IDA Pro带箭头的窗口（Arrows window）

 　In the graphical version,there is a small window with arrows on the left of the disassembly.These arrows represent the execution flow,namely the branch and jump instructions.The arrow color can be:

 -red:means that the arrow source and destination do not

 belong to the same function.Usually,the branches are

 within functions and the red color will conspicuously

 represent branches from or to different functions.

 -black:the currently selected arrow.The selection

 is made by moving to the beginning or the end of the

 arrow using the Up or Down keys or left-clicking on the arrow

 start or the arrow end.The selection is

 not changed by pressing the PageUp,PageDown,Home,End keys or using

 the scrollbar.This allows to trace the selected arrow far away.

 -grey:all other arrows

 The arrow thickness can be:

 -thick:a backward arrow.Backward arrows usually represent

 loops.Thick arrows represent the loops in a clear and

 notable manner.

 -thin:forward arrows.

 Finally,the arrows can be solid or dotted.The dotted arrows represent conditional branches when the solid arrows represent unconditional branches.

 You can resize the arrows window using a vertical splitter or even fully hide it.If it is hidden,the arrows window will not be visible on the screen but you can reveal it by dragging the splitter to the right.IDA remembers the current arrow window size in the registry when you close the disassembly window.

 中文翻译如下：

 在图形版本中，在反汇编左侧有一个带箭头的小窗口。这些箭头代表执行流程，即分支和跳转指令。箭头颜色可以是：

 ●红色：表示箭头源和目标不属于同一个函数。通常，分支在函数内部，红色将显着地表示来自或前往不同函数的分支。

 ●黑色：当前选定的箭头。通过使用向上或向下键或点击箭头起点或终点进行移动来进行选择。按PageUp、PageDown、Home、End键或使用滚动条不会改变选择。这允许远距离跟踪所选箭头。

 ●灰色：所有其他箭头箭头厚度可以是：

 ●粗线：一条向后的箭头。向后的箭头通常代表循环。粗箭头以明显且显眼的方式表示循环。

 ●细线：向前的箭头。最后，箭头可以是实线或虚线。虚线箭头表示条件分支，而实线箭头表示无条件分支。

 您可以使用垂直分隔符调整箭头窗口的大小，甚至完全隐藏它。如果隐藏了它，箭头窗口不会在屏幕上可见，但是您可以通过将分隔符向右拖动来显示它。关闭反汇编窗口时，IDA将在注册表中记住当前箭头窗口大小。