CrossWorks for ARM User Guide

•Margin gutter A gray area on the left side of the code editor where marginindicators such as breakpoints, bookmarks, and shortcuts are displayed. Clickingthis area sets a breakpoint on the corresponding line of code. You can hide ordisplay the Margin Indicator bar in General, Tools, Text Editor, Options dialog box.•Horizontal and vertical scroll bars Allows you to scroll the code panehorizontally and vertically so that you can view the code that extends beyond theviewable edges of the code pane. You can hide or display the horizontal andvertical scroll bars using the General, Tools, Text Editor, Options dialog box.NavigationThere are several ways to move around code editors:•Mouse and cursor motion keys•Bookmarks•The Go To Line command•The Navigate Backward and Navigate Forward buttonsNavigating with the mouse and keyboardThe most common way to navigate text is with the mouse and cursor motion keys:•Click a location with the mouse.•Use the arrow keys to move one character at a time, or the arrow keys incombination with the Ctrl key to move one word at a time.•Use the scroll bars or scroll wheel on the mouse to move through the text.•Use the Home, End, PageUp, and PageDown keys.•Use Alt+PageUp and Alt+PageDown to move the insertion point to the top orbottom of the window, respectively.•Use Ctrl+Up and Ctrl+Down to scroll the view without moving the insertionpoint.The keystrokes most commonly used to navigate around a document are:KeystrokeUpDownDescriptionMoves the cursor up one line.Moves the cursor down one line.68 Chapter 8 Basic editing