Hyprland/src/Window.cpp

671 lines
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C++
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#include "Window.hpp"
#include "Compositor.hpp"
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#include "render/decorations/CHyprDropShadowDecoration.hpp"
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CWindow::CWindow() {
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);
m_fBorderFadeAnimationProgress.create(AVARTYPE_FLOAT, g_pConfigManager->getAnimationPropertyConfig("border"), (void*)this, AVARDAMAGE_BORDER);
m_fBorderAngleAnimationProgress.create(AVARTYPE_FLOAT, g_pConfigManager->getAnimationPropertyConfig("borderangle"), (void*)this, AVARDAMAGE_BORDER);
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m_fAlpha.create(AVARTYPE_FLOAT, g_pConfigManager->getAnimationPropertyConfig("fadeIn"), (void*)this, AVARDAMAGE_ENTIRE);
m_fActiveInactiveAlpha.create(AVARTYPE_FLOAT, g_pConfigManager->getAnimationPropertyConfig("fadeSwitch"), (void*)this, AVARDAMAGE_ENTIRE);
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)) {
g_pCompositor->m_pLastFocus = nullptr;
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g_pCompositor->m_pLastWindow = nullptr;
}
}
wlr_box CWindow::getFullWindowBoundingBox() {
static auto* const PBORDERSIZE = &g_pConfigManager->getConfigValuePtr("general:border_size")->intValue;
if (m_sAdditionalConfigData.dimAround) {
const auto PMONITOR = g_pCompositor->getMonitorFromID(m_iMonitorID);
return {PMONITOR->vecPosition.x, PMONITOR->vecPosition.y, PMONITOR->vecSize.x, PMONITOR->vecSize.y};
}
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SWindowDecorationExtents maxExtents = {{*PBORDERSIZE + 2, *PBORDERSIZE + 2}, {*PBORDERSIZE + 2, *PBORDERSIZE + 2}};
for (auto& wd : m_dWindowDecorations) {
const auto EXTENTS = wd->getWindowDecorationExtents();
if (EXTENTS.topLeft.x > maxExtents.topLeft.x)
maxExtents.topLeft.x = EXTENTS.topLeft.x;
if (EXTENTS.topLeft.y > maxExtents.topLeft.y)
maxExtents.topLeft.y = EXTENTS.topLeft.y;
if (EXTENTS.bottomRight.x > maxExtents.bottomRight.x)
maxExtents.bottomRight.x = EXTENTS.bottomRight.x;
if (EXTENTS.bottomRight.y > maxExtents.bottomRight.y)
maxExtents.bottomRight.y = EXTENTS.bottomRight.y;
}
// Add extents to the real base BB and return
wlr_box finalBox = {m_vRealPosition.vec().x - maxExtents.topLeft.x, m_vRealPosition.vec().y - maxExtents.topLeft.y,
m_vRealSize.vec().x + maxExtents.topLeft.x + maxExtents.bottomRight.x, m_vRealSize.vec().y + maxExtents.topLeft.y + maxExtents.bottomRight.y};
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return finalBox;
}
wlr_box CWindow::getWindowIdealBoundingBoxIgnoreReserved() {
const auto PMONITOR = g_pCompositor->getMonitorFromID(m_iMonitorID);
auto POS = m_vPosition;
auto SIZE = m_vSize;
if (m_bIsFullscreen) {
POS = PMONITOR->vecPosition;
SIZE = PMONITOR->vecSize;
return wlr_box{(int)POS.x, (int)POS.y, (int)SIZE.x, (int)SIZE.y};
}
if (DELTALESSTHAN(POS.y - PMONITOR->vecPosition.y, PMONITOR->vecReservedTopLeft.y, 1)) {
POS.y = PMONITOR->vecPosition.y;
SIZE.y += PMONITOR->vecReservedTopLeft.y;
}
if (DELTALESSTHAN(POS.x - PMONITOR->vecPosition.x, PMONITOR->vecReservedTopLeft.x, 1)) {
POS.x = PMONITOR->vecPosition.x;
SIZE.x += PMONITOR->vecReservedTopLeft.x;
}
if (DELTALESSTHAN(POS.x + SIZE.x - PMONITOR->vecPosition.x, PMONITOR->vecSize.x - PMONITOR->vecReservedBottomRight.x, 1)) {
SIZE.x += PMONITOR->vecReservedBottomRight.x;
}
if (DELTALESSTHAN(POS.y + SIZE.y - PMONITOR->vecPosition.y, PMONITOR->vecSize.y - PMONITOR->vecReservedBottomRight.y, 1)) {
SIZE.y += PMONITOR->vecReservedBottomRight.y;
}
return wlr_box{(int)POS.x, (int)POS.y, (int)SIZE.x, (int)SIZE.y};
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}
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wlr_box CWindow::getWindowInputBox() {
static auto* const PBORDERSIZE = &g_pConfigManager->getConfigValuePtr("general:border_size")->intValue;
if (m_sAdditionalConfigData.dimAround) {
const auto PMONITOR = g_pCompositor->getMonitorFromID(m_iMonitorID);
return {PMONITOR->vecPosition.x, PMONITOR->vecPosition.y, PMONITOR->vecSize.x, PMONITOR->vecSize.y};
}
SWindowDecorationExtents maxExtents = {{*PBORDERSIZE + 2, *PBORDERSIZE + 2}, {*PBORDERSIZE + 2, *PBORDERSIZE + 2}};
for (auto& wd : m_dWindowDecorations) {
if (!wd->allowsInput())
continue;
const auto EXTENTS = wd->getWindowDecorationExtents();
if (EXTENTS.topLeft.x > maxExtents.topLeft.x)
maxExtents.topLeft.x = EXTENTS.topLeft.x;
if (EXTENTS.topLeft.y > maxExtents.topLeft.y)
maxExtents.topLeft.y = EXTENTS.topLeft.y;
if (EXTENTS.bottomRight.x > maxExtents.bottomRight.x)
maxExtents.bottomRight.x = EXTENTS.bottomRight.x;
if (EXTENTS.bottomRight.y > maxExtents.bottomRight.y)
maxExtents.bottomRight.y = EXTENTS.bottomRight.y;
}
// Add extents to the real base BB and return
wlr_box finalBox = {m_vRealPosition.vec().x - maxExtents.topLeft.x, m_vRealPosition.vec().y - maxExtents.topLeft.y,
m_vRealSize.vec().x + maxExtents.topLeft.x + maxExtents.bottomRight.x, m_vRealSize.vec().y + maxExtents.topLeft.y + maxExtents.bottomRight.y};
return finalBox;
}
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SWindowDecorationExtents CWindow::getFullWindowReservedArea() {
SWindowDecorationExtents extents;
for (auto& wd : m_dWindowDecorations) {
const auto RESERVED = wd->getWindowDecorationReservedArea();
if (RESERVED.bottomRight == Vector2D{} && RESERVED.topLeft == Vector2D{})
continue;
extents.topLeft = extents.topLeft + RESERVED.topLeft;
extents.bottomRight = extents.bottomRight + RESERVED.bottomRight;
}
return extents;
}
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void CWindow::updateWindowDecos() {
for (auto& wd : m_dWindowDecorations)
wd->updateWindow(this);
for (auto& wd : m_vDecosToRemove) {
for (auto it = m_dWindowDecorations.begin(); it != m_dWindowDecorations.end(); it++) {
if (it->get() == wd) {
it = m_dWindowDecorations.erase(it);
if (it == m_dWindowDecorations.end())
break;
}
}
}
m_vDecosToRemove.clear();
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}
pid_t CWindow::getPID() {
pid_t PID = -1;
if (!m_bIsX11) {
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if (!m_bIsMapped)
return -1;
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wl_client_get_credentials(wl_resource_get_client(m_uSurface.xdg->resource), &PID, nullptr, nullptr);
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} else {
PID = m_uSurface.xwayland->pid;
}
return PID;
}
IHyprWindowDecoration* CWindow::getDecorationByType(eDecorationType type) {
for (auto& wd : m_dWindowDecorations) {
if (wd->getDecorationType() == type)
return wd.get();
}
return nullptr;
}
void CWindow::createToplevelHandle() {
if (m_bIsX11 && (m_bX11DoesntWantBorders || m_iX11Type == 2))
return; // don't create a toplevel
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());
wlr_foreign_toplevel_handle_v1_output_enter(m_phForeignToplevel, g_pCompositor->getMonitorFromID(m_iMonitorID)->output);
wlr_foreign_toplevel_handle_v1_set_title(m_phForeignToplevel, m_szTitle.c_str());
wlr_foreign_toplevel_handle_v1_set_maximized(m_phForeignToplevel, false);
wlr_foreign_toplevel_handle_v1_set_minimized(m_phForeignToplevel, false);
wlr_foreign_toplevel_handle_v1_set_fullscreen(m_phForeignToplevel, false);
// handle events
hyprListener_toplevelActivate.initCallback(
&m_phForeignToplevel->events.request_activate, [&](void* owner, void* data) { g_pCompositor->focusWindow(this); }, this, "Toplevel");
hyprListener_toplevelFullscreen.initCallback(
&m_phForeignToplevel->events.request_fullscreen,
[&](void* owner, void* data) {
const auto EV = (wlr_foreign_toplevel_handle_v1_fullscreen_event*)data;
g_pCompositor->setWindowFullscreen(this, EV->fullscreen, FULLSCREEN_FULL);
},
this, "Toplevel");
hyprListener_toplevelClose.initCallback(
&m_phForeignToplevel->events.request_close, [&](void* owner, void* data) { g_pCompositor->closeWindow(this); }, this, "Toplevel");
m_iLastToplevelMonitorID = m_iMonitorID;
}
void CWindow::destroyToplevelHandle() {
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if (!m_phForeignToplevel)
return;
hyprListener_toplevelActivate.removeCallback();
hyprListener_toplevelClose.removeCallback();
hyprListener_toplevelFullscreen.removeCallback();
wlr_foreign_toplevel_handle_v1_destroy(m_phForeignToplevel);
m_phForeignToplevel = nullptr;
}
void CWindow::updateToplevel() {
updateSurfaceOutputs();
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if (!m_phForeignToplevel)
return;
wlr_foreign_toplevel_handle_v1_set_title(m_phForeignToplevel, m_szTitle.c_str());
wlr_foreign_toplevel_handle_v1_set_fullscreen(m_phForeignToplevel, m_bIsFullscreen);
if (m_iLastToplevelMonitorID != m_iMonitorID) {
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if (const auto PMONITOR = g_pCompositor->getMonitorFromID(m_iLastToplevelMonitorID); PMONITOR && PMONITOR->m_bEnabled)
wlr_foreign_toplevel_handle_v1_output_leave(m_phForeignToplevel, PMONITOR->output);
wlr_foreign_toplevel_handle_v1_output_enter(m_phForeignToplevel, g_pCompositor->getMonitorFromID(m_iMonitorID)->output);
m_iLastToplevelMonitorID = m_iMonitorID;
}
}
void sendEnterIter(wlr_surface* pSurface, int x, int y, void* data) {
const auto OUTPUT = (wlr_output*)data;
wlr_surface_send_enter(pSurface, OUTPUT);
}
void sendLeaveIter(wlr_surface* pSurface, int x, int y, void* data) {
const auto OUTPUT = (wlr_output*)data;
wlr_surface_send_leave(pSurface, OUTPUT);
}
void CWindow::updateSurfaceOutputs() {
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if (m_iLastSurfaceMonitorID == m_iMonitorID || !m_bIsMapped || m_bHidden || !m_bMappedX11)
return;
const auto PLASTMONITOR = g_pCompositor->getMonitorFromID(m_iLastSurfaceMonitorID);
m_iLastSurfaceMonitorID = m_iMonitorID;
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(m_pWLSurface.wlr(), sendLeaveIter, PLASTMONITOR->output);
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wlr_surface_for_each_surface(m_pWLSurface.wlr(), sendEnterIter, PNEWMONITOR->output);
}
void CWindow::moveToWorkspace(int workspaceID) {
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if (m_iWorkspaceID == workspaceID)
return;
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m_iWorkspaceID = workspaceID;
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const auto PMONITOR = g_pCompositor->getMonitorFromID(m_iMonitorID);
const auto PWORKSPACE = g_pCompositor->getWorkspaceByID(m_iWorkspaceID);
if (PWORKSPACE) {
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g_pEventManager->postEvent(SHyprIPCEvent{"movewindow", getFormat("%lx,%s", this, PWORKSPACE->m_szName.c_str())});
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EMIT_HOOK_EVENT("moveWindow", (std::vector<void*>{this, PWORKSPACE}));
}
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if (m_pSwallowed) {
m_pSwallowed->moveToWorkspace(workspaceID);
m_pSwallowed->m_iMonitorID = m_iMonitorID;
}
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if (PMONITOR)
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g_pProtocolManager->m_pFractionalScaleProtocolManager->setPreferredScaleForSurface(m_pWLSurface.wlr(), PMONITOR->scale);
if (!m_bIsMapped)
return;
wlr_surface_for_each_surface(
m_pWLSurface.wlr(),
[](wlr_surface* surf, int x, int y, void* data) {
const auto PMONITOR = g_pCompositor->getMonitorFromID(((CWindow*)data)->m_iMonitorID);
g_pProtocolManager->m_pFractionalScaleProtocolManager->setPreferredScaleForSurface(surf, PMONITOR ? PMONITOR->scale : 1.f);
},
this);
}
CWindow* CWindow::X11TransientFor() {
if (!m_bIsX11)
return nullptr;
if (!m_uSurface.xwayland->parent)
return nullptr;
auto PPARENT = g_pCompositor->getWindowFromSurface(m_uSurface.xwayland->parent->surface);
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while (g_pCompositor->windowValidMapped(PPARENT) && PPARENT->m_uSurface.xwayland->parent) {
PPARENT = g_pCompositor->getWindowFromSurface(PPARENT->m_uSurface.xwayland->parent->surface);
}
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if (!g_pCompositor->windowValidMapped(PPARENT))
return nullptr;
return PPARENT;
}
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void CWindow::removeDecorationByType(eDecorationType type) {
for (auto& wd : m_dWindowDecorations) {
if (wd->getDecorationType() == type)
m_vDecosToRemove.push_back(wd.get());
}
updateWindowDecos();
}
void unregisterVar(void* ptr) {
((CAnimatedVariable*)ptr)->unregister();
}
void CWindow::onUnmap() {
if (g_pCompositor->m_pLastWindow == this)
g_pCompositor->m_pLastWindow = nullptr;
m_vRealPosition.setCallbackOnEnd(unregisterVar);
m_vRealSize.setCallbackOnEnd(unregisterVar);
m_fBorderFadeAnimationProgress.setCallbackOnEnd(unregisterVar);
m_fBorderAngleAnimationProgress.setCallbackOnEnd(unregisterVar);
m_fActiveInactiveAlpha.setCallbackOnEnd(unregisterVar);
m_fAlpha.setCallbackOnEnd(unregisterVar);
m_cRealShadowColor.setCallbackOnEnd(unregisterVar);
m_fDimPercent.setCallbackOnEnd(unregisterVar);
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m_vRealSize.setCallbackOnBegin(nullptr);
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std::erase_if(g_pCompositor->m_vWindowFocusHistory, [&](const auto& other) { return other == this; });
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m_pWLSurface.unassign();
hyprListener_unmapWindow.removeCallback();
}
void CWindow::onMap() {
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m_pWLSurface.assign(g_pXWaylandManager->getWindowSurface(this));
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// JIC, reset the callbacks. If any are set, we'll make sure they are cleared so we don't accidentally unset them. (In case a window got remapped)
m_vRealPosition.resetAllCallbacks();
m_vRealSize.resetAllCallbacks();
m_fBorderFadeAnimationProgress.resetAllCallbacks();
m_fBorderAngleAnimationProgress.resetAllCallbacks();
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m_fActiveInactiveAlpha.resetAllCallbacks();
m_fAlpha.resetAllCallbacks();
m_cRealShadowColor.resetAllCallbacks();
m_fDimPercent.resetAllCallbacks();
m_vRealPosition.registerVar();
m_vRealSize.registerVar();
m_fBorderFadeAnimationProgress.registerVar();
m_fBorderAngleAnimationProgress.registerVar();
m_fActiveInactiveAlpha.registerVar();
m_fAlpha.registerVar();
m_cRealShadowColor.registerVar();
m_fDimPercent.registerVar();
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m_fBorderAngleAnimationProgress.setCallbackOnEnd([&](void* ptr) { onBorderAngleAnimEnd(ptr); }, false);
m_fBorderAngleAnimationProgress.setValueAndWarp(0.f);
m_fBorderAngleAnimationProgress = 1.f;
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g_pCompositor->m_vWindowFocusHistory.push_back(this);
hyprListener_unmapWindow.initCallback(m_bIsX11 ? &m_uSurface.xwayland->events.unmap : &m_uSurface.xdg->events.unmap, &Events::listener_unmapWindow, this, "CWindow");
}
void CWindow::onBorderAngleAnimEnd(void* ptr) {
const auto PANIMVAR = (CAnimatedVariable*)ptr;
const std::string STYLE = PANIMVAR->getConfig()->pValues->internalStyle;
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if (STYLE != "loop" || !PANIMVAR->getConfig()->pValues->internalEnabled)
return;
PANIMVAR->setCallbackOnEnd(nullptr); // we remove the callback here because otherwise setvalueandwarp will recurse this
PANIMVAR->setValueAndWarp(0);
*PANIMVAR = 1.f;
PANIMVAR->setCallbackOnEnd([&](void* ptr) { onBorderAngleAnimEnd(ptr); }, false);
}
void CWindow::setHidden(bool hidden) {
m_bHidden = hidden;
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if (hidden && g_pCompositor->m_pLastWindow == this) {
g_pCompositor->m_pLastWindow = nullptr;
}
}
bool CWindow::isHidden() {
return m_bHidden;
}
void CWindow::applyDynamicRule(const SWindowRule& r) {
if (r.szRule == "noblur") {
m_sAdditionalConfigData.forceNoBlur = true;
} else if (r.szRule == "noborder") {
m_sAdditionalConfigData.forceNoBorder = true;
} else if (r.szRule == "noshadow") {
m_sAdditionalConfigData.forceNoShadow = true;
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} else if (r.szRule == "forcergbx") {
m_sAdditionalConfigData.forceRGBX = true;
} else if (r.szRule == "opaque") {
if (!m_sAdditionalConfigData.forceOpaqueOverridden)
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m_sAdditionalConfigData.forceOpaque = true;
} else if (r.szRule.find("rounding") == 0) {
try {
m_sAdditionalConfigData.rounding = std::stoi(r.szRule.substr(r.szRule.find_first_of(' ') + 1));
} catch (std::exception& e) { Debug::log(ERR, "Rounding rule \"%s\" failed with: %s", r.szRule.c_str(), e.what()); }
} else if (r.szRule.find("opacity") == 0) {
try {
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CVarList vars(r.szRule, 0, ' ');
for (size_t i = 1 /* first item is "opacity" */; i < vars.size(); ++i) {
if (i == 1) {
// first arg, alpha
m_sSpecialRenderData.alpha = std::stof(vars[i]);
} else {
if (vars[i] == "override") {
if (i == 2) {
m_sSpecialRenderData.alphaOverride = true;
} else {
m_sSpecialRenderData.alphaInactiveOverride = true;
}
} else {
m_sSpecialRenderData.alphaInactive = std::stof(vars[i]);
}
}
}
} catch (std::exception& e) { Debug::log(ERR, "Opacity rule \"%s\" failed with: %s", r.szRule.c_str(), e.what()); }
} else if (r.szRule == "noanim") {
m_sAdditionalConfigData.forceNoAnims = true;
} else if (r.szRule.find("animation") == 0) {
auto STYLE = r.szRule.substr(r.szRule.find_first_of(' ') + 1);
m_sAdditionalConfigData.animationStyle = STYLE;
} else if (r.szRule.find("bordercolor") == 0) {
try {
std::string colorPart = removeBeginEndSpacesTabs(r.szRule.substr(r.szRule.find_first_of(' ') + 1));
if (colorPart.contains(' ')) {
// we have a space, 2 values
m_sSpecialRenderData.activeBorderColor = configStringToInt(colorPart.substr(0, colorPart.find_first_of(' ')));
m_sSpecialRenderData.inactiveBorderColor = configStringToInt(colorPart.substr(colorPart.find_first_of(' ') + 1));
} else {
m_sSpecialRenderData.activeBorderColor = configStringToInt(colorPart);
}
} catch (std::exception& e) { Debug::log(ERR, "BorderColor rule \"%s\" failed with: %s", r.szRule.c_str(), e.what()); }
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} else if (r.szRule == "dimaround") {
m_sAdditionalConfigData.dimAround = true;
}
}
void CWindow::updateDynamicRules() {
m_sSpecialRenderData.activeBorderColor = -1;
m_sSpecialRenderData.inactiveBorderColor = -1;
m_sSpecialRenderData.alpha = 1.f;
m_sSpecialRenderData.alphaInactive = -1.f;
m_sAdditionalConfigData.forceNoBlur = false;
m_sAdditionalConfigData.forceNoBorder = false;
m_sAdditionalConfigData.forceNoShadow = false;
if (!m_sAdditionalConfigData.forceOpaqueOverridden)
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m_sAdditionalConfigData.forceOpaque = false;
m_sAdditionalConfigData.forceNoAnims = false;
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m_sAdditionalConfigData.animationStyle = std::string("");
m_sAdditionalConfigData.rounding = -1;
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m_sAdditionalConfigData.dimAround = false;
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m_sAdditionalConfigData.forceRGBX = false;
const auto WINDOWRULES = g_pConfigManager->getMatchingRules(this);
for (auto& r : WINDOWRULES) {
applyDynamicRule(r);
}
}
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// check if the point is "hidden" under a rounded corner of the window
// it is assumed that the point is within the real window box (m_vRealPosition, m_vRealSize)
// otherwise behaviour is undefined
bool CWindow::isInCurvedCorner(double x, double y) {
static auto* const ROUNDING = &g_pConfigManager->getConfigValuePtr("decoration:rounding")->intValue;
static auto* const BORDERSIZE = &g_pConfigManager->getConfigValuePtr("general:border_size")->intValue;
if (BORDERSIZE >= ROUNDING || ROUNDING == 0)
return false;
// (x0, y0), (x0, y1), ... are the center point of rounding at each corner
double x0 = m_vRealPosition.vec().x + *ROUNDING;
double y0 = m_vRealPosition.vec().y + *ROUNDING;
double x1 = m_vRealPosition.vec().x + m_vRealSize.vec().x - *ROUNDING;
double y1 = m_vRealPosition.vec().y + m_vRealSize.vec().y - *ROUNDING;
if (x < x0 && y < y0) {
return Vector2D{x0, y0}.distance(Vector2D{x, y}) > (double)*ROUNDING;
}
if (x > x1 && y < y0) {
return Vector2D{x1, y0}.distance(Vector2D{x, y}) > (double)*ROUNDING;
}
if (x < x0 && y > y1) {
return Vector2D{x0, y1}.distance(Vector2D{x, y}) > (double)*ROUNDING;
}
if (x > x1 && y > y1) {
return Vector2D{x1, y1}.distance(Vector2D{x, y}) > (double)*ROUNDING;
}
return false;
}
void findExtensionForVector2D(wlr_surface* surface, int x, int y, void* data) {
const auto DATA = (SExtensionFindingData*)data;
wlr_box box = {DATA->origin.x + x, DATA->origin.y + y, surface->current.width, surface->current.height};
if (wlr_box_contains_point(&box, DATA->vec.x, DATA->vec.y))
*DATA->found = surface;
}
// checks if the wayland window has a popup at pos
bool CWindow::hasPopupAt(const Vector2D& pos) {
if (m_bIsX11)
return false;
wlr_surface* resultSurf = nullptr;
Vector2D origin = m_vRealPosition.vec();
SExtensionFindingData data = {origin, pos, &resultSurf};
wlr_xdg_surface_for_each_popup_surface(m_uSurface.xdg, findExtensionForVector2D, &data);
return resultSurf;
}
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CWindow* CWindow::getGroupHead() {
CWindow* curr = this;
while (!curr->m_sGroupData.head)
curr = curr->m_sGroupData.pNextWindow;
return curr;
}
CWindow* CWindow::getGroupTail() {
CWindow* curr = this;
while (!curr->m_sGroupData.pNextWindow->m_sGroupData.head)
curr = curr->m_sGroupData.pNextWindow;
return curr;
}
CWindow* CWindow::getGroupCurrent() {
CWindow* curr = this;
while (curr->isHidden())
curr = curr->m_sGroupData.pNextWindow;
return curr;
}
void CWindow::setGroupCurrent(CWindow* pWindow) {
CWindow* curr = this->m_sGroupData.pNextWindow;
bool isMember = false;
while (curr != this) {
if (curr == pWindow) {
isMember = true;
break;
}
curr = curr->m_sGroupData.pNextWindow;
}
if (!isMember && pWindow != this)
return;
const auto PCURRENT = getGroupCurrent();
const bool FULLSCREEN = PCURRENT->m_bIsFullscreen;
const auto WORKSPACE = g_pCompositor->getWorkspaceByID(PCURRENT->m_iWorkspaceID);
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const auto PWINDOWSIZE = PCURRENT->m_vRealSize.goalv();
const auto PWINDOWPOS = PCURRENT->m_vRealPosition.goalv();
const auto CURRENTISFOCUS = PCURRENT == g_pCompositor->m_pLastWindow;
if (FULLSCREEN)
g_pCompositor->setWindowFullscreen(PCURRENT, false, WORKSPACE->m_efFullscreenMode);
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PCURRENT->setHidden(true);
pWindow->setHidden(false);
g_pLayoutManager->getCurrentLayout()->replaceWindowDataWith(PCURRENT, pWindow);
if (PCURRENT->m_bIsFloating) {
pWindow->m_vRealPosition.setValueAndWarp(PWINDOWPOS);
pWindow->m_vRealSize.setValueAndWarp(PWINDOWSIZE);
}
g_pCompositor->updateAllWindowsAnimatedDecorationValues();
if (CURRENTISFOCUS)
g_pCompositor->focusWindow(pWindow);
if (FULLSCREEN)
g_pCompositor->setWindowFullscreen(pWindow, true, WORKSPACE->m_efFullscreenMode);
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}
void CWindow::insertWindowToGroup(CWindow* pWindow) {
const auto PHEAD = getGroupHead();
const auto PTAIL = getGroupTail();
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if (pWindow->m_sGroupData.pNextWindow) {
std::vector<CWindow*> members;
CWindow* curr = pWindow;
do {
const auto PLAST = curr;
members.push_back(curr);
curr = curr->m_sGroupData.pNextWindow;
PLAST->m_sGroupData.pNextWindow = nullptr;
PLAST->m_sGroupData.head = false;
} while (curr != pWindow);
for (auto& w : members) {
insertWindowToGroup(w);
}
return;
}
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PTAIL->m_sGroupData.pNextWindow = pWindow;
pWindow->m_sGroupData.pNextWindow = PHEAD;
setGroupCurrent(pWindow);
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}
void CWindow::updateGroupOutputs() {
if (!m_sGroupData.pNextWindow)
return;
CWindow* curr = m_sGroupData.pNextWindow;
while (curr != this) {
curr->m_iMonitorID = m_iMonitorID;
curr->moveToWorkspace(m_iWorkspaceID);
curr->m_vRealPosition = m_vRealPosition.goalv();
curr->m_vRealSize = m_vRealSize.goalv();
curr = curr->m_sGroupData.pNextWindow;
}
}
Vector2D CWindow::middle() {
return m_vRealPosition.goalv() + m_vRealSize.goalv() / 2.f;
}