void ShapeFrame(UltimateContext *uc)
{
int a, shaped, wbs, hbs;
XShapeQueryExtents(disp,uc->win,&shaped,&a,&a,&wbs,&hbs,&a,&a,&a,&a,&a);
if(uc->frame != None) {
if(shaped){
uc->flags |= SHAPED;
XShapeCombineShape(disp, uc->frame, ShapeBounding, uc->BorderWidth,
uc->BorderWidth + TheScreen.TitleHeight, uc->win,
ShapeBounding, ShapeSet);
if(uc->title.win != None)
XShapeCombineShape(disp, uc->frame, ShapeBounding, uc->title.x,
uc->title.y , uc->title.win,
ShapeBounding, ShapeUnion);
XUnmapWindow(disp, uc->border);
UpdateName(uc);
} else {
if(uc->flags & SHAPED) {
XShapeCombineMask(disp, uc->frame, ShapeBounding, 0, 0, None, ShapeSet);
}
uc->flags &= ~SHAPED;
XMapWindow(disp, uc->border);
UpdateName(uc);
}
}
}
// does the window w need a shape combine mask around it?
bool Shape::hasShape(WId w)
{
int xws, yws, xbs, ybs;
unsigned int wws, hws, wbs, hbs;
int boundingShaped = 0, clipShaped = 0;
if(!available())
return FALSE;
XShapeQueryExtents(qt_xdisplay(), w, &boundingShaped, &xws, &yws, &wws, &hws, &clipShaped, &xbs, &ybs, &wbs, &hbs);
return boundingShaped != 0;
}
// does the window w need a shape combine mask around it?
bool Extensions::hasShape( Window w )
{
int xws, yws, xbs, ybs;
unsigned int wws, hws, wbs, hbs;
int boundingShaped = 0, clipShaped = 0;
if( !shapeAvailable())
return false;
XShapeQueryExtents(display(), w,
&boundingShaped, &xws, &yws, &wws, &hws,
&clipShaped, &xbs, &ybs, &wbs, &hbs);
return boundingShaped != 0;
}
void set_shape(Client *c) {
int bounding_shaped;
int i, b; unsigned int u; /* dummies */
if (!have_shape) return;
/* Logic to decide if we have a shaped window cribbed from fvwm-2.5.10.
* Previous method (more than one rectangle returned from
* XShapeGetRectangles) worked _most_ of the time. */
if (XShapeQueryExtents(dpy, c->window, &bounding_shaped, &i, &i,
&u, &u, &b, &i, &i, &u, &u) && bounding_shaped) {
LOG_DEBUG("%d shape extents\n", bounding_shaped);
XShapeCombineShape(dpy, c->parent, ShapeBounding, 0, 0,
c->window, ShapeBounding, ShapeSet);
}
}
/** Check if a window uses the shape extension. */
char CheckShape(Window win)
{
#ifdef USE_SHAPE
int shaped = 0;
int r1;
unsigned int r2;
if(haveShape) {
JXShapeSelectInput(display, win, ShapeNotifyMask);
XShapeQueryExtents(display, win, &shaped,
&r1, &r1, &r2, &r2,
&r1, &r1, &r1, &r2, &r2);
return shaped ? 1 : 0;
} else {
return 0;
}
#else
return 0;
#endif
}
/***********************************************************************
*
* Procedure:
* HandleConfigureRequest - ConfigureRequest event handler
*
************************************************************************/
void HandleConfigureRequest()
{
XWindowChanges xwc;
unsigned long xwcm;
int x, y, width, height;
XConfigureRequestEvent *cre = &Event.xconfigurerequest;
Bool sendEvent=False;
FvwmWindow *FvwmSib;
DBUG("HandleConfigureRequest","Routine Entered");
/*
* Event.xany.window is Event.xconfigurerequest.parent, so Tmp_win will
* be wrong
*/
Event.xany.window = cre->window; /* mash parent field */
if (XFindContext (dpy, cre->window, FvwmContext, (caddr_t *) &Tmp_win) ==
XCNOENT)
Tmp_win = NULL;
/*
* According to the July 27, 1988 ICCCM draft, we should ignore size and
* position fields in the WM_NORMAL_HINTS property when we map a window.
* Instead, we'll read the current geometry. Therefore, we should respond
* to configuration requests for windows which have never been mapped.
*/
if (!Tmp_win || cre->window == Tmp_win->icon_w ||
cre->window == Tmp_win->icon_pixmap_w)
{
xwcm = cre->value_mask &
(CWX | CWY | CWWidth | CWHeight | CWBorderWidth);
xwc.x = cre->x;
xwc.y = cre->y;
if((Tmp_win)&&((Tmp_win->icon_pixmap_w == cre->window)))
{
Tmp_win->icon_p_height = cre->height+ cre->border_width +
cre->border_width;
}
else if((Tmp_win)&&((Tmp_win->icon_w == cre->window)))
{
Tmp_win->icon_xl_loc = cre->x;
Tmp_win->icon_x_loc = cre->x +
(Tmp_win->icon_w_width - Tmp_win->icon_p_width)/2;
Tmp_win->icon_y_loc = cre->y - Tmp_win->icon_p_height;
if(!(Tmp_win->flags & ICON_UNMAPPED))
BroadcastPacket(M_ICON_LOCATION, 7,
Tmp_win->w, Tmp_win->frame,
(unsigned long)Tmp_win,
Tmp_win->icon_x_loc, Tmp_win->icon_y_loc,
Tmp_win->icon_w_width,
Tmp_win->icon_w_height + Tmp_win->icon_p_height);
}
xwc.width = cre->width;
xwc.height = cre->height;
xwc.border_width = cre->border_width;
XConfigureWindow(dpy, Event.xany.window, xwcm, &xwc);
if(Tmp_win)
{
if (cre->window != Tmp_win->icon_pixmap_w &&
Tmp_win->icon_pixmap_w != None)
{
xwc.x = Tmp_win->icon_x_loc;
xwc.y = Tmp_win->icon_y_loc - Tmp_win->icon_p_height;
xwcm = cre->value_mask & (CWX | CWY);
XConfigureWindow(dpy, Tmp_win->icon_pixmap_w, xwcm, &xwc);
}
if(Tmp_win->icon_w != None)
{
xwc.x = Tmp_win->icon_x_loc;
xwc.y = Tmp_win->icon_y_loc;
xwcm = cre->value_mask & (CWX | CWY);
XConfigureWindow(dpy, Tmp_win->icon_w, xwcm, &xwc);
}
}
return;
}
/* Stacking order change requested... */
if (cre->value_mask & CWStackMode)
{
FvwmWindow *otherwin;
otherwin = NULL;
xwc.sibling = (((cre->value_mask & CWSibling) &&
(XFindContext (dpy, cre->above, FvwmContext,
(caddr_t *) &otherwin) == XCSUCCESS))
? otherwin->frame : cre->above);
xwc.stack_mode = cre->detail;
XConfigureWindow (dpy, Tmp_win->frame,
cre->value_mask & (CWSibling | CWStackMode), &xwc);
sendEvent = True;
/*
RBW - Update the stacking order ring.
*/
if (xwc.stack_mode == Above || xwc.stack_mode == Below)
{
FvwmSib = (otherwin != NULL ) ? otherwin: Scr.FvwmRoot.stack_next; /* Set up for Above. */
if (xwc.stack_mode == Below)
{
/*
If Below-sibling, raise above next lower window. If no sibling,
bottom of stack is "above" Scr.FvwmRoot in the ring.
*/
FvwmSib = (FvwmSib == otherwin) ? FvwmSib->stack_next: FvwmSib->stack_prev;
}
if (Tmp_win != FvwmSib) /* Don't chain it to itself! */
{
Tmp_win->stack_prev->stack_next = Tmp_win->stack_next; /* Pluck from chain. */
Tmp_win->stack_next->stack_prev = Tmp_win->stack_prev;
Tmp_win->stack_next = FvwmSib; /* Set new pointers. */
Tmp_win->stack_prev = FvwmSib->stack_prev;
FvwmSib->stack_prev->stack_next = Tmp_win; /* Re-insert above sibling. */
FvwmSib->stack_prev = Tmp_win;
}
}
else
{
/*
Oh, bother! We have to rebuild the stacking order ring to figure
out where this one went (TopIf, BottomIf, or Opposite).
*/
ResyncFvwmStackRing();
}
}
#ifdef SHAPE
if (ShapesSupported)
{
int xws, yws, xbs, ybs;
unsigned wws, hws, wbs, hbs;
int boundingShaped, clipShaped;
XShapeQueryExtents (dpy, Tmp_win->w,&boundingShaped, &xws, &yws, &wws,
&hws,&clipShaped, &xbs, &ybs, &wbs, &hbs);
Tmp_win->wShaped = boundingShaped;
}
#endif /* SHAPE */
/* Don't modify frame_XXX fields before calling SetupWindow! */
x = Tmp_win->frame_x;
y = Tmp_win->frame_y;
width = Tmp_win->frame_width;
height = Tmp_win->frame_height;
/* for restoring */
if (cre->value_mask & CWBorderWidth)
{
Tmp_win->old_bw = cre->border_width;
}
/* override even if border change */
if (cre->value_mask & CWX)
x = cre->x - Tmp_win->boundary_width - Tmp_win->bw;
if (cre->value_mask & CWY)
y = cre->y - Tmp_win->boundary_width - Tmp_win->title_height - Tmp_win->bw;
if (cre->value_mask & CWWidth)
width = cre->width + 2*Tmp_win->boundary_width;
if (cre->value_mask & CWHeight)
height = cre->height+Tmp_win->title_height+2*Tmp_win->boundary_width;
/*
* SetupWindow (x,y) are the location of the upper-left outer corner and
* are passed directly to XMoveResizeWindow (frame). The (width,height)
* are the inner size of the frame. The inner width is the same as the
* requested client window width; the inner height is the same as the
* requested client window height plus any title bar slop.
*/
ConstrainSize(Tmp_win, &width, &height, False, 0, 0);
SetupFrame (Tmp_win, x, y, width, height,sendEvent);
KeepOnTop();
}