If the foreground color for the disabled text is different than the normal
text foreground, that's an indication that the user wants the disabled
block to be colored differently. If so, disable the syntax highlighting
and set uniform colors for the block.
If the foreground colors are identical apply full syntax highlighting in
the disabled block too. Some people want that.
Reviewed-by: Thorbjørn Lindeijer
The generated HTML is not the prettiest HTML in the universe, but it
does the job. When copying code from Qt Creator to Microsoft Office or
OpenOffice.org, the syntax highlighting is now preserved. The code also
pastes as preformatted text.
Reviewed-by: mae
Task-number: QTCREATORBUG-727
On some desktop environments, dragging and dropping a file gives us
the url to the file in multiple mime types, including text/plain. This
causes the url to be inserted as text by default.
Work around this issue by explicitly ignoring drop events for the text
editor when they also come with urls.
Task-number: QTCREATORBUG-728
Reviewed-by: Friedemann Kleint
The smart backspace handling required a preceeding
non empty text block. In this case, the fix introduces
a standard backspace (deletePreviousCharacter).
Reviewed-by: dt
Depending on the XRender driver (probably), drawing a short straight
line can take quite a while when this line is transparent. On my
laptop's onboard ATI card, this meant that scrolling was unusably slow
when this transparent line was being drawn.
Fixed by avoiding the issue, since there is no actual need to use
transparency here. We can calculate the resulting color in advance
instead.
It was a bit confusing, since it reversed the order of the lines. When
this would be fixed, the added value of this action is very small, since
you can then also simply move your cursor one up before joining the
lines.
The dummy shortcut eater did not always work, we sometimes do have
mutual exclusive shortcuts in the same context.
The current solution is simpler: ignore text input when the control modifier
is used. This seems to be in line with other toolkits and applications.
Done with: thorbjorn
Before, the selection was required to span multiple lines. Now, any
selection will trigger the line indenting functionality of
Tab/Shift+Tab. This should lead to less surprises.
Also, Shift+Tab will now always unindent the current line, even if there
is no selection, since there is nothing else sensible for this shortcut
to do.
Task-number: QTCREATORBUG-414
Reviewed-by: mae
the new approach makes it possible to use more edit features
inside the rename selection like cut/copy/paste. Furthermore
it compresses rename operations better on the undo stack.
When auto-indent is turned off, Qt Creator uses a simplistic approach of
copying the indentation string from the previous line. This was broken
when the cursor was positioned inside the indentation, since this caused
part of the indentation to go to the next line, which was then prepended
with the copied indentation, in effect increasing the indentation for
each new line.
The solution here was to copy the indentation from the previous block
only after inserting the new block, which causes the indentation of the
previous line to be cut off by exactly the right amount to keep the
indentation constant.
Task-number: QTCREATORBUG-396
Reviewed-by: mae
