From 01b2433de87ec4456785fbb9d3bad1b7a38438f2 Mon Sep 17 00:00:00 2001 From: Peter Åstrand Date: Mon, 31 Oct 2011 08:14:40 +0000 Subject: Activate the DPMS extension; avoid Ubuntu 11.10 crashing. git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@4745 3789f03b-4d11-0410-bbf8-ca57d06f2519 --- unix/xserver/hw/vnc/Makefile.am | 4 ++-- unix/xserver/hw/vnc/xvnc.cc | 18 ++++++++++++++++++ 2 files changed, 20 insertions(+), 2 deletions(-) (limited to 'unix/xserver') diff --git a/unix/xserver/hw/vnc/Makefile.am b/unix/xserver/hw/vnc/Makefile.am index 42da2b40..2f58b4ca 100644 --- a/unix/xserver/hw/vnc/Makefile.am +++ b/unix/xserver/hw/vnc/Makefile.am @@ -24,13 +24,13 @@ bin_PROGRAMS = Xvnc man1_MANS = Xvnc.man -Xvnc_SOURCES = xvnc.cc $(top_srcdir)/Xext/dpmsstubs.c \ +Xvnc_SOURCES = xvnc.cc \ $(top_srcdir)/Xi/stubs.c $(top_srcdir)/mi/miinitext.c \ $(top_srcdir)/fb/fbcmap_mi.c buildtime.c nodist_Xvnc_SOURCES = fbrop.h fb.h pixman.h -Xvnc_CPPFLAGS = $(XVNC_CPPFLAGS) -DTIGERVNC -DNO_HW_ONLY_EXTS -DNO_MODULE_EXTS \ +Xvnc_CPPFLAGS = $(XVNC_CPPFLAGS) -DTIGERVNC -DNO_MODULE_EXTS \ -UHAVE_CONFIG_H \ -DXFree86Server -DVENDOR_RELEASE="$(VENDOR_RELEASE)" \ -DVENDOR_STRING="\"$(VENDOR_STRING)\"" -I$(TIGERVNC_SRCDIR)/common \ diff --git a/unix/xserver/hw/vnc/xvnc.cc b/unix/xserver/hw/vnc/xvnc.cc index 210a31a1..41384a45 100644 --- a/unix/xserver/hw/vnc/xvnc.cc +++ b/unix/xserver/hw/vnc/xvnc.cc @@ -211,6 +211,24 @@ static void vfbFreeFramebufferMemory(vfbFramebufferInfoPtr pfb); extern "C" { +#ifdef DPMSExtension + /* Why support DPMS? Because stupid modern desktop environments + such as Unity 2D on Ubuntu 11.10 crashes if DPMS is not + available. (DPMSSet is called by dpms.c, but the return value + is ignored.) */ +int DPMSSet(ClientPtr client, int level) +{ + return Success; +} + +Bool DPMSSupported() +{ + /* Causes DPMSCapable to return false, meaning no devices are DPMS + capable */ + return FALSE; +} +#endif + void ddxGiveUp() { int i; -- cgit v1.2.3