Commit Graph

51 Commits

Author SHA1 Message Date
Huw Davies 00fa9a9546 riched20: Use paragraph and run ptrs in the cursor structure.
Signed-off-by: Huw Davies <huw@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-11-06 12:02:01 +01:00
Huw Davies 3c10a3eff7 riched20: Use a cell helper in the split paragraph undo function.
Signed-off-by: Huw Davies <huw@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-11-04 09:06:38 +01:00
Huw Davies f2d770d491 riched20: Remove the table corruption check function.
Signed-off-by: Huw Davies <huw@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-10-29 20:19:13 +01:00
Huw Davies 3ba419081a riched20: Use paragraph ptrs in the table move from row start function.
Signed-off-by: Huw Davies <huw@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-10-29 20:19:13 +01:00
Huw Davies 6b9b7b2d0b riched20: Use the paragraph from the cursor.
Signed-off-by: Huw Davies <huw@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-10-28 09:53:48 +01:00
Huw Davies 434feab6a2 riched20: Pass and return a paragraph ptr in the paragraph joining function.
Signed-off-by: Huw Davies <huw@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-10-16 22:00:53 +02:00
Huw Davies f758d1effd riched20: Pass a run ptr to, and return a para ptr from, the para splitting function.
Signed-off-by: Huw Davies <huw@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-10-16 22:00:50 +02:00
Huw Davies 57c2580a73 riched20: Simplify the cursor from char offset function.
Signed-off-by: Huw Davies <huw@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-10-15 20:18:30 +02:00
Huw Davies 579618c0d7 riched20: Return a run ptr from the run insert function.
Signed-off-by: Huw Davies <huw@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-10-14 20:32:03 +02:00
Huw Davies 0b01b40a7c riched20: Return a run ptr from the run splitting function.
Signed-off-by: Huw Davies <huw@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-10-14 20:31:49 +02:00
Huw Davies 02cf14cf43 riched20: Pass a ME_Paragraph ptr to the marking functions.
Signed-off-by: Huw Davies <huw@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-10-09 16:21:33 +02:00
Sergio Gómez Del Real ad58875642 riched20: Add helper function to mark paragraphs for rewrapping.
Signed-off-by: Sergio Gómez Del Real <sdelreal@codeweavers.com>
Signed-off-by: Huw Davies <huw@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2018-11-29 17:48:33 +01:00
Huw Davies 58a48aa79b riched20: Allow selecting the final end-of-paragraph when using the right arrow key.
Signed-off-by: Huw Davies <huw@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2016-10-04 14:54:38 +02:00
Huw Davies b3b5c25628 riched20: Embed PARAFORMAT2 in the paragraph struct rather than its ptr.
Signed-off-by: Huw Davies <huw@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2016-09-29 22:40:18 +09:00
Jactry Zeng 515b4a9725 riched20: Repaint paragraph after undo format setting of the paragraph. 2015-09-04 17:45:44 +09:00
Huw Davies 5168d66be7 riched20: Move the text to the paragraph level. 2013-02-05 20:15:37 +01:00
Huw Davies 872a2ad031 riched20: Pass a character ptr and length to SplitParagraph. 2013-02-05 20:15:36 +01:00
Huw Davies 86f077b163 riched20: Add an explicit run length member and use it rather than accessing the string length. 2013-01-31 16:32:12 +01:00
Huw Davies dee40e90ce riched20: Move undo handling to a different set of structs as the display item structs are not a good fit. 2013-01-29 17:50:17 +01:00
Huw Davies 7a27ffb28c riched20: Avoid an unnecessary string duplication. 2013-01-22 19:13:07 +01:00
Frédéric Delanoy 7e309601f3 dlls: Assorted spelling fixes. 2011-08-03 14:15:50 +02:00
Dylan Smith 8b8e4f89b2 richedit: Use ME_Cursor as parameter to ME_SplitRunSimple.
The paragraph needed to be included in the parameters to avoid needing
traverse the linked list of display items to find the paragraph.
2010-07-30 11:36:02 +02:00
Dylan Smith dfa80b35b0 richedit: Invalidate without calling UpdateWindow in many cases. 2010-07-29 10:28:00 +02:00
Dylan Smith dcbc22b985 richedit: Send EN_SELCHANGE after wrapping but before EN_CHANGE.
The call to ME_SendSelChange cannot be done in ME_CommitUndo like it was
before, because it must be done after wrapping.  Native richedit controls
send EN_CHANGE first, which is sent in ME_UpdateRepaint, so
ME_SendSelChange must be before this notification in ME_UpdateRepaint.
2010-05-19 11:17:55 +02:00
Dylan Smith bd4704280d richedit: Replace offsets arg with ME_Cursor for ME_InternalDeleteText.
Offsets are still used within the function, but this patch reduces the
use of it at the entry to the function.
2009-08-13 15:35:17 +02:00
Dylan Smith 8f0dfaba30 richedit: Removed ME_InsertRun since it uses character offsets.
The function was used in one place, and was simply a wrapper around a
call to ME_InsertRunAtCursor, so I removed it to avoids it use in other
parts of the code.
2009-08-13 15:35:07 +02:00
Dylan Smith 27c28ab292 richedit: Modified ME_MoveCursorsChars to move multiple chars.
Previously the function was only used to move a single character in
either direction, so I made the function more general so that it could
be used in more places.
2009-08-13 15:34:39 +02:00
Dylan Smith 2da0d8e933 richedit: Use ME_Cursor instead of offsets for ME_SetCharFormat.
The test that succeeded from this change was as a result of allowing the
end of the character format change be specified using NULL as the rest
of the text.  Before, the end paragraph run at the end of the text was
not being set for this case, when all the text was supposed to have its
character format changed.
2009-08-12 17:35:50 +02:00
Dylan Smith ecb6c2169c richedit: Store paragraph in cursors.
This prevents some needless searching for the start of the paragraph
from a run stored in a cursor.  Usually a pointer to the paragraph is
already available when the cursor is set anyway.
2009-02-10 12:59:09 +01:00
Michael Stefaniuc d1a7e41b71 riched20: Remove superfluous pointer casts. 2009-01-30 11:45:23 +01:00
Dylan Smith 5d74f58382 richedit: Actually store end of line string for end paragraph runs.
Previously a count of the carraige returns and line feeds were stored
for end of paragraph runs, and a paragraph sign was stored as the actual
string.  This was causing many special cases where the length of the
run needed to be determined differently if the run was or wasn't an
end of paragraph run.

There wasn't any use for storing the paragraph sign unless some drawing
code gets commented out to allow the end paragraphs to be shown,
therefore I changed the code to store the actual string that gets
retrieved by WM_GETTEXT.
2009-01-28 12:11:36 +01:00
Dylan Smith 3df78710a9 richedit: Make sure border properties are saved for undo/redo.
Previously the paragraph and cell border properties were lost when
deleting the text, then undoing the deletion. This would cause tables
to lose the colour and width of the table border.
2008-10-01 11:39:56 -05:00
Dylan Smith 88a3a8a9c0 richedit: Don't put cursor in the table row start paragraph. 2008-09-12 11:55:08 +02:00
Dylan Smith 300db3765f richedit: Each cell can contain multiple paragraphs in msftedit. 2008-08-18 14:34:11 +02:00
Dylan Smith d29f671d1a richedit: Protect deletion of cell boundaries when not deleting row. 2008-08-18 14:34:10 +02:00
Dylan Smith 4e56a3cda9 richedit: Joined paragraph format depends on number of characters deleted. 2008-08-05 14:09:37 +02:00
Dylan Smith e3efa88c45 richedit: Cannot undo setting of default character format.
This also reverts commit 2b52dd845097f16076c0185b02a003f63898dcab:
wordpad: Empty the richedit undo buffer on creation.

The reverted commit I created to fix an issue that only applied to Wine,
but it just masked the issue which was in richedit controls.  The
default character format was set in two places while wordpad was
starting up, and caused wordpad to have two undo items at startup.
2008-07-14 12:22:44 +02:00
Dylan Smith ebded1636b richedit: Fixed Valgrind error related to undoing.
The error was a memory access of a freed object.  In ME_AddUndoItem I
checked the top of the undo stack to end a coalescing undo transaction,
assuming that this should be either a valid undo item, or NULL, instead
it was already freed.
2008-07-07 14:16:07 +02:00
Dylan Smith d1f1346f54 richedit: Implemented undo coalescing to group typing events.
Consecutively typed characters are grouped together to be undone
together.  The grouping of typed characters can be stopped by certain
events that are mentioned in MSDN's remarks on the EM_STOPGROUPTYPING
message, which is also implemented by this patch.
2008-06-26 21:18:50 +02:00
Alex Villacís Lasso d47f66191e richedit: Add support for encoding number of CR and LF contained within a line break. 2008-04-29 14:53:46 +02:00
Austin English 313a85f163 Spelling fixes. 2008-04-17 12:25:57 +02:00
Eric Pouech 34a4f9227a richedit: Assign equivalent structures instead of copying them. 2008-03-17 14:35:40 +01:00
Eric Pouech 00de77517a riched20: Start handling OLE objects inside richedit. 2008-02-05 11:11:32 +01:00
Andrew Talbot b150ea67a9 riched20: Constify some variables. 2007-08-17 12:01:37 +02:00
Andrew Talbot 166b3a6cdb riched20: Declare some functions static. 2007-01-24 12:31:29 +01:00
Clinton Stimpson bf86302e19 riched20: Fix modification state for several operations. 2007-01-11 12:04:46 +01:00
Krzysztof Foltman bad844d0a9 riched20: New, clean, simple selection repaint logic - should fix all outstanding refresh issues. 2006-08-07 19:59:58 +02:00
Jonathan Ernst 360a3f9142 Update the address of the Free Software Foundation. 2006-05-23 14:11:13 +02:00
Matt Finnicum a379ac9ef5 riched20: Implement EM_SETUNDOLIMIT and its conformance tests. 2006-05-16 12:41:21 +02:00
Krzysztof Foltman 898068f3ce - EM_STREAMIN can now deal with undo in a reasonable manner (no
multiple undo actions in one EM_STREAMIN).
- Related changes to undo code (umIgnore mode is now handled
  correctly).
- Numerous improvements in the RTF reader: it reads some character
  attributes now (you will have proper small print in license agreements
  now).
- Fixed a memory overwrite bug in conversion from CHARFORMAT2A to
  CHARFORMAT2W.
2005-03-11 10:24:56 +00:00