diff options
Diffstat (limited to 'xorg-server/hw/dmx/doc')
| -rw-r--r-- | xorg-server/hw/dmx/doc/dmx.xml | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/xorg-server/hw/dmx/doc/dmx.xml b/xorg-server/hw/dmx/doc/dmx.xml index 06716d1d7..c7eaf1333 100644 --- a/xorg-server/hw/dmx/doc/dmx.xml +++ b/xorg-server/hw/dmx/doc/dmx.xml @@ -1497,9 +1497,7 @@ PanoramiX prefix. <para>The Xinerama extension is registered by calling AddExtension().
</para>
- <para>A local per-screen array of data structures
- (panoramiXdataPtr[])
- is allocated for each physical screen, and GC and Screen private
+ <para>GC and Screen private
indexes are allocated, and both GC and Screen private areas are
allocated for each physical screen. These hold Xinerama-specific
per-GC and per-Screen data. Each screen's CreateGC and CloseScreen
@@ -1509,13 +1507,10 @@ PanoramiX prefix. Xinerama windows, pixmaps and colormaps.
</para>
- <para>A region (XineramaScreenRegions[i]) is initialized for each
- physical screen, and single region (PanoramiXScreenRegion) is
- initialized to be the union of the screen regions. The
- panoramiXdataPtr[] array is also initialized with the size and
- origin of each screen. The relative positioning information for the
- physical screens is taken from the array
- dixScreenOrigins[], which
+ <para>A region (PanoramiXScreenRegion) is
+ initialized to be the union of the screen regions.
+ The relative positioning information for the
+ physical screens is taken from the ScreenRec x and y members, which
the DDX layer must initialize in InitOutput(). The bounds of the
combined screen is also calculated (PanoramiXPixWidth and
PanoramiXPixHeight).
|