| Commit message (Collapse) | Author | Age | Files | Lines |
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on vertial border between mode lines.
(Fset_window_fringes): Do not allow negative widths.
(Fset_window_scroll_bars): Likewise.
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calculate actual window width.
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instead of ON_VERTICAL_BORDER, when on scroll bar.
(Fcoordinates_in_window_p): Handle ON_SCROLL_BAR--return nil.
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ncols_scale_factor members.
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(Fwindow_inside_pixel_edges, Fwindow_end, Fset_window_point)
(Fset_window_start, Fscroll_up, Fscroll_down)
(Fother_window_for_scrolling, Fscroll_other_window)
(Fsave_window_excursion, Fset_window_vscroll)
(syms_of_window) <window-size-fixed>: Doc fixes.
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its box to the L or R, return ON_VERTICAL_BORDER.
(window_list_1): Rotate the list to start with WINDOW.
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(Fget_largest_window, Fget_buffer_window, Fdelete_windows_on)
(Freplace_buffer_in_windows, Fset_window_buffer)
(Fselect-window, Fdisplay-buffer, Fsplit_window): Doc fixes.
(syms_of_window): Expand docstring of `display-buffer-function'.
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PARTIALLY arg is non-nil. Simplify. Doc fix.
(Fwindow_vscroll, Fset_window_vscroll): Add optional PIXEL_P arg
to return/set vscroll in pixels.
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updates by setting prevent_redisplay_optimizations_p and
update_mode_lines.
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(Fwindow_height, Fwindow_width, Fwindow_edges)
(Fwindow_pixel_edges, Fwindow_inside_edges)
(Fwindow_inside_pixel_edges): Use decode_any_window.
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(window_loop): Handle REDISPLAY_BUFFER_WINDOWS.
(Fforce_window_update): New defun.
(syms_of_window): Defsubr it.
(Fset_window_margins, Fset_window_fringes): Doc fix.
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Fix returned X pixel value for left-margin.
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(syms_of_window) <special-display-buffer-names, special-display-regexps>:
Doc fixes.
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(size_window): Call shrink_windows to calculate window sizes when
shrinking frame with more than one window.
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switching between buffers with different display margin widths.
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(display_buffer_1): Don't raise the win from which minibuf was entered.
(temp_output_buffer_show): Don't assume BEG == 1. Simplify.
(Fminibuffer_selected_window): Simplify.
(delete_window): Update for new types.
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relative coordinates inside mode-line and header-line parts.
Convert X and Y to margin area relative coordinates inside left
and right display margin parts.
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(Fwindow_pixel_edges, Fwindow_inside_edges)
(Fwindow_inside_pixel_edges): New functions.
(syms_of_window): defsubr them.
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(Fset_window_fringes, Fset_window_scroll_bars): Declare before use.
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(Fwindow_scroll_bars): Fix typo in docstring.
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new macros in dispextern.h, frame.h and window.h.
(make_window): Initialize new members
left_margin_cols, right_margin_cols, left_fringe_width,
right_fringe_width, fringes_outside_margins, scroll_bar_width,
and vertical_scroll_bar_type.
(coordinates_in_window): Adapted to new fringe/margin positions
and per-window fringes and scroll-bars.
Fix bug related to incorrectly adjusting coordinates by
frame's internal_border_width (the effect normally negible since
the internal_border_width is typically 0 or 1 pixel, but very
noticeable for an internal_border_width of e.g. 25 pixels).
Upon successful return (other than ON_NOTHING), the coordinates
are now always properly converted to window relative for the
given display element.
(window_from_coordinates): Add new parameters wx and wy to
return the window relative x and y position in the returned
window and part. A null arg means, don't return the position.
All callers changed.
(adjust_window_margins): New function which may reduce the width
of the display margins if a window's text area is too small after
resizing or splitting windows.
(size_window): Fix bug that did not account for display margin
widths when checking the minimum width of a window; use
adjust_window_margins.
(set_window_buffer): Call Fset_window_fringes and
Fset_window_scroll_bars to setup per-window elements.
Add new arg KEEP_MARGINS_P. Non-nil means to keep window's
existing display margin, fringe widths, and scroll bar settings
(e.g. after splitting a window or resizing the frame). All
callers changed.
(Fset_window_buffer): New arg KEEP_MARGINS. All callers changed.
(Fsplit_window): Duplicate original window's display margin,
fringe, and scroll-bar settings; then call Fset_window_buffer with
KEEP_MARGINS non-nil. This fixes a bug which caused a split
window to only preserve the display margins in one of the windows.
When splitting horisontally, call adjust_window_margins on both
windows to ensure that the text area of the new windows is non too
narrow. This fixes a bug which could cause emacs to trap if the
width of the split window was less than the width of the display
margins.
(window_box_text_cols): Renamed from window_internal_width. All
uses changed. Adapt to per-window fringes and scroll bars.
Fix bug that caused vertical separator to be subtracted also on
window frames. Fix another bug that did not reduce the returned
value by the columns used for display margins.
(window_scroll_line_based): Fix bug related to scrolling too much
when display margins are present (implicitly fixed by the fix to
window_box_text_cols).
(scroll_left, scroll_right): Fix bug related to scrolling too far
by default when display margins are present (implicitly fixed by
the fix to window_box_text_cols).
(struct saved_window): Rename members left to left_col, top to
top_line, width to total_cols, height to total_lines, orig_top to
orig_top_line, orig_height to orig_total_lines. All uses changed.
New members left_margin_cols, right_margin_cols,
left_fringe_width, right_fringe_width, fringes_outside_margins,
scroll_bar_width, and vertical_scroll_bar_type for saving
per-window display elements.
(Fset_window_configuration): Restore display margins, fringes,
and scroll bar settings. This fixes a bug which caused display
margins to be discarded when saving and restoring a window
configuration.
(save_window_save): Save display margins, fringes, and scroll bar
settings. This fixes a bug which caused display margins to be
discarded when saving and restoring a window configuration.
(Fset_window_margins): Do nothing if display margins are not
really changed. Otherwise, call adjust_window_margins to ensure
the text area doesn't get too narrow. This fixes a bug which
could cause emacs to trap if setting display margins wider than
the width of the window.
(Fset_window_fringes): New defun to allow user to specifically set
this window's fringe widths and position vs. display margins.
(Fwindow_fringes): New defun to return window's actual fringe
settings.
(Fset_window_scroll_bars): New defun to allow user to specifically
set this window's scroll bar width and position.
(Fwindow_scroll_bars): New defun to return window's actual scroll
bar settings.
(compare_window_configurations): Also compare display margins,
fringes, and scroll bar settings.
(syms_of_window): Defsubr new defuns for fringe and scroll bars.
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(select_window_1): Fold into Fselect_window.
(select_window_norecord): New function.
(temp_output_buffer_show): Use it. Preserve current buffer.
(delete_window, Fother_window, Fset_window_configuration):
Pass nil as new arg to Fselect_window.
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(change_window_heights): New generic function;
replaces x_change_window_heights. All users changed.
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(coordinates_in_window): Use enum window_part member names
instead of numbers to describe return value.
(struct check_window_data): Change part member to window_part.
(check_window_containing): Return window_part unaltered.
(window_from_coordinates): Change part arg from int to enum
window_part. Allow part arg to be null. All users changed.
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multi-glyph character before setting new window start.
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Don't try to make last line fully visible if it is past end of window.
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value when new_current_buffer == current_buffer.
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