From da81b0f86c8f9a5718ae9b2184f5d689440e81d2 Mon Sep 17 00:00:00 2001
From: Aleix Pol <aleixpol@kde.org>
Date: Fri, 15 May 2020 12:24:36 +0200
Subject: [PATCH] Improve opengl debug messages

Summary: Don't include the \n at the end of the debug messages

Test Plan: Now I can see the debug errors without an empty line below

Reviewers: #kwin, zzag

Reviewed By: #kwin, zzag

Subscribers: zzag, kwin

Tags: #kwin

Differential Revision: https://phabricator.kde.org/D29684
---
 plugins/scenes/opengl/scene_opengl.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/plugins/scenes/opengl/scene_opengl.cpp b/plugins/scenes/opengl/scene_opengl.cpp
index 09588d9c3b..6608e25196 100644
--- a/plugins/scenes/opengl/scene_opengl.cpp
+++ b/plugins/scenes/opengl/scene_opengl.cpp
@@ -411,8 +411,9 @@ void SceneOpenGL::initDebugOutput()
         Q_UNUSED(source)
         Q_UNUSED(severity)
         Q_UNUSED(userParam)
-        while (message[length] == '\n' || message[length] == '\r')
+        while (length && std::isspace(message[length - 1])) {
             --length;
+        }
 
         switch (type) {
         case GL_DEBUG_TYPE_ERROR: