Attempt to fix the PRs below caused by PWLib getting upgraded under our

feet. While here, add a small patch found in Ubuntu and Debian ports.

PR:	ports/121346
PR:	ports/120824
PR:	ports/121401

net/ekiga/Makefile

@@ -7,7 +7,7 @@
 
 PORTNAME=	ekiga
 PORTVERSION=	2.0.11
-PORTREVISION=	1
+PORTREVISION=	2
 CATEGORIES=	net gnome
 MASTER_SITES=	${MASTER_SITE_GNOME}
 MASTER_SITE_SUBDIR=	sources/${PORTNAME}/2.0

net/ekiga/files/patch-src-devices-fakevideoinput

@@ -0,0 +1,39 @@
+Remove the guts from a function, that no longer compiles with
+PWLib-1.12. Since the whole file is dealing with the situation,
+when there is, in fact, no video -- the user is shown a logo
+instead -- it is unclear, what good was this function providing
+even when it worked.
+
+Better patches are actively solicited...
+
+	-mi
+
+--- src/devices/fakevideoinput.cpp	2007-09-18 05:00:19.000000000 -0400
++++ src/devices/fakevideoinput.cpp	2008-03-06 17:13:47.000000000 -0500
+@@ -334,26 +334,4 @@
+ PVideoInputDevice_Picture::WaitFinishPreviousFrame ()
+ {
+-  if (frameTimeError == 0) {
+-
+-    frameTimeError += msBetweenFrames;
+-    return;
+-  }
+-
+-  PTime now;
+-  PTimeInterval delay = now - previousFrameTime;
+-  frameTimeError += msBetweenFrames;
+-  frameTimeError -= (int) delay.GetMilliSeconds();
+-  frameTimeError += 1000 / frameRate;
+-
+-  previousFrameTime = now;
+-
+-  if (frameTimeError > 0) {
+-    PTRACE(6, "FakeVideo\t Sleep for " << frameTimeError << " milli seconds");
+-#ifdef P_LINUX
+-    usleep(frameTimeError * 1000);
+-#else
+-    PThread::Current()->Sleep(frameTimeError);
+-#endif
+-  }
+ }
+ 

net/ekiga/files/patch-ubuntu

@@ -0,0 +1,15 @@
+A small patch found among Ubuntu and Debian ports of Ekiga.
+
+	-mi
+
+--- lib/gmconf/gmconf-glib.c	2007-09-18 09:00:21.000000000 +0000
++++ lib/gmconf/gmconf-glib.c	2007-10-06 18:34:01.000000000 +0000
+@@ -1473,7 +1473,7 @@
+ }
+ 
+ gboolean 
+-gm_conf_is_key_writable (gchar *key)
++gm_conf_is_key_writable (const gchar *key)
+ {
+   g_return_val_if_fail (key != NULL, FALSE);
+