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br-parser-tools/notes/mred/openbugs

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* Command events: doc fields that are used by checked?, etc.
* X Windows and drawing into b & w bitmaps: black and white
are reversed when using certain kinds of displays
* wx:dc%'s draw-arc is undefined when input isn't
consistent with a circle
* wx:key-event% needs a set-position method
* Windows: set-user-scale with wx:memory-dc% doesn't work right
* MacOS: busy-cursor state is wrong for new windows when the
busy cursor is active
* pasteboards: printing not yet implemented
* need to penalize the current thread more for certain primitive
operations that can take a long time (e.g., loading a bitmap
or saving a file)
* need range check for dc transfer modes
* need directory-selection dialog
* cursor does not change over clickbacks in embedded buffers
* Keys like KP_end, etc. are not currently accessible
* doc: [Mr] clarify "owning the caret" with respect to ownership by the parent, etc.
* doc: [Mr] "only valid when displayed": hyper-link to explanation.
* Motif: get-file dialog modality is wrong for eventspaces
* Windows and MacOS: "primitive" dialogs don't get closed by
custodian-shutdown-all
* MacOS: std file dialog and print dialogs block MzScheme threads
* cut-n-paste within mred but across eventspaces breaks security and
filesaving because snip class list is eventspace-specific
* how does wx:dc% get-size interact with the user scale?
* the full width for non-wrapped lines need not include the autowrap bitmap
* should use a guranteed offset for stippling in buffer redraws
* Xt: out-of-colours - widgets use too much black
* signature include: unbalanced parens => diverge?
* drag outisde view => should keep going even if mouse is still
* hidden files - add a MzScheme predicate?
* dragging selection shouldn't keep changing the auto-X-selection
* Xt: busy cursor not shown in the menu bar
* editor buffers should show a blinking caret
* Motif: menus don't work with multiple displays
* Motif: wxDialogBox doesn't obey current display for multiple displays
* add background colour for buffers?
* updating bug?: long flash, not on same line, update on focus-in
* add paragraph styles?
* need better de-fragmentation of text snips
* need to show a mystery snip icon when unknown data is loaded from a file