static void
constrainSize (CompWindow *w,
XRectangle *slot,
XRectangle *rect)
{
XRectangle workarea;
XRectangle r;
int cw, ch;
getWorkareaForOutput (w->screen, outputDeviceForWindow (w), &workarea);
slotToRect (w, slot, &r);
if (constrainNewWindowSize (w, r.width, r.height, &cw, &ch))
{
/* constrained size may put window offscreen, adjust for that case */
int dx = r.x + cw - workarea.width - workarea.x + w->input.right;
int dy = r.y + ch - workarea.height - workarea.y + w->input.bottom;
if ( dx > 0 )
r.x -= dx;
if ( dy > 0 )
r.y -= dy;
r.width = cw;
r.height = ch;
}
*rect = r;
}
/*
* Buggy
*/
static Bool
smartputAllTrigger (CompDisplay *d,
CompAction *action,
CompActionState state,
CompOption *option,
int nOption)
{
Window xid;
CompWindow *w;
CompScreen *s;
int grabIndex = 0;
xid = getIntOptionNamed (option, nOption, "window", 0);
w = findWindowAtDisplay (d, xid);
if (w)
{
s = w->screen;
if(otherScreenGrabExist (s, "smartput", 0))
return FALSE;
/*
* Grab the screen
*/
grabIndex = pushScreenGrab (s, s->invisibleCursor, "smartput");
if(!grabIndex)
return FALSE;
CompWindow *window;
for (window = s->windows; window; window = window->next)
{
if(!smartputSameViewport (window,w) )
continue;
int width, height;
unsigned int mask;
XWindowChanges xwc;
mask = smartputComputeResize (window, &xwc);
if (mask)
{
if (constrainNewWindowSize (window, xwc.width, xwc.height,
&width, &height))
{
mask |= CWWidth | CWHeight;
xwc.width = width;
xwc.height = height;
}
if (window->mapNum && (mask & (CWWidth | CWHeight)))
sendSyncRequest (window);
configureXWindow (window, mask, &xwc);
}
}
}
if(grabIndex)
removeScreenGrab (s,grabIndex, NULL);
return TRUE;
}
static Bool
smartputInitiate (CompWindow *w,
CompAction *action,
CompActionState state,
CompOption *option,
int nOption,
Bool undo)
{
CompDisplay *d;
if (w)
{
CompScreen* s = w->screen;
SMARTPUT_SCREEN (s);
if(otherScreenGrabExist (s, "smartput", 0))
return FALSE;
/*
* Grab the screen
*/
if(!sps->grabIndex)
sps->grabIndex = pushScreenGrab (s, s->invisibleCursor, "smartput");
if(!sps->grabIndex)
return FALSE;
int width, height;
unsigned int mask;
XWindowChanges *xwc;
d = s->display;
SMARTPUT_WINDOW (w);
if(spw->xwc) free(spw->xwc);
xwc = malloc(sizeof(XWindowChanges));
if(undo)
{
if(!(w->id == sps->undoInfo.window) || sps->undoInfo.window == None) return FALSE;
mask = smartputUndoResize (s,xwc);
}
else if(w->id == sps->undoInfo.window && !(sps->undoInfo.window == None) &&
sps->undoInfo.newX == w->serverX &&
sps->undoInfo.newY == w->serverY &&
sps->undoInfo.newWidth == w->serverWidth &&
sps->undoInfo.newHeight == w->serverHeight &&
smartputGetUseTriggerkeyForundo (d))
{
mask = smartputUndoResize (s,xwc);
undo = TRUE;
}
else
{
mask = smartputComputeResize (w, xwc);
}
if (mask)
{
if (constrainNewWindowSize (w, xwc->width, xwc->height,
&width, &height))
{
mask |= CWWidth | CWHeight;
xwc->width = width;
xwc->height = height;
}
spw->lastX = w->serverX;
spw->lastY = w->serverY;
spw->targetX = xwc->x;
spw->targetY = xwc->y;
spw->xwc = xwc;
spw->mask = mask;
sps->lastWindow = w->id;
smartputUpdateUndoInfo (s, w, xwc, undo);
spw->animation = TRUE;
sps->animation = TRUE;
addWindowDamage (w);
}
}
return TRUE;
}
static unsigned int
groupUpdateResizeRectangle (CompWindow *w,
XRectangle *masterGeometry,
Bool damage)
{
XRectangle newGeometry;
unsigned int mask = 0;
int newWidth, newHeight;
int widthDiff, heightDiff;
GROUP_WINDOW (w);
GROUP_DISPLAY (&display);
if (!gw->resizeGeometry || !gd->resizeInfo)
return 0;
newGeometry.x = WIN_X (w) + (masterGeometry->x -
gd->resizeInfo->origGeometry.x);
newGeometry.y = WIN_Y (w) + (masterGeometry->y -
gd->resizeInfo->origGeometry.y);
widthDiff = masterGeometry->width - gd->resizeInfo->origGeometry.width;
newGeometry.width = MAX (1, WIN_WIDTH (w) + widthDiff);
heightDiff = masterGeometry->height - gd->resizeInfo->origGeometry.height;
newGeometry.height = MAX (1, WIN_HEIGHT (w) + heightDiff);
if (constrainNewWindowSize (w,
newGeometry.width, newGeometry.height,
&newWidth, &newHeight))
{
newGeometry.width = newWidth;
newGeometry.height = newHeight;
}
if (damage)
{
if (memcmp (&newGeometry, gw->resizeGeometry,
sizeof (newGeometry)) != 0)
{
addWindowDamage (w);
}
}
if (newGeometry.x != gw->resizeGeometry->x)
{
gw->resizeGeometry->x = newGeometry.x;
mask |= CWX;
}
if (newGeometry.y != gw->resizeGeometry->y)
{
gw->resizeGeometry->y = newGeometry.y;
mask |= CWY;
}
if (newGeometry.width != gw->resizeGeometry->width)
{
gw->resizeGeometry->width = newGeometry.width;
mask |= CWWidth;
}
if (newGeometry.height != gw->resizeGeometry->height)
{
gw->resizeGeometry->height = newGeometry.height;
mask |= CWHeight;
}
return mask;
}