After selection a word, line, or paragraph with multi click selection or using
the selection bar, then shift can be held and the arrows can be used to move
one of the ends of the selection.
The PARAFORMAT structure has a bit in wEffects to indicate whether the
paragraph is a table or not, so this should be used instead of a private
bTable value, since this structure can be retrieved with EM_GETPARAFORMAT.
The cursor should only be shown when there is no selection, since this
is how it is done in Windows. This patch avoids showing the cursor when
there is a selection, and destroys the cursor when a selection is made.
The caret's x position is stored in ME_TextEditor.nUDArrowX so that when
the caret is moved up or down, it will stay along the same horizontal
position, or at the end of a line. Unfortunately, the value stored in
nUDArrowX was being unconditionally discarded in ME_ArrowKey, preventing
it from serving its purpose.
Before the end of the text was selected when clicking below the end of
the text, rather than using the x position to find the appropriate
character on the last row that is closest to the pixel position.
When the caret is at the start of a run, it uses the font of the
previous run for inserting characters. The caret size previously was
the wrong height for the characters being inserted when the caret was at
the start of a line, but not the start of a paragraph so this patch
fixes this bug.
The function ME_GetInsertStyle already checks for the case where there
is a selection, so there is no need to duplicate this code for
ME_GetSelectionInsertStyle.
The function ME_FindRunInRow uses two parameters to return values by
reference, and treated these parameters as if they were optional except
for the start of the function which set *pbCaretAtEnd without checking
to see if was a NULL pointer.
The bCaretAtEnd value in ME_TextEditor is used to identify that the
caret is at the end of a wrapped line instead of the start of the next
line in the paragraph since both these positions correspond to the
same position in the document. The bCaretAtEnd value was previously
being set back to FALSE whenever the window was resized.
Document remaining uses of bEmulateVersion10 and other checks for CRLF in editor.c.
Make RTF reader emit a \r or a \r\n according to emulation, not a \n, which breaks streaming tests.
Remove todo_wine from a bunch of riched32 tests that now succeed.
Dylan Smith