Add XF86VidModeAddModeLine man page

The function was actually already described in the man page, and
even had a commented out prototype in the man page until it was
removed by the cleanup in commit aac92ef0f20f8.

So this commit restores the prototype (but doesn't comment it out as
before), adds the function to the NAME section, and adds a .so for it.

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>

2 files changed, 8 insertions, 5 deletions

diff --git a/man/Makefile.am b/man/Makefile.am
index 89d3172..bd88ffc 100644
--- a/man/Makefile.am
+++ b/man/Makefile.am
@@ -32,6 +32,7 @@ XF86VM_shadows =			\
 	XF86VidModeQueryVersion		\
 	XF86VidModeGetModeLine		\
 	XF86VidModeGetAllModeLines	\
+	XF86VidModeAddModeLine	        \
 	XF86VidModeDeleteModeLine	\
 	XF86VidModeModModeLine		\
 	XF86VidModeSwitchMode		\
diff --git a/man/XF86VM.man b/man/XF86VM.man
index fabc4f4..aa03da1 100644
--- a/man/XF86VM.man
+++ b/man/XF86VM.man
@@ -19,7 +19,7 @@
 ..
 .TH XF86VIDMODE __libmansuffix__ __vendorversion__
 .SH NAME
-XF86VidModeQueryExtension, XF86VidModeQueryVersion, XF86VidModeSetClientVersion, XF86VidModeGetModeLine, XF86VidModeGetAllModeLines, XF86VidModeDeleteModeLine, XF86VidModeModModeLine, XF86VidModeValidateModeLine, XF86VidModeSwitchMode, XF86VidModeSwitchToMode, XF86VidModeLockModeSwitch, XF86VidModeGetMonitor, XF86VidModeGetViewPort, XF86VidModeSetViewPort, XF86VidModeGetDotClocks, XF86VidModeGetGamma, XF86VidModeSetGamma, XF86VidModeGetGammaRamp, XF86VidModeSetGammaRamp, XF86VidModeGetGammaRampSize, XF86VidModeGetPermissions \- Extension library for the XFree86-VidMode X extension
+XF86VidModeQueryExtension, XF86VidModeQueryVersion, XF86VidModeSetClientVersion, XF86VidModeGetModeLine, XF86VidModeGetAllModeLines, XF86VidModeAddModeLine, XF86VidModeDeleteModeLine, XF86VidModeModModeLine, XF86VidModeValidateModeLine, XF86VidModeSwitchMode, XF86VidModeSwitchToMode, XF86VidModeLockModeSwitch, XF86VidModeGetMonitor, XF86VidModeGetViewPort, XF86VidModeSetViewPort, XF86VidModeGetDotClocks, XF86VidModeGetGamma, XF86VidModeSetGamma, XF86VidModeGetGammaRamp, XF86VidModeSetGammaRamp, XF86VidModeGetGammaRampSize, XF86VidModeGetPermissions \- Extension library for the XFree86-VidMode X extension
 .SH SYNOPSIS
 .nf
 
@@ -50,6 +50,12 @@ Bool XF86VidModeGetAllModeLines(
     int *\fImodecount_return\fP\^,
     XF86VidModeModeInfo ***\fImodesinfo\fP\^);
 
+Bool XF86VidModeAddModeLine(
+    Display *\fIdisplay\fP\^,
+    int \fIscreen\fP\^,
+    XF86VidModeModeInfo *\fImodeline\fP\,
+    XF86VidModeModeInfo *\fIaftermode\fP\^);
+
 Bool XF86VidModeDeleteModeLine(
     Display *\fIdisplay\fP\^,
     int \fIscreen\fP\^,
@@ -160,11 +166,9 @@ the next mode, otherwise switch to the previous mode.
 Indicates that mode switching should be locked, if non-zero.
 .IP \fImodeline\fP 2i
 Specifies or returns the timing values for a video mode.
-.ig
 .IP \fIaftermode\fP 2i
 Specifies the timing values for the video mode after which the
 new mode will added.
-..
 .IP \fImodesinfo\fP 2i
 Returns the timing values and dotclocks for all of the available
 video modes.
@@ -287,7 +291,6 @@ function can be used to change the settings of the current video mode
 provided the requested settings are valid (e.g. they don't exceed the
 capabilities of the monitor).
 .PP
-.ig
 To add a mode to the list of available modes, the
 .ZN XF86VidModeAddModeLine
 function can be used.
@@ -307,7 +310,6 @@ If the
 parameter is zero, the mode will be added
 after the current mode.
 .PP
-..
 Modes can be deleted with the
 .ZN XF86VidModeDeleteModeLine
 function.  The specified mode must match an existing mode.