From 8e1abb6540cc8da9a8726a2dc4d2f2a9a6ee755f Mon Sep 17 00:00:00 2001
From: vaxerski <43317083+vaxerski@users.noreply.github.com>
Date: Wed, 4 May 2022 15:16:50 +0200
Subject: [PATCH] render border with damage

---
 src/render/OpenGL.cpp | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/src/render/OpenGL.cpp b/src/render/OpenGL.cpp
index bb4cc97d..6109d2c6 100644
--- a/src/render/OpenGL.cpp
+++ b/src/render/OpenGL.cpp
@@ -631,7 +631,16 @@ void CHyprOpenGLImpl::renderBorder(wlr_box* box, const CColor& col, int thick, i
     glEnableVertexAttribArray(m_shQUAD.posAttrib);
 
     glLineWidth(thick);
-    glDrawArrays(GL_LINE_STRIP, 0, 41);
+    
+    // draw with damage
+    if (pixman_region32_not_empty(m_RenderData.pDamage)) {
+        PIXMAN_DAMAGE_FOREACH(m_RenderData.pDamage) {
+            const auto RECT = RECTSARR[i];
+            scissor(&RECT);
+
+            glDrawArrays(GL_LINE_STRIP, 0, 41);
+        }
+    }
 
     glDisableVertexAttribArray(m_shQUAD.posAttrib);
 }