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Added two ivars to implement the double text network retain/release policy

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@8336 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
nico 2000-12-16 20:16:12 +00:00
parent 2e347c9698
commit 4d49b570b6
1 changed files with 12 additions and 3 deletions
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15
Headers/gnustep/gui/NSText.h
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@ -103,9 +103,19 @@ typedef enum _NSSelectionAffinity {
// contains layout information // contains layout information
NSLayoutManager *_layoutManager; NSLayoutManager *_layoutManager;
// Attributes // Attributes
struct GSTextFlagsType { struct GSTextFlagsType {
/* owns_text_network is YES if we have created the whole network
of text classes (and thus we are responsible to release them
when we are released).
owns_text_network in NO if the text network was assembled by
hand, and the text storage owns everything - thus we need to
release nothing. */
unsigned owns_text_network: 1;
/* Always NO except when we own text network and are deallocating */
unsigned is_in_dealloc: 1;
unsigned is_field_editor: 1; unsigned is_field_editor: 1;
unsigned is_editable: 1; unsigned is_editable: 1;
unsigned is_selectable: 1; unsigned is_selectable: 1;
@ -134,8 +144,7 @@ typedef enum _NSSelectionAffinity {
} }
/* /*
* Getting and Setting Contents * Getting and Setting Contents */
*/
- (void) replaceCharactersInRange: (NSRange)aRange - (void) replaceCharactersInRange: (NSRange)aRange
withRTF: (NSData*)rtfData; withRTF: (NSData*)rtfData;
- (void) replaceCharactersInRange: (NSRange)aRange - (void) replaceCharactersInRange: (NSRange)aRange