update hidden mode to 18 preview

.github/workflows/build.yml

@@ -57,6 +57,8 @@ jobs:
     - name: Prepare Linux (non-fancy)
       if: ${{ contains(matrix.os, 'ubuntu') && !matrix.fancy }}
       run: |
+        # Our minimum supported Rust version (MSRV)
+        rustup default 1.63.0
         sudo rm -rf /var/lib/mysql/ /var/run/mysqld
         sudo mkdir /var/lib/mysql/ /var/run/mysqld/
         sudo chown mysql:mysql /var/lib/mysql/ /var/run/mysqld/

CMakeLists.txt

@@ -1391,6 +1391,7 @@ set(EXPECTED_DATA
   editor/background.png
   editor/checker.png
   editor/cursor.png
+  editor/cursor_resize.png
   editor/entities/DDNet.png
   editor/entities/FNG.png
   editor/entities/Race.png
@@ -1999,6 +2000,8 @@ set_src(GAME_SHARED GLOB src/game
   version.h
   voting.h
 )
+set_property(DIRECTORY APPEND PROPERTY CMAKE_CONFIGURE_DEPENDS "src/game/version.h")
+
 # A bit hacky, but these are needed to register all the UUIDs, even for stuff
 # that doesn't link game.
 set(ENGINE_UUID_SHARED
@@ -2765,6 +2768,7 @@ if(GTEST_FOUND OR DOWNLOAD_GTEST)
     test.cpp
     test.h
     thread.cpp
+    timestamp.cpp
     unix.cpp
     uuid.cpp
   )

README.md

@@ -201,7 +201,7 @@ Building on Windows with Visual Studio
 
 Download and install some version of [Microsoft Visual Studio](https://www.visualstudio.com/) (as of writing, MSVS Community 2017) with **C++ support**, install [Python 3](https://www.python.org/downloads/) **for all users** and install [CMake](https://cmake.org/download/#latest). You also need to install [Rust](https://rustup.rs/).
 
-Start CMake and select the source code folder (where DDNet resides, the directory with `CMakeLists.txt`). Additionally select a build folder, e.g. create a build subdirectory in the source code directory. Click "Configure" and select the Visual Studio generator (it should be pre-selected, so pressing "Finish" will suffice). After configuration finishes and the "Generate" reactivates, click it. When that finishes, click "Open Project". Visual Studio should open. You can compile the DDNet client by right-clicking the DDNet project (not the solution) and select "Select as StartUp project". Now you should be able to compile DDNet by clicking the green, triangular "Run" button.
+Start CMake and select the source code folder (where DDNet resides, the directory with `CMakeLists.txt`). Additionally select a build folder, e.g. create a build subdirectory in the source code directory. Click "Configure" and select the Visual Studio generator (it should be pre-selected, so pressing "Finish" will suffice). After configuration finishes and the "Generate" reactivates, click it. When that finishes, click "Open Project". Visual Studio should open. You can compile the DDNet client by right-clicking the "game-client" project and select "Set as Startup project". Now you should be able to compile DDNet by clicking the green, triangular "Run" button.
 
 Cross-compiling on Linux to Windows x86/x86\_64
 -----------------------------------------------

data/languages/arabic.txt

@@ -23,9 +23,6 @@
 %s wins!
 == !ﺯﺎﻓ %s
 
--Page %d-
-== -ﺔﺤﻔﺻ &d-
-
 Abort
 == ﻁﺎﺒﺣﺇ
 
@@ -401,9 +398,6 @@ The audio device couldn't be initialised.
 The server is running a non-standard tuning on a pure game type.
 == .ﺺﻟﺎﺧ ﺔﺒﻌﻟ ﻉﻮﻧ ﻰﻠﻋ ﻲﺳﺎﻴﻗ ﺮﻴﻏ ﻂﺒﺿ ﻞﻴﻐﺸﺘﺑ ﺮﻓﺮﻴﺳ ﻡﻮﻘﻳ
 
-There's an unsaved map in the editor, you might want to save it before you quit the game.
-== .ﺔﺒﻌﻠﻟﺍ ﺀﺎﻬﻧﺇ ﻞﺒﻗ ﺎﻬﻈﻔﺣ ﻲﻓ ﺐﻏﺮﺗ ﺪﻗ ، ﺭﺮﺤﻤﻟﺍ ﻲﻓ ﺔﻇﻮﻔﺤﻣ ﺮﻴﻏ ﺏﺎﻣ ﻙﺎﻨﻫ
-
 Time limit
 == ﺖﻗﻮﻟﺍ ﺩﻭﺪﺣ
 
@@ -500,9 +494,6 @@ Your skin
 Reset to defaults
 == ﺀﻲﺷ ﻞﻛ ﺓﺩﺎﻋﺍ
 
-Quit anyway?
-== ﻝﺎﺣ ﻞﻛ ﻰﻠﻋ ﺝﻭﺮﺨﻟﺍ
-
 Round
 == ﺔﻟﻮﺟ
 
@@ -524,9 +515,6 @@ Name plates size
 Ratio
 == ﺔﺒﺴﻧ
 
-Dummy settings
-== ﺔﻴﻣﺪﻟﺍ ﺕﺍﺩﺍﺪﻋﺍ
-
 AntiPing
 == AntiPing
 
@@ -689,9 +677,6 @@ Grabs
 Automatically take game over screenshot
 == ﺔﺷﺎﺸﻟﺍ ﺔﻄﻘﻟ ﻰﻠﻋ ﺍًﻴﺋﺎﻘﻠﺗ ﺔﺒﻌﻠﻟﺍ ﺬﺧﺃ
 
-Please use a different filename
-== 
-
 Gameplay
 == ﺐﻌﻠﻟﺍ
 
@@ -1038,9 +1023,6 @@ Assets directory
 https://wiki.ddnet.org/
 == https://wiki.ddnet.org/
 
-Saving ddnet-settings.cfg failed
-== ﻆﻔﺤﻟﺍ ﻞﺸﻓ ddnet-settings.cfg
-
 Use current map as background
 == ﺔﻴﻔﻠﺨﻛ ﻲﻟﺎﺤﻟﺍ ﺏﺎﻤﻟﺍ ﻡﺍﺪﺨﺘﺳﺍ
 
@@ -1122,6 +1104,9 @@ Could not save downloaded map. Try manually deleting this file: %s
 Error playing demo
 == 
 
+Saving settings to '%s' failed
+== 
+
 The width of texture %s is not divisible by %d, or the height is not divisible by %d, which might cause visual bugs.
 == 
 
@@ -1158,6 +1143,33 @@ Quitting. Please wait…
 Restarting. Please wait…
 == 
 
+Searching
+== 
+
+Enter Username
+== 
+
+Enter Password
+== 
+
+NOT CONNECTED
+== 
+
+Match %d of %d
+== 
+
+No results
+== 
+
+Lines %d - %d (%s)
+== 
+
+Locked
+== 
+
+Following
+== 
+
 Position:
 == 
 
@@ -1185,6 +1197,9 @@ Some map sounds could not be loaded. Check the local console for details.
 Loading menu themes
 == 
 
+Press a key…
+== 
+
 Trying to determine UDP connectivity...
 == 
 
@@ -1209,6 +1224,15 @@ Rename folder
 Render complete
 == 
 
+Are you sure that you want to restart?
+== 
+
+There's an unsaved map in the editor, you might want to save it.
+== 
+
+Continue anyway?
+== 
+
 A demo with this name already exists
 == 
 
@@ -1266,6 +1290,9 @@ Getting server list from master server
 Are you sure that you want to disconnect and switch to a different server?
 == 
 
+Communities
+== 
+
 Copy info
 == 
 
@@ -1377,6 +1404,9 @@ Cut length
 Render cut to video
 == 
 
+Please use a different filename
+== 
+
 Loading demo files
 == 
 
@@ -1450,7 +1480,7 @@ Open the directory that contains the configuration and user files
 Open the directory to add custom themes
 == 
 
-Toggle to edit your dummy settings
+Dummy
 == 
 
 Loading skin files
@@ -1459,10 +1489,10 @@ Loading skin files
 Download community skins
 == 
 
-Choose default eyes when joining a server
+Create a random skin
 == 
 
-Create a random skin
+Choose default eyes when joining a server
 == 
 
 Open the directory to add custom skins
@@ -1527,9 +1557,6 @@ Are you sure that you want to reset the controls to their defaults?
 Cancel
 == 
 
-Dummy
-== 
-
 Windowed
 == 
 
@@ -1569,12 +1596,15 @@ Name Plate
 Hook Collisions
 == 
 
-Kill Messages
+Info Messages
 == 
 
 Show health, shields and ammo
 == 
 
+Show local time always
+== 
+
 DDRace HUD
 == 
 
@@ -1605,6 +1635,12 @@ Show freeze bars
 Opacity of freeze bars inside freeze
 == 
 
+Chat font size
+== 
+
+Chat width
+== 
+
 Preview
 == 
 
@@ -1614,6 +1650,12 @@ Show hook strength indicator
 Show local player's key presses
 == 
 
+Authed name color in scoreboard
+== 
+
+Same clan color in scoreboard
+== 
+
 Hook collision line
 == 
 
@@ -1638,6 +1680,9 @@ Something hookable
 A Tee
 == 
 
+Show finish messages
+== 
+
 Normal Color
 ==