Disable Viber chat OCR while preserving saved profiles

README.md

@@ -272,6 +272,11 @@ thumbnails and source labels aligned with the scaled fonts and spacing.
 
 ### Chat language profiles — v0.6.48
 
+> Local development change: Viber chat OCR is temporarily disabled. Saved Viber profiles are retained but inactive. Telegram and Teams profiles are unchanged; clipboard/image OCR remains available.
+>
+> Локальна зміна: OCR чатів Viber тимчасово вимкнений. Збережені профілі Viber залишаються, але не діють. Профілі Telegram і Teams та OCR зображень/буфера працюють як раніше.
+
+
 Settings separates General, Languages, Shortcuts, Clipboard and Tools into native tabs.
 Switching tabs preserves edits; Save, Cancel, Import and Export stay available below every page.
 

src/app.cpp

@@ -974,11 +974,10 @@ void App::switchChatLayout(bool reverse)
     auto cycle = chatCycle(settings, key, layouts);
     auto available = layouts;
     resetInput();
-    enqueue([this, target, key, cycle, available, reverse, options = settings]
+    enqueue([this, target, key, cycle, available, reverse]
     {
         struct Reset { std::atomic<bool> &busy; ~Reset() { busy = false; } } reset{busy};
         auto valid = [&] { return GetForegroundWindow() == target && windowChatKey(target) == key; };
-        if (key.starts_with(L"viber\n") && recognizeViberChat(target, options) != key) return;
         if (!valid()) return;
         auto next = nextChatLayout(cycle, available, windowLayout(target), reverse);
         if (next) switchWindowLayout(target, next, valid);
@@ -1276,8 +1275,6 @@ void App::transform(int command, int snippet)
                 }
             } reset{busy, window, preDeferred};
             auto effectiveChat = requestedChat;
-            if (lower(processName(target)) == L"viber")
-                effectiveChat = recognizeViberChat(target, config);
             config.cycle = chatCycle(config, effectiveChat, available);
             auto start = GetTickCount64();
             std::wstring reason = L"cancelled-before-selection";
@@ -2182,17 +2179,6 @@ LRESULT CALLBACK App::windowProc(HWND hwnd, UINT msg, WPARAM wp, LPARAM lp)
         return TRUE;
     }
     case WM_TIMER:
-        if (wp == 7)
-        {
-            static std::atomic<bool> pending{false};
-            auto target = GetForegroundWindow();
-            if (!app->settings.chatCycles.empty() && lower(processName(target)) == L"viber" && !pending.exchange(true))
-            {
-                auto options = app->settings;
-                app->enqueue([target, options] { recognizeViberChat(target, options); pending = false; });
-            }
-            return 0;
-        }
         if (wp == 6)
         {
             if (app->notificationRegistration && WaitForSingleObject(app->notificationRegistration, 0) == WAIT_OBJECT_0)
@@ -2333,7 +2319,6 @@ int App::execute()
     scheduleHistoryOcr(settings);
     addTray();
     SetTimer(window, 1, 60000, nullptr);
-    if (!smoke) SetTimer(window, 7, 750, nullptr);
     if (!smoke) SetTimer(window, 6, 1000, nullptr);
     SetThreadExecutionState(ES_CONTINUOUS |
                             (settings.awake ? (ES_DISPLAY_REQUIRED | ES_SYSTEM_REQUIRED) : 0));

src/chat_context.h

@@ -4,8 +4,6 @@
 
 namespace ks
 {
-std::wstring cachedViberChat(HWND);
-std::wstring recognizeViberChat(HWND, const Settings &);
 struct ChatSwitchHook
 {
     bool pressed[256]{};
@@ -66,7 +64,6 @@ inline std::wstring chatKey(std::wstring process, std::wstring title)
 }
 inline std::wstring windowChatKey(HWND window)
 {
-    if (window && lower(processName(window)) == L"viber") return cachedViberChat(window);
     return window ? chatKey(processName(window), chatTitle(window)) : L"";
 }
 inline std::vector<std::wstring> chatCycle(const Settings &settings, const std::wstring &key,

src/ocr.cpp

@@ -429,4 +429,3 @@ std::wstring recognizeText(const Clip &clip, const Settings &s)
     return wide(text.get());
 }
 } // namespace ks
-#include "viber_ocr.inc"

src/ui.cpp

@@ -1013,7 +1013,7 @@ LRESULT CALLBACK chatLanguagesProc(HWND w, UINT msg, WPARAM wp, LPARAM lp)
             {
                 int selected = (int)SendDlgItemMessageW(w, 710, LB_GETCURSEL, 0, 0);
                 if (selected < 0 || selected >= (int)v->keys.size())
-                    throw std::runtime_error("Open a Telegram, Teams or Viber chat, then reopen this dialog. Viber requires Tesseract.");
+                    throw std::runtime_error("Open a Telegram or Teams chat, then reopen this dialog. Viber OCR is disabled.");
                 auto next = v->settings->draft;
                 if (id == 713) next.chatCycles.erase(v->keys[selected]);
                 else
@@ -1055,8 +1055,7 @@ void showChatLanguages(HWND parent, SettingsView *settings)
     {
         if (!IsWindowVisible(candidate)) return TRUE;
         auto &data = *(Context *)context;
-        auto key = lower(processName(candidate)) == L"viber"
-            ? recognizeViberChat(candidate, data.settings) : windowChatKey(candidate);
+        auto key = windowChatKey(candidate);
         if (!key.empty()) data.keys.insert(std::move(key));
         return TRUE;
     }, (LPARAM)&context);
@@ -1064,13 +1063,13 @@ void showChatLanguages(HWND parent, SettingsView *settings)
     auto *v = new ChatLanguagesView{parent, settings, {keys.begin(), keys.end()}};
     SetWindowLongPtrW(w, GWLP_HWNDPARENT, (LONG_PTR)parent);
     SetWindowLongPtrW(w, GWLP_USERDATA, (LONG_PTR)v);
-    label(w, L"Telegram / Teams / Viber (experimental OCR) chat profiles", 18, 16, 604);
+    label(w, L"Telegram / Teams profiles; saved Viber profiles are inactive", 18, 16, 604);
     control(w, L"LISTBOX", L"", WS_TABSTOP | WS_VSCROLL | LBS_NOTIFY | LBS_NOINTEGRALHEIGHT | WS_BORDER,
             710, 18, 44, 604, 140);
     for (const auto &key : v->keys)
     {
         auto split = key.find(L'\n');
-        auto name = std::wstring(key.starts_with(L"telegram\n") ? L"Telegram: " : key.starts_with(L"viber\n") ? L"Viber: " : L"Teams: ") + key.substr(split + 1);
+        auto name = std::wstring(key.starts_with(L"telegram\n") ? L"Telegram: " : key.starts_with(L"viber\n") ? L"Viber (inactive): " : L"Teams: ") + key.substr(split + 1);
         SendDlgItemMessageW(w, 710, LB_ADDSTRING, 0, (LPARAM)name.c_str());
     }
     control(w, L"STATIC", L"Open a chat, then reopen this dialog to add it.", 0, 712, 18, 194, 604, 26);
@@ -1989,7 +1988,7 @@ void showSettings(App &app, bool visible)
     label(w, L"Backspace / Delete clears it", 454, 270, 230);
     button(w, L"Re&fresh layouts", 253, 454, 322, 230);
     button(w, L"Languages for a &chat...", 259, 24, 378, 230);
-    label(w, L"Chat languages: Telegram, Teams, Viber (OCR).", 272, 382, 412);
+    label(w, L"Chat languages: Telegram / Teams. Viber OCR disabled.", 272, 382, 412);
     page();
 
     label(w, L"Click a shortcut field and press the desired keys", 24, 76, 660);