User`s manual

Dynamic C User’s Manual digi.com 263
Double click line
Check this option to allow an entire line to be selected when you double click at any position
in the line. When this option is unchecked, double clicking will select the closest word to the
left of the cursor.
Find text at cursor
When either the Search or Replace dialogs are opened, if this option is checked the word at the
cursor location in the active editor window will be placed into the “Text to Find” edit box. If
this option is unchecked, the edit box will contain the last search string.
Select found text
The color of found text can be set in Options | Environment Options, on the Syntax Colors
page. Select “Search Match” from the Element list box, then set the foreground and back-
ground colors.
If this box is unchecked the Search Match color scheme will be used when a match is found,
but the text will not be selected for copy or delete operations. If this option is checked, the
matched text will automatically be selected so that it may be copied or deleted.
Use syntax highlight
Check this option to enable the Display and Syntax Color choices to be active. When this
option is checked, the “Use Syntax Highlighting” in the edit window’s right-click menu
allows you to toggle the syntax highlighting in the active file.
Block overwrite cursor
Check this option to show the cursor as a block when an editor is placed in overwrite mode.
Undo after save
Check this option to enable undo operations after a file has been saved. With this option
unchecked, the undo list for a file is erased each time the file is saved.
Group undo
Check this option to undo changes one group at a time. With this option unchecked, each oper-
ation is undone individually.
Disable dragging
Checking this option disables drag and drop operations: i.e., the ability to move selected text
by pressing down the left mouse button and dragging the text to a new location.
Center Bookmarks
Check this option so that when you jump to a bookmark it is centered in the editor window.
Block indent
The number of spaces used when a selected block is indented using <
Ctrl+k+i> or unindented
using <
Ctrl+k+u>.
Tab stops
This is a comma separated list of numbers which indicate the number of spaces per tab stop. If
only one number is entered, say “3,” then the first tab stop is 3 spaces, as is each additional tab
stop. Every additional number in the list indicates the number of spaces for all subsequent