| Commit message (Collapse) | Author | Age | Files | Lines |
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elements.
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mostly the same as TreeItem_Draw).
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Rewrote Tree_InvalidateRegion to make screen updates more efficient.
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Added [item descendants] command.
Added "descendants" modifier to item descriptions.
Added -tags option to [item create].
TagExpr_xxx routines added for evaluating tag expressions. Code was lifted from theTk Canvas.
Created a struct for holding info about qualifiers in item descriptions and added a new qualifiers"tag" and "!visible".
Allow keyword "tag" to be the first word in an item description.
"all" may now be followed by qualifiers in item descriptions.
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Added TreeForEach_xxx to make iterating over item-list arguments easier.
Fix TreeItem_ListDescendants; it was appending the given item and skipping the last descendant.
Rewrote the following commands to accept multi-item item descriptions:
item element configure
item image
item style map
item style set
item state forcolumn
item state set
item remove
item span
item text
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TreeItem_FromObj renamed to TreeItemList_FromObj.
TreeItemList_FromObj: added "list", "range", "ancestors" and "children" keywords for matching multiple items.
Added TreeItem_FirstAndLast, TreeItem_ListDescendants.
[item create]: fixed bug where -nextsibling and -prevsibling options could specify an orphan item.
Tree_DeselectHidden rewritten to use TreeItemList.
TreeItemCmd: Use TreeItemList_FromObj to get lists of items to operate on instead of single items.
[item expand], [item collapse], [item toggle]: Only operate on items which exist when the command is called, not any that might get created by <Expand> or <Collapse> binding scripts. Handle item descriptions that refer to multiple items.
[item compare]: removed 2nd-arg code since argInfo[] was changed to handle an extra argument.
[item configure]: Handle item descriptions that refer to multiple items.
[item delete]: Handle item descriptions that refer to multiple items. Use TreeCtrl.preserveItemList to hold deleted items until any nested calls complete.
[item enabled]: Handle item descriptions that refer to multiple items.
[item id]: Handle item descriptions that refer to multiple items. Return a list of item ids instead of only one.
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Tree_Display: preserve the tree and items so binding scripts don't free them.
Tree_Display: if <Scroll> or <ItemVisibility> scripts cause a redraw request, jump to the top of the routine and start redisplaying again.
Tree_Display: the block of code handling itemVisHash was moved before any drawing code and rewritten to use TreeItemList. itemVisHash now uses TreeItems instead of item ids as indexes.
Tree_Display: moved TreeItem_UpdateWindowPositions from the itemVisHash block down to the drawing block.
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TreeItemList and related funcs instead of STATIC_ALLOC for handling lists of items.
TreeCtrl.preserveItemXXX fields, Tree_PreserveItems and Tree_ReleaseItems added for managing deleted items.
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STATIC_ALLOC for handling lists of items.
Removed TreeCtrl.displayInProgress flag.
Added TreeCtrl.preserveItemXXX fields, Tree_PreserveItems and Tree_ReleaseItems for managing deleted items.
Added IFO_NOTORPHAN flag for rejecting orphans.
Various TreeNotify_xxx routines changed to accept TreeItemList args.
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added a new qualifier "state xxx". The "state" qualifier filters out items which do not match a given list of states.
Added [item enabled] command to set/get the "enabled" state of an item.
Define TreeItem_GetEnabled.
Fix typo in comment.
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Removed some unused code.
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Added -visible option to [item count].
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* generic/tkTreeItem.c (Item_Configure): to be deferred to next
* generic/tkTreeCtrl.h: redraw by calling
Tree_DInfoChanged(tree, DINFO_REDO_SELECTION). Significantly
improves performance of multiple item visibility changes.
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verify that the value actually changed, because it can be expensive.
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active item changes.
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columns. Not used yet.
Renamed SortData.count to columnCount for readability.
Reformatted some function headers.
CompareProc: identity test to save work.
find_pivot: bug fix.
ItemSortCmd: fix memory leak with -command option.
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causes flashing) on OS X.
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Win32 code to use grab size constraints and honor the virtual
system metrics (OS X needs similar correction still).
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* generic/tkTreeCtrl.c (LoupeCmd): add Win32 code to enable loupe
functionality on Windows.
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Fixed bug where the header of a column would not be redisplayed if an image displayed in the header was changed.
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Converted to tab+space indentation.
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Changed error message for 2 commands.
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