Thanks, now compiling successfully. But the mouse icon does not change, nothing happens trying this code in my custom control:
Code:
void OnMouseDown(int x, int y, IMouseMod* pMod) {
if (pMod->R) {
mValue = 1;
return ValToMouse(x, y, false, true);
}
SetCursor(LoadCursor(NULL, IDC_SIZEWE));
return ValToMouse(x, y, true);
}
The mouse is still the default arrow