Add patches with the fix for https://github.com/telegramdesktop/tdesktop/issues/6645

.github/workflows/linux.yml

@@ -415,7 +415,7 @@ jobs:
         uses: actions/cache@v1
         with:
           path: ${{ env.LibrariesPath }}/qt-cache
-          key: ${{ runner.OS }}-qt-${{ env.CACHE_KEY }}-${{ hashFiles('**/qtbase_5_12_8.diff') }}
+          key: ${{ runner.OS }}-qt-${{ env.CACHE_KEY }}-${{ hashFiles('**/qt*_5_12_8.diff') }}
       - name: Qt 5.12.8 build.
         if: steps.cache-qt.outputs.cache-hit != 'true'
         run: |
@@ -427,7 +427,12 @@ jobs:
           git submodule update qtbase qtwayland qtimageformats qtsvg qtx11extras
           cd qtbase
           git apply ../../patches/qtbase_${QT}.diff
-          cd ../
+          git apply ../../patches/qtbase_xkbfix_${QT}.diff
+          cd ..
+          cd qtwayland
+          git apply ../../patches/qtwayland_${QT}.diff
+          git apply ../../patches/qtwayland_xkbfix_${QT}.diff
+          cd ..
 
           ./configure -prefix "$QT_PREFIX" \
           -release \

Telegram/lib_ui

@@ -1 +1 @@
-Subproject commit db2a1279d69b37a509e9b7855530abf2a5a2c6f9
+Subproject commit e27395cf1878662f177f7aaea48a82e044da6b53

cmake

@@ -1 +1 @@
-Subproject commit f4271f2cd44b66b042a076ef1e2fa0d442c33afe
+Subproject commit 7c151a302a22ba362a0f02a5572b7b307cc3afe7

docs/building-cmake.md

@@ -54,7 +54,7 @@ Go to ***BuildPath*** and run
 
     git clone https://github.com/desktop-app/patches.git
     cd patches
-    git checkout b08b497
+    git checkout fd42dc2
     cd ../
 
     git clone https://github.com/xiph/opus
@@ -241,6 +241,11 @@ Go to ***BuildPath*** and run
     git submodule update qtbase qtwayland qtimageformats qtsvg qtx11extras
     cd qtbase
     git apply ../../patches/qtbase_5_12_8.diff
+    git apply ../../patches/qtbase_xkbfix_5_12_8.diff
+    cd ..
+    cd qtwayland
+    git apply ../../patches/qtwayland_5_12_8.diff
+    git apply ../../patches/qtwayland_xkbfix_5_12_8.diff
     cd ..
 
     OPENSSL_DIR=/usr/local/desktop-app/openssl-1.1.1