Changes between Initial Version and Version 1 of UNPLANNED_META_CHANGES_R2

Timestamp:

10/20/09 17:12:13 (16 years ago)

Author:

mira

Comment:

--

UNPLANNED_META_CHANGES_R2

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+[[BackLinksMenu]]
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+[[TicketQuery(summary=TASK_NAME_HERE, format=table, col=summary|owner|status|type|component|priority|effort|importance, rows=description|analysis_owners|analysis_reviewers|analysis_score|design_owners|design_reviewers|design_score|implementation_owners|implementation_reviewers|implementation_score|test_owners|test_reviewers|test_score|)]]
+
+= Analysis =
+
+== Overview ==
+There are some problems with the significance of model changes and the meta changes for them. 
+
+== Task requirements ==
+ The model changes should be undone and redone in a group:  
+ 
+ * All sequential changes of the same type made for a short period of time:
+  ** writting text
+  ** changing color in the color picker.
+
+ * Changes made over the same model of the same bound control without closing it. 
+
+== Task result ==
+The result of this task will be source code.
+
+== Implementation idea ==
+Change the way model changes are grouped for undo-redo operations. It is good for the significant change that groups all insignificant to be registered first instead of last in the group.
+
+== Related ==
+[wiki: UNPLANED_META_CHANGES_R0]
+[wiki: UNPLANED_META_CHANGES_R1]
+
+== How to demo ==
+Open the appearance hud. Change the color of the border gradually and then undo it in one undo operation.
+Insert text frame. Write some code, wait for a little while and then write some code again. The undo-redo of the writing text should be done it two steps. 
+
+= Design =
+^(Describe your design here.)^
+
+= Implementation =
+^(Describe and link the implementation results here (from the wiki or the repository).)^
+
+= Testing =
+^(Place the testing results here.)^
+
+= Comments =
+^(Write comments for this or later revisions here.)