.
 
 ## Validation
-419 native regressions, 473 input/UI checks, screenshot editor UI, notification registration, 48 updater checks and updater progress checks passed, including Cyrillic and mixed-case suffix verification. The isolated editor integration test passed partial-selection recovery, the `PuntoSwitcher ` repeat-conversion case, clipboard restoration and rejection of unrelated text. Direct validation in LinkedIn and ChatGPT is still outstanding; native-editor tests do not establish browser-editor compatibility.
+423 native regressions, 473 input/UI checks, shared wheel handling, screenshot editor UI, PNG save regressions, notification registration, 48 updater checks and updater progress checks passed.
 
 ## Limitations
-Recovery is attempted once and still depends on the editor processing simulated selection keys. A failed full-text check cancels replacement. Existing clipboard, accessibility and input-context restrictions remain; this patch does not change paste readback verification.
+The reported Chrome editor failure has not yet been verified live after the selection change. Existing clipboard/accessibility restrictions and paste readback limitations remain. Automatic correction runs after Space and requires a dictionary match.
+
+**Dictionary upgrade:** the updater preserves existing dictionaries, so an older installation may not receive the new word automatically. Add `поточні` under **Settings → Auto-correction options → My dictionary → Ukrainian**, then click **OK → Save**. Personal words work at any frequency rank limit. Back up custom dictionary files before replacing them manually.
 
 **Upgrade:** choose Update in the tray menu. Legacy v0.3.0–v0.4.1 clients first receive the v0.4.2 compatibility bridge, then the current full release. v0.2.3 and earlier require manual installation.
 For manual installation, exit KSwitcher, close screenshot editors and extract the entire ZIP into its installation folder. Keep personal `data/` and customized dictionaries.

Release/SHA256SUMS.txt

@@ -1 +1 @@
-b80632cc93abadf2a23921c3275b8ff37d98c92b8b583a9621d0c2b589ed6a35  KSwitcher-win-x64.zip
+414604b295912ad466c1a6c6b6ff85b032b9e4480bf115c249885cef60817475  KSwitcher-win-x64.zip