by integrating their label instead of requiring one externally. This
way we get rid of some more labels in the tool options. Also clean up
tool options further (add more spin scales, and some general
reordering and spacing cleanup).
because the packing options are different for GtkH/VBox and GtkBox
itself which is now instantiable. Instead, always use
gtk_box_pack_start() and specify expanding explicitely.
Add gimp_prop_unit_combo_box_new() and adapt all places using the
prop_unit_menu. Some things are broken now, like there are no pixel
digits set, resolution unit menus show "pixels" and warn badly when
pixels is selected, and file-pdf-load is not built right now.
More fixes to come...
by using the right function to figure the location of both kinds of
cursors. Also fix crash in my last cursor movement commit: check for
error values returned by pango_layout_move_cursor_visually() and don't
try to move the cursor beyond the buffer boundaries.
Use pango_layout_move_cursor_visually() instead of e.g. simply using
gtk_text_iter_forward_cursor_position() when "right" was pressed.
This is much more correct now but still not 100% right.
Add a transform matrix to GimpCanvasBoundary and get rid of the whole
BoundSeg transform code in boundary.c and gimpbrushcore.c, it was
impossible to get this right on that level. Also fix te extents of
GimpCanvasBoundary os it leaves no artifacts.
and use them instead of gimp_display_shell_selection_control() with
the resp. enum values. Remove the GIMP_SELECTION_PAUSE and _RESUME
enums values and thus the presence of this concept in the core.
Instead of drawing two lines cropped at image borders, use two guides
that extend all across the canvas and also put them into a stroke group.
Also apply a similar fix as in the move tool and don't use -1 but
G_MININT as the invalid sample point position.
Introduce a define for the invalid guide position that is used when
creating a new guide and define it as G_MININT. The value of -1
that used to be used for this caused the moving guide to disappear
at position -1.
- add gimp_draw_tool_push_group()/pop_group() which manage a stack
of groups; all items automatically get added to the stack's top group
- use push_group()/pop_group() all over the place, which saves a lot
of code in most cases
- return GimpCanvasGroup not GimpCanvasItem pointers from
gimp_draw_tool_add_stroke_group() and fill_group()
Unrelated:
- add GipmCanvasGroup parameter to gimp_rectangle_tool_draw()
- put rect select's round corners into the stroke group to
avoid ugly overdrawing (the mis-alignment of arcs becomes
very visible now however, will fix that soon)
of the guide and sample point canvas items. They are too obscure to
additionally hide them, and these items are used rarely enough to
justify the additional parameter to the new() functions.
