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refactor: XWindowsScreen use a fixed minimum step value in place of the scroll speed setting

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This commit is contained in:
sithlord48 2026-02-04 21:04:54 -05:00 committed by Chris Rizzitello
parent 857326b274
commit 0f6ec6c196
4 changed files with 7 additions and 18 deletions
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3
src/lib/deskflow/ClientApp.cpp
View file

@ -130,8 +130,7 @@ deskflow::Screen *ClientApp::createScreen()
LOG_INFO("using legacy x windows screen");
return new deskflow::Screen(
new XWindowsScreen(
qPrintable(Settings::value(Settings::Core::Display).toString()), false,
Settings::value(Settings::Client::ScrollSpeed).toInt(), getEvents(), invertScrolling
qPrintable(Settings::value(Settings::Core::Display).toString()), false, getEvents(), invertScrolling
),
getEvents()
);

2
src/lib/deskflow/ServerApp.cpp
View file

@ -419,7 +419,7 @@ deskflow::Screen *ServerApp::createScreen()
#if WINAPI_XWINDOWS
LOG_INFO("using legacy x windows screen");
return new deskflow::Screen(
new XWindowsScreen(qPrintable(Settings::value(Settings::Core::Display).toString()), true, 0, getEvents()),
new XWindowsScreen(qPrintable(Settings::value(Settings::Core::Display).toString()), true, getEvents()),
getEvents()
);
#elif WINAPI_CARBON

15
src/lib/platform/XWindowsScreen.cpp
View file

@ -82,19 +82,13 @@ static int xi_opcode;
XWindowsScreen *XWindowsScreen::s_screen = nullptr;
XWindowsScreen::XWindowsScreen(
const char *displayName, bool isPrimary, int mouseScrollDelta, IEventQueue *events, bool invertScrolling
)
XWindowsScreen::XWindowsScreen(const char *displayName, bool isPrimary, IEventQueue *events, bool invertScrolling)
: PlatformScreen(events, invertScrolling),
m_isPrimary(isPrimary),
m_mouseScrollDelta(mouseScrollDelta),
m_isOnScreen(m_isPrimary),
m_events(events)
{
assert(s_screen == nullptr);
if (mouseScrollDelta == 0)
m_mouseScrollDelta = 120;
s_screen = this;
if (XInitThreads() == 0) {
@ -823,12 +817,11 @@ void XWindowsScreen::fakeMouseWheel(int32_t, int32_t yDelta) const
yDelta = -yDelta;
}
if (yDelta < m_mouseScrollDelta) {
LOG_WARN("wheel scroll delta (%d) smaller than threshold (%d)", yDelta, m_mouseScrollDelta);
}
// Delta for a "click"
static const auto s_mouseDelta = 120;
// send as many clicks as necessary
for (; yDelta >= m_mouseScrollDelta; yDelta -= m_mouseScrollDelta) {
for (; yDelta >= 0; yDelta -= s_mouseDelta) {
XTestFakeButtonEvent(m_display, xButton, True, CurrentTime);
XTestFakeButtonEvent(m_display, xButton, False, CurrentTime);
}

5
src/lib/platform/XWindowsScreen.h
View file

@ -28,9 +28,7 @@ class XWindowsScreenSaver;
class XWindowsScreen : public PlatformScreen
{
public:
XWindowsScreen(
const char *displayName, bool isPrimary, int mouseScrollDelta, IEventQueue *events, bool invertScrolling = false
);
XWindowsScreen(const char *displayName, bool isPrimary, IEventQueue *events, bool invertScrolling = false);
~XWindowsScreen() override;
//! @name manipulators
@ -167,7 +165,6 @@ private:
// true if screen is being used as a primary screen, false otherwise
bool m_isPrimary;
int m_mouseScrollDelta;
Display *m_display = nullptr;
Window m_root = None;