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Wayland: Implement raw mouse motion control

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From upstream: 44af6bb936.
This commit is contained in:
Luflosi 2020-05-25 15:20:48 +02:00
parent 72be402a2d
commit 3846286bee
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GPG key ID: 4E41E29EDCC345D0
1 changed files with 18 additions and 6 deletions
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24
glfw/wl_window.c vendored
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@ -1239,11 +1239,12 @@ void _glfwPlatformSetWindowOpacity(_GLFWwindow* window UNUSED, float opacity UNU
void _glfwPlatformSetRawMouseMotion(_GLFWwindow *window UNUSED, bool enabled UNUSED)
{
// This is handled in relativePointerHandleRelativeMotion
}
bool _glfwPlatformRawMouseMotionSupported(void)
{
return false;
return true;
}
void _glfwPlatformPollEvents(void)
@ -1344,19 +1345,30 @@ static void relativePointerHandleRelativeMotion(void* data,
struct zwp_relative_pointer_v1* pointer UNUSED,
uint32_t timeHi UNUSED,
uint32_t timeLo UNUSED,
wl_fixed_t dx UNUSED,
wl_fixed_t dy UNUSED,
wl_fixed_t dx,
wl_fixed_t dy,
wl_fixed_t dxUnaccel,
wl_fixed_t dyUnaccel)
{
_GLFWwindow* window = data;
double xpos = window->virtualCursorPosX;
double ypos = window->virtualCursorPosY;
if (window->cursorMode != GLFW_CURSOR_DISABLED)
return;
_glfwInputCursorPos(window,
window->virtualCursorPosX + wl_fixed_to_double(dxUnaccel),
window->virtualCursorPosY + wl_fixed_to_double(dyUnaccel));
if (window->rawMouseMotion)
{
xpos += wl_fixed_to_double(dxUnaccel);
ypos += wl_fixed_to_double(dyUnaccel);
}
else
{
xpos += wl_fixed_to_double(dx);
ypos += wl_fixed_to_double(dy);
}
_glfwInputCursorPos(window, xpos, ypos);
}
static const struct zwp_relative_pointer_v1_listener relativePointerListener = {