forked from AuroraMiddleware/gtk
285 lines
10 KiB
Plaintext
285 lines
10 KiB
Plaintext
For 1.1.0 release:
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- remove gtk_object_data_force_id and gtk_object_data_try_key from
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gtkobject.c
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Bugs:
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* gtk_ctree_set_selection_mode should be a mere alias of
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gtk_clist_set_selection_mode, and clist should implement a new member
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function `set_selection_mode' (doesn't need to have a gtk_signal_new
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declaration) that can be overridden by ctree, this
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is needed for proper widget argument support on GtkCList basis.
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this applies similarly to `gtk_ctree_clear', one should be able to
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get the same effect by invoking gtk_clist_clear (GTK_CLIST (ctree));
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* Widget redrawing when the window resizes sometimes messes up.
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GtkLabels sometimes redraw without clearing up the underlying background on
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window resizes.
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* delay dnd settings to take effect once a widget is realized, this is
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to avoid force realizations. i think this goes along with owens dnd
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changes?
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-timj
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The way DND data types are set in GtkWidget really needs to be fixed.
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This is pretty high on my priority list, and I'll get to it as soon as
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the column list widget is done. The correct way dnd data needs to be set
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is to have a additional keyed data type with GtkWidget, which is applied to
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the widget's window upon realize.
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There also needs to be a way to set dnd-data on widget windows which are
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not the main window (for widgets that create more than one window).
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-Jay Painter
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DnD seems to work for me, but yes, there needs to be some sort of
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gtk_widget layer that makes it easier... Also, adding support for drop
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zones might be nice.
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-Elliot
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This one is reproducabel for me:
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testgtk --sync
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popup colorselection
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drag/drop works
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start up preview color
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drag works but not dropping
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end preview color
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drag/drop works
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start up prewiev color
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segfault in malloc
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-timj
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* Change bitfields to guints from enums, or vice versa?
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* Expose events aren't being generated correctly for DND demo
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Additions:
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* implement keyboard navigation in menus
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* focus handling for GtkOptionMenu (needs the previous)
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* GScanner: it might be good to ues stdio and getch() instead of 1-character
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reads. so one can take advantage of buffering. Currently each read() takes
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a separate syscall.
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* implement gtk_default_draw_oval and other missing things in gtkstyle.c.
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* Lists should scroll to center the recently selected item if it isn't
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visible.
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* enforce invariants on *_RESIZE* and *_REDRAW* flags.
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* asure that child widgets are really get gtk_widget_destroy()ed in their
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parents destroy handler, and not just unparented or somesuch.
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* GtkToolTips:
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allocate GtkTooltipsData from memchunks
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look into incorporation of outdated/gtk-dairiki-971208-[01].patch.gz
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* Change gtk_widget_propagate_default_style() mechanism to
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void gtk_rc_string_export (const gchar *rc_additions,
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gboolean override_rc_styles);
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* Make all widget attributes configurable after the widget is created (timj).
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* Widgets dervied from GtkButton need to be able to override
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GtkButtonClass.paint. e.g. redrawing of GtkToggleButton with CAN_DEFAULT
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is messed up otheriwse. This does in fact not only apply to (toggle)buttons,
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we should introduce a common paint member for the GtkWidgetClass.
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* Radio buttons need to display CAN/HAS_DEFAULT correctly.
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* GtkCList improvements. (Jay Painter)
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* Seperate GtkObject, type and signaling system from Gdk dependancies,
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by moving them into a seperate libgtkobj.
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* move *_input_add (wrappers for select(2)) mechanism into glib.
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* Make sure a widget added to a list is a list item and a widget added
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to a menu is a menu item, etc. GTK_BASIC was a first attempt at this,
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but it fails with subsequent container_add()s. maybe have another
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GTK_PARENT_BASIC (similar to GTK_PARENT_SENSITIVE) flag, to prevent
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tree iterations upon every container addition.
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* gdk_expose_compress: ala-Xt, this would really help for opaque moves and
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such
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* Entry should have a password mode (and it should show stars
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for user feedback).
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* Entry should allow set_usize to work better, and should compute
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a different width when a maximum length is used.
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* More dialogs: Print, GtkFontSelector, maybe others...
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* Multiple document interface (MDI)?
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* Support another widget style? Should be possible using GtkStyle's, but
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there may be some work needed to remove any style dependencies in widget
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code. Maybe GtkStyle's should have 'draw_push_button', 'draw_check_button',
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etc, functions to draw the various widgets.
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This will be covered by upcoming themability, raster is working on it.
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* make the gtk_main callbacks consistent in their add/remove behaviour.
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* More work on Documentation
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* Check return values on all calls to XIC[Get/Set]Values
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* Rewrite the interface to the i18n stuff so GTK widgets don't need to
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retrieve X values, and so they don't have to know the value of the
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XNxxx character constants.
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* The "--geometry" option should be supported
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- Having gdk_init() parse the geometry option. (putting it into
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GDK means you can use XParseGeometry() without wrapping it)
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- Add a call gdk_get_geometry() that retrieves the results
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in a form like that returned by XParseGeometry()
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- The application then can modify the results (as would gemvt)
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then call a routine gtk_window_set_geometry() on whatever
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it considers to be its main window.
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- Then in some manner GtkWindow takes that into account when
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setting its hints. (Probably it uses the size and position
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as the current uposition and usize, and modulates that
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be the equivalents of the X flags
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XValue, YValue, WidthValue, HeightValue, XNegative, or YNegative
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( You'd have to extend gdk_window_set_hints to accept the
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window gravity option to get it right. )
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? Allow moving the separator for paned widgets by dragging
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it directly instead of using the handle.
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? Mark public use of gtk_tree_remove_item as deprecated - it should be used
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as:
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gtk_container_remove (GTK_CONTAINER(tree), widget);
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* Standardize that all strings should be passed as gchar *, not
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guchar *. But what about non-string data? (gdk_property_change,
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gtk_selection_data_set) X makes these sort of things guchar...
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* Check into XAddConnectionWatch - is this needed for XIM?
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* Places where a _full variant is needed:
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gtk_clist_set_row_data
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gtk_init_add
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gtk_menu_popup
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gtk_toolbar_prepend_element
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gtk_toolbar_insert_element
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gtk_widget_dnd_data_set (should be guchar * with a copy?
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shouldn't be there at all...)
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??? GtkDrawingarea.draw_data
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* gtk_rc_add_[name/class]_style are broken for bg pixmaps, because
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styles are broken for bg pixmaps, and RC styles only hack around
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that.
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* Try to rationally deal with someone else deleting one of our
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windows??? This would mean keeping track of our window heirarchy
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ourselves, for one thing, and will never be safe, because of
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race conditions.
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* --g-fatal-warnings flag that does
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g_set_warning_handler ((GWarningHandler)g_error);
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* If a window spontaneously resizes itself N times before any
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ConfigureNotify events are received, then due to the interaction
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of the ConfigureNotify compression code in GDK and the resize
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count used for the window, the window will be size_allocated
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the next N-1 times it is moved.
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Fix: Only send GDK_EVENT_CONFIGURE when the window is resized,
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create a new event type for toplevel motion. (GDK_EVENT_REPOSITION?)
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and eliminate the resize count in GtkWindow.
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* Generic ScrolledWindow interface, which provide automatic scrollbar
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capability to Viewport, Text, and CList widgets.
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* GTK_POLICY_NEVER for scrolled windows.
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* Consider caching more state in GdkWindowPrivate. Currently,
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every widget realization involves a XGetGeometry and a
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XGetWindowAttributes. And every GdkWindow destruction
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involves a XQueryTree.
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* Should all the default handlers really return FALSE? This can
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cause confusing presses to be sent to containers that actually
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want to get events on themselves.
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* Buttons's should derive from Bin's. (GTK 2.0 change, breaks
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lots of stuff)
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* New signals to handle accelerators: accel_before and accel_after (or
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somesuch) to pre and post process accelerator calls. [Yosh]
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Text/Edit widget:
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Bugs:
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- Really big font (150 pt), plus lots of editing caused segfault
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Improvements:
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- Unify the key binding support in some fashion between the
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Entry and Text widget widgets (???)
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- Figure out a way not to recompute the geometry on insertions/deletions
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which are large, but not a significant fraction of the
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entire text. (e.g., compute the changes as when the widget
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is not frozen, but without the actual scrolling)
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- Prune the line start cache. But since it is only 68 bytes
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per line, and it is a lot faster when lines are in the cache,
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it may be better not to, at least for now.
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- Show the non-editable state by changing colors. (Use the
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style entries for insensitive?)
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- Multibyte support for the Text widget.
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- Unicode support to do the multi-byte right.
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- Support an .inputrc. (The readline one doesn't really work,
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unless it is extended because it can't represent X keysyms,
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just terminal type input)
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- A vi mode
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- Word wrap, instead of line folding. (Should the continuation
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characters be shown?)
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- Horizontal scrolling
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- Disable pasting compound text
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- When showing background pixmap (not editable) actually set
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the background pixmap as the windows bg pixmap, to improve
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appearance on exposes. But this would require using another
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window to get the origins.
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- In word wrap mode, break:
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aaaaaaaaaaa bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
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as:
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| Maximum column
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aaaaaaaaaaa bbbbbbbbbbb|
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bbbbbbbbbbbbbbbbbbbbbbb|
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bbbbbbbbb |
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Instead of:
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aaaaaaaaaaa |
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bbbbbbbbbbbbbbbbbbbbbbb|
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bbbbbbbbbbbbbbbbbbbb |
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- Blinking cursor
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- API's : gtk_text_clear, gtk_text_delete_lines (gint start, gint end),
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gtk_text_append/prepend, gtk_text_insert_at (gint row, gint column),
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some function to get the row/column from the x/y-coordinates of a
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mouse click, some function to get the word/line under the mouse pointer
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[ From: Stefan Jeske <jeske@braunschweig.netsurf.de> ]
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- "changed" emitted when doing deletes on empty Text widget.
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