void NUIRenderHandler::OnPaint(CefRefPtr<CefBrowser> browser, PaintElementType type, const RectList& dirtyRects, const void* buffer, int width, int height)
{
// OnPaint shouldn't be reached anymore
//assert(!"NUIRenderHandler::OnPaint");
return;
if (m_owner->GetWindowValid())
{
// lock the window lock
auto& lock = m_owner->GetWindowLock();
lock.lock();
// paint the buffer
if (type == PET_VIEW)
{
PaintView(dirtyRects, buffer, width, height);
}
else if (type == PET_POPUP)
{
PaintPopup(buffer, width, height);
}
// invalidate and paint the popup
UpdatePopup();
// mark the render buffer as dirty
m_owner->GetWindow()->MarkRenderBufferDirty();
// unlock the lock
lock.unlock();
}
}
void EListPort::UpdateView() {
if (OldLeftCol != LeftCol || OldTopRow != TopRow || OldCount != List->Count)
List->NeedsRedraw = List->NeedsUpdate = 1;
if (List->NeedsUpdate) {
List->UpdateList();
List->FixPos();
if (List->View == View)
GetPos();
if (OldLeftCol != LeftCol || OldTopRow != TopRow || OldCount != List->Count)
List->NeedsRedraw = List->NeedsUpdate = 1;
PaintView(List->NeedsRedraw);
OldRow = Row;
OldTopRow = TopRow;
OldLeftCol = LeftCol;
OldCount = List->Count;
List->NeedsUpdate = 0;
List->NeedsRedraw = 0;
}
}
void EListPort::RepaintView() {
PaintView(1);
OldRow = Row;
OldTopRow = TopRow;
OldLeftCol = LeftCol;
OldCount = List->Count;
List->NeedsUpdate = 0;
List->NeedsRedraw = 0;
}
void emX11WindowPort::UpdatePainting()
{
const emClipRects<int>::Rect * r;
int i,rx1,ry1,rx2,ry2,x,y,w,h;
if (InvalidRects.IsEmpty()) return;
InvalidRects.Sort();
for (r=InvalidRects.GetFirst(); r; r=r->GetNext()) {
rx1=r->GetX1();
ry1=r->GetY1();
rx2=r->GetX2();
ry2=r->GetY2();
y=ry1;
do {
h=ry2-y;
if (h>Screen.BufHeight) h=Screen.BufHeight;
x=rx1;
do {
w=rx2-x;
if (w>Screen.BufWidth) w=Screen.BufWidth;
if (Screen.UsingXShm) {
for (;;) {
if (!Screen.BufActive[0]) { i=0; break; }
if (Screen.BufImg[1] && !Screen.BufActive[1]) { i=1; break; }
Screen.WaitBufs();
}
PaintView(emPainter(Screen.BufPainter[i],0,0,w,h,-x,-y,1,1),0);
XMutex.Lock();
XShmPutImage(
Disp,
Win,
Gc,
Screen.BufImg[i],
0,0,
x-PaneX,y-PaneY,
w,h,
True
);
XFlush(Disp);
XMutex.Unlock();
Screen.BufActive[i]=true;
}
else {
PaintView(emPainter(Screen.BufPainter[0],0,0,w,h,-x,-y,1,1),0);
XMutex.Lock();
XPutImage(
Disp,
Win,
Gc,
Screen.BufImg[0],
0,0,
x-PaneX,y-PaneY,
w,h
);
XMutex.Unlock();
}
x+=w;
} while (x<rx2);
y+=h;
} while (y<ry2);
}
if (Screen.UsingXShm) {
while (Screen.BufActive[0] || Screen.BufActive[1]) {
Screen.WaitBufs();
}
}
InvalidRects.Empty();
}
