X-Git-Url: https://git.cweiske.de/enigma2.git/blobdiff_plain/f34ad86a302613a2831c7b2080c20696be6a4dc9..12e1565871ab397a50384af408b9120aeb35d077:/lib/gdi/grc.cpp

diff --git a/lib/gdi/grc.cpp b/lib/gdi/grc.cpp
index 4b2c5550..dff6b059 100644
--- a/lib/gdi/grc.cpp
+++ b/lib/gdi/grc.cpp
@@ -164,7 +164,13 @@ void *gRC::thread()
 				if (pthread_cond_timedwait(&cond, &mutex, &timeout) == ETIMEDOUT)
 				{
 					if (eApp && !eApp->isIdle())
-						idle = 0;
+					{
+						int idle_count = eApp->idleCount();
+						if (idle_count == m_prev_idle_count)
+							idle = 0;
+						else
+							m_prev_idle_count = idle_count;
+					}
 				}
 
 				if (!idle)
@@ -330,6 +336,7 @@ void gPainter::renderPara(eTextPara *para, ePoint offset)
 {
 	if ( m_dc->islocked() )
 		return;
+	ASSERT(para);
 	gOpcode o;
 	o.opcode=gOpcode::renderPara;
 	o.dc = m_dc.grabRef();
@@ -409,6 +416,7 @@ void gPainter::setPalette(gRGB *colors, int start, int len)
 {
 	if ( m_dc->islocked() )
 		return;
+	ASSERT(colors);
 	gOpcode o;
 	o.opcode=gOpcode::setPalette;
 	o.dc = m_dc.grabRef();
@@ -434,6 +442,7 @@ void gPainter::mergePalette(gPixmap *target)
 {
 	if ( m_dc->islocked() )
 		return;
+	ASSERT(target);
 	gOpcode o;
 	o.opcode = gOpcode::mergePalette;
 	o.dc = m_dc.grabRef();