1 files changed, 16 insertions, 5 deletions

diff --git a/src/helpers/WLClasses.cpp b/src/helpers/WLClasses.cpp
index 29e10a54..3a03afcd 100644
--- a/src/helpers/WLClasses.cpp
+++ b/src/helpers/WLClasses.cpp
@@ -8,16 +8,27 @@ SLayerSurface::SLayerSurface() {
 }
 
 void SLayerSurface::applyRules() {
-    noAnimations = false;
-    forceBlur    = false;
-    ignoreZero   = false;
+    noAnimations     = false;
+    forceBlur        = false;
+    ignoreAlpha      = false;
+    ignoreAlphaValue = 0.f;
 
     for (auto& rule : g_pConfigManager->getMatchingRules(this)) {
         if (rule.rule == "noanim")
             noAnimations = true;
         else if (rule.rule == "blur")
             forceBlur = true;
-        else if (rule.rule == "ignorezero")
-            ignoreZero = true;
+        else if (rule.rule.find("ignorealpha") == 0 || rule.rule.find("ignorezero") == 0) {
+            const auto  FIRST_SPACE_POS = rule.rule.find_first_of(' ');
+            std::string alphaValue      = "";
+            if (FIRST_SPACE_POS != std::string::npos)
+                alphaValue = rule.rule.substr(FIRST_SPACE_POS + 1);
+
+            try {
+                ignoreAlpha = true;
+                if (!alphaValue.empty())
+                    ignoreAlphaValue = std::stof(alphaValue);
+            } catch (...) { Debug::log(ERR, "Invalid value passed to ignoreAlpha"); }
+        }
     }
 }
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