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Correct relative mouse input handling #634

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merged 1 commit into from
Jun 17, 2022
Merged

Correct relative mouse input handling #634

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15 changes: 0 additions & 15 deletions CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -615,21 +615,6 @@ endif()
# SDL, required for all targets on win32 because of iconv and SDL_SetHint(SDL_TIMER_RESOLUTION, 0)
if (BUILD_CLIENT OR WIN32)
find_package(SDL2 REQUIRED)
# Non-Linux systems use pre-compiled SDL we provide,
# so no one of them is using unapproved version.
if(LINUX)
find_package(SDL2 QUIET CONFIG)
if(SDL2_VERSION)
if (SDL2_VERSION VERSION_GREATER_EQUAL "2.0.16"
AND SDL2_VERSION VERSION_LESS_EQUAL "2.0.20")
message(WARNING "SDL ${SDL2_VERSION} between version 2.0.16 and 2.0.20 is known to be buggy, see https://github.com/DaemonEngine/Daemon/issues/600")
endif()
else()
# CMake may be able to find SDL2 without supporting CONFIG
# If sdl2-config.cmake or SDL2Config.cmake isn't provided.
message(STATUS "SDL version is unknown, version can't be checked for known bugs")
endif()
endif()

include_directories(${SDL2_INCLUDE_DIR})

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9 changes: 0 additions & 9 deletions src/engine/sys/sdl_input.cpp
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Expand Up @@ -1082,15 +1082,6 @@ static void IN_ProcessEvents( bool dropInput )
else
{
Com_QueueEvent( Util::make_unique<Sys::MouseEvent>(e.motion.xrel, e.motion.yrel) );
#if defined( __linux__ ) || defined( __BSD__ )
if ( !in_nograb->integer && ( e.motion.xrel || e.motion.yrel ) )
{
// work around X window managers and edge-based workspace flipping
// - without this, we get LeaveNotify, no mouse button events, EnterNotify;
// we would likely miss some button presses and releases.
IN_CenterMouse();
}
#endif
}
}
break;
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