(syms_of_xdisp): DEFVAR_LISP it.
(escape_glyph_face): Remove var.
(redisplay_window): Don't initialize it.
(setup_for_ellipsis, get_next_display_element):
Set it->dpvec_face_id to -1.
(get_next_display_element): Test Vshow_nonbreak_escape.
Do not setup escape_glyph_face.
Properly merge escape-glyph face or face from display table with
current face for escape and control characters. Set
it->dpvec_face_id to relevant face id instead of adding it to each
element of display vector.
(next_element_from_display_vector): If it->dpvec_face_id is set,
use that instead of lface_id from glyph itself.
* gtkutil.c (xg_create_frame_widgets): Set initial tool bar height to
38.
(xg_tool_bar_detach_callback): Set toolbar_detached to 1.
(xg_tool_bar_attach_callback): Set toolbar_detached to 0.
(xg_create_tool_bar): Initialize toolbar_detached.
(update_frame_tool_bar): Only set FRAME_TOOLBAR_HEIGHT (f) if
toolbar_detached is zero.
(xg_tool_bar_callback, xg_tool_bar_help_callback)
(update_frame_tool_bar): Cast to EMACS_INT to avoid compiler
warning.
* xselect.c (x_get_foreign_selection, x_fill_property_data)
(Fx_get_atom_name, Fx_send_client_event): Replace XFLOAT with
XFLOAT_DATA to get extract number from Lisp object.
(draw_fringe_bitmap_1): Lookup user defined fringe faces here.
(destroy_fringe_bitmap): Set fringe_faces element to nil.
(Fdefine_fringe_bitmap, init_fringe): Change allocation of
fringe_faces array and init elements to nil.
(Fset_fringe_bitmap_face): Set fringe_faces to face name instead of
non-persistent face id.
(mark_fringe_data): New function for GC.
[TARGET_API_MAC_CARBON] (mac_nav_event_callback): New declaration
and function.
[TARGET_API_MAC_CARBON] (Fx_file_dialog): Use MAXPATHLEN for size
of filename string. Set event callback function when creating
dialog boxes. Add code conversions for filenames. Don't dispose
apple event descriptor record if failed to create it.
* macterm.c: Include sys/param.h.
[USE_CARBON_EVENTS] (mac_handle_window_event): Add handler for
kEventWindowUpdate.
(install_window_handler) [USE_CARBON_EVENTS]: Register it.
(do_ae_open_documents) [TARGET_API_MAC_CARBON]: Get FSRef instead
of FSSpec from apple event descriptor record.
(do_ae_open_documents) [TARGET_API_MAC_CARBON]: Use MAXPATHLEN for
size of filename string.
[TARGET_API_MAC_CARBON] (mac_do_receive_drag): Likewise.
[TARGET_API_MAC_CARBON] (mac_do_receive_drag): Return error when a
file dialog is in action.
[TARGET_API_MAC_CARBON] (mac_do_track_drag): Likewise. Reject
only when there are no filename items. Set background color
before (un)highlighting the window below the dragged items.
(XTread_socket) [!USE_CARBON_EVENTS]: Don't call do_window_update.
(x_font_min_bounds, XLoadQueryFont): Use the correct font width
metrics for max and min bounds.
(x_load_font): Correctly calculate average font width metrics.
Set it->ellipsis_p to 1 or 0.
(display_line): Record whether row ends in mid-ellipsis.
(set_cursor_from_row): If ends in ellipsis. find start of it.
(cursor_row_p): If PT's at the end of the ellipsis the row
ends within, don't display cursor on this row.
(BUFFER_POS_REACHED_P): We haven't reached the specified
position if we're reading from something other than the buffer.
