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Change move word forwoard to move to the next end of a word rather

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than the beginning of the next word so users can quickly navigate to
either end of words.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@30056 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Wolfgang Lux 2010-03-27 21:51:33 +00:00
parent f3b6c1fe6f
commit bed9ea8c64
2 changed files with 12 additions and 8 deletions
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4
ChangeLog
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@ -1,5 +1,9 @@
2010-03-27 Wolfgang Lux <wolfgang.lux@gmail.com>
* Source/NSAttributedString.m (-nextWordFromIndex:forward:):
Move to the next end of a word rather than the beginning of the
next word so users can quickly navigate to either end of words.
* Source/NSTextView.m (-setSelectedRange:affinity:stillSelecting:):
* Source/NSTextView_actions.m (-deleteForward:, -deleteBackward:,
-deleteToEndOfLine:): Usability improvements: When setting the

16
Source/NSAttributedString.m
View file

@ -577,18 +577,18 @@ create_error(int code, NSString* desc)
if (isForward)
{
/* What we want to do is: move forward to the next chunk of word
separator characters, skip them all, and return the location
just after them. */
/* What we want to do is: move forward to the next chunk of
non-word separator characters, skip them all, and return the
location just after them. */
if (location == length)
{
return length;
}
/* Move forward to the next word-separator. */
/* Move forward to the next non-word separator. */
range = NSMakeRange (location, length - location);
range = [str rangeOfCharacterFromSet: wordBreakCSet
range = [str rangeOfCharacterFromSet: wordCSet
options: NSLiteralSearch
range: range];
if (range.location == NSNotFound)
@ -596,12 +596,12 @@ create_error(int code, NSString* desc)
return length;
}
/* rangeOfCharacterFromSet: options: range: only returns the range
of the first word-separator character ... we want to skip
of the first non-word-separator character ... we want to skip
them all! So we need to search again, this time for the
first non-word-separator character, and return the first such
first word-separator character, and return the first such
character. */
range = NSMakeRange (range.location, length - range.location);
range = [str rangeOfCharacterFromSet: wordCSet
range = [str rangeOfCharacterFromSet: wordBreakCSet
options: NSLiteralSearch
range: range];
if (range.location == NSNotFound)