Tue Sep 25 12:34:42 2001 Jonathan Blandford <jrb@redhat.com>
* gtk/gtkentry.c: Make a GtkCellEditable
(get_widget_window_size): Change to let it honor size_allocate
when a CellEditable.
* gtk/gtktreeview.c: M-x clean-line-ends. Lots of focus and
editable changes.
(gtk_tree_view_set_cursor): Now you can set the cursor
horizontally, as well as start editing.
* gtk/gtkstyle.c (gtk_default_draw_check): changing toggle drawing
code to look more like the other check buttons.
* gtk/gtkcellrenderertoggle.c (gtk_cell_renderer_toggle_get_size):
Change the way we calculate cell size.
* gtk/gtkmarshal.list (VOID:STRING,STRING): new marshaller.
* demos/gtk-demo/sizegroup.c: Add mnemonics.
* gtk/gtkcellrenderer.c (gtk_cell_renderer_get_size): Fix docs.
Fix logic.
* gtk/gtkcellrenderertext.c: Change to be editable.
* gtk/gtkcellrenderertoggle.c: Change to be activatable.
* test/testtreesort.c: Fix misspelling
* test/testreecolumns.c: Add mnemonics.
* test/testreeedit.c: New test program.
Tue Sep 18 18:46:54 2001 Jonathan Blandford <jrb@redhat.com>
* gtk/gtktreeview.c (gtk_tree_view_start_editing): centralize all
the editing code
* gtk/gtkcelleditable.c: Got rid of stop_editing, as there was no
reason to call it beyond emiting the two signals.
* gtk/gtkentry.c (gtk_entry_class_init): add "has_frame" property
to GtkEntry.
Tue Sep 18 12:12:43 2001 Jonathan Blandford <jrb@redhat.com>
* gtk/gtktreeview.c (gtk_tree_view_put): Add put for use with
editable widgets. This function is private, and should only be
used by GtkTreeView.
Fri Aug 24 16:03:45 2001 Jonathan Blandford <jrb@redhat.com>
* gtk/gtktreeview.c (gtk_tree_view_scroll_to_cell): Add
"use_align" to give people the option to just make a cell visible.
* gtk/gtktreeview.c (gtk_tree_view_scroll_to_point): fix bug where
we were scrolling past the end of the tree.
* gtk/gtktreeviewcolumn.c (gtk_tree_view_column_pack_start):
rename gtk_tree_view_column_pack_start_cell_renderer to
gtk_tree_view_column_pack_start. Same for pack_end, and clear.
Wed Aug 22 18:25:46 2001 Jonathan Blandford <jrb@redhat.com>
* gtk/gtktreeview.c: Fix selection. I think it's all dandy now.
We check the current event for modifiers rather than try to trap
all presses.
2001-07-22 Anders Carlsson <andersca@gnome.org>
* gtk/gtktreeview.c (gtk_tree_view_class_init): Replace the
expander_height and expander_width properties with a single
property, expander_size.
(gtk_tree_view_init): Set the tab_offset to expander_size
plus some padding.
(gtk_tree_view_unrealize): Remove the expand/collapse
timeout if it exists.
(coords_are_over_arrow): Fix a small bug.
(gtk_tree_view_motion_draw_column_motion_arrow): Use
expander_size.
(gtk_tree_view_draw_focus): Use "treeview" instead of
"add-mode" as detail when drawing the focus.
(gtk_tree_view_bin_expose): Use "treeview-drop-indicator"
instead of "add-mode" as detail when drawing the focus.
(gtk_tree_view_deleted): If we have a node currently being
expanded or collapsed, remove the timeout and set the node
to NULL.
(gtk_tree_view_queue_draw_arrow): New function that just
redraws the arrow of a node.
(gtk_tree_view_draw_arrow): Use expander_size instead of
expander_width/expander_height, also pass a different
expander_style to gtk_paint_expander depending on the
state of the node being drawn.
(expand_collapse_timeout): New function for expanding
or collapsing a node depending on the previous state.
(gtk_tree_view_real_expand_row): Add timeout and set
correct state for node being expanded.
(gtk_tree_view_real_collapse_row): Add timeout and set
correct state for node being collapsed.
* gtk/gtktreeprivate.h (struct _GtkTreeViewPrivate): Add
information about the node currently being expanded or
collapsed, and also a timeout id.
* gtk/gtkstyle.h (struct _GtkStyleClass): Replace is_open
with expander_style for draw_expander.
* gtk/gtkstyle.c (gtk_draw_expander): Replace is_open with
expander_style.
(create_expander_affine): New function for creating an
expander affine.
(apply_affine_on_point): New function for applying an
affine to a point.
(gtk_default_draw_expander): Modified to take expander_style
instead of is_open, and to draw the rectangle rotated differently
depending on the expander style.
(gtk_paint_expander): Replace is_open with expander_style.
* gtk/gtkrbtree.h: Add expander states to GtkRBNodeColor.
* gtk/gtkenums.h: Add expander style enum.
Fri Jun 8 18:52:10 2001 Jonathan Blandford <jrb@redhat.com>
* gtk/gtktreeview.[hc]: Patch Thomas Broyer from
<tbroyer@ltgt.net>. Expander arrows are now attached to a specific
column and follow it when draged, rather than a location in the
view. "expander_column" property and drawing functions changed
accordingly. Fixes bug #55942.
(gtk_tree_view_{set,get}_expander_column): Now works with a
GtkTreeViewColumn* instead of int.
Tue Jun 26 12:59:28 2001 Jonathan Blandford <jrb@redhat.com>
* gtk/gtktreemodelsort.c (gtk_tree_model_sort_set_model): fix
stupid missing statement
* gtk/gtktreeview.c (gtk_tree_view_set_destroy_count_func): New
private function for ATK. It notifies you of how many _visible_
children are deleted when a node is deleted. Should be used by
atk only.
Tue Jun 12 12:41:27 2001 Jonathan Blandford <jrb@redhat.com>
* gtk/gtktreemodel.h (GTK_TREE_MODEL_LIST_ONLY): further justify
gtk_tree_model_get_flags by adding a second flag for atk.
* gtk/gtktreemodel.c: make cursor behavior interact better with
mouse presses.
Fri Jun 8 18:41:30 2001 Jonathan Blandford <jrb@redhat.com>
* gtk/gtktreeview.c (gtk_tree_view_set_cursor): new function to
clean up cursor handling.
Pretty much nailed single selection motion, and multi-selection
focus minus the fact that the anchor isn't quite right.
2001-05-25 Hans Breuer <hans@breuer.org>
* gdk/win32/gdkgc-win32.c : made fil mode GDK_STIPPLED actually
work -> check boxes and radio buttons are drawn now, even on win9x.
Improved line settings a bit, still no clue how to get really dotted
lines on win9x, on NT it's PS_ALTERNATE.
* gdk/win32/gdkwindow-win32.c : use SafeAdjustWindowRect for
GDK_HINT_MIN_SIZE as well
* gdk/win32/makefile.am : added gdkkeys-win32.c to EXTRA_DIST
* gtk/gtk.def : updated
* gtk/gtktreeprivate.h : change column_drop_func to be a function
pointer not a function pointer pointer
* tests/testdnd.c : include <stdlib.h> for putenv prototype
* tests/testsocket.c : made it compile on win32 again
* tests/makefile.msc : one more test-app uses prop-editor.obj
Tue May 15 20:13:24 2001 Jonathan Blandford <jrb@redhat.com>
* gtk/gtktreeviewcolumn.c: You can now set all sorts of properties
in any order you wan, whether or not the column is added to the
tree, or the tree is realized. Yay!
* gtk/gtktreeviewcolumn.c
(gtk_tree_view_column_setup_sort_column_id_callback): handle
sorting columns a lot saner
* gtk/gtktreeviewcolumn.c (gtk_tree_view_column_set_reorderable):
new function to actually set wether or not a column is
reorderable.
* gtk/gtktreeview.c (gtk_tree_view_unrealize): Only destroy things
if we have 'em.
* gtk/gtktreeviewcolumn.c (_gtk_tree_view_column_set_tree_view):
Fix nasty bug where we were showing the button just before
realizing it. As a result, the parent window was
tree_view->window instead of tree_view->priv->header_window.
* gtk/gtktreeview.c (gtk_tree_view_set_reorderable): new property
to let you easily reorder a list or tree.
Wed May 9 15:27:22 2001 Jonathan Blandford <jrb@redhat.com>
* gtk/gtktreeview.c (gtk_tree_view_set_column_drag_function): New
function to let user control where columns are dragged.
* gtk/gtktreeview.c (gtk_tree_view_key_press): Cancel drags if
Escape is pressed.
Wed May 9 09:08:44 2001 Jonathan Blandford <jrb@webwynk.net>
* gtk/gtktreeview.c (gtk_tree_view_class_init): New
"columns_changed" signal.
(gtk_tree_view_motion_draw_column_motion_arrow): Change column
motion code to draw arrows to the side if indicator is outside the
widget.
(gtk_tree_view_map_expanded_rows): Implement.
Sun Apr 29 20:13:40 2001 Jonathan Blandford <jrb@redhat.com>
* gtk/gtktreeview.c (gtk_tree_view_get_columns): new function.
(gtk_tree_view_move_column_after): Clean up interface.
Thu Apr 26 19:11:46 2001 Jonathan Blandford <jrb@redhat.com>
* gtk/gtktreeview.c (gtk_tree_view_motion): clean up column
dragging code. Revealed some (potential) GdkWindow bugs.
* gdk/x11/gdkwindow-x11.c (gdk_window_reparent): add
_gdk_window_init_position to the end of reparent to fix the case
of reparenting when new_x != old_x and new_y != old_y.
Mon Apr 23 18:57:03 2001 Jonathan Blandford <jrb@redhat.com>
* gtk/gtksocket.c (gtk_socket_filter_func): add missing '}' that
got munched by #endif.
* gtk/Makefile.am (gtk_plug_c_sources): add missing '\'
* gtk/gtktreeview.c: Refactored code to clean up a number of
events.
* gtk/gtktreemodel.c (gtk_tree_path_compare): Switched return
values to make consistent with other functions. Spotted by Jeff
Franks <jcf@tpg.com.au>.
* gtk/gtktreeview.h (struct _GtkTreeViewClass): Fixes to signal
declaration spotted by Jeff Franks <jcf@tpg.com.au>.
Sun Apr 8 05:36:06 2001 Jonathan Blandford <jrb@webwynk.net>
* gtk/gtktextview.c (gtk_text_view_class_init): fix a fixme.
* gtk/gtkcellrendertoggle.c: change GTK_TYPE_POINTER to
GTK_TYPE_STRING.
* gtk/gtktreeview.c: New functions to allow initial column
dragging work.
* gtk/gtktreeviewcolumn.c: Initial column dragging support.
* tests/testtreefocus.c: give dave some love.
* tests/testtreesort.c: Modify test to check really long samples.
Thu Mar 22 19:27:34 2001 Jonathan Blandford <jrb@redhat.com>
* gtk/gtkcellrenderertoggle.c (gtk_cell_renderer_toggle_render):
fix braino.
* gtk/gtktreesortable.[ch]: New interface to add cleanup sortable
support.
* gtk/gtktreeview.c: Addition of initial sortable support.
* gtk/gtktreestore.c: Addition of initial sortable support.
* gtk/gtkliststore.c: Addition of initial sortable support.
* gtk/gtkmarshal.list: yet another marshaller.
* gtk/gtktreedatallist.[ch]: shared code between the store models
for handling sorting headers.
Thu Mar 8 17:40:09 2001 Jonathan Blandford <jrb@redhat.com>
* gtk/gtktreeview.c (gtk_tree_view_create_row_drag_icon): add
support for invisible cells.
(gtk_tree_view_bin_expose): ditto
also, forgot to commit tests/testtreeview.c last commit
Thu Mar 1 19:50:56 2001 Jonathan Blandford <jrb@redhat.com>
* gtk/gtktreeviewcolumn.c (_gtk_tree_view_column_realize_button):
Move handling of buttons fully in gtktreeviewcolumn. This code is
less interrelated then it was, but it still requires the
GtkTreeView to map it.
* test/testtreecolumn.c: Now I can add a column to one view,
remove it, add it to the another view, remove it, then re-add it
to the first. Nifty.
Tue Feb 27 19:32:53 2001 Jonathan Blandford <jrb@redhat.com>
* gtk/gtktreemodel.c (deleted_callback): Proxy out to
_gtk_tree_row_reference_deleted.
(inserted_callback): Proxy out to
_gtk_tree_row_reference_inserted.
(_gtk_tree_row_reference_new_from_view): Somewhat yukky hack to
get around signal emission ordering problem.
* gtk/gtktreeselection.c (gtk_tree_selection_real_unselect_all):
fix to work with SINGLE
(_gtk_tree_selection_internal_select_node): Major sanitization on
selections. SINGLE now seems to work.
* tests/Makefile.am: add testtreecolumn.c:
* tests/testtreecolumn.c: New test. Mostly points out selection
bugs currently, but will test columns later.
* gtk/gtkrbtree.c (_gtk_rbtree_remove_node): Fix really nasty
selection bug. I hate touching this code -- it's scary.
Fri Feb 23 17:50:13 2001 Jonathan Blandford <jrb@redhat.com>
* gtk/gtktreeview.c (gtk_tree_view_bin_expose): Only draw the
column that is exposed.
(_gtk_tree_view_update_size): Changed name from set_size, and
changed function to do more work, and not force people calling it
to figure out the size. Simplifies a lot of code elsewhere.
2001-02-08 Havoc Pennington <hp@redhat.com>
* gtk/gtktextview.c (gtk_text_view_destroy_layout): remove
validation idle
* demos/gtk-demo/main.c (create_tree): adjust to changes in text
cell renderer
* demos/pixbuf-demo.c (timeout): remove deprecated
gtk_widget_draw
* demos/testpixbuf-save.c (main): remove deprecated
gtk_drawing_area_size
* gtk/gtktreeview.c (gtk_tree_view_size_allocate): allocate
buttons even if the model isn't setup. gtk_tree_view_check_dirty()
at the start of the allocation.
(gtk_tree_view_check_dirty): handle column->button == NULL, handle
unsetup or NULL model.
* gtk/gtkstyle.c (gtk_default_draw_flat_box): drawing for the
even/odd/sorted cells in the tree view.
* gtk/gtktreeselection.c (gtk_tree_selection_real_unselect_all):
bugfixes
* gtk/gtktreeview.c: assorted bugfixy stuff. Draw the row
backgrounds with draw_flat_box using different detail for even/odd
rows.
* gtk/gtkrbtree.c, gtkrbtree.h: Keep track of the parity of each
row, so we can draw the alternating colors thing
* gtk/gtktexttag.c (gtk_text_tag_set_property): if we change a
property from a synonym property, notify for the synonym.
Also, nuke the background_gdk_set and foreground_gdk_set synonyms
(gtk_text_tag_get_property): Always return the font, even if
all its fields aren't set
* gtk/gtkcellrenderertext.h (struct _GtkCellRendererText): don't
store the attr list; it leaves us with no way to change attributes
in _render according to the render flags, and no way to implement
get_property. Instead store all the specific text attributes.
Separate whether an attribute is enabled from its value. Sync all
properties with GtkTextTag, make them all consistent, etc.
* gtk/gtkcellrenderer.h: Add a flag GTK_CELL_RENDERER_SORTED so
renderers can highlight the sort row/column
* gtk/gtktreeviewcolumn.c (gtk_tree_view_column_get_property): use
accessor functions to get values; this has the side effect of
showing up which accessor functions were missing. Added those.
* gtk/gtktreeviewcolumn.h: Replace set_justification with
set_alignment, to be consistent with GtkLabel, GtkMisc
* gtk/gtktreeviewcolumn.c: Added code to display sort indicator
arrow.
* gtk/Makefile.am (gtk_public_h_sources): add gtktreesortable.h
* gtk/gtktreesortable.h: updates in here
2001-01-26 Havoc Pennington <hp@redhat.com>
* gtk/gtktreemodel.c, gtk/gtktreemodel.h: add GtkTreeRowReference
which holds a handle to a specific row (particular set of values
in the model, i.e. pointer-identity row).
* gtk/gtktreeview.c, gtk/gtktreeprivate.h, gtk/gtktreeselection.c:
use GtkTreeRowReference for anchor, cursor, and drag_dest_row.
Still need to use it for the src/dest row saved on the drag context.
Sun Jan 21 09:58:00 2001 Jonathan Blandford <jrb@redhat.com>
* gtk/gtktreeview.c (gtk_tree_view_scroll_to_point): Make fail
when not realized.
(gtk_tree_view_scroll_to_cell): Make work when not realized.
(gtk_tree_view_realize): add scroll_to support
(gtk_tree_view_finalize): add a finalize method. Populate.
(gtk_tree_view_insert_column): ref and sink the column.
(gtk_tree_view_append_column): ref and sink the column.
(gtk_tree_view_queue_draw_node): New function to handle redrawing
individual nodes. Should make the code much more efficient, if
actually used.
gtk_tree_view_queue_draw_node isn't actually used yet, but it should start
making Owen less grumpy.
2001-01-19 Havoc Pennington <hp@redhat.com>
* demos/gtk-demo/main.c (button_press_event_cb): sync to tree changes
* gtk/gtkrbtree.c (_gtk_rbtree_node_find_offset): fix this
function
* gtk/gtktreeviewcolumn.c (gtk_tree_view_column_set_widget):
implement
* gtk/gtktreeview.c (gtk_tree_view_move_to): rename
scroll_to_cell, matches TextView scroll functions better
(gtk_tree_view_tree_to_widget_coords): new function
(gtk_tree_view_widget_to_tree_coords): new function
(gtk_tree_view_get_visible_rect): new function
(gtk_tree_view_get_path_at_pos): accept negative coordinates
(gtk_tree_view_draw_node_focus_rect): new function moved from
draw_focus, also, use width of bin_window as width of the focus
rect
(gtk_tree_view_expand_row): fix bug where it didn't recognize
already-expanded rows
(gtk_tree_view_get_cell_rect): new function
(gtk_tree_view_get_path_at_pos): return the click position
relative to the passed-in cell
(gtk_tree_view_set_expander_column): new function
* configure.in: remove gtk-config-2.0 chmod
* gtk/gtktextview.c (gtk_text_view_drag_motion): small cleanups,
and properly handle drags with targets we don't understand
(gtk_text_view_drag_end): don't stop scrolling, the source isn't
scrolling anyway
(gtk_text_view_drag_drop): stop scrolling here though, and set the
mark invisible
* gtk/gtkdnd.c (gtk_drag_dest_find_target): export as a public
function
(gtk_drag_dest_get_target_list): new function
(gtk_drag_dest_set_target_list): new function
* gtk/gtktreeview.c: Add a bunch of drag-and-drop implementation
* gtk/gtktreeprivate.h (struct _GtkTreeViewPrivate): add fields
related to drag-and-drop
2001-01-01 Havoc Pennington <hp@redhat.com>
* gtk/gtktreeview.c: Adapt to GtkTreeSelection changes
* gtk/gtktreeselection.c (_gtk_tree_selection_set_tree_view):
don't fill in tree_view->priv->selection, kind of an unexpected
side effect
* gtk/gtkcellrenderertext.c: Remove definition of _ and include
gtkintl.h
* gtk/gtkcellrenderer.c: Remove definition of _ and include
gtkintl.h
(gtk_cell_renderer_get_property): remove calls to g_value_init
* gtk/gtkcellrendererpixbuf.c: Remove definition of _ and include
gtkintl.h
* gtk/gtkcellrenderertextpixbuf.c: Remove definition of _ macro
and include gtkintl.h
(gtk_cell_renderer_text_pixbuf_class_init): remove spaces from
property names
* gtk/gtktreeselection.c (_gtk_tree_selection_new): rename, return
GtkTreeSelection
(_gtk_tree_selection_new_from_with_view): rename, return
GtkTreeSelection
(_gtk_tree_selection_set_tree_view): rename with uscore
(gtk_tree_selection_get_selected): fill in the "model" out param
first, so it gets filled in even if we return at the top of the
function
(gtk_tree_selection_real_select_all): add a comment and an else{}
to clarify this a bit
(gtk_tree_selection_real_unselect_all): add the same else{}
* gtk/gtktreeselection.h: Rename new, new_with_tree_view, and
set_tree_view to have underscore prefixes, move them to the
private header, fix return type of new_with_tree_view
(struct _GtkTreeSelection): mark struct
fields private
* gtk/gtktreemodel.c (gtk_tree_model_get_flags): return
GtkTreeModelFlags, not a guint
(gtk_tree_path_prev): return gboolean not gint
(gtk_tree_path_up): return gboolean not gint
* gtk/gtktreemodel.h (struct _GtkTreeModelIface): make get_flags
return GtkTreeModelFlags, not a guint
* gtk/gtktreemodelsort.c (gtk_tree_model_sort_finalize): check
that child model is non-null before unrefing it
(g_value_int_compare_func): make this a qsort compare func, not
a boolean predicate
* gtk/gtktreemodelsort.h: rename gtk_tree_model_set_sort_column,
(add -umn to the end), and mark it unimplemented
(gtk_tree_model_sort_resort): remove, this wasn't implemented, and
I don't see what it's for - doesn't the model always sort itself?
(gtk_tree_model_sort_set_compare): this had the wrong signature
* gtk/gtktreeviewcolumn.c (gtk_tree_view_column_set_attributes):
Fix the docs to say that it destructively replaces existing
attributes (previously said that it added attributes).
(gtk_tree_view_column_set_visible): canonicalize bool before
equality testing. Also, check for realization before
hiding/showing the tree_column->window; if this window could exist
before realization, then it's busted and needs fixing, we can't
create GDK resources pre-realization. Also, remove
superfluous queue_resize(), since set_size() does that for us.
(gtk_tree_view_column_set_col_type): check realization before
using tree_column->window
* gtk/gtktreedatalist.c: fix filename in copyright notice
2000-12-16 Havoc Pennington <hp@pobox.com>
* gtk/gdk-pixbuf-loader.h, gtk/gdk-pixbuf-loader.c:
Port to GObject, can go back in gdk-pixbuf after setting up
a gdk-pixbuf-marshal.h header over there.
* gtk/gtktreeview.c: s/SEPERATOR/SEPARATOR/g;
(gtk_tree_view_class_init): specify GTK_TYPE_ADJUSTMENT for signal
args
(gtk_tree_view_init): don't unset GTK_NO_WINDOW, it shouldn't be
set
(gtk_tree_view_realize_buttons): don't gtk_widget_show() buttons
here, do it when we create the buttons later
(gtk_tree_view_realize_buttons): add some g_return_if_fail
(gtk_tree_view_map): paranoia checks that column->button is shown
and unmapped
(gtk_tree_view_size_request): only request visible children.
Move header size calculation in here, for cleanliness, and
to maintain invariants for child widgets if we eventually
let users set different children inside the buttons
(gtk_tree_view_map_buttons): factor out code to map buttons,
since it was being called several times
(gtk_tree_view_size_allocate_buttons): move_resize the drag
windows instead of just moving them; their height may change
if we allow random widgets in there, or the theme changes.
(gtk_tree_view_size_allocate): move button size allocation
above emitting the scroll signals, to ensure a sane state when we
hit user code
(gtk_tree_view_button_release): remove queue_resize after
tree_view_set_size(), set_size() will handle any resize queuing
that's needed
(gtk_tree_view_focus_in): just queue a draw, don't fool with
draw_focus goo
(gtk_tree_view_focus): use gtk_get_current_event() and
gdk_event_get_state()
(gtk_tree_view_deleted): don't queue_resize() after calling set_size()
(gtk_tree_view_build_tree): fix a "if (foo); {}" bug - i.e. remove
semicolon
(gtk_tree_view_create_button): show the button here
(gtk_tree_view_button_clicked): actually emit the clicked signal
on the column
(_gtk_tree_view_set_size): return right away if the size is
unchanged, as a cheesy optimization
(gtk_tree_view_setup_model): rename set_model_realized to
setup_model to match the flag that indicates whether we've
called it
(gtk_tree_view_get_hadjustment): create adjustment if it doesn't
exist, because set_scroll_adjustment does that and it shouldn't
matter what order you call these in
(gtk_tree_view_get_vadjustment): ditto
(gtk_tree_view_set_headers_visible): canonicalize the bool,
for paranoia
(gtk_tree_view_set_headers_visible): call
gtk_tree_view_map_buttons() instead of using cut-and-paste code
(gtk_tree_view_append_column): clarify whether the return value
is the count of columns before or after, and do the increment
separately from the return statement so you can tell from the code.
(gtk_tree_view_remove_column): ditto
(gtk_tree_view_insert_column): ditto
(gtk_tree_view_get_column): remove g_return_if_fail for columns
outside the existing range, the docs say that outside-range
columns are allowed, so we handle them as documented. (Presumably
this allows a nice loop with column != NULL as test.)
(gtk_tree_view_move_to): document what 0.0, 0.5, 1.0 alignments
mean (left/right/center etc.).
(gtk_tree_view_collapse_all): only queue a draw if we're mapped
(gtk_tree_view_expand_row): add docs
(gtk_tree_view_collapse_row): add docs
* gtk/gtktreeviewcolumn.c (gtk_tree_view_column_clicked): new
function to emit the clicked signal on a column
* gdk/gdkevents.c (gdk_event_get_state): new function, to get the
state of an event
(gdk_event_get_time): don't treat GDK_SCROLL
as a button event, remove default case from switch so gcc
will whine if we don't explicitly handle all event types
* gtk/gtktreeselection.h: added some FIXME
* gtk/gtktreeprivate.h (struct _GtkTreeViewPrivate): rename
"columns" to "n_columns" and "column" to "columns" for clarity
