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Merge pull request #239 from SebOuellette/main

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Optimize cursor constraints for games
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vaxerski 2022-06-21 21:34:31 +01:00 committed by GitHub
commit 0b6c04355a
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 22 additions and 18 deletions
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36
src/managers/input/InputManager.cpp
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@ -35,6 +35,8 @@ void CInputManager::mouseMoveUnified(uint32_t time, bool refocus) {
Vector2D mouseCoords = getMouseCoordsInternal(); Vector2D mouseCoords = getMouseCoordsInternal();
const auto PMONITOR = g_pCompositor->getMonitorFromCursor(); const auto PMONITOR = g_pCompositor->getMonitorFromCursor();
bool didConstraintOnCursor = false;
// constraints // constraints
// All constraints TODO: multiple mice? // All constraints TODO: multiple mice?
if (g_pCompositor->m_sSeat.mouse->currentConstraint) { if (g_pCompositor->m_sSeat.mouse->currentConstraint) {
@ -50,23 +52,25 @@ void CInputManager::mouseMoveUnified(uint32_t time, bool refocus) {
const auto CONSTRAINTPOS = CONSTRAINTWINDOW->m_bIsX11 ? Vector2D(CONSTRAINTWINDOW->m_uSurface.xwayland->x, CONSTRAINTWINDOW->m_uSurface.xwayland->y) : CONSTRAINTWINDOW->m_vRealPosition.vec(); const auto CONSTRAINTPOS = CONSTRAINTWINDOW->m_bIsX11 ? Vector2D(CONSTRAINTWINDOW->m_uSurface.xwayland->x, CONSTRAINTWINDOW->m_uSurface.xwayland->y) : CONSTRAINTWINDOW->m_vRealPosition.vec();
const auto CONSTRAINTSIZE = CONSTRAINTWINDOW->m_bIsX11 ? Vector2D(CONSTRAINTWINDOW->m_uSurface.xwayland->width, CONSTRAINTWINDOW->m_uSurface.xwayland->height) : CONSTRAINTWINDOW->m_vRealSize.vec(); const auto CONSTRAINTSIZE = CONSTRAINTWINDOW->m_bIsX11 ? Vector2D(CONSTRAINTWINDOW->m_uSurface.xwayland->width, CONSTRAINTWINDOW->m_uSurface.xwayland->height) : CONSTRAINTWINDOW->m_vRealSize.vec();
if (!VECINRECT(mouseCoords, CONSTRAINTPOS.x, CONSTRAINTPOS.y, CONSTRAINTPOS.x + CONSTRAINTSIZE.x, CONSTRAINTPOS.y + CONSTRAINTSIZE.y)) { if (!VECINRECT(mouseCoords, CONSTRAINTPOS.x, CONSTRAINTPOS.y, CONSTRAINTPOS.x + CONSTRAINTSIZE.x - 1.0, CONSTRAINTPOS.y + CONSTRAINTSIZE.y - 1.0)) {
if (g_pCompositor->m_sSeat.mouse->constraintActive) { if (g_pCompositor->m_sSeat.mouse->constraintActive) {
Vector2D deltaToFit; Vector2D newConstrainedCoords = mouseCoords;
if (mouseCoords.x < CONSTRAINTPOS.x) if (mouseCoords.x < CONSTRAINTPOS.x)
deltaToFit.x = CONSTRAINTPOS.x - mouseCoords.x; newConstrainedCoords.x = CONSTRAINTPOS.x;
else if (mouseCoords.x > CONSTRAINTPOS.x + CONSTRAINTSIZE.x) else if (mouseCoords.x >= CONSTRAINTPOS.x + CONSTRAINTSIZE.x)
deltaToFit.x = CONSTRAINTPOS.x + CONSTRAINTSIZE.x - mouseCoords.x; newConstrainedCoords.x = CONSTRAINTPOS.x + CONSTRAINTSIZE.x - 1.0;
if (mouseCoords.y < CONSTRAINTPOS.y) if (mouseCoords.y < CONSTRAINTPOS.y)
deltaToFit.y = CONSTRAINTPOS.y - mouseCoords.y; newConstrainedCoords.y = CONSTRAINTPOS.y;
else if (mouseCoords.y > CONSTRAINTPOS.y + CONSTRAINTSIZE.y) else if (mouseCoords.y >= CONSTRAINTPOS.y + CONSTRAINTSIZE.y)
deltaToFit.y = CONSTRAINTPOS.y + CONSTRAINTSIZE.y - mouseCoords.y; newConstrainedCoords.y = CONSTRAINTPOS.y + CONSTRAINTSIZE.y - 1.0;
wlr_cursor_move(g_pCompositor->m_sWLRCursor, g_pCompositor->m_sSeat.mouse->mouse, deltaToFit.x, deltaToFit.y); wlr_cursor_warp_closest(g_pCompositor->m_sWLRCursor, g_pCompositor->m_sSeat.mouse->mouse, newConstrainedCoords.x, newConstrainedCoords.y);
mouseCoords = mouseCoords + deltaToFit; mouseCoords = newConstrainedCoords;
didConstraintOnCursor = true;
} }
} else { } else {
if ((!CONSTRAINTWINDOW->m_bIsX11 && PMONITOR && CONSTRAINTWINDOW->m_iWorkspaceID == PMONITOR->activeWorkspace) || (CONSTRAINTWINDOW->m_bIsX11)) { if ((!CONSTRAINTWINDOW->m_bIsX11 && PMONITOR && CONSTRAINTWINDOW->m_iWorkspaceID == PMONITOR->activeWorkspace) || (CONSTRAINTWINDOW->m_bIsX11)) {
@ -84,6 +88,9 @@ void CInputManager::mouseMoveUnified(uint32_t time, bool refocus) {
// focus // focus
wlr_surface* foundSurface = nullptr; wlr_surface* foundSurface = nullptr;
if (didConstraintOnCursor)
return; // don't process when cursor constrained
if (PMONITOR && PMONITOR != g_pCompositor->m_pLastMonitor) { if (PMONITOR && PMONITOR != g_pCompositor->m_pLastMonitor) {
g_pCompositor->m_pLastMonitor = PMONITOR; g_pCompositor->m_pLastMonitor = PMONITOR;
@ -152,7 +159,6 @@ void CInputManager::mouseMoveUnified(uint32_t time, bool refocus) {
if (!foundSurface) if (!foundSurface)
foundSurface = g_pCompositor->vectorToLayerSurface(mouseCoords, &PMONITOR->m_aLayerSurfaceLists[ZWLR_LAYER_SHELL_V1_LAYER_BACKGROUND], &surfaceCoords); foundSurface = g_pCompositor->vectorToLayerSurface(mouseCoords, &PMONITOR->m_aLayerSurfaceLists[ZWLR_LAYER_SHELL_V1_LAYER_BACKGROUND], &surfaceCoords);
if (!foundSurface) { if (!foundSurface) {
wlr_xcursor_manager_set_cursor_image(g_pCompositor->m_sWLRXCursorMgr, "left_ptr", g_pCompositor->m_sWLRCursor); wlr_xcursor_manager_set_cursor_image(g_pCompositor->m_sWLRXCursorMgr, "left_ptr", g_pCompositor->m_sWLRCursor);
@ -173,17 +179,15 @@ void CInputManager::mouseMoveUnified(uint32_t time, bool refocus) {
// enter if change floating style // enter if change floating style
g_pCompositor->focusWindow(pFoundWindow, foundSurface); g_pCompositor->focusWindow(pFoundWindow, foundSurface);
wlr_seat_pointer_notify_enter(g_pCompositor->m_sSeat.seat, foundSurface, surfaceLocal.x, surfaceLocal.y); wlr_seat_pointer_notify_enter(g_pCompositor->m_sSeat.seat, foundSurface, surfaceLocal.x, surfaceLocal.y);
} } else if (*PFOLLOWMOUSE == 2) {
else if (*PFOLLOWMOUSE == 2) {
wlr_seat_pointer_notify_enter(g_pCompositor->m_sSeat.seat, foundSurface, surfaceLocal.x, surfaceLocal.y); wlr_seat_pointer_notify_enter(g_pCompositor->m_sSeat.seat, foundSurface, surfaceLocal.x, surfaceLocal.y);
} }
wlr_seat_pointer_notify_motion(g_pCompositor->m_sSeat.seat, time, surfaceLocal.x, surfaceLocal.y); wlr_seat_pointer_notify_motion(g_pCompositor->m_sSeat.seat, time, surfaceLocal.x, surfaceLocal.y);
return; // don't enter any new surfaces return; // don't enter any new surfaces
} else { } else {
g_pCompositor->focusWindow(pFoundWindow, foundSurface); g_pCompositor->focusWindow(pFoundWindow, foundSurface);
} }
} } else
else
g_pCompositor->focusSurface(foundSurface); g_pCompositor->focusSurface(foundSurface);
wlr_seat_pointer_notify_enter(g_pCompositor->m_sSeat.seat, foundSurface, surfaceLocal.x, surfaceLocal.y); wlr_seat_pointer_notify_enter(g_pCompositor->m_sSeat.seat, foundSurface, surfaceLocal.x, surfaceLocal.y);