added ls blurring

src/config/ConfigManager.cpp

@@ -552,6 +552,10 @@ void CConfigManager::handleWindowRule(const std::string& command, const std::str
 
 }
 
+void CConfigManager::handleBlurLS(const std::string& command, const std::string& value) {
+    m_dBlurLSNamespaces.emplace_back(value);
+}
+
 void CConfigManager::handleDefaultWorkspace(const std::string& command, const std::string& value) {
 
     const auto DISPLAY = value.substr(0, value.find_first_of(','));
@@ -670,6 +674,7 @@ std::string CConfigManager::parseKeyword(const std::string& COMMAND, const std::
     else if (COMMAND == "animation") handleAnimation(COMMAND, VALUE);
     else if (COMMAND == "source") handleSource(COMMAND, VALUE);
     else if (COMMAND == "submap") handleSubmap(COMMAND, VALUE);
+    else if (COMMAND == "blurls") handleBlurLS(COMMAND, VALUE);
     else
         configSetValueSafe(currentCategory + (currentCategory == "" ? "" : ":") + COMMAND, VALUE);
 
@@ -772,6 +777,7 @@ void CConfigManager::loadConfigLoadVars() {
     m_mAdditionalReservedAreas.clear();
     configDynamicVars.clear();
     deviceConfigs.clear();
+    m_dBlurLSNamespaces.clear();
 
     // paths
     configPaths.clear();
@@ -1103,3 +1109,12 @@ bool CConfigManager::deviceConfigExists(const std::string& dev) {
     return it != deviceConfigs.end();
 }
 
+bool CConfigManager::shouldBlurLS(const std::string& ns) {
+    for (auto& bls : m_dBlurLSNamespaces) {
+        if (bls == ns) {
+            return true;
+        }
+    }
+
+    return false;
+}

src/config/ConfigManager.hpp

@@ -65,6 +65,7 @@ public:
     float               getDeviceFloat(const std::string&, const std::string&);
     std::string         getDeviceString(const std::string&, const std::string&);
     bool                deviceConfigExists(const std::string&);
+    bool                shouldBlurLS(const std::string&);
 
     SConfigValue*       getConfigValuePtr(std::string);
 
@@ -102,6 +103,7 @@ private:
 
     std::deque<SMonitorRule> m_dMonitorRules;
     std::deque<SWindowRule> m_dWindowRules;
+    std::deque<std::string> m_dBlurLSNamespaces;
 
     bool firstExecDispatched = false;
     std::deque<std::string> firstExecRequests;
@@ -127,6 +129,7 @@ private:
     void                handleAnimation(const std::string&, const std::string&);
     void                handleSource(const std::string&, const std::string&);
     void                handleSubmap(const std::string&, const std::string&);
+    void                handleBlurLS(const std::string&, const std::string&);
 };
 
 inline std::unique_ptr<CConfigManager> g_pConfigManager;

src/events/Layers.cpp

@@ -51,6 +51,8 @@ void Events::listener_newLayerSurface(wl_listener* listener, void* data) {
     WLRLAYERSURFACE->data = layerSurface;
     layerSurface->monitorID = PMONITOR->ID;
 
+    layerSurface->forceBlur = g_pConfigManager->shouldBlurLS(layerSurface->szNamespace);
+
     Debug::log(LOG, "LayerSurface %x (namespace %s layer %d) created on monitor %s", layerSurface->layerSurface, layerSurface->layerSurface->_namespace, layerSurface->layer, PMONITOR->szName.c_str());
 }
 

src/helpers/WLClasses.hpp

@@ -31,6 +31,8 @@ struct SLayerSurface {
     bool                    fadingOut = false;
     bool                    readyToDelete = false;
 
+    bool                    forceBlur = false;
+
     // For the list lookup
     bool operator==(const SLayerSurface& rhs) {
         return layerSurface == rhs.layerSurface && monitorID == rhs.monitorID;
@@ -62,6 +64,9 @@ struct SRenderData {
 
     // for custom round values
     int rounding = -1; // -1 means not set
+
+    // for blurring
+    bool blur = false;
 };
 
 struct SKeyboard {

src/render/Renderer.cpp

@@ -23,7 +23,10 @@ void renderSurface(struct wlr_surface* surface, int x, int y, void* data) {
     float rounding = RDATA->dontRound ? 0 : RDATA->rounding == -1 ? *PROUNDING : RDATA->rounding;
 
     if (RDATA->surface && surface == RDATA->surface) {
+        if (RDATA->blur)
             g_pHyprOpenGL->renderTextureWithBlur(TEXTURE, &windowBox, RDATA->fadeAlpha * RDATA->alpha, surface, rounding);
+        else
+            g_pHyprOpenGL->renderTexture(TEXTURE, &windowBox, RDATA->fadeAlpha * RDATA->alpha, rounding, true);
 
         if (RDATA->decorate) {
             auto col = g_pHyprOpenGL->m_pCurrentWindow->m_cRealBorderColor.col();
@@ -169,6 +172,7 @@ void CHyprRenderer::renderWindow(CWindow* pWindow, SMonitor* pMonitor, timespec*
     renderdata.alpha = pWindow->m_bIsFullscreen ? g_pConfigManager->getFloat("decoration:fullscreen_opacity") : pWindow == g_pCompositor->m_pLastWindow ? g_pConfigManager->getFloat("decoration:active_opacity") : g_pConfigManager->getFloat("decoration:inactive_opacity");
     renderdata.decorate = decorate && !pWindow->m_bX11DoesntWantBorders && (pWindow->m_bIsFloating ? *PNOFLOATINGBORDERS == 0 : true) && (!pWindow->m_bIsFullscreen || PWORKSPACE->m_efFullscreenMode != FULLSCREEN_FULL);
     renderdata.rounding = pWindow->m_sAdditionalConfigData.rounding;
+    renderdata.blur = true; // if it shouldn't, it will be ignored later
 
     // apply window special data
     if (pWindow->m_sSpecialRenderData.alphaInactive == -1)
@@ -221,6 +225,11 @@ void CHyprRenderer::renderLayer(SLayerSurface* pLayer, SMonitor* pMonitor, times
 
     SRenderData renderdata = {pMonitor->output, time, pLayer->geometry.x, pLayer->geometry.y};
     renderdata.fadeAlpha = pLayer->alpha.fl();
+    renderdata.blur = pLayer->forceBlur;
+    renderdata.surface = pLayer->layerSurface->surface;
+    renderdata.decorate = false;
+    renderdata.w = pLayer->geometry.width;
+    renderdata.h = pLayer->geometry.height;
     wlr_surface_for_each_surface(pLayer->layerSurface->surface, renderSurface, &renderdata);
 }