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weight than normal.

be nil except on ms-dos.

letters with a colon after d or l.

(defvar_bool, syms_of_lread): Use it.

(forward-sentence): Do handle it here.
(backward-kill-paragraph): Don't test it here.
(forward-paragraph): Handle it here.

amount to scroll the second.  Take non-negative vscroll as
argument.
(Fwindow_vscroll): Return non-negative vscroll.

(Fplay_sound, syms_of_sound): Use it.
(parse_sound): Allow float volume values in the range [0, 1].
(Fplay_sound): Ditto.

`top-line' and `top_line' to `header-line' and `header_line'.
Likewise for similar spellings.

Likewise for upper-case etc.

(try_window_id): Use it.
Change spelling of `toolbar' to `tool_bar' or `tool-bar'.
Likewise for upper-case etc.

Fix reference to renamed variable.

(window_fixed_size_p): Use Qwindow_size_fixed instead of
Qfixed_window_size.
(syms_of_window): Ditto.

(debug-ignored-errors): Remove BBDB ones.

not from the draft to forward.

(main, fopen, chdir): Add #undef.
(read_c_string, scan_c_file, skip_white, read_lisp_symbol)
(scan_lisp_file): Handle \r like \n.

under newly created scroll bar.
(expose_window): If window is not yet fully initialized, do
nothing.  This can happen when toolkit scroll bars are used and a
window is split.  Reconfiguring the scroll bars will generate an
expose for a newly created window.
(x_alloc_nearest_color_for_widget) [USE_X_TOOLKIT]:
New.  Allocate color for lwlib widgets.
(x_alloc_nearest_color): Change parameter list include the
frame on which to allocate colors.  Gamma-correct colors.
(x_alloc_lighter_color): Call x_alloc_lighter_color with new
parameter list.

we don't see one.
(Qscreen_gamma): New.
(struct x_frame_parm_table): Add prototypes, add
x_set_screen_gamma.
(gamma_correct): New function.
(defined_color): Call it.
(x_set_screen_gamma): New.
(x_set_title): Add parameter old_value.
(RES_TYPE_FLOAT): New.
(x_get_arg): Handle RES_TYPE_FLOAT.
(Fx_create_frame): Call x_default_parameter for `screen-gamma'.
(lookup_pixel_color): Change call to x_alloc_nearest_color to
new prototype.
(lookup_rgb_color): Ditto.
(syms_of_xfns): Initialize Qscreen_gamma.

x_alloc_nearest_color_for_widget.

(512) because Mac compilers limit local data of a function to 32K.

(enum output_method): Add mac_output frame type.
(union output_data): Add new alternative `mac'.
(FRAME_MAC_P): New macro.