a few more buglets

[wxWidgets.git] / user / wxLayout / TODO

diff --git a/user/wxLayout/TODO b/user/wxLayout/TODO
index 4aeb15de8e6a4cc1ca2ea4748d7f262594d0d4c1..36c27bcfce3f095470720da131936c18d94d16d9 100644 (file)
--- a/user/wxLayout/TODO
+++ b/user/wxLayout/TODO
@@ -16,40 +16,23 @@ BUGS
 TODO
 =====================================================================
 
-Adding many lines makes it terribly slow.
+Inserting NL in empty line sometimes doesn't move cursor down.
+Line numbers go a bit berserk, too. :-)
 
-Printing produces empty pages only.
+The following two probs can probably be fixed by adding the
+RecalculateLayout() method:
+ Funny re-layout shows again in sample text.
+ Printing works again, but layout at begin of new page is corrupted.
 
-Formatting of first text in message in M is broken.
-Large images in last line don't get displayed properly.
-Taking last line's height as default for next is rubbish,
-use "default height" and adjust as necessary.
 
 Selections:
   - moving in negative direction doesn't work
   - selection state not properly reset, only works once
   - selecting non-text objects is strange
 
-wxllist::GetSize() requires extra Layout() call, which should not be
-necessary. Find out why this is so.
-YES, it is necessary, because the normal drawing only happens within
-the visible window.
-I must find a way to re-Layout() objects. This is only required after
-their sizes change:
-- Just mark them as dirty:
-    - mark current line as dirty when editing it (so width gets recalculated)
-    - mark all following lines as dirty when changing font settings
-    - Let Layout() work only on the dirty lines.
-  !!! GOOD: this can also be used to recalculate the wxLayoutObjectCmds'
-            fonts! :-)
-
-- cursor screen positioning ignores font sizes once again :-(
-   --> UpdateCursorScreenPos() cannot work as it ignores previous font formatting commands.
-       Either draw cursor when drawing text, or wait for new wxLayoutObjectCmd to be fully
-       implemented.
-
-RECENTLY FIXED (?)
-  - delete in empty line doesn't work
+- Changing default settings in Clear() or changing/inserting/deleting
+  a wxLayoutObject needs to update the m_StyleInfo in all lines, only
+  then can we start using that one.
   
 - update rectangle (needs support in wxllist and wxWindows)
   --> needs a bit of fixing still
@@ -57,12 +40,8 @@ RECENTLY FIXED (?)
       offset handling seems a bit dodgy, white shadow to top/left of cursor
 
   - replacement of llist in window
-  - undo
   - UNDO
   - DragNDrop
 
-- More optimisations:
-  - let each line have a pointer to the last layoutcommand and let that
-    one only store the settings that changed, then we no longer need to
-    recalculate all the lines
-  
+  - Update docs, do full rtf/html editing. 
+  - Verify html export.