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Kernel: Add horizontal mouse scroll support

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This commit is contained in:
Dmitry Petrov 2021-12-13 23:12:01 +01:00 • committed by Andreas Kling
parent 1afb6d5eca
commit d61cc47055
5 changed files with 30 additions and 5 deletions
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6
Userland/Services/WindowServer/EventLoop.cpp
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@ -64,7 +64,7 @@ void EventLoop::drain_mouse()
bool state_is_sent = false;
for (size_t i = 0; i < npackets; ++i) {
auto& packet = packets[i];
dbgln_if(WSMESSAGELOOP_DEBUG, "EventLoop: Mouse X {}, Y {}, Z {}, relative={}", packet.x, packet.y, packet.z, packet.is_relative);
dbgln_if(WSMESSAGELOOP_DEBUG, "EventLoop: Mouse X {}, Y {}, Z {}, W {}, relative={}", packet.x, packet.y, packet.z, packet.w, packet.is_relative);
state.is_relative = packet.is_relative;
if (packet.is_relative) {
@ -75,6 +75,7 @@ void EventLoop::drain_mouse()
state.y = packet.y;
}
state.z += packet.z;
state.w += packet.w;
state_is_sent = false;
if (packet.buttons != state.buttons) {
@ -100,12 +101,13 @@ void EventLoop::drain_mouse()
state.x = 0;
state.y = 0;
state.z = 0;
state.w = 0;
}
}
}
if (state_is_sent)
return;
if (state.is_relative && (state.x || state.y || state.z))
if (state.is_relative && (state.x || state.y || state.z || state.w))
screen_input.on_receive_mouse_data(state);
if (!state.is_relative)
screen_input.on_receive_mouse_data(state);