Commit Graph

1157 Commits

Author SHA1 Message Date
Dimitrie O. Paun a2dd8ecc33 Inspect style bits independently on style change. 2002-10-19 00:19:28 +00:00
Dimitrie O. Paun b50692ee82 Rewrite StyleChanged procedure
o some bugs have been fixed
  o cleaner, simpler code
Fix some corner case, icon size computation bugs.
Assorted docs updates.
2002-10-19 00:18:48 +00:00
Dimitrie O. Paun 323f9c23f0 Keep track of per-column information inside the listview.
Cache header rectangles.
Used the cached info instead of calling to the header each time.
Update the listview as we track column width changes.
Unify column handling between {Insert,Delete}Column, and width
changes.
Simplify RefreshReport, by using the new column info.
2002-10-19 00:18:11 +00:00
Dimitrie O. Paun a72e9f617e Do not query items that are just being inserted. 2002-10-19 00:17:24 +00:00
Dimitrie O. Paun f8f559fa3c Reorganize things a bit so that we no longer need the 'valid' flag on
each item.
Small comments update.
2002-10-19 00:16:37 +00:00
Alexandre Julliard 23bb3715f7 Added support for building certain dlls with -DSTRICT.
Added -DWINE_NO_STRICT flag to dlls that don't support STRICT yet.
2002-10-18 23:46:28 +00:00
Martin Fuchs fe7d46a221 pszText is stored as Unicode, so call DrawTextW() instead of
DrawTextA().
2002-10-18 00:20:04 +00:00
Dimitrie O. Paun c18c7332b8 Instrument SetItemT to change only _one_ item at a time. That is, if
we have to change focus, we call it recursively to first remove the
focus from the item that has it. This allows simpler, and more correct
invalidation handling.
2002-10-17 21:55:41 +00:00
Dimitrie O. Paun 8f38417376 Unify set_{owner,main}_item functions.
Fix {old,new}state and lParam reporting in LVN_ITEMCHANG{ING,ED}.
Fix sanity check conditions for LVS_OWNERDATA.
2002-10-17 21:54:57 +00:00
Dimitrie O. Paun 96dca36cc8 More, better tracing to help nail down some crashes.
Fix typo in GetItemT (found, and fixed by Huw Davies).
Exit right away from GetItemT if nothing is asked (mask == 0).
Assorted code cleanups.
2002-10-17 21:53:56 +00:00
Dimitrie O. Paun 305fb4c3dd Deal with sparsely populated listviews.
Crash on internal corruption.
2002-10-17 21:38:21 +00:00
Dimitrie O. Paun ef4a6fc7e5 Add ability to create an iterator over a range list.
Fix memory leak when destroying ranges.
Add function that will to a 'deep' clone of a range list.
Add function that will subtract a range list from another.
Do not crash on NULL ranges (similar in spirit to HDPAs).
Fancy deselection routines uses the above infrastructure to deselect
the minimum possible.
Modify SetGroupSelection to take advantage of all this new
infrastructure, to avoid flicker on selection extension.
2002-10-17 21:37:24 +00:00
Dimitrie O. Paun fa81ec674b Change the definition of ranges to exclude the upper bound. 2002-10-17 21:36:29 +00:00
Dimitrie O. Paun bac35001fe Handle range tracing in a consistent fashion. 2002-10-17 21:35:47 +00:00
Dimitrie O. Paun 58b2ad925b Remove dated comments. 2002-10-17 21:35:08 +00:00
Dimitrie O. Paun 66dd824dbc Better encapsulation of the ranges concept. 2002-10-17 21:34:15 +00:00
Dimitrie O. Paun be8189bd9c Notification code cleanup, more traces, etc. 2002-10-17 01:20:18 +00:00
Jerry Jenkins 7d789599d5 Added missing RemoveProp calls. 2002-10-17 01:18:52 +00:00
Dimitrie O. Paun 89eb8fdba3 We need to provide focus info always in ICON mode (spotted by Huw
Davies).
2002-10-16 19:57:31 +00:00
Mike McCormack bcfffe7b08 Duplicate selected items list in LISTVIEW_RemoveAllSelections to
prevent infinite loops.
2002-10-16 19:56:06 +00:00
Dimitrie O. Paun 3dd4dabffb Remember the global colors in custom draw mode. 2002-10-16 19:05:43 +00:00
Dimitrie O. Paun ef9adbb6f5 Compute only the old state that we're gonna look at. 2002-10-16 19:05:02 +00:00
Dimitrie O. Paun 8d2f7224f1 Instrument SetItemT to avoid repainting if nothing changed.
Teach RemoveAllSelections to skip an item, so we can eliminate the
flicker when we click on a selected item.
2002-10-16 19:04:07 +00:00
Dimitrie O. Paun 3c9591b413 Fix bug in edit label when sending the text to the app.
Cleanup the handling of nEditLabelItem.
2002-10-16 19:03:25 +00:00
Dimitrie O. Paun 07a6a3975a Edit label cleanup. 2002-10-16 19:02:32 +00:00
Dimitrie O. Paun 6b4a11af0a Fix bug in ranges_shift which was corrupting selections.
Fix click notification (found and fixed by Alexandre Julliard).
Fix bug in setting item's state (some selection changes were lost).
Simplify selection code substantially.
Add a lot of debug tracing.
2002-10-16 19:01:38 +00:00
Dimitrie O. Paun da9bac4d9e Add comment on what is known about the current state of the controls
relative to comctl32.dll version 6.0.
2002-10-16 18:57:14 +00:00
Dimitrie O. Paun db14dbf12b Fix iterator creation for LVS_LIST mode.
Do not update the infoPtr->nItemWidth in set_main_item.
Better handling of text bk colour in custom draw.
Rename GetItemListOrigin to GetItemOrigin.
A bunch of code cleanups, simplifications, etc.
2002-10-15 21:08:09 +00:00
Dimitrie O. Paun 17dce17a58 No longer compute the ill-defined bounds in GetItemMetrics.
Fix a bunch of bug in subitem metrics computation.
Properly implement GetSubItemRect in terms of GetItemMetrics.
Documentation updates, and code cleanups.
2002-10-15 21:07:01 +00:00
Dimitrie O. Paun 3a5105c957 Teach GetItemMetrics to deal with subitems in report mode as well.
Unify Draw{,Sub}Item, simplify RefreshReport.
2002-10-15 21:06:14 +00:00
Dimitrie O. Paun f378bbd5a5 Fix iterator creation for LVS_LIST mode.
Use assert() instead of hand-made hack.
2002-10-15 21:05:29 +00:00
Dimitrie O. Paun 3baa344a43 Fix iterators to properly deal with LVS_{,SMALL}ICON modes.
Unify the Refresh{List,Icon} functions.
Simplify HitTest to make full use of the iterators.
Fix selection bounds in HitTest.
Avoid empty default to silence warning in gcc 3.2.
2002-10-15 21:03:10 +00:00
Dimitrie O. Paun 50b4688c7e Iterator updates:
Add the notion of a special item which sits at the start of the
   list.
   Add the ability to iterate in both directions through the list.
   Document the iterator interface.
   Remove iterator_visibleitems.
   Rename iterator_clippeditems to iterator_visibleitems for
   consistency.
Use the new bidirectionality to paint the items in decreasing order.
2002-10-15 21:01:57 +00:00
Dimitrie O. Paun 0bc4b56595 Do not merge image with garbage background. Based on a patch by Carlos
<clozano@andago.com>.
2002-10-15 02:15:09 +00:00
Michael Günnewig 2cf92565df Fixed division by zero, when range is 0. 2002-10-15 01:20:51 +00:00
Uwe Bonnes e14cfc497a Add function to get size of in-memory resource and used this function
to copy resource to writable memory.
2002-10-13 17:54:48 +00:00
Dimitrie O. Paun 00ea0868ba Rename GetItemHeight to CalculateMaxHeight, for consistency
Fix usage of nItemWidth vs. iconSpacing.cx
Misc cleanups.
2002-10-11 23:34:32 +00:00
Dimitrie O. Paun a1ca0122b9 Use the item box rather than the bounds when invalidating.
Implement 'bPartial' in EnsureVisible.
2002-10-11 23:33:25 +00:00
Dimitrie O. Paun ed29ffdea4 Unify DrawLargeItem with DrawItem. 2002-10-11 18:47:03 +00:00
Dimitrie O. Paun 0b93d5c4c5 Use GetItemMetrics instead of GetItemMeasures.
Remove GetItemMeasures.
Add GetItemBox which only returns the boundary of the item.
2002-10-11 18:46:21 +00:00
Dimitrie O. Paun ac756afcc2 Be real tough on internal programming errors. 2002-10-11 18:00:28 +00:00
Dimitrie O. Paun dda1e31ce7 Remove support for owner drawn listviews in non-REPORT mode. We need
to do this since Windows supports owner draw *only* in report mode,
and hence apps are not prepared to handle drawing in other modes.
2002-10-11 17:59:39 +00:00
Dimitrie O. Paun 4150f31f58 Use GetItemMetrics instead of GetItemMeasures when drawing. 2002-10-11 17:58:56 +00:00
Dimitrie O. Paun 01b5226508 Make use of the new GetItemMetrics in HitTest, to avoid code
duplication.
2002-10-11 17:58:11 +00:00
Dimitrie O. Paun f1f447931e Separate item metrics computation from positioning
Add support for computing state icon metrics.
2002-10-11 17:57:27 +00:00
Alexandre Julliard 5feaff534b LVS_OWNERDRAWFIXED should only take effect in REPORT mode. 2002-10-11 04:19:20 +00:00
Dimitrie O. Paun 1c6c29e313 Fix drawing bug introduced with the custom notification
reorganization.
2002-10-10 22:57:45 +00:00
Dimitrie O. Paun 01dbe3999e Simplify the report mode, and item drawing considerably.
Fix full row select in report mode.
2002-10-10 22:55:21 +00:00
Dimitrie O. Paun ffd4bd37d0 Handle custom draw notifications properly.
Various cleanups, and simplifications.
2002-10-10 22:54:06 +00:00
Dimitrie O. Paun d2d4baf96b Remove superfluous abstractions which make the code harder to
understand.
2002-10-10 22:52:56 +00:00
Dimitrie O. Paun 6d6be0e1d4 Move the custom draw notifications into the Draw.*Item functions. 2002-10-10 22:52:12 +00:00
Dimitrie O. Paun a994fb8135 Move the custom draw item notifications down into DrawLargeItem. 2002-10-10 22:51:27 +00:00
Dimitrie O. Paun 7ac890984d Fix silly redraw bug introduced in previous patch.
Tidy up, and simplify large item drawing.
2002-10-10 22:50:49 +00:00
Dimitrie O. Paun 50ed9b9962 Implement WM_SETREDRAW properly. 2002-10-10 22:50:09 +00:00
Dimitrie O. Paun 12dca97b9d Rework the mouse click notifications
Assorted cleanups, and simplifications.
2002-10-10 22:49:29 +00:00
Dimitrie O. Paun 1094c63c0e Use (semi)standard HitTest, rather then our own little invention.
Get rid of GetItemAtPt.
Fix HitTest but in REPORT mode.
2002-10-10 22:48:36 +00:00
Michael Stefaniuc bc54d78532 - change the internal functions in windows/cursoricon.c to use 32bit
handles
- move the implementation of ExtractAssociatedIcon16 to
  ExtractAssociatedIconA
- convert HICON to a void*
- fixed some handle conversions that happened to be in the way while
  doing the above
2002-10-10 21:22:09 +00:00
Paul Rupe 8b3da5e3ba Scroll the listview when doing multiple selections. 2002-10-10 18:56:50 +00:00
Dimitrie O. Paun 05b4a09357 Narrow down the items we iterate over in LIST, and REPORT mode.
Fix a Client --> List coordinate transformations in FindItem.
Fix bug in HitItem (in LIST and REPORT mode).
Avoid the last bit of drawing in REPORT mode.
2002-10-10 03:13:14 +00:00
Dimitrie O. Paun 9d678ff740 Draw _only_ the items that are invalidated.
Fix serious bug when deleting from a range.
Pass in a range to the ranges_{add,del} functions.
Tidy up the RefreshIcon function.
Assorted cleanups.
2002-10-10 03:12:05 +00:00
Dimitrie O. Paun 0295e4fceb Reimplement FindItem (cleaner, faster, more compliant with MSDN). 2002-10-10 03:10:20 +00:00
Dimitrie O. Paun 1313431b1b Rewrite HitTest to make it pretty, and very fast. 2002-10-10 03:08:45 +00:00
Dimitrie O. Paun a80ced02e9 Introduce the notion of item iterators, and use them to clean up code. 2002-10-10 03:07:04 +00:00
Dimitrie O. Paun 00e3435f54 Separate range manipulation functions from selection ranges. 2002-10-10 03:05:28 +00:00
Dimitrie O. Paun 764607d931 Fix large item label calculation when not focused.
Fancy focus rectangle handling.
2002-10-10 03:04:34 +00:00
Dimitrie O. Paun b2056c22b5 Fix focus handling when deleting items, or changing modes.
Better label rect calculation in ICON mode.
2002-10-10 03:03:39 +00:00
Dimitrie O. Paun c95b2a0202 Fix large item handling focus in ICON mode. 2002-10-10 03:02:30 +00:00
Dimitrie O. Paun bbf878ded6 No need to go through the heavy duty rect computation when in OWNERDRAW. 2002-10-10 03:01:10 +00:00
Dimitrie O. Paun a625dd394d Factor out owner draw code, so that it works for all modes.
Documentation updates.
2002-10-10 02:59:34 +00:00
Dimitrie O. Paun b8d5715bc1 Factor out the computation of item position, so it can be used
independently of the rectangles.
2002-10-10 02:58:47 +00:00
Dimitrie O. Paun f29d0ce05b Unify LISTVIEW_UpdateLargeItemLabelRect, and GetItemMeasures.
Optimize GetItemMeasures to the max.
Centralize the DrawText's DT_* flags.
2002-10-10 02:57:50 +00:00
Dimitrie O. Paun 1fc91d2d65 Get rid of 'goto's in GetItemMeasures.
Move LISTVIEW_UpdateLargeItemLabelRect close to where it's used.
2002-10-10 02:56:57 +00:00
Dimitrie O. Paun cf4670cba2 Fix braino in calculation of LVS_LIST origin.
Invalidate the entire window when we are invalidating the list.
2002-10-10 02:56:13 +00:00
Dimitrie O. Paun 74e43dd023 Fixed bug that caused item texts to be empty. 2002-10-08 01:55:32 +00:00
Dimitrie O. Paun 783bab61de Fix nasty bug generated by UINT vs. INT (resulted in bogus
comparisons).
Fix LVIR_SELECTBOUNDS computation, for REPORT mode.
Fix dependency generation in GetItemMeasures.
Fix rectangle computation for REPORT mode (corner case problems).
Better debug messages.
Assorted cleanups.
2002-10-07 22:43:42 +00:00
Dimitrie O. Paun 97ffbfad72 Cleaned up the rectangle handling, and fixed numerous bugs in
rectangle calculations.
2002-10-07 22:42:44 +00:00
Paul Rupe 1446a06ce9 Fix inaccurate listview scrolling with PgUp/Down and Home/End keys. 2002-10-07 21:44:01 +00:00
Dimitrie O. Paun 3ac601d52b Fix silly bug in SetItemPosition (we should set it, not create a new
one).
2002-10-07 18:51:52 +00:00
Dimitrie O. Paun b9cacc438a Maintain the item position in {,SMALL}ICON mode separataly from the
item, so that we have it even in LVS_OWNERDATA.
2002-10-07 18:50:21 +00:00
Dimitrie O. Paun 6cfd83b985 Cleanup the SetItemPosition interface. 2002-10-07 18:48:47 +00:00
Dimitrie O. Paun 7f77992091 Remove the COUNT_OF macro.
Indentation fixes, and minor cleanups to notify_dispinfoT.
2002-10-07 18:44:55 +00:00
Dimitrie O. Paun 6a6310d099 Fixes bug which rendered virtual listboxes always empty.
Smarter focus rectangle drawing.
Fix focus handling when we add/delete a column.
Fix silly bug in GetSubItemRect.
Elimiante flicker in Report mode.
2002-10-07 18:43:49 +00:00
Dimitrie O. Paun 95f2799537 Cleanup, and clarify the handling of the various rectangles.
Fix handling of large items in ICON mode.
Fix calculation of LVIR_SELECTBOUNDS.
Various cleanups, and simplifications.
2002-10-07 18:42:52 +00:00
Dimitrie O. Paun 914aac36b5 Cleanup of the way we maintain/lookup the item count.
Rename GetItemWidth to CalculateMaxWidth.
Misc trivial changes.
2002-10-07 18:41:00 +00:00
Dimitrie O. Paun 1c7bf6229f Fix focus handling for owner draw listviews. 2002-10-07 18:38:17 +00:00
Dimitrie O. Paun d308a8d4fe Fix potential bug in RemoveAllItems.
Fix report-mode ONWERDRAW bug (with help from Alexandre Julliard).
Fix multiple selection bug (in report and list mode).
Remove code duplication for removing selections.
2002-10-07 18:36:34 +00:00
Dimitrie O. Paun 769f6a8c0f Reimplement GetSubItemRect, subitem setting optimizations. 2002-10-05 18:05:27 +00:00
Dimitrie O. Paun 76f397e3a1 Fix bug in OWNERDATA selection handling.
Fix critical performance bug in GetSelectedCount.
Fix critical performance bug in SetGroupSelection.
Fix problems for OWNERDRAW report.
Fix hidden/latent bugs in state handling.
Better debug messages.
2002-10-05 18:04:30 +00:00
Dimitrie O. Paun f645727afe Fix onwer-draw REPORT for broken apps. 2002-10-05 18:02:54 +00:00
Dimitrie O. Paun d2b526ed33 Streamline the GetItem usage.
Fix fatal bug for ICON mode in LVS_ONWERDATA.
Documentation updates, marking places which need work.
2002-10-05 17:46:30 +00:00
Dimitrie O. Paun 86e92428fb Fix condition so we actually store the state in virtual listviews.
Assorted code cleanups.
2002-10-05 17:44:51 +00:00
Dimitrie O. Paun 3547087c70 - Effective optimization in GetNextItem (speeds up Xnews).
- Misc cleanups.
2002-10-05 17:43:26 +00:00
Dimitrie O. Paun a656944875 Rewrite the begin/end label edit procedures.
Better support of OWNERDRAW.
Cleaner, simpler code.
2002-10-05 17:42:14 +00:00
Dimitrie O. Paun 530793ff4d Fixed large item focus handling for virtual listviews. Since at most
_one_ item can have the focus at any time, we can maintain one such
rectangle per list, rather than per item. This is both more efficient,
and works for LVS_OWNERDATA listviews as well.
2002-10-04 17:54:22 +00:00
Dimitrie O. Paun c1b1a296ff Do not blindly trust GetItem to succeed -- check the return value, and
fail gracefully.
2002-10-04 17:51:42 +00:00
Dimitrie O. Paun 45387e3a6c Do not send uninitialized data in notification to application. 2002-10-04 17:49:29 +00:00
Dimitrie O. Paun dd0c4c16ae - Fix nasty bug in REPORT mode, when calculating the label rect.
- Lots of cleanups, and simplifications.
2002-10-04 00:25:55 +00:00
György 'Nog' Jeney 748425e999 Abort with error if the app uses our api to subclass and then theirs
then ours again.
2002-10-03 23:01:01 +00:00
Dimitrie O. Paun df6bcfbe57 - Reorganize DrawItem.
- Unify text attribute selection between Draw{Sub,}Item.
- Usual cleanups, and simplifications.
2002-10-02 23:53:04 +00:00
György 'Nog' Jeney 0d3b4906e4 Use the new Subclassing API. 2002-10-02 23:46:20 +00:00
Dimitrie O. Paun 91d41c7fe3 Fancy/optimized EnsureVisible method that eliminates flicker.
Minor cleanups.
2002-10-02 23:45:50 +00:00
György 'Nog' Jeney f9c011193e Implemented {G|S}etWindowSubClass, DefSubclassProc,
RemoveWindowSubclass.
2002-10-02 20:01:01 +00:00
Dimitrie O. Paun fc01fcd25a - Fix the subitem drawing code.
- A lot faster drawing in report mode.
- A great deal of cleanup, and simplifications.
2002-10-02 19:59:55 +00:00
Dimitrie O. Paun feae6c3ea4 - Fix the state icon handling.
- Fix handling of new image lists.
- Small cleanups.
2002-10-02 18:38:11 +00:00
Dimitrie O. Paun 25bf08267a - Rework the {Insert,Delete}Column functions.
- Drawing optimizations when adding/removing columns.
- More cleanups, and simplifications.
2002-10-02 18:32:08 +00:00
Dimitrie O. Paun e7c82c2711 - Fix LIST mode, broken by previous changes.
- Implement GetItemRect in terms of GetItemMeasurements.
- Improvements in debug traces.
- Many bug fixes, compelete implementation for GetItemMeasurements.
- Lots of code cleanups, simplifications.
- Documentation updates.
2002-10-01 18:06:15 +00:00
Paul Rupe 4ee2e9e989 Prevent crash when listview trace logging is on. 2002-09-30 18:52:33 +00:00
Guy Albertelli 7e1e62de1c - Eliminate extra background fills.
- Eliminate bogus error messages.
2002-09-29 18:34:51 +00:00
Dimitrie O. Paun a4f580b74b - Cache GWL_STYLE, to avoid fetching in virtually every function.
- Separate GetOrigin from GetAllMeasures as it is item independent,
  and rename function to reflect the change.
- Small cleanups.
2002-09-29 18:02:21 +00:00
Dimitrie O. Paun 81beb955c8 Remove item from the list, if we fail to initialize it at insert
time.
2002-09-27 22:47:00 +00:00
Dimitrie O. Paun e65eb61419 - Fix crashes in debug mode.
- Fix some focus rectangle problems.
- Better debugging output.
- More cleanups.
2002-09-27 22:02:16 +00:00
Paul Rupe 7f32a8d176 - Initialize memory to prevent crashes when -debugmsg +listview is on.
- Fix various array bounds related errors.
2002-09-25 03:20:01 +00:00
Paul Rupe 2fbe9cf2b7 Resize dynamic pointer array more carefully when adding new entries. 2002-09-25 03:19:24 +00:00
Guy L. Albertelli e2e5097648 - Localize origin, location, and rectangle computation.
- Support state icons in LVS_ICON style.
- Draw only items that are in the clip box.
- Draw non-selected items first then the selected ones because large
  icons may overlap each other.
- Correct invalidation rectangles for items.
- Correct drawing of large icons.
- Eliminate divide by zero cases in scrolling.
- Invalidate selected items prior to setting window losing focus.
2002-09-24 18:27:21 +00:00
Dimitrie O. Paun 326021bd98 Small cleanups, updated documentation. 2002-09-24 18:26:42 +00:00
Dimitrie O. Paun 70c6cecef9 Remove some more superfluous ZeroMemory calls, small cleanups. 2002-09-23 20:59:42 +00:00
Dimitrie O. Paun e3e404296e - Fix outputting of a text pointer in debug mode (by Rein Klazes).
- Remove a large bunch of superfluous ZeroMemory calls.
- Fix a couple of bugs.
2002-09-23 20:55:22 +00:00
Patrik Stridvall 1a4db3e72a Cleaned up the code so it would be easier to parse with the new C
parser.
2002-09-23 20:45:57 +00:00
Dimitrie O. Paun df28ddf309 - Better implementation for GetTopindex/GetOrigin/SetIconSpacing.
- Drawing optimizations, better scrolling.
- A few more bugs squashed without mercy.
- Many cleanups, simplifications, doc updates.
2002-09-18 18:29:28 +00:00
Gyorgy 'Nog' Jeney c2c03b022d - Unicodeify control.
- use void instead of VOID.
- Pass infoPtr around instead of HWND.
- Implement most of the control.
2002-09-17 18:30:07 +00:00
Dimitrie O. Paun 1edcfe1fa9 - Optimize the heck out of Report drawing.
- A bit of organization, for sanity's sake.
- Many simplifications, cleanups, etc.
2002-09-17 18:29:17 +00:00
Francois Gouget bba4bb1bc4 Remove references to PCVOID and LPUINT.
Remove types that don't exist on Windows.
2002-09-17 01:35:09 +00:00
Sander van Leeuwen 6b25723cf7 Listview_ProcessLetterKeys: fixed never ending loop when end index is
zero.
2002-09-17 01:30:13 +00:00
Dimitrie O. Paun 31aefe4036 - Reorganization and cleanup of selection code.
- Complete rewrite of focus handling and drawing code.
- Many bugs fixed (including a serious memory corruption).
- Many performance fixes.
- Lots of cleanups, simplifications, etc.
- Documentation updates.
2002-09-16 22:37:40 +00:00
Dimitrie O. Paun 43baa0acd8 - Grand rewrite for {Get,Set,Insert}Item & Co.
- Many bugs fixed.
- Callback items are better supported.
- Improvements in rendering speed.
- Change VOID to void.
- Many code cleanups, and simplifications.
- Documentation updates.
2002-09-16 19:25:41 +00:00
Guy L. Albertelli b9df08216a - Improve LVM_GETITEMRECT values for LVS_ICON style. Now mostly
correct (or at least matches native).
- Handle focused and selected large icon text better.
- Handle internal erase.
- Additional debugging code.
2002-09-13 17:41:32 +00:00
Dimitrie O. Paun e54fdf2142 - Implement custom draw support.
- Fix thumb drawing.
- Some cleanups, reorganizations, etc.
2002-09-12 22:26:26 +00:00
Dimitrie O. Paun 1da4ea287d Fix a bunch of bugs related to scrolling. 2002-09-12 22:26:08 +00:00
Dimitrie O. Paun ee3fdd8038 - Complete rewrite of scrolling code: smaller, faster, cleaner.
We now properly scroll the window, rather than invalidating it on
  every scroll action.
- A bug or two got squashed.
- Many code cleanups, simplifications, etc.
- Some documentation updates.
2002-09-12 18:10:41 +00:00
Dimitrie O. Paun 0c6dd5b9e0 Greatly improved drawing code: eliminates all flicker, faster, cleaner
tics drawing, better tooltip positioning, code cleanups and
simplifications.
2002-09-12 00:51:29 +00:00
Dimitrie O. Paun 318817f723 - Rewrite the drawing code. It now is much smaller, easier to follow,
and faster. Moreover, it now supports the dwRop operation, and it is
  in good shape to support the missing features.
- Draw the dragged image semi-transparently (will work when we support
  alpha blending).
2002-09-12 00:51:09 +00:00
Dimitrie O. Paun c1e3cb8d5b - Implement autopaging.
- Remove incorrect FIXMEs.
- Small cleanups.
2002-09-11 00:47:32 +00:00
Dimitrie O. Paun 70b2f44a47 Code cleanups and simplifications, documentation updates. 2002-09-11 00:47:09 +00:00
Dimitrie O. Paun db6c9b0d8e - Pass infoPtr around, instead of hwnd.
- Implement hot cursor.
- Update list of unimplemented messages.
- Simplify the code for editing labels.
- Start working towards more type-safe functions.
- Small code cleanups.
- Some docu updates.
2002-09-09 19:22:19 +00:00
Dimitrie O. Paun 856a91b734 - Fix bug in mouse position reading.
- Remove useless code.
- Small code cleanups.
2002-09-09 19:21:30 +00:00
Dimitrie O. Paun d71749798b - Fix the tics drawing code.
- Fix the selection area calculation & drawing.
- Implement TBS_DOWNISLEFT.
- Make use of fLocation (TBTS_{TOP,LEFT,BUTTOM,RIGHT}).
- Lots of code cleanups and simplifications.
2002-09-09 19:20:35 +00:00
Dimitrie O. Paun 71f99baf22 Add support for the TTM_GETBUBBLESIZE message. 2002-09-09 19:20:05 +00:00
Michael Stefaniuc 025c0b716b Prepare dlls/{comctl32,gdi,msvideo,setupapi,shell32,twain,winmm} for
the conversion of HWND to a void*.
2002-09-06 19:41:17 +00:00
Dimitrie O. Paun c514a78167 - Eliminate flicker.
- Much improved thumb dragging.
- Fix tooltip behaviour.
- Fix tick handling.
- Streamlined drawing code.
- Decent paging width.
- Handle OOM gracefully.
- Add proper notifications.
- Fix range setting.
- Start support for custom draw.
- Fix a bunch of bugs.
- Code cleanups.
- Update documentation.
- Spacing fixes.
2002-09-06 18:33:57 +00:00
Dimitrie O. Paun 1c628e06b9 Add generic notification support for the common controls. 2002-09-06 18:33:18 +00:00
Dimitrie O. Paun d969605b87 - Complete support for rgb{Fg,Bk} in DrawIndirect.
- Rename VOID to void.
- Documentation cleanup.
- Fix ILD_TRANSPARENT handling.
2002-09-06 18:32:46 +00:00
Dimitrie O. Paun 4d1e49dc67 - Fix ImageList_GetIcon to use ImageList_* functions for
completeness.
- Tiny code cleanups.
- Documentation updates.
2002-09-04 23:31:48 +00:00
Dimitrie O. Paun e4ddd2ac7d - Unicodification (use Unicode functions & types consistently).
- Pass infoPtr around instead of hwnd.
- Proper type-safe signatures for functions processing messages.
- Fix the types for some of the control's parameters.
- Implement [GS]ET_UNICODEFORMAT.
- Few indentation and spacing fixes.
- Tidy up docu.
2002-09-04 23:31:21 +00:00
Dimitrie O. Paun cb1f1454ff Small updown cleanup. 2002-09-04 18:45:42 +00:00
Dimitrie O. Paun 7ad3d12a52 - implement support for xBitmap and yBitmap in ImageList_DrawIndirect
- small code, docs, and messages cleanups
2002-09-04 18:44:46 +00:00
Steven Edwards 6123951a29 Update some .cvsignore files for building on Windows. 2002-08-30 00:04:03 +00:00
Dimitrie O. Paun ca13564733 Implement CBES_EX_NOSIZELIMIT style. 2002-08-30 00:02:20 +00:00
Guy L. Albertelli 027034e221 - Reduce the number of messages being passed to itself by using the
internal routines.
- Fix problem in _SetIconSpacing found by recent change.
- Add initial support for correct icon sizing.
- A few extra traces.
2002-08-29 23:58:42 +00:00
Dimitrie O. Paun 69c9c432e4 - implement CBEN_DRAGBEGIN
- remove useless FIXMEs
2002-08-28 22:21:46 +00:00
Mike McCormack d1b24defdc Change the icon spacing when setting the image list. 2002-08-27 19:41:56 +00:00
Aric Stewart 86198965ad Windows expects the edit window to hang around and be valid. 2002-08-27 19:36:33 +00:00
Dimitrie O. Paun f14b527f40 Implement CBES_EX_PATHWORDBREAKPROC for the ComboEx control. 2002-08-27 18:16:48 +00:00
Jacek Bator ad0b42a099 Added Polish translations. 2002-08-27 00:35:28 +00:00
Andriy Palamarchuk a6affaa014 Implemented processing of PSM_SETCURSELID message. 2002-08-26 21:47:06 +00:00
Dimitrie O. Paun 9ff6e77698 - implement CBES_EX_CASESENSITIVE
- fix severe bug in CB_FINDEXACTSTRING
- small cleanups
2002-08-26 21:46:25 +00:00
Dmitry Timoshkov cc7042f9ec Implement comctl32.417 and shlwapi.299. This avoids crash in IE's
History.
2002-08-16 01:43:11 +00:00
Mike McCormack 5a6a71f39e ImageList_SetImageCount should set nCurImage (the number of
images in the list) to the value specified, and expect that
ImageList_ReplaceImage is called to set the new images.
2002-08-16 01:35:43 +00:00
Alexandre Julliard 473f3de872 Reduce flicker on updates. 2002-08-13 18:08:45 +00:00
Mike McCormack 06effbf07a Duplicate the font handle passed through WM_SETFONT, because it does
not belong to us and is not ours to free.
2002-08-13 18:08:15 +00:00
Dmitry Timoshkov 2f2e4fab6c Added WM_GET/SETTEXT support. 2002-08-13 18:07:02 +00:00
Patrik Stridvall 4325554aef Fixed some issues found by winapi_check. 2002-08-09 01:07:29 +00:00
Alexandre Julliard fb2eca812d Import comctl32 functions from shell32 by ordinal.
Removed some unnecessary ordinals in comctl32.spec.
2002-07-29 00:24:58 +00:00
Guy L. Albertelli 6737a5926a - Implement LVM_SCROLL and adjust scrolling for all formats.
- Implement standard Comctl32 color handling.
- Eliminate bogus ERR messages for application messages.
2002-07-23 20:54:52 +00:00
Michael Stefaniuc 15fc23693f ImageList_Remove returns TRUE when removing all images of an empty
ImageList.
2002-07-22 20:38:41 +00:00
Dimitrie O. Paun 7229935023 Allow the application to subclass a buddy edit (spotted by Guy
L. Albertelli).
2002-07-19 00:27:52 +00:00
Guy L. Albertelli 23739a339a Don't issue error message if message number in application range. 2002-07-16 01:23:59 +00:00
Bill Medland 69f18275d5 Correction to header order maintenance when a dummy first item is
added and then deleted (as suggested by MSDN to handle the fact that
the first column of a listview is left justified).  Also removed
redundant casts.
2002-07-16 01:14:46 +00:00
Bill Medland b99101230f DeleteColumn should return success even for uOwnerData. 2002-07-16 01:10:26 +00:00
Guy L. Albertelli 073d09a17f - Improve traces.
- Changed default column width to 128 to match native and make that
  the mimimum for LVS_SMALLICON and LVS_LIST styles.
- Corrected max value for LVS_LIST style scroll info.
- Issue our own ShowScrollBar like the native with proper test.
- Correct alignment when using LVS_ICON style.
- Correct FIXMEs for unimplemented styles.
- Correct rect size computation for LVS_LIST.
- Reset scroll bars when changing styles.
- Implement WM_WINDOWPOSCHANGED.
2002-07-10 03:00:22 +00:00
Gregg Mattinson bac71315d2 Removed non-static structure initializers. 2002-07-03 21:06:58 +00:00
Rok Mandeljc fd40708e38 Added Slovenian resources. 2002-06-28 23:28:36 +00:00
Guy L. Albertelli 176f5cf62c Add TCM_SETCURSEL when setting page current. 2002-06-28 17:31:57 +00:00
Vincent Béron e35580f4c9 Fixed some various comparisons wrt signedness. 2002-06-21 22:25:17 +00:00
Alexandre Julliard 77afd6c47e Made some more spec file entries optional or unnecessary.
Fixed a few DLLName/DLLFileName mismatches.
2002-06-21 19:15:45 +00:00
Guy L. Albertelli 533905e2ab - Add routines to dump out tab items internally and externally
- Adjust TAB_SetItemBounds to split vertical tabs more like the native.
- Document major difference in laying out the vertical tabs.
- Fix drawing of icons. Wrong item padding used in vertical case.
- Fixed size of horizontal padding.
2002-06-20 22:45:29 +00:00
Guy L. Albertelli 6c7769e488 Support images on the tabs of pages that are added (not just the
first).
2002-06-14 23:26:37 +00:00
Dmitry Timoshkov e4a33c0660 Cosmetic fix. 2002-06-14 00:01:44 +00:00
François Gouget 9e82510ec8 Fix handling of strings that do not finish with "||".
Fix the indentation of the while loop in TOOLBAR_AddStringW.
2002-06-13 22:04:45 +00:00
Guy L. Albertelli f9731a4ee7 - Correct page rectangle calculation.
- Improve traces.
2002-06-13 19:10:28 +00:00
Paul Rupe 21fbb40cb7 Support for LVM_SUBITEMHITTEST; check for out-of-bounds subitem index
in LISTVIEW_GetSubItemRect.
2002-06-10 22:47:41 +00:00
Won-kyu Park ff4f41d81e Added Korean resources. 2002-06-10 02:32:31 +00:00
Gerald Pfeifer f1451e6650 Warning fix. 2002-06-04 00:52:01 +00:00
Alexandre Julliard 7cae558bdc Removed some more trailing whitespace. 2002-06-01 02:55:48 +00:00
Vincent Béron 9a62491660 Removed trailing whitespace. 2002-05-31 23:06:46 +00:00
Sander van Leeuwen 9851f7a902 Match behaviour of ImageList_LoadImageA wrt cx parameter (when set to
zero).
2002-05-30 20:38:13 +00:00
Alexandre Julliard 13b0dc5fde Replaced swprintf by wsprintfW. 2002-05-29 19:25:50 +00:00
Sander van Leeuwen bbee7ec711 - Check for valid part nr in STATUSBAR_GetTextLength.
- TRACE fix in STATUSBAR_SetTextT; SBT_OWNERDRAW pointer isn't always
  a string pointer.
2002-05-29 19:08:18 +00:00
Guy L. Albertelli dea6820b29 - Fixed drawing of borders to that of native (uses DrawEdge).
- Fixed drawing of separators to match the native.
- Fixed height of tabs and buttons to match native.
- Add/improved traces.
- Handle WM_SYSCOLORCHANGE message.
2002-05-29 00:32:02 +00:00
Maciek Kaliszewski 2ad82e119e Fixed memory allocation bug in PROPSHEET_CollectPageInfo. 2002-05-28 22:41:19 +00:00
James Juran 32886f6b88 Add missing \n to output messages. 2002-05-24 21:17:59 +00:00
Alexandre Julliard 4344c368cb Got rid of GetSysColorPen. 2002-05-20 18:15:28 +00:00
Alexandre Julliard 2ab7625934 Removed most imports of ntdll since we no longer import Wine internal
functions from there.
2002-05-17 03:37:12 +00:00
Alexandre Julliard 9b6f433ebb Implemented strtolW/strtoulW in libwine_unicode and used it to replace
wcstol and friends.
2002-05-16 18:58:47 +00:00
Steven Edwards fb2a70463e Fixed snprintf warnings. 2002-05-16 18:31:27 +00:00
Alexandre Julliard ad53383f9b Added winebuild support for generating a .dbg.c file containing the
debug channels definitions.
Made win32 the default type for spec files.
Ignore C compiler in winebuild so we can simply pass it $(DEFS).
Removed type win32 and debug_channels from spec files.
Fixed winebuild to always generate correct C identifiers (reported by
Vincent Béron).
2002-05-14 20:54:58 +00:00
Sander van Leeuwen d919c27a97 - Center property sheet page during creation (padding)
(some applications rely on this behaviour when resizing the page)
- Mask away WS_THICKFRAME page style
- Page navigation by resource id (by unknown author)
2002-05-14 18:38:07 +00:00
Aric Stewart 5679be34d9 Do not invalidate the rect while drawing.
Implemented GetSubItemRect and a quick change to notifications sent
for OwnerData items.
2002-05-14 03:58:46 +00:00
Guy L. Albertelli ec67a95525 - Change traces to trace full window handle and improve some traces.
- Send WM_NOTIFY to parent not to self.
- Implement PGS_AUTOSCROLL via MOUSEMOVE and Timer routines.
2002-05-14 03:50:53 +00:00
Guy L. Albertelli f8acf0c440 Support PGN_SCROLL notify and return either the button heigth or width. 2002-05-14 03:50:23 +00:00
Guy L. Albertelli 7f9baba139 Fixed issues with Unicode conversion. Certain strings were not
converted, but then processed as converted.
2002-05-14 03:48:48 +00:00
Alexandre Julliard 67371bcc8d Added -res option to specify resources on winebuild command-line.
Added -exe mode to generate a .spec.c for an exe without having to
provide a .spec.
Removed some no longer needed spec files.
Removed .dll extension in makefiles import specifications.
2002-05-11 23:06:32 +00:00
Alexandre Julliard 32459912dc Moved imports specification from the .spec into the Makefile so that
it can be used on platforms that don't build a .spec.c file.
2002-05-09 00:05:48 +00:00
Alexandre Julliard 140e7222e0 Removed more code at Hidenori's request. 2002-05-05 19:40:57 +00:00
Bill Medland 8fe5e0fcfa Moved drawing of owner-drawn parts to after the background and edge.
Also added some indentation to the code.
2002-05-02 21:35:50 +00:00
Christian Costa 751f683f07 TOOLTIPS_GetTipText: Accept null module instance, Loadstring can
handle it.
2002-05-02 21:35:23 +00:00
Marco Bizzarri f596eceb22 Implemented the TB_REPLACEBITMAP message. 2002-04-29 23:32:07 +00:00
Patrik Stridvall fc2be7edcc Fixed some issues found by winapi_check. 2002-04-29 18:48:56 +00:00
Marcus Meissner 5b85db3db0 Fixed StatusBar SetText again, added some comments. 2002-04-29 17:12:01 +00:00
Alexandre Julliard 3b1e3c8f9b Fixed warnings. 2002-04-27 21:16:28 +00:00
Guy L. Albertelli 14a913c28d - Improve I_IMAGECALLBACK handling and support I_IMAGENONE.
- Implement TBN_HOTITEMCHANGE in the mouse move routine.
2002-04-24 21:22:17 +00:00
Dimitrie O. Paun 55f9b75163 Fix WM_NOTIFYFORMAT handling. 2002-04-23 19:27:10 +00:00
Dimitrie O. Paun e569b73d5b - implement WM_NOTIFYFORMAT
- fix grip painting
- make use of DrawStatusText to paint control
2002-04-23 19:26:55 +00:00
Mehmet Yasar 6646c46e5b Add more check inside SB_SETTEXT and SB_GETTEXT. 2002-04-17 16:48:16 +00:00
Dimitrie O. Paun 52e0e9c1b9 Complete implementation for DrawStatusText{A,W}. 2002-04-17 16:47:48 +00:00
Guy L. Albertelli fc4524d822 Implement NM_CUSTOMDRAW notification. 2002-04-14 19:30:58 +00:00
Dimitrie O. Paun d5d431feae - implement LPSTR_TEXTCALLBACK
- fix many memory-management bugs
- many Unicode fixes
- fix indentation in a few places
- bits of code cleanup
2002-04-11 17:33:47 +00:00
Uwe Bonnes 07a308d606 LISTVIEW_GetColumnT: care for the format of the string.
LISTVIEW_Create: send HDM_SETUNICODEFORMAT message.
2002-04-11 17:31:45 +00:00
Dimitrie O. Paun 63231c52d7 - get rid of parent handle from info struct
- store hwnd in info struct, do not pass it around
- use unicode functions wherever possible
- consistent indentation
- bugs in Unicode handling fixed
- fix handling of error conditions
- fix initialization bugs, etc.
- complete tooltip support
- typesafety
- update the FIXME list to the latest specs
2002-04-08 22:44:20 +00:00
Dimitrie O. Paun 43230a2f42 - fix indentation
- handle all out-of-memory cases
- better drawing code
- fix CBES_EX_NOEDITIMAGE handling
- implement CBES_EX_NOEDITIMAGEINDENT
- implement I_{INDENT,IMAGE}CALLBACK
- fix notification code for ANSI/Unicode
- make use of iOverlay image
2002-04-08 20:16:01 +00:00
Dimitrie O. Paun 7c3fca16c5 - fix edit box placement
- reorganize drawing for proper handling of edit box
- typesafety when processing messages
- subclass edit to handle up/down arrows
- more robust handling of failure cases
- numerous bugs fixed
- complete unicodification
- more specific debug messages
- remove cvs log info from file
- consistent indentation
2002-04-05 21:16:19 +00:00
Guy L. Albertelli ffa48e0416 - Use the new comctl32 color array for the colors. Provides better
support for the TB_SETCOLORSCHEME.
- Do some optimizations.
- Correct computation of nHeight and PGN_CALCSIZE.
- Implement the undocumented 045E message.
2002-04-05 21:15:06 +00:00
Guy L. Albertelli 35d8e1ec0a - Keep track of all system colors used by comctl32.dll.
- Provide routine to support the WM_SYSCOLORCHANGE message.
2002-04-05 21:14:05 +00:00
Guy L. Albertelli 71e4b98f5a Adjust the child offset x value based on band style RBBS_CHILDEDGE. 2002-04-05 21:13:32 +00:00
Guy L. Albertelli 1251aa79cc - Try to match the native control for the SetBkColor message.
- Correct processing in NCCalcSize message processing.
2002-04-05 21:13:07 +00:00
Huw D M Davies b3b0ddb859 Fix off by one error in HEADER_InsertItemW. 2002-04-03 22:43:27 +00:00
Dimitrie O. Paun 59d9dd3910 - correct notifications
- behaviour closer to native
- better drawing
- multiple bugs fixed
- faster & cleaner code
- consistent indentation
2002-04-02 19:16:45 +00:00
Dimitrie O. Paun 00df897119 Fix two compilation warnings. 2002-04-02 19:16:08 +00:00
Dimitrie O. Paun dd585157fe - implement UDS_HOTTRACK
- implement NM_RELEASEDCAPTURE
- implement UDM_[GS]ETUNICODEFORMAT
- get rid of WM_NCCREATE processing
- use InvalidateRect instead of a synch refresh
- implement auto auto arrow press on key presses
- more code cleanups
- better drawing, closer to native
2002-04-01 20:57:44 +00:00
Dimitrie O. Paun a7dbc6c823 - updown unicodification
- better/cleaner buddy handling
- few bugs fixed
- more testing
- consistent indentation
2002-03-28 22:05:18 +00:00
Guy L. Albertelli 2cb7c3a472 - Implement CCM_{GET|SET}COLORSCHEME.
- Implement WM_NOTIFYFORMAT and correct passing WM_NOTIFY with correct
  message call.
- Ignore PGM_FORWARDMOUSE like native.
2002-03-22 19:11:38 +00:00
Guy L. Albertelli 66eda939ee Reanalyze button status during NCCalcSize processing because size of
window may have changed.
2002-03-22 19:11:11 +00:00
Bill Medland f12f4d7d0c No need for the fixme on a simple TBSTYLE_SEP. 2002-03-20 22:49:44 +00:00
Alexandre Julliard c1bfca04e1 Changed builtin dlls file names to make it clear they are not normal
Unix libraries, and install them in $libdir/wine instead of $libdir to
avoid name conflicts in /usr/lib.
2002-03-20 22:19:06 +00:00
Guy L. Albertelli b4994d18e9 - Preliminary implementation of TVS_NOSCROLL and TVS_NOHSCROLL
- Implement A and W versions of WM_NOTIFY based on response to
  WM_NOTIFYFORMAT. Note that the EDITLABEL notifies are not done.
- Implement WM_NOTIFYFORMAT.
2002-03-20 01:29:04 +00:00
Duane Clark b7d819953e Add LVS_NOSORTHEADER support.
Sort column on HDN_ITEMCLICKA too.
Do not edit labels if icon was clicked.
Fix the incorrect icon width in my earlier patch.
2002-03-20 00:53:42 +00:00
Guy L. Albertelli 6db25faed2 - Correct RBN_CHILDSIZE rect value for CCS_VERT rebar.
- Do UpdateWindow only if doing redraws when doing layout.
2002-03-20 00:49:06 +00:00
Duane Clark 874e14c57e TOOLBAR_LButtonUp should work even if ReleaseCapture was already
called.
2002-03-19 02:11:03 +00:00
Duane Clark b6c28ff62f Add support for report mode text justification. 2002-03-11 05:02:11 +00:00
Hidenori Takeshima e4745cbfe9 Added and fixed some Japanese resources. 2002-03-11 01:16:42 +00:00
Guy L. Albertelli 8a8457e25a Add support for WM_WINDOWPOSCHANGED to save new origin of window. 2002-03-11 01:16:02 +00:00
Guy L. Albertelli 68c7b55e1f - Add scaffolding for TB_{GET|SET}PADDING.
- Replace wrong test for CCS_VERT with correct test for undocumented
  TBSTYLE_EX_ style 0x04.
- Add support for undocumented TB_SETBUTTONSIZE where the size is
  zero, sets to default value.
- Issue FIXMEs for unsupported extended styles.
- Implement first try at undocumented toolbar message 0x0463.
2002-03-11 01:11:19 +00:00
Duane Clark f730157ce6 Test bUnicode and call appropriate DrawText routine. 2002-03-11 01:08:29 +00:00
Alexandre Julliard 0799c1a780 Added LGPL standard comment, and copyright notices where necessary.
Global replacement of debugtools.h by wine/debug.h.
2002-03-09 23:29:33 +00:00
Duane Clark ad079d6cbb Ask for correct number of chars in EditLblWndProcT. 2002-02-28 21:42:25 +00:00
Duane Clark bdd77388b9 LISTVIEW_InsertColumnT can be called with a width of
LVSCW_AUTOSIZE_USEHEADER.
Use the correct strings when column autosizing on columns other than
column 0.
LVSCW_AUTOSIZE_USEHEADER uses both item and header strings.
2002-02-28 20:41:39 +00:00
Andreas Mohr 8bc7f16caa Spelling/alignment fixes. 2002-02-27 01:34:08 +00:00
Bill Medland df0f236038 Centre text correctly for the selected item.
Draw complete background for the selected item.
Calculate the size of a large icon more correctly (including multiline
labels).
2002-02-27 01:24:39 +00:00
Guy L. Albertelli b2f0a6f5e9 - Support CCS_VERT as alternative for TBSTYLE_WRAPABLE.
- TB_INSERTBUTTONW was not as functional as the 'A' version. They now
  match.
2002-02-27 01:22:58 +00:00
Guy L. Albertelli 8fe19fa7bb Implement EM_FMTLINES message based on relay trace of native. 2002-02-26 00:38:42 +00:00
Guy L. Albertelli 9ce993206d Fix another bad test. Caused regression in IE 4. 2002-02-26 00:34:48 +00:00