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improve constraint handling

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This commit is contained in:
vaxerski 2022-11-20 17:35:07 +00:00
parent 11e841580f
commit 137cf9e582
2 changed files with 17 additions and 18 deletions
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2
src/defines.hpp
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@ -31,6 +31,8 @@
const auto RECTSARR = pixman_region32_rectangles(region, &rectsNum); \
for (int i = 0; i < rectsNum; ++i)
#define PIXMAN_REGION_FOREACH(region) PIXMAN_DAMAGE_FOREACH(region)
#define interface class

33
src/managers/input/InputManager.cpp
View file

@ -73,6 +73,7 @@ void CInputManager::mouseMoveUnified(uint32_t time, bool refocus) {
// XWayland windows sometimes issue constraints weirdly.
// TODO: We probably should search their parent. wlr_xwayland_surface->parent
const auto CONSTRAINTWINDOW = g_pCompositor->getConstraintWindow(g_pCompositor->m_sSeat.mouse);
const auto PCONSTRAINT = g_pCompositor->m_sSeat.mouse->currentConstraint;
if (!CONSTRAINTWINDOW) {
unconstrainMouse();
@ -82,27 +83,23 @@ 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 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 - 1.0, CONSTRAINTPOS.y + CONSTRAINTSIZE.y - 1.0)) {
if (g_pCompositor->m_sSeat.mouse->constraintActive) {
Vector2D newConstrainedCoords = mouseCoords;
if (g_pCompositor->m_sSeat.mouse->currentConstraint->type == WLR_POINTER_CONSTRAINT_V1_LOCKED) {
// we just snap the cursor to where it should be.
if (mouseCoords.x < CONSTRAINTPOS.x)
newConstrainedCoords.x = CONSTRAINTPOS.x;
else if (mouseCoords.x >= CONSTRAINTPOS.x + CONSTRAINTSIZE.x)
newConstrainedCoords.x = CONSTRAINTPOS.x + CONSTRAINTSIZE.x - 1.0;
Vector2D hint = { PCONSTRAINT->current.cursor_hint.x, PCONSTRAINT->current.cursor_hint.y };
if (mouseCoords.y < CONSTRAINTPOS.y)
newConstrainedCoords.y = CONSTRAINTPOS.y;
else if (mouseCoords.y >= CONSTRAINTPOS.y + CONSTRAINTSIZE.y)
newConstrainedCoords.y = CONSTRAINTPOS.y + CONSTRAINTSIZE.y - 1.0;
wlr_cursor_warp_closest(g_pCompositor->m_sWLRCursor, g_pCompositor->m_sSeat.mouse->mouse, newConstrainedCoords.x, newConstrainedCoords.y);
mouseCoords = newConstrainedCoords;
}
wlr_cursor_warp_closest(g_pCompositor->m_sWLRCursor, g_pCompositor->m_sSeat.mouse->mouse, CONSTRAINTPOS.x + hint.x, CONSTRAINTPOS.y + hint.y);
} else {
if ((!CONSTRAINTWINDOW->m_bIsX11 && PMONITOR && CONSTRAINTWINDOW->m_iWorkspaceID == PMONITOR->activeWorkspace) || (CONSTRAINTWINDOW->m_bIsX11)) {
g_pCompositor->m_sSeat.mouse->constraintActive = true;
// we restrict the cursor to the confined region
if (!pixman_region32_contains_point(&PCONSTRAINT->region, mouseCoords.x - CONSTRAINTPOS.x, mouseCoords.y - CONSTRAINTPOS.y, nullptr)) {
if (g_pCompositor->m_sSeat.mouse->constraintActive) {
wlr_cursor_warp_closest(g_pCompositor->m_sWLRCursor, NULL, mouseCoords.x, mouseCoords.y);
mouseCoords = getMouseCoordsInternal();
}
} else {
if ((!CONSTRAINTWINDOW->m_bIsX11 && PMONITOR && CONSTRAINTWINDOW->m_iWorkspaceID == PMONITOR->activeWorkspace) || (CONSTRAINTWINDOW->m_bIsX11)) {
g_pCompositor->m_sSeat.mouse->constraintActive = true;
}
}
}