本文整理汇总了C++中ScreenPtr::ValidateTree方法的典型用法代码示例。如果您正苦于以下问题：C++ ScreenPtr::ValidateTree方法的具体用法？C++ ScreenPtr::ValidateTree怎么用？C++ ScreenPtr::ValidateTree使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类ScreenPtr的用法示例。
在下文中一共展示了ScreenPtr::ValidateTree方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: RootlessMiValidateTree
/*
* RootlessValidateTree
* ValidateTree is modified in two ways:
* - top-level windows don't clip each other
* - windows aren't clipped against root.
* These only matter when validating from the root.
*/
static int
RootlessValidateTree(WindowPtr pParent, WindowPtr pChild, VTKind kind)
{
int result;
RegionRec saveRoot;
ScreenPtr pScreen = pParent->drawable.pScreen;
SCREEN_UNWRAP(pScreen, ValidateTree);
RL_DEBUG_MSG("VALIDATETREE start ");
// Use our custom version to validate from root
if (IsRoot(pParent)) {
RL_DEBUG_MSG("custom ");
result = RootlessMiValidateTree(pParent, pChild, kind);
} else {
HUGE_ROOT(pParent);
result = pScreen->ValidateTree(pParent, pChild, kind);
NORMAL_ROOT(pParent);
}
SCREEN_WRAP(pScreen, ValidateTree);
RL_DEBUG_MSG("VALIDATETREE end\n");
return result;
}