Move each screen's root-window pointer into ScreenRec.

Many references to the WindowTable array already had the corresponding
screen pointer handy, which meant they usually looked like
"WindowTable[pScreen->myNum]". Adding a field to ScreenRec instead of
keeping this information in a parallel array simplifies those
expressions, and eliminates a MAXSCREENS-sized array.

Since dix uses this data, a screen private entry isn't appropriate.

xf86-video-dummy currently uses WindowTable, so it needs to be updated
to reflect this change.

Signed-off-by: Jamey Sharp <jamey@minilop.net>
Reviewed-by: Tiago Vignatti <tiago.vignatti@nokia.com>
Tested-by: Tiago Vignatti <tiago.vignatti@nokia.com> (i686 GNU/Linux)
This commit is contained in:
Jamey Sharp 2010-05-22 00:26:28 -07:00
commit e7fae9ecc4
52 changed files with 130 additions and 128 deletions

View file

@ -347,7 +347,7 @@ SendXF86VidModeNotify(ScreenPtr pScreen, int state, Bool forced)
ev.type = XF86VidModeNotify + XF86VidModeEventBase;
ev.state = state;
ev.timestamp = currentTime.milliseconds;
ev.root = WindowTable[pScreen->myNum]->drawable.id;
ev.root = pScreen->root->drawable.id;
ev.kind = kind;
ev.forced = forced;
WriteEventsToClient (pEv->client, 1, (xEvent *) &ev);