/* returns rect in X coordinates BUT without menuHeight deviation */
void
prima_gp_get_clip_rect( Handle self, XRectangle *cr, Bool for_internal_paints)
{
DEFXX;
XRectangle r;
cr-> x = 0;
cr-> y = 0;
cr-> width = XX-> size.x;
cr-> height = XX-> size.y;
if ( XF_IN_PAINT(XX) && XX-> paint_region) {
XClipBox( XX-> paint_region, &r);
prima_rect_intersect( cr, &r);
}
if ( XX-> clip_rect. x != 0
|| XX-> clip_rect. y != 0
|| XX-> clip_rect. width != XX-> size.x
|| XX-> clip_rect. height != XX-> size.y) {
prima_rect_intersect( cr, &XX-> clip_rect);
}
if ( for_internal_paints) {
cr-> x += XX-> btransform. x;
cr-> y -= XX-> btransform. y;
}
}
void X11Factory::getMonitorInfo( const GenericWindow &rWindow,
int* p_x, int* p_y,
int* p_width, int* p_height ) const
{
// initialize to default geometry
*p_x = 0;
*p_y = 0;
*p_width = getScreenWidth();
*p_height = getScreenHeight();
// Use Xinerama to determine the monitor where the video
// mostly resides (biggest surface)
Display *pDisplay = m_pDisplay->getDisplay();
Window wnd = (Window)rWindow.getOSHandle();
Window root = DefaultRootWindow( pDisplay );
Window child_wnd;
int x, y;
unsigned int w, h, border, depth;
XGetGeometry( pDisplay, wnd, &root, &x, &y, &w, &h, &border, &depth );
XTranslateCoordinates( pDisplay, wnd, root, 0, 0, &x, &y, &child_wnd );
int num;
XineramaScreenInfo* info = XineramaQueryScreens( pDisplay, &num );
if( info )
{
Region reg1 = XCreateRegion();
XRectangle rect1 = { (short)x, (short)y, (unsigned short)w, (unsigned short)h };
XUnionRectWithRegion( &rect1, reg1, reg1 );
unsigned int surface = 0;
for( int i = 0; i < num; i++ )
{
Region reg2 = XCreateRegion();
XRectangle rect2 = { info[i].x_org, info[i].y_org,
(unsigned short)info[i].width, (unsigned short)info[i].height };
XUnionRectWithRegion( &rect2, reg2, reg2 );
Region reg = XCreateRegion();
XIntersectRegion( reg1, reg2, reg );
XRectangle rect;
XClipBox( reg, &rect );
unsigned int surf = rect.width * rect.height;
if( surf > surface )
{
surface = surf;
*p_x = info[i].x_org;
*p_y = info[i].y_org;
*p_width = info[i].width;
*p_height = info[i].height;
}
XDestroyRegion( reg );
XDestroyRegion( reg2 );
}
XDestroyRegion( reg1 );
XFree( info );
}
}
Bool
apc_gp_set_region( Handle self, Handle rgn)
{
DEFXX;
Region region;
PRegionSysData r;
if ( PObject( self)-> options. optInDrawInfo) return false;
if ( !XF_IN_PAINT(XX)) return false;
if (rgn == nilHandle) {
Rect r;
r. left = 0;
r. bottom = 0;
r. right = XX-> size. x - 1;
r. top = XX-> size. y - 1;
return apc_gp_set_clip_rect( self, r);
}
r = GET_REGION(rgn);
XClipBox( r-> region, &XX-> clip_rect);
XX-> clip_rect. y += XX-> size. y - r-> height;
XX-> clip_mask_extent. x = XX-> clip_rect. width;
XX-> clip_mask_extent. y = XX-> clip_rect. height;
if ( XX-> clip_rect. width == 0 || XX-> clip_rect. height == 0) {
Rect r;
r. left = -1;
r. bottom = -1;
r. right = -1;
r. top = -1;
return apc_gp_set_clip_rect( self, r);
}
region = XCreateRegion();
XUnionRegion( region, r-> region, region);
/* offset region if drawable is buffered */
XOffsetRegion( region, XX-> btransform. x, XX-> size.y - r-> height - XX-> btransform. y);
/* otherwise ( and only otherwise ), and if there's a
X11 clipping, intersect the region with it. X11 clipping
must not mix with the buffer clipping */
if (( !XX-> udrawable || XX-> udrawable == XX-> gdrawable) &&
XX-> paint_region)
XIntersectRegion( region, XX-> paint_region, region);
XSetRegion( DISP, XX-> gc, region);
if ( XX-> flags. kill_current_region)
XDestroyRegion( XX-> current_region);
XX-> flags. kill_current_region = 1;
XX-> current_region = region;
XX-> flags. xft_clip = 0;
#ifdef USE_XFT
if ( XX-> xft_drawable) prima_xft_update_region( self);
#endif
#ifdef HAVE_X11_EXTENSIONS_XRENDER_H
if ( XX-> argb_picture ) XRenderSetPictureClipRegion(DISP, XX->argb_picture, region);
#endif
return true;
}
static PyObject *
region_ClipBox(PaxRegionObject *self, PyObject *args)
{
XRectangle r;
if (!PyArg_ParseTuple(args, ""))
return NULL;
XClipBox(self->region, &r);
return Py_BuildValue("(iiii)", r.x, r.y, r.width, r.height);
}
// Return bounding box
FXRectangle FXRegion::bounds() const {
#ifdef WIN32
RECT rect;
GetRgnBox((HRGN)region,&rect);
return FXRectangle((FXshort)rect.left,(FXshort)rect.top,(FXshort)(rect.right-rect.left),(FXshort)(rect.bottom-rect.top));
#else
XRectangle rect;
XClipBox((Region)region,&rect);
return FXRectangle(rect.x,rect.y,rect.width,rect.height);
#endif
}
Box
apc_region_get_box( Handle self)
{
Box box;
XRectangle xr;
XClipBox( REGION, &xr);
box. x = xr. x;
box. y = HEIGHT - xr. height - xr.y;
box. width = xr. width;
box. height = xr. height;
return box;
}
// Return bounding box
FXRectangle FXRegion::bounds() const {
FXRectangle result;
#ifndef WIN32
XClipBox((Region)region,(XRectangle*)&result);
#else
RECT rect;
GetRgnBox((HRGN)region,&rect);
result.x=(FXshort)rect.left;
result.y=(FXshort)rect.top;
result.w=(FXshort)(rect.right-rect.left);
result.h=(FXshort)(rect.bottom-rect.top);
#endif
return result;
}
/* ARGSUSED */
static void
Redisplay(Widget w, XEvent *event, Region region)
{
DviWidget dw = (DviWidget) w;
XRectangle extents;
XClipBox (region, &extents);
dw->dvi.extents.x1 = extents.x;
dw->dvi.extents.y1 = extents.y;
dw->dvi.extents.x2 = extents.x + extents.width;
dw->dvi.extents.y2 = extents.y + extents.height;
ShowDvi (dw);
event = event; /* unused; suppress compiler warning */
}
/* lpStruct - Pointer to RECT */
DWORD
DrvRegionsRegionBox(LPARAM dwParm1, LPARAM dwParm2, LPVOID lpStruct)
{
XRectangle xRect;
LPRECT lpRect;
if (!(lpRect = (LPRECT)lpStruct))
return (DWORD)ERROR;
XClipBox((Region)dwParm1, &xRect);
lpRect->left = xRect.x;
lpRect->top = xRect.y;
lpRect->right = xRect.x + xRect.width;
lpRect->bottom = xRect.y + xRect.height;
return (DWORD)(IsRectEmpty(lpRect)?
NULLREGION:COMPLEXREGION);
}
void wxRegion::GetBox( wxCoord &x, wxCoord &y, wxCoord &w, wxCoord &h ) const
{
#if 0
if (m_refData)
{
XRectangle rect;
XClipBox( M_REGIONDATA->m_region, &rect );
x = rect.x;
y = rect.y;
w = rect.width;
h = rect.height;
}
else
{
x = 0;
y = 0;
w = -1;
h = -1;
}
#endif
}
static void
update (Display *display,
Pixmap pixmap,
Window window,
Region *update_region)
{
GC gc;
XRectangle extents;
XClipBox (*update_region, &extents);
gc = XCreateGC (display, pixmap, 0, NULL);
XCopyArea (display, pixmap, window, gc,
extents.x, extents.y,
extents.width, extents.height,
extents.x, extents.y);
XFreeGC (display, gc);
XDestroyRegion (*update_region);
*update_region = NULL;
}
bool wxRegion::DoGetBox( wxCoord &x, wxCoord &y, wxCoord &w, wxCoord &h ) const
{
if (m_refData)
{
XRectangle rect;
XClipBox( M_REGIONDATA->m_region, &rect );
x = rect.x;
y = rect.y;
w = rect.width;
h = rect.height;
return true;
}
else
{
x = 0;
y = 0;
w = -1;
h = -1;
return false;
}
}
// return rectangle surrounding intersection of this rectangle and clip,
int Fl_Device::clip_box(int x, int y, int w, int h, int& X, int& Y, int& W, int& H)
{
Region r = rstack[rstackptr];
if (!r) {X = x; Y = y; W = w; H = h; return 0;}
// Test against the window to get 16-bit values (this is only done if
// a clip region exists as otherwise it breaks fl_push_no_clip()):
int ret = 1;
int dx = x;
int dy = y;
fl_transform(x,y);
dx = x-dx;
dy = y-dy;
if (x < 0) { w += x; x = 0; ret = 2; }
int t = Fl_Window::current()->w();
if (x+w > t) { w = t-x; ret = 2; }
if (y < 0) { h += y; y = 0; ret = 2; }
t = Fl_Window::current()->h();
if (y+h > t) { h = t-y; ret = 2; }
// check for total clip (or for empty rectangle):
if (w <= 0 || h <= 0) { W = H = 0; return 0; }
#ifndef _WIN32
switch (XRectInRegion(r, x, y, w, h))
{
case 0: // completely outside
W = H = 0;
return 0;
case 1: // completely inside:
X = x-dx;
Y = y-dy;
W = w; H = h;
return ret;
default: // partial:
{
Region rr = XRectangleRegion(x,y,w,h);
Region temp = XCreateRegion();
XIntersectRegion(r, rr, temp);
XRectangle rect;
XClipBox(temp, &rect);
X = rect.x-dx; Y = rect.y-dy; W = rect.width; H = rect.height;
XDestroyRegion(temp);
XDestroyRegion(rr);
return 2;
}
}
#else
// The win32 API makes no distinction between partial and complete
// intersection, so we have to check for partial intersection ourselves.
// However, given that the regions may be composite, we have to do
// some voodoo stuff...
Region rr = XRectangleRegion(x,y,w,h);
Region temp = CreateRectRgn(0,0,0,0);
if (CombineRgn(temp, rr, r, RGN_AND) == NULLREGION) {
// disjoint
W = H = 0;
ret = 0;
}
else if (EqualRgn(temp, rr)) {
// complete
X = x-dx;
Y = y-dy;
W = w; H = h;
// ret = ret
} else {
// parital intersection
RECT rect;
GetRgnBox(temp, &rect);
X = rect.left-dx; Y = rect.top-dy;
W = rect.right - rect.left; H = rect.bottom - rect.top;
ret = 2;
}
DeleteObject(temp);
DeleteObject(rr);
return ret;
#endif
}
static void drawimage (Display *dpy, Drawable dbl, Region region,
FGC fgc, Model *m, float fmin, float fmax, int style)
{
int scr=-1;
int x,y,width,height;
int i,j,k,line,iline,jline,widthpad;
unsigned long pmin,pmax,p;
float fx,fy,s,base,scale;
Tri *t=NULL;
TriAttributes *ta;
XRectangle rect;
XImage *image=NULL;
int bitmap_pad=0;
int nbpr=0;
#if 0 /* OLD VERSION . See JG fix below */
unsigned char *data=NULL;
scr=DefaultScreen(dpy);
/* Kludge to fix problem with XCreateImage introduced in */
/* Xorg 7.0 update for security */
if (BitmapPad(dpy)>16) {
bitmap_pad = 16;
} else if (BitmapPad(dpy) < 16) {
bitmap_pad = 8;
}
/* determine smallest box enclosing region */
XClipBox(region,&rect);
x = rect.x; y = rect.y; width = rect.width; height = rect.height;
if (width==0 || height==0) return;
/* allocate memory for image data */
widthpad = (1+(width-1)/bitmap_pad)*bitmap_pad;
nbpr = widthpad-1;
data = alloc1(widthpad*height,sizeof(unsigned char));
if (data==NULL) err("width,widthpad,height = %d %d %d",
width,widthpad,height);
warn("nbpr = %d widthpad = %d height = %d bitmap_pad = %d ",
nbpr,widthpad,height,bitmap_pad);
/* determine min and max pixels from standard colormap */
pmin = XtcwpGetFirstPixel(dpy);
pmax = XtcwpGetLastPixel(dpy);
/* determine base and scale factor */
scale = (fmax!=fmin) ? ((float) (pmax-pmin))/(fmax-fmin) : 0.0;
base = ((float) pmin)-fmin*scale;
/* loop over scan lines */
for (line=0; line<height; line++) {
iline = line*width;
jline = line*widthpad;
/* loop over pixels in scan line */
for (i=iline,j=jline,k=0; k<width; ++i,++j,++k) {
/* determine float x and y coordinates */
if (style==XtcwpNORMAL) {
fx = MapX(fgc,x+k);
fy = MapY(fgc,y+line);
} else {
fx = MapY(fgc,y+line);
fy = MapX(fgc,x+k);
}
/* determine sloth */
t = insideTriInModel(m,t,fx,fy);
ta = (TriAttributes*)t->fa;
s = ta->s00+fy*ta->dsdx+fx*ta->dsdz;
/* convert to pixel and put in image */
p = (unsigned long) (base+s*scale);
if (p<pmin) p = pmin;
if (p>pmax) p = pmax;
data[j] = (unsigned char) p;
}
for (j=jline+width,k=width; k<widthpad; ++j,++k)
data[j] = data[jline+width-1];
}
/* create, put, and destroy image */
image = XCreateImage( (Display *) dpy,
(Visual *) DefaultVisual(dpy,scr),
(unsigned int) DefaultDepth(dpy,scr),
(int)ZPixmap,
(int) 0,
(char*)data,
(unsigned int) widthpad,
(unsigned int) height,
(int) bitmap_pad,
(int) nbpr);
#else
char *data=NULL;
char noCmap;
scr=DefaultScreen(dpy);
/* JG: get bitmap_pad from X */
bitmap_pad = BitmapPad(dpy);
/* determine smallest box enclosing region */
XClipBox(region,&rect);
x = rect.x; y = rect.y; width = rect.width; height = rect.height;
if (width==0 || height==0) return;
/* allocate memory for image data */
widthpad = (1+(width-1)/bitmap_pad)*bitmap_pad;
nbpr = widthpad-1;
/* create image & determine alloc size from X */
image = XCreateImage( (Display *) dpy,
(Visual *) DefaultVisual(dpy,scr),
(unsigned int) DefaultDepth(dpy,scr),
(int)ZPixmap,
(int) 0,
NULL ,
(unsigned int) widthpad,
(unsigned int) height,
(int) bitmap_pad,
0);
/* JG XCreateImage(....,0) gets X to compute the size it needs. Then we alloc. */
image->data = (char *)calloc(image->bytes_per_line, image->height);
if (image->data==NULL) err("width,widthpad,height = %d %d %d",
width,widthpad,height);
/* warn("nbpr = %d widthpad = %d height = %d bitmap_pad = %d ", nbpr,widthpad,height,bitmap_pad); */
/* determine min and max pixels from standard colormap */
pmin = XtcwpGetFirstPixel(dpy);
pmax = XtcwpGetLastPixel(dpy);
/* JGHACK ... When colormap fails, we get pmax=pmin=0 */
noCmap = (pmax==0 && pmin==0) ? 1:0;
if (noCmap)
{
pmax = 255;
warn("No colormap found....");
}
/* ...JGHACK */
/* determine base and scale factor */
scale = (fmax!=fmin) ? ((float) (pmax-pmin))/(fmax-fmin) : 0.0;
base = ((float) pmin)-fmin*scale;
data = (char *)image->data ;
/* loop over scan lines */
for (line=0; line<height; line++) {
iline = line*width;
jline = line*widthpad;
/* loop over pixels in scan line */
for (i=iline,j=jline,k=0; k<width; ++i,++j,++k) {
/* determine float x and y coordinates */
if (style==XtcwpNORMAL) {
fx = MapX(fgc,x+k);
fy = MapY(fgc,y+line);
} else {
fx = MapY(fgc,y+line);
fy = MapX(fgc,x+k);
}
/* determine sloth */
t = insideTriInModel(m,t,fx,fy);
ta = (TriAttributes*)t->fa;
s = ta->s00+fy*ta->dsdx+fx*ta->dsdz;
/* convert to pixel and put in image */
p = (unsigned long) (base+s*scale);
if (p<pmin) p = pmin;
if (p>pmax) p = pmax;
if (noCmap)
{
/* JG. Can't get colormap. Might as well write RGB pixels as grayscale */
XPutPixel(image,k,line, p | (p<<8)| (p<<16));
}
else
{
/* original */
/* data[j] = (unsigned char) p; */
XPutPixel(image,k,line,p);
}
}
/* original. Not sure this is needed JG */
/*
for (j=jline+width,k=width; k<widthpad; ++j,++k) data[j] = data[jline+width-1];
*/
}
#endif
XPutImage(dpy,dbl,fgc->gc,image,0,0,x,y,image->width,image->height);
/* free(data); */
XDestroyImage(image);
}
static void sRegionBoundingRect(Region region,sRect &r)
{
XRectangle rect;
XClipBox(region,&rect);
r.Init(rect.x,rect.y,rect.x+rect.width,rect.y+rect.height);
}
*/ static void process_gobs(REBCMP_CTX* ctx, REBGOB* gob)
/*
** Recursively process and compose gob and its children.
**
** NOTE: this function is used internally by rebcmp_compose() call only.
**
***********************************************************************/
{
//RL_Print("process_gobs: %x\n", gob);
REBINT x = ROUND_TO_INT(ctx->absOffset.x);
REBINT y = ROUND_TO_INT(ctx->absOffset.y);
REBYTE* color;
Region saved_win_region = XCreateRegion();
if (GET_GOB_STATE(gob, GOBS_NEW)){
//reset old-offset and old-size if newly added
GOB_XO(gob) = GOB_LOG_X(gob);
GOB_YO(gob) = GOB_LOG_Y(gob);
GOB_WO(gob) = GOB_LOG_W(gob);
GOB_HO(gob) = GOB_LOG_H(gob);
CLR_GOB_STATE(gob, GOBS_NEW);
}
//intersect gob dimensions with actual window clip region
REBOOL valid_intersection = 1;
//------------------------------
//Put backend specific code here
//------------------------------
XRectangle rect;
rect.x = x;
rect.y = y;
rect.width = GOB_LOG_W(gob);
rect.height = GOB_LOG_H(gob);
/*
RL_Print("gob , left: %d,\ttop: %d,\tright: %d,\tbottom: %d\n",
rect.x,
rect.y,
rect.x + rect.width,
rect.y + rect.height);
*/
Region reg = XCreateRegion();
XUnionRectWithRegion(&rect, reg, reg);
/*
XClipBox(ctx->Win_Region, &rect);
RL_Print("Win Region , left: %d,\ttop: %d,\tright: %d,\tbottom: %d\n",
rect.x,
rect.y,
rect.x + rect.width,
rect.y + rect.height);
*/
XUnionRegion(saved_win_region, ctx->Win_Region, saved_win_region);
XIntersectRegion(reg, ctx->Win_Region, ctx->Win_Region);
XClipBox(ctx->Win_Region, &rect);
/*
RL_Print("Win and Gob, left: %d,\ttop: %d,\tright: %d,\tbottom: %d\n",
rect.x,
rect.y,
rect.x + rect.width,
rect.y + rect.height);
*/
//get the current Window clip box
REBRECT gob_clip = {
rect.x, //left
rect.y, //top
rect.width + rect.x, //right
rect.height + rect.y //bottom
/*
GOB_LOG_X(gob), //left
GOB_LOG_Y(gob), //top
GOB_LOG_W(gob) + GOB_LOG_X(gob), //right
GOB_LOG_H(gob) + GOB_LOG_Y(gob), //bottom
*/
};
//RL_Print("Window_Buffer: 0x%x\n", ctx->Window_Buffer);
/*
RL_Print("gob clip , left: %d,\ttop: %d,\tright: %d,\tbottom: %d\n",
gob_clip.left,
gob_clip.top,
gob_clip.right,
gob_clip.bottom);
*/
if (!XEmptyRegion(ctx->Win_Region))
//if (valid_intersection)
{
//render GOB content
switch (GOB_TYPE(gob)) {
case GOBT_COLOR:
//------------------------------
//Put backend specific code here
//------------------------------
// or use the similar draw api call:
//RL_Print("Draw Color at: %d, %d\n", x, y);
rebdrw_gob_color(gob, ctx->Window_Buffer, ctx->winBufSize, (REBXYI){x,y}, (REBXYI){gob_clip.left, gob_clip.top}, (REBXYI){gob_clip.right, gob_clip.bottom});
break;
case GOBT_IMAGE:
{
//RL_Print("Draw Image\n");
//------------------------------
//Put backend specific code here
//------------------------------
// or use the similar draw api call:
rebdrw_gob_image(gob, ctx->Window_Buffer, ctx->winBufSize, (REBXYI){x,y}, (REBXYI){gob_clip.left, gob_clip.top}, (REBXYI){gob_clip.right, gob_clip.bottom});
}
break;
case GOBT_DRAW:
{
//RL_Print("Draw Draw at: %d, %d\n", x, y);
//------------------------------
//Put backend specific code here
//------------------------------
// or use the similar draw api call:
rebdrw_gob_draw(gob, ctx->Window_Buffer ,ctx->winBufSize, (REBXYI){x,y}, (REBXYI){gob_clip.left, gob_clip.top}, (REBXYI){gob_clip.right, gob_clip.bottom});
}
break;
case GOBT_TEXT:
case GOBT_STRING:
//RL_Print("Draw Text at: %d, %d\n", x, y);
//------------------------------
//Put backend specific code here
//------------------------------
// or use the similar draw api call:
rt_gob_text(gob, ctx->Window_Buffer ,ctx->winBufSize,ctx->absOffset, (REBXYI){gob_clip.left, gob_clip.top}, (REBXYI){gob_clip.right, gob_clip.bottom});
break;
case GOBT_EFFECT:
//RL_Print("Draw Effect\n");
//not yet implemented
break;
}
//recursively process sub GOBs
if (GOB_PANE(gob)) {
REBINT n;
REBINT len = GOB_TAIL(gob);
REBGOB **gp = GOB_HEAD(gob);
for (n = 0; n < len; n++, gp++) {
REBINT g_x = GOB_LOG_X(*gp);
REBINT g_y = GOB_LOG_Y(*gp);
//restore the "parent gob" clip region
//------------------------------
//Put backend specific code here
//------------------------------
ctx->absOffset.x += g_x;
ctx->absOffset.y += g_y;
process_gobs(ctx, *gp);
ctx->absOffset.x -= g_x;
ctx->absOffset.y -= g_y;
}
}
}
XDestroyRegion(reg);
XDestroyRegion(ctx->Win_Region);
ctx->Win_Region = saved_win_region;
}
void TkClipBox(TkRegion a, XRectangle *b)
{
XClipBox((Region) a, b);
}
// Returns FALSE if the subject is destroyed or if there was an error when
// calculating the dodge box
static Bool
fxDodgeFindDodgeBox (CompWindow *w, XRectangle *dodgeBox)
{
ANIM_SCREEN(w->screen);
ANIM_WINDOW(w);
if (!aw->dodgeSubjectWin) // if the subject is destroyed
return FALSE;
// Find the box to be dodged, it can contain multiple windows
// when there are dialog/utility windows of subject windows
// (stacked in the moreToBePaintedNext chain)
// Then this would be a bounding box of the subject windows
// intersecting with dodger.
Region wRegion = XCreateRegion();
if (!wRegion)
return FALSE;
Region dodgeRegion = XCreateRegion();
if (!dodgeRegion)
{
XDestroyRegion (wRegion);
return FALSE;
}
XRectangle rect;
rect.x = WIN_X(w);
rect.y = WIN_Y(w);
rect.width = WIN_W(w);
rect.height = WIN_H(w);
int dodgeMaxAmount = (int)aw->dodgeMaxAmount;
// to compute if subject(s) intersect with dodger w,
// enlarge dodger window's box so that it encloses all of the covered
// region during dodge movement. This corrects the animation when
// there are >1 subjects (a window with its dialog/utility windows).
switch (aw->dodgeDirection)
{
case 0:
rect.y += dodgeMaxAmount;
rect.height -= dodgeMaxAmount;
break;
case 1:
rect.height += dodgeMaxAmount;
break;
case 2:
rect.x += dodgeMaxAmount;
rect.width -= dodgeMaxAmount;
break;
case 3:
rect.width += dodgeMaxAmount;
break;
}
XUnionRectWithRegion(&rect, &emptyRegion, wRegion);
AnimWindow *awCur;
CompWindow *wCur = aw->dodgeSubjectWin;
for (; wCur; wCur = awCur->moreToBePaintedNext)
{
fxDodgeProcessSubject(wCur, wRegion, dodgeRegion,
wCur == aw->dodgeSubjectWin);
awCur = GET_ANIM_WINDOW(wCur, as);
if (!awCur)
break;
}
AnimWindow *awSubj = GET_ANIM_WINDOW(aw->dodgeSubjectWin, as);
wCur = awSubj->moreToBePaintedPrev;
for (; wCur; wCur = awCur->moreToBePaintedPrev)
{
fxDodgeProcessSubject(wCur, wRegion, dodgeRegion, FALSE);
awCur = GET_ANIM_WINDOW(wCur, as);
if (!awCur)
break;
}
XClipBox(dodgeRegion, dodgeBox);
XDestroyRegion (wRegion);
XDestroyRegion (dodgeRegion);
return TRUE;
}
