mirror of https://github.com/hyprwm/Hyprland
249 lines
9.3 KiB
C++
249 lines
9.3 KiB
C++
#include "Window.hpp"
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#include "Compositor.hpp"
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#include "render/decorations/CHyprDropShadowDecoration.hpp"
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CWindow::CWindow() {
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m_vRealPosition.create(AVARTYPE_VECTOR, g_pConfigManager->getAnimationPropertyConfig("windowsIn"), (void*) this, AVARDAMAGE_ENTIRE);
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m_vRealSize.create(AVARTYPE_VECTOR, g_pConfigManager->getAnimationPropertyConfig("windowsIn"), (void*)this, AVARDAMAGE_ENTIRE);
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m_cRealBorderColor.create(AVARTYPE_COLOR, g_pConfigManager->getAnimationPropertyConfig("border"), (void*)this, AVARDAMAGE_BORDER);
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m_fAlpha.create(AVARTYPE_FLOAT, g_pConfigManager->getAnimationPropertyConfig("fadeIn"), (void*)this, AVARDAMAGE_ENTIRE);
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m_fActiveInactiveAlpha.create(AVARTYPE_FLOAT, g_pConfigManager->getAnimationPropertyConfig("fadeSwitch"), (void*)this, AVARDAMAGE_ENTIRE);
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m_cRealShadowColor.create(AVARTYPE_COLOR, g_pConfigManager->getAnimationPropertyConfig("fadeShadow"), (void*)this, AVARDAMAGE_SHADOW);
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m_fDimPercent.create(AVARTYPE_FLOAT, g_pConfigManager->getAnimationPropertyConfig("fadeDim"), (void*)this, AVARDAMAGE_ENTIRE);
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m_dWindowDecorations.emplace_back(std::make_unique<CHyprDropShadowDecoration>(this)); // put the shadow so it's the first deco (has to be rendered first)
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}
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CWindow::~CWindow() {
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if (g_pCompositor->isWindowActive(this)) {
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g_pCompositor->m_pLastFocus = nullptr;
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g_pCompositor->m_pLastWindow = nullptr;
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}
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}
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wlr_box CWindow::getFullWindowBoundingBox() {
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static auto *const PBORDERSIZE = &g_pConfigManager->getConfigValuePtr("general:border_size")->intValue;
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SWindowDecorationExtents maxExtents = {{*PBORDERSIZE + 2, *PBORDERSIZE + 2}, {*PBORDERSIZE + 2, *PBORDERSIZE + 2}};
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for (auto& wd : m_dWindowDecorations) {
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const auto EXTENTS = wd->getWindowDecorationExtents();
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if (EXTENTS.topLeft.x > maxExtents.topLeft.x)
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maxExtents.topLeft.x = EXTENTS.topLeft.x;
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if (EXTENTS.topLeft.y > maxExtents.topLeft.y)
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maxExtents.topLeft.y = EXTENTS.topLeft.y;
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if (EXTENTS.bottomRight.x > maxExtents.bottomRight.x)
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maxExtents.bottomRight.x = EXTENTS.bottomRight.x;
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if (EXTENTS.bottomRight.y > maxExtents.bottomRight.y)
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maxExtents.bottomRight.y = EXTENTS.bottomRight.y;
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}
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// Add extents to the real base BB and return
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wlr_box finalBox = {m_vRealPosition.vec().x - maxExtents.topLeft.x,
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m_vRealPosition.vec().y - maxExtents.topLeft.y,
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m_vRealSize.vec().x + maxExtents.topLeft.x + maxExtents.bottomRight.x,
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m_vRealSize.vec().y + maxExtents.topLeft.y + maxExtents.bottomRight.y};
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return finalBox;
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}
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wlr_box CWindow::getWindowIdealBoundingBoxIgnoreReserved() {
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const auto PMONITOR = g_pCompositor->getMonitorFromID(m_iMonitorID);
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auto POS = m_vPosition;
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auto SIZE = m_vSize;
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if (DELTALESSTHAN(POS.y - PMONITOR->vecPosition.y, PMONITOR->vecReservedTopLeft.y, 1)) {
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POS.y = PMONITOR->vecPosition.y;
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SIZE.y += PMONITOR->vecReservedTopLeft.y;
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}
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if (DELTALESSTHAN(POS.x - PMONITOR->vecPosition.x, PMONITOR->vecReservedTopLeft.x, 1)) {
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POS.x = PMONITOR->vecPosition.x;
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SIZE.x += PMONITOR->vecReservedTopLeft.x;
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}
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if (DELTALESSTHAN(POS.x + SIZE.x - PMONITOR->vecPosition.x, PMONITOR->vecSize.x - PMONITOR->vecReservedBottomRight.x, 1)) {
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SIZE.x += PMONITOR->vecReservedBottomRight.x;
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}
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if (DELTALESSTHAN(POS.y + SIZE.y - PMONITOR->vecPosition.y, PMONITOR->vecSize.y - PMONITOR->vecReservedBottomRight.y, 1)) {
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SIZE.y += PMONITOR->vecReservedBottomRight.y;
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}
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return wlr_box{(int)POS.x, (int)POS.y, (int)SIZE.x, (int)SIZE.y};
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}
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void CWindow::updateWindowDecos() {
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for (auto& wd : m_dWindowDecorations)
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wd->updateWindow(this);
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for (auto& wd : m_vDecosToRemove) {
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for (auto it = m_dWindowDecorations.begin(); it != m_dWindowDecorations.end(); it++) {
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if (it->get() == wd) {
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it = m_dWindowDecorations.erase(it);
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if (it == m_dWindowDecorations.end())
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break;
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}
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}
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}
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m_vDecosToRemove.clear();
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}
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pid_t CWindow::getPID() {
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pid_t PID = -1;
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if (!m_bIsX11) {
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const auto CLIENT = wl_resource_get_client(m_uSurface.xdg->resource);
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wl_client_get_credentials(CLIENT, &PID, nullptr, nullptr);
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} else {
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PID = m_uSurface.xwayland->pid;
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}
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return PID;
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}
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IHyprWindowDecoration* CWindow::getDecorationByType(eDecorationType type) {
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for (auto& wd : m_dWindowDecorations) {
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if (wd->getDecorationType() == type)
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return wd.get();
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}
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return nullptr;
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}
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void CWindow::createToplevelHandle() {
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if (m_bIsX11 && (m_bX11DoesntWantBorders || m_iX11Type == 2))
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return; // don't create a toplevel
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m_phForeignToplevel = wlr_foreign_toplevel_handle_v1_create(g_pCompositor->m_sWLRToplevelMgr);
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wlr_foreign_toplevel_handle_v1_set_app_id(m_phForeignToplevel, g_pXWaylandManager->getAppIDClass(this).c_str());
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wlr_foreign_toplevel_handle_v1_output_enter(m_phForeignToplevel, g_pCompositor->getMonitorFromID(m_iMonitorID)->output);
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wlr_foreign_toplevel_handle_v1_set_title(m_phForeignToplevel, m_szTitle.c_str());
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wlr_foreign_toplevel_handle_v1_set_maximized(m_phForeignToplevel, false);
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wlr_foreign_toplevel_handle_v1_set_minimized(m_phForeignToplevel, false);
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wlr_foreign_toplevel_handle_v1_set_fullscreen(m_phForeignToplevel, false);
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// handle events
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hyprListener_toplevelActivate.initCallback(&m_phForeignToplevel->events.request_activate, [&](void* owner, void* data) {
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g_pCompositor->focusWindow(this);
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}, this, "Toplevel");
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hyprListener_toplevelFullscreen.initCallback(&m_phForeignToplevel->events.request_fullscreen, [&](void* owner, void* data) {
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const auto EV = (wlr_foreign_toplevel_handle_v1_fullscreen_event*)data;
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g_pCompositor->setWindowFullscreen(this, EV->fullscreen, FULLSCREEN_FULL);
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}, this, "Toplevel");
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hyprListener_toplevelClose.initCallback(&m_phForeignToplevel->events.request_close, [&](void* owner, void* data) {
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g_pCompositor->closeWindow(this);
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}, this, "Toplevel");
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m_iLastToplevelMonitorID = m_iMonitorID;
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}
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void CWindow::destroyToplevelHandle() {
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if (!m_phForeignToplevel)
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return;
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hyprListener_toplevelActivate.removeCallback();
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hyprListener_toplevelClose.removeCallback();
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hyprListener_toplevelFullscreen.removeCallback();
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wlr_foreign_toplevel_handle_v1_destroy(m_phForeignToplevel);
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m_phForeignToplevel = nullptr;
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}
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void CWindow::updateToplevel() {
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updateSurfaceOutputs();
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if (!m_phForeignToplevel)
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return;
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wlr_foreign_toplevel_handle_v1_set_title(m_phForeignToplevel, m_szTitle.c_str());
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wlr_foreign_toplevel_handle_v1_set_fullscreen(m_phForeignToplevel, m_bIsFullscreen);
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if (m_iLastToplevelMonitorID != m_iMonitorID) {
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if (const auto PMONITOR = g_pCompositor->getMonitorFromID(m_iLastToplevelMonitorID); PMONITOR && PMONITOR->m_bEnabled)
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wlr_foreign_toplevel_handle_v1_output_leave(m_phForeignToplevel, PMONITOR->output);
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wlr_foreign_toplevel_handle_v1_output_enter(m_phForeignToplevel, g_pCompositor->getMonitorFromID(m_iMonitorID)->output);
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m_iLastToplevelMonitorID = m_iMonitorID;
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}
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}
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void sendEnterIter(wlr_surface* pSurface, int x, int y, void* data) {
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const auto OUTPUT = (wlr_output*)data;
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wlr_surface_send_enter(pSurface, OUTPUT);
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}
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void sendLeaveIter(wlr_surface* pSurface, int x, int y, void* data) {
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const auto OUTPUT = (wlr_output*)data;
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wlr_surface_send_leave(pSurface, OUTPUT);
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}
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void CWindow::updateSurfaceOutputs() {
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if (m_iLastSurfaceMonitorID == m_iMonitorID || !m_bIsMapped || m_bHidden || !m_bMappedX11)
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return;
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const auto PLASTMONITOR = g_pCompositor->getMonitorFromID(m_iLastSurfaceMonitorID);
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m_iLastSurfaceMonitorID = m_iMonitorID;
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const auto PNEWMONITOR = g_pCompositor->getMonitorFromID(m_iMonitorID);
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if (PLASTMONITOR && PLASTMONITOR->m_bEnabled)
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wlr_surface_for_each_surface(g_pXWaylandManager->getWindowSurface(this), sendLeaveIter, PLASTMONITOR->output);
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wlr_surface_for_each_surface(g_pXWaylandManager->getWindowSurface(this), sendEnterIter, PNEWMONITOR->output);
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}
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void CWindow::moveToWorkspace(int workspaceID) {
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if (m_iWorkspaceID != workspaceID) {
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m_iWorkspaceID = workspaceID;
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const auto PWORKSPACE = g_pCompositor->getWorkspaceByID(m_iWorkspaceID);
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if (PWORKSPACE) {
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g_pEventManager->postEvent(SHyprIPCEvent{"movewindow", getFormat("%x,%s", this, PWORKSPACE->m_szName.c_str())});
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}
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}
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}
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CWindow* CWindow::X11TransientFor() {
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if (!m_bIsX11)
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return nullptr;
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if (!m_uSurface.xwayland->parent)
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return nullptr;
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auto PPARENT = g_pCompositor->getWindowFromSurface(m_uSurface.xwayland->parent->surface);
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while (g_pCompositor->windowValidMapped(PPARENT) && PPARENT->m_uSurface.xwayland->parent) {
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PPARENT = g_pCompositor->getWindowFromSurface(PPARENT->m_uSurface.xwayland->parent->surface);
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}
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if (!g_pCompositor->windowValidMapped(PPARENT))
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return nullptr;
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return PPARENT;
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}
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void CWindow::removeDecorationByType(eDecorationType type) {
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for (auto& wd : m_dWindowDecorations) {
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if (wd->getDecorationType() == type)
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m_vDecosToRemove.push_back(wd.get());
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}
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updateWindowDecos();
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}
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