Bool
compInitDisplayOptionsFromMetadata (CompDisplay *d,
CompMetadata *m,
const CompMetadataOptionInfo *info,
CompOption *opt,
int n)
{
int i;
for (i = 0; i < n; i++)
{
if (!compInitDisplayOptionFromMetadata (d, m, &opt[i], info[i].name))
{
compFiniDisplayOptions (d, opt, i);
return FALSE;
}
if (info[i].initiate)
opt[i].value.action.initiate = info[i].initiate;
if (info[i].terminate)
opt[i].value.action.terminate = info[i].terminate;
}
return TRUE;
}
static Bool cloneInitDisplay(CompPlugin * p, CompDisplay * d)
{
CloneDisplay *cd;
if (!checkPluginABI("core", CORE_ABIVERSION))
return FALSE;
cd = malloc(sizeof(CloneDisplay));
if (!cd)
return FALSE;
if (!compInitDisplayOptionsFromMetadata(d,
&cloneMetadata,
cloneDisplayOptionInfo,
cd->opt,
CLONE_DISPLAY_OPTION_NUM)) {
free(cd);
return FALSE;
}
cd->screenPrivateIndex = allocateScreenPrivateIndex(d);
if (cd->screenPrivateIndex < 0) {
compFiniDisplayOptions(d, cd->opt, CLONE_DISPLAY_OPTION_NUM);
free(cd);
return FALSE;
}
WRAP(cd, d, handleEvent, cloneHandleEvent);
d->base.privates[displayPrivateIndex].ptr = cd;
return TRUE;
}
static void
textFiniDisplay (CompPlugin *p,
CompDisplay *d)
{
TEXT_DISPLAY (d);
compFiniDisplayOptions (d, td->opt, TEXT_DISPLAY_OPTION_NUM);
free (td);
}
static void
commandsFiniDisplay(CompPlugin *p,
CompDisplay *d)
{
COMMANDS_DISPLAY(d);
compFiniDisplayOptions(d, cd->opt, COMMANDS_DISPLAY_OPTION_NUM);
free(cd);
}
static void
notifyFiniDisplay (CompPlugin *p,
CompDisplay *d)
{
NOTIFY_DISPLAY (d);
compFiniDisplayOptions (d, nd->opt, NOTIFY_DISPLAY_OPTION_NUM);
free (nd);
}
static Bool
fuseInitDisplay(CompPlugin *p,
CompDisplay *d)
{
FuseDisplay *fd;
struct sigaction sa;
if (!checkPluginABI("core", CORE_ABIVERSION))
return FALSE;
memset(&sa, 0, sizeof (struct sigaction));
sa.sa_handler = SIG_IGN;
sigemptyset(&sa.sa_mask);
sa.sa_flags = 0;
if (sigaction(SIGPIPE, &sa, NULL) == -1)
return FALSE;
fd = malloc(sizeof (FuseDisplay));
if (!fd)
return FALSE;
if (!compInitDisplayOptionsFromMetadata(d,
&fuseMetadata,
fuseDisplayOptionInfo,
fd->opt,
FUSE_DISPLAY_OPTION_NUM))
{
free(fd);
return FALSE;
}
fd->session = fuse_lowlevel_new(NULL,
&compiz_ll_oper, sizeof (compiz_ll_oper),
(void *)d);
if (!fd->session)
{
compFiniDisplayOptions(d, fd->opt, FUSE_DISPLAY_OPTION_NUM);
free(fd);
return FALSE;
}
fd->watchFdHandle = 0;
fd->channel = NULL;
fd->buffer = NULL;
fd->mountPoint = NULL;
d->base.privates[displayPrivateIndex].ptr = fd;
fuseMount(d);
return TRUE;
}
static void waterFiniDisplay(CompPlugin * p, CompDisplay * d)
{
WATER_DISPLAY(d);
freeScreenPrivateIndex(d, wd->screenPrivateIndex);
UNWRAP(wd, d, handleEvent);
compFiniDisplayOptions(d, wd->opt, WATER_DISPLAY_OPTION_NUM);
free(wd);
}
static void cloneFiniDisplay(CompPlugin * p, CompDisplay * d)
{
CLONE_DISPLAY(d);
freeScreenPrivateIndex(d, cd->screenPrivateIndex);
UNWRAP(cd, d, handleEvent);
compFiniDisplayOptions(d, cd->opt, CLONE_DISPLAY_OPTION_NUM);
free(cd);
}
static Bool
decorInitDisplay (CompPlugin *p,
CompDisplay *d)
{
DecorDisplay *dd;
dd = malloc (sizeof (DecorDisplay));
if (!dd)
return FALSE;
if (!compInitDisplayOptionsFromMetadata (d,
&decorMetadata,
decorDisplayOptionInfo,
dd->opt,
DECOR_DISPLAY_OPTION_NUM))
{
free (dd);
return FALSE;
}
dd->screenPrivateIndex = allocateScreenPrivateIndex (d);
if (dd->screenPrivateIndex < 0)
{
compFiniDisplayOptions (d, dd->opt, DECOR_DISPLAY_OPTION_NUM);
free (dd);
return FALSE;
}
dd->textures = 0;
dd->supportingDmCheckAtom =
XInternAtom (d->display, DECOR_SUPPORTING_DM_CHECK_ATOM_NAME, 0);
dd->winDecorAtom =
XInternAtom (d->display, DECOR_WINDOW_ATOM_NAME, 0);
dd->decorAtom[DECOR_BARE] =
XInternAtom (d->display, DECOR_BARE_ATOM_NAME, 0);
dd->decorAtom[DECOR_NORMAL] =
XInternAtom (d->display, DECOR_NORMAL_ATOM_NAME, 0);
dd->decorAtom[DECOR_ACTIVE] =
XInternAtom (d->display, DECOR_ACTIVE_ATOM_NAME, 0);
dd->requestFrameExtentsAtom =
XInternAtom (d->display, "_NET_REQUEST_FRAME_EXTENTS", 0);
WRAP (dd, d, handleEvent, decorHandleEvent);
WRAP (dd, d, matchPropertyChanged, decorMatchPropertyChanged);
d->base.privates[displayPrivateIndex].ptr = dd;
return TRUE;
}
static void
fuseFiniDisplay(CompPlugin *p,
CompDisplay *d)
{
FUSE_DISPLAY(d);
fuseUnmount(d);
fuse_session_destroy(fd->session);
compFiniDisplayOptions(d, fd->opt, FUSE_DISPLAY_OPTION_NUM);
free(fd);
}
static void
videoFiniDisplay(CompPlugin *p,
CompDisplay *d)
{
VIDEO_DISPLAY(d);
freeScreenPrivateIndex(d, vd->screenPrivateIndex);
UNWRAP(vd, d, handleEvent);
compFiniDisplayOptions(d, vd->opt, VIDEO_DISPLAY_OPTION_NUM);
free(vd);
}
static void
zoomFiniDisplay(CompPlugin *p,
CompDisplay *d)
{
ZOOM_DISPLAY(d);
freeScreenPrivateIndex(d, zd->screenPrivateIndex);
UNWRAP(zd, d, handleEvent);
compFiniDisplayOptions(d, zd->opt, ZOOM_DISPLAY_OPTION_NUM);
free(zd);
}
static Bool
videoInitDisplay(CompPlugin *p,
CompDisplay *d)
{
VideoDisplay *vd;
if (!checkPluginABI("core", CORE_ABIVERSION))
return FALSE;
vd = malloc(sizeof (VideoDisplay));
if (!vd)
return FALSE;
if (!compInitDisplayOptionsFromMetadata(d,
&videoMetadata,
videoDisplayOptionInfo,
vd->opt,
VIDEO_DISPLAY_OPTION_NUM))
{
free(vd);
return FALSE;
}
vd->screenPrivateIndex = allocateScreenPrivateIndex(d);
if (vd->screenPrivateIndex < 0)
{
compFiniDisplayOptions(d, vd->opt, VIDEO_DISPLAY_OPTION_NUM);
free(vd);
return FALSE;
}
vd->textures = 0;
vd->videoAtom =
XInternAtom(d->display, "_COMPIZ_VIDEO", 0);
vd->videoSupportedAtom =
XInternAtom(d->display, "_COMPIZ_VIDEO_SUPPORTED", 0);
vd->videoImageFormatAtom[IMAGE_FORMAT_RGB] =
XInternAtom(d->display, "_COMPIZ_VIDEO_IMAGE_FORMAT_RGB", 0);
vd->videoImageFormatAtom[IMAGE_FORMAT_YV12] =
XInternAtom(d->display, "_COMPIZ_VIDEO_IMAGE_FORMAT_YV12", 0);
WRAP(vd, d, handleEvent, videoHandleEvent);
d->base.privates[displayPrivateIndex].ptr = vd;
return TRUE;
}
static void
decorFiniDisplay (CompPlugin *p,
CompDisplay *d)
{
DECOR_DISPLAY (d);
freeScreenPrivateIndex (d, dd->screenPrivateIndex);
UNWRAP (dd, d, handleEvent);
UNWRAP (dd, d, matchPropertyChanged);
compFiniDisplayOptions (d, dd->opt, DECOR_DISPLAY_OPTION_NUM);
free (dd);
}
static void
sessionFiniDisplay (CompPlugin *p,
CompDisplay *d)
{
SESSION_DISPLAY (d);
UNWRAP (sd, d, handleEvent);
if (sd->windowAddTimeout)
compRemoveTimeout (sd->windowAddTimeout);
compFiniDisplayOptions (d, sd->opt, SESSION_DISPLAY_OPTION_NUM);
free (sd);
}
static int
sessionInitDisplay (CompPlugin *p,
CompDisplay *d)
{
SessionDisplay *sd;
char *prevClientId;
sd = malloc (sizeof (SessionDisplay));
if (!sd)
return FALSE;
if (!compInitDisplayOptionsFromMetadata (d,
&sessionMetadata,
sessionDisplayOptionInfo,
sd->opt,
SESSION_DISPLAY_OPTION_NUM))
{
compFiniDisplayOptions (d, sd->opt, SESSION_DISPLAY_OPTION_NUM);
free (sd);
return FALSE;
}
d->base.privates[displayPrivateIndex].ptr = sd;
sd->visibleNameAtom = XInternAtom (d->display, "_NET_WM_VISIBLE_NAME", 0);
sd->clientIdAtom = XInternAtom (d->display, "SM_CLIENT_ID", 0);
sd->embedInfoAtom = XInternAtom (d->display, "_XEMBED_INFO", 0);
sd->roleAtom = XInternAtom (d->display, "WM_WINDOW_ROLE", 0);
sd->commandAtom = XInternAtom (d->display, "WM_COMMAND", 0);
prevClientId = getSessionClientId (CompSessionPrevClientId);
if (prevClientId)
{
loadState (d, prevClientId);
free (prevClientId);
}
sd->windowAddTimeout = compAddTimeout (0, 0, sessionWindowAddTimeout, d);
WRAP (sd, d, handleEvent, sessionHandleEvent);
d->base.privates[displayPrivateIndex].ptr = sd;
return TRUE;
}
static Bool
svgInitDisplay(CompPlugin *p,
CompDisplay *d)
{
SvgDisplay *sd;
CompScreen *s;
if (!checkPluginABI("core", CORE_ABIVERSION))
return FALSE;
sd = malloc(sizeof (SvgDisplay));
if (!sd)
return FALSE;
if (!compInitDisplayOptionsFromMetadata(d,
&svgMetadata,
svgDisplayOptionInfo,
sd->opt,
SVG_DISPLAY_OPTION_NUM))
{
free(sd);
return FALSE;
}
sd->screenPrivateIndex = allocateScreenPrivateIndex(d);
if (sd->screenPrivateIndex < 0)
{
compFiniDisplayOptions(d, sd->opt, SVG_DISPLAY_OPTION_NUM);
free(sd);
return FALSE;
}
WRAP(sd, d, handleCompizEvent, svgHandleCompizEvent);
WRAP(sd, d, fileToImage, svgFileToImage);
d->base.privates[displayPrivateIndex].ptr = sd;
for (s = d->screens; s; s = s->next)
updateDefaultIcon(s);
return TRUE;
}
static void
svgFiniDisplay(CompPlugin *p,
CompDisplay *d)
{
CompScreen *s;
SVG_DISPLAY(d);
UNWRAP(sd, d, handleCompizEvent);
UNWRAP(sd, d, fileToImage);
for (s = d->screens; s; s = s->next)
updateDefaultIcon(s);
freeScreenPrivateIndex(d, sd->screenPrivateIndex);
compFiniDisplayOptions(d, sd->opt, SVG_DISPLAY_OPTION_NUM);
free(sd);
}
static Bool
waterInitDisplay (CompPlugin *p,
CompDisplay *d)
{
WaterDisplay *wd;
if (!checkPluginABI ("core", CORE_ABIVERSION))
return FALSE;
wd = malloc (sizeof (WaterDisplay));
if (!wd)
return FALSE;
if (!compInitDisplayOptionsFromMetadata (d,
&waterMetadata,
waterDisplayOptionInfo,
wd->opt,
WATER_DISPLAY_OPTION_NUM))
{
free (wd);
return FALSE;
}
wd->screenPrivateIndex = allocateScreenPrivateIndex (d);
if (wd->screenPrivateIndex < 0)
{
compFiniDisplayOptions (d, wd->opt, WATER_DISPLAY_OPTION_NUM);
free (wd);
return FALSE;
}
wd->offsetScale = wd->opt[WATER_DISPLAY_OPTION_OFFSET_SCALE].value.f * 50.0f;
WRAP (wd, d, handleEvent, waterHandleEvent);
d->base.privates[displayPrivateIndex].ptr = wd;
return TRUE;
}
static Bool
zoomInitDisplay(CompPlugin *p,
CompDisplay *d)
{
ZoomDisplay *zd;
if (!checkPluginABI("core", CORE_ABIVERSION))
return FALSE;
zd = malloc(sizeof (ZoomDisplay));
if (!zd)
return FALSE;
if (!compInitDisplayOptionsFromMetadata(d,
&zoomMetadata,
zoomDisplayOptionInfo,
zd->opt,
ZOOM_DISPLAY_OPTION_NUM))
{
free(zd);
return FALSE;
}
zd->screenPrivateIndex = allocateScreenPrivateIndex(d);
if (zd->screenPrivateIndex < 0)
{
compFiniDisplayOptions(d, zd->opt, ZOOM_DISPLAY_OPTION_NUM);
free(zd);
return FALSE;
}
WRAP(zd, d, handleEvent, zoomHandleEvent);
d->base.privates[displayPrivateIndex].ptr = zd;
return TRUE;
}