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(make_window, Fset_window_hscroll, Fset_window_start, set_window_height,

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set_window_width, Fset_window_buffer, Fselect_window, temp_output_buffer_show,
make_dummy_parent, Fsplit_window, change_window_height, window_scroll,
Fscroll_left, Fscroll_right, Frecenter, Fmove_to_window_line,
Fset_window_configuration, save_window_save, Fcurrent_window_configuration,
init_window_once): Don't use XFASTINT as an lvalue.
This commit is contained in:
Karl Heuer 1994-10-04 16:34:57 +00:00
parent 64db38486e
commit d834a2e98c
1 changed files with 49 additions and 46 deletions
Download patch file Download diff file Expand all files Collapse all files

95
src/window.c
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@ -131,14 +131,17 @@ make_window ()
Qnil);
XSETTYPE (val, Lisp_Window);
p = XWINDOW (val);
XFASTINT (p->sequence_number) = ++sequence_number;
XFASTINT (p->left) = XFASTINT (p->top)
= XFASTINT (p->height) = XFASTINT (p->width)
= XFASTINT (p->hscroll) = 0;
XFASTINT (p->last_point_x) = XFASTINT (p->last_point_y) = 0;
XSETFASTINT (p->sequence_number, ++sequence_number);
XSETFASTINT (p->left, 0);
XSETFASTINT (p->top, 0);
XSETFASTINT (p->height, 0);
XSETFASTINT (p->width, 0);
XSETFASTINT (p->hscroll, 0);
XSETFASTINT (p->last_point_x, 0);
XSETFASTINT (p->last_point_y, 0);
p->start = Fmake_marker ();
p->pointm = Fmake_marker ();
XFASTINT (p->use_time) = 0;
XSETFASTINT (p->use_time, 0);
p->frame = Qnil;
p->display_table = Qnil;
p->dedicated = Qnil;
@ -295,7 +298,7 @@ NCOL should be zero or positive.")
register struct window *w;
CHECK_NUMBER (ncol, 1);
if (XINT (ncol) < 0) XFASTINT (ncol) = 0;
if (XINT (ncol) < 0) XSETFASTINT (ncol, 0);
if (XFASTINT (ncol) >= (1 << (SHORTBITS - 1)))
args_out_of_range (ncol, Qnil);
w = decode_window (window);
@ -560,7 +563,7 @@ from overriding motion of point in order to display at this exact start.")
if (NILP (noforce))
w->force_start = Qt;
w->update_mode_line = Qt;
XFASTINT (w->last_modified) = 0;
XSETFASTINT (w->last_modified, 0);
if (!EQ (window, selected_window))
windows_or_buffers_changed++;
return pos;
@ -1599,9 +1602,9 @@ set_window_height (window, height, nodelete)
return;
}
XFASTINT (w->last_modified) = 0;
XSETFASTINT (w->last_modified, 0);
windows_or_buffers_changed++;
XFASTINT (w->height) = height;
XSETFASTINT (w->height, height);
if (!NILP (w->hchild))
{
for (child = w->hchild; !NILP (child); child = XWINDOW (child)->next)
@ -1620,7 +1623,7 @@ set_window_height (window, height, nodelete)
opos = lastobot + XFASTINT (c->height);
XFASTINT (c->top) = lastbot;
XSETFASTINT (c->top, lastbot);
pos = (((opos * height) << 1) + oheight) / (oheight << 1);
@ -1660,9 +1663,9 @@ set_window_width (window, width, nodelete)
return;
}
XFASTINT (w->last_modified) = 0;
XSETFASTINT (w->last_modified, 0);
windows_or_buffers_changed++;
XFASTINT (w->width) = width;
XSETFASTINT (w->width, width);
if (!NILP (w->vchild))
{
for (child = w->vchild; !NILP (child); child = XWINDOW (child)->next)
@ -1681,7 +1684,7 @@ set_window_width (window, width, nodelete)
opos = lastoright + XFASTINT (c->width);
XFASTINT (c->left) = lastright;
XSETFASTINT (c->left, lastright);
pos = (((opos * width) << 1) + owidth) / (owidth << 1);
@ -1732,9 +1735,9 @@ BUFFER can be a buffer or buffer name.")
}
w->buffer = buffer;
XFASTINT (w->window_end_pos) = 0;
XSETFASTINT (w->window_end_pos, 0);
w->window_end_valid = Qnil;
XFASTINT(w->hscroll) = 0;
XSETFASTINT(w->hscroll, 0);
Fset_marker (w->pointm,
make_number (BUF_PT (XBUFFER (buffer))),
buffer);
@ -1743,7 +1746,7 @@ BUFFER can be a buffer or buffer name.")
buffer);
w->start_at_line_beg = Qnil;
w->force_start = Qnil;
XFASTINT (w->last_modified) = 0;
XSETFASTINT (w->last_modified, 0);
windows_or_buffers_changed++;
if (EQ (window, selected_window))
Fset_buffer (buffer);
@ -1768,7 +1771,7 @@ before each command.")
if (NILP (w->buffer))
error ("Trying to select deleted window or non-leaf window");
XFASTINT (w->use_time) = ++window_select_count;
XSETFASTINT (w->use_time, ++window_select_count);
if (EQ (window, selected_window))
return window;
@ -2004,7 +2007,7 @@ temp_output_buffer_show (buf)
#endif /* MULTI_FRAME */
Vminibuf_scroll_window = window;
w = XWINDOW (window);
XFASTINT (w->hscroll) = 0;
XSETFASTINT (w->hscroll, 0);
set_marker_restricted (w->start, make_number (1), buf);
set_marker_restricted (w->pointm, make_number (1), buf);
}
@ -2024,7 +2027,7 @@ make_dummy_parent (window)
o = XWINDOW (old);
p = XWINDOW (new);
XFASTINT (p->sequence_number) = ++sequence_number;
XSETFASTINT (p->sequence_number, ++sequence_number);
/* Put new into window structure in place of window */
replace_window (window, new);
@ -2133,17 +2136,17 @@ and put SIZE columns in the first of the pair.")
{
p->height = o->height;
p->top = o->top;
XFASTINT (p->width) = XFASTINT (o->width) - size;
XFASTINT (o->width) = size;
XFASTINT (p->left) = XFASTINT (o->left) + size;
XSETFASTINT (p->width, XFASTINT (o->width) - size);
XSETFASTINT (o->width, size);
XSETFASTINT (p->left, XFASTINT (o->left) + size);
}
else
{
p->left = o->left;
p->width = o->width;
XFASTINT (p->height) = XFASTINT (o->height) - size;
XFASTINT (o->height) = size;
XFASTINT (p->top) = XFASTINT (o->top) + size;
XSETFASTINT (p->height, XFASTINT (o->height) - size);
XSETFASTINT (o->height, size);
XSETFASTINT (p->top, XFASTINT (o->top) + size);
}
return new;
@ -2309,7 +2312,7 @@ change_window_height (delta, widthflag)
(*setsizefun) (parent, opht, 0);
}
XFASTINT (p->last_modified) = 0;
XSETFASTINT (p->last_modified, 0);
}
#undef MINSIZE
#undef CURBEG
@ -2381,13 +2384,13 @@ window_scroll (window, n, noerror)
int lose;
Lisp_Object bolp, nmoved;
XFASTINT (tem) = PT;
XSETFASTINT (tem, PT);
tem = Fpos_visible_in_window_p (tem, window);
if (NILP (tem))
{
Fvertical_motion (make_number (- (ht / 2)), window);
XFASTINT (tem) = PT;
XSETFASTINT (tem, PT);
Fset_marker (w->start, tem, w->buffer);
w->force_start = Qt;
}
@ -2412,7 +2415,7 @@ window_scroll (window, n, noerror)
set_marker_restricted (w->start, make_number (pos), w->buffer);
w->start_at_line_beg = bolp;
w->update_mode_line = Qt;
XFASTINT (w->last_modified) = 0;
XSETFASTINT (w->last_modified, 0);
if (pos > opoint)
SET_PT (pos);
if (n < 0)
@ -2591,7 +2594,7 @@ Default for ARG is window width minus 2.")
{
if (NILP (arg))
XFASTINT (arg) = window_internal_width (XWINDOW (selected_window)) - 2;
XSETFASTINT (arg, window_internal_width (XWINDOW (selected_window)) - 2);
else
arg = Fprefix_numeric_value (arg);
@ -2608,7 +2611,7 @@ Default for ARG is window width minus 2.")
register Lisp_Object arg;
{
if (NILP (arg))
XFASTINT (arg) = window_internal_width (XWINDOW (selected_window)) - 2;
XSETFASTINT (arg, window_internal_width (XWINDOW (selected_window)) - 2);
else
arg = Fprefix_numeric_value (arg);
@ -2637,11 +2640,11 @@ redraws with point in the center of the current window.")
extern int frame_garbaged;
SET_FRAME_GARBAGED (XFRAME (WINDOW_FRAME (w)));
XFASTINT (n) = ht / 2;
XSETFASTINT (n, ht / 2);
}
else if (CONSP (n)) /* Just C-u. */
{
XFASTINT (n) = ht / 2;
XSETFASTINT (n, ht / 2);
}
else
{
@ -2680,7 +2683,7 @@ negative means relative to bottom of window.")
Lisp_Object window;
if (NILP (arg))
XFASTINT (arg) = height / 2;
XSETFASTINT (arg, height / 2);
else
{
arg = Fprefix_numeric_value (arg);
@ -2876,7 +2879,7 @@ by `current-window-configuration' (which see).")
w->height = p->height;
w->hscroll = p->hscroll;
w->display_table = p->display_table;
XFASTINT (w->last_modified) = 0;
XSETFASTINT (w->last_modified, 0);
/* Reinstall the saved buffer and pointers into it. */
if (NILP (p->buffer))
@ -3036,7 +3039,7 @@ save_window_save (window, vector, i)
p = SAVED_WINDOW_N (vector, i);
w = XWINDOW (window);
XFASTINT (w->temslot) = i++;
XSETFASTINT (w->temslot, i++);
p->window = window;
p->buffer = w->buffer;
p->left = w->left;
@ -3123,9 +3126,9 @@ redirection (see `redirect-frame-focus').")
data = (struct save_window_data *)
XVECTOR (Fmake_vector (make_number (SAVE_WINDOW_DATA_SIZE),
Qnil));
XFASTINT (data->frame_width) = FRAME_WIDTH (f);
XFASTINT (data->frame_height) = FRAME_HEIGHT (f);
XFASTINT (data->frame_menu_bar_lines) = FRAME_MENU_BAR_LINES (f);
XSETFASTINT (data->frame_width, FRAME_WIDTH (f));
XSETFASTINT (data->frame_height, FRAME_HEIGHT (f));
XSETFASTINT (data->frame_menu_bar_lines, FRAME_MENU_BAR_LINES (f));
#ifdef MULTI_FRAME
XSETFRAME (data->selected_frame, selected_frame);
#endif
@ -3188,12 +3191,12 @@ init_window_once ()
just so that there is "something there."
Correct values are put in in init_xdisp */
XFASTINT (XWINDOW (FRAME_ROOT_WINDOW (selected_frame))->width) = 10;
XFASTINT (XWINDOW (minibuf_window)->width) = 10;
XSETFASTINT (XWINDOW (FRAME_ROOT_WINDOW (selected_frame))->width, 10);
XSETFASTINT (XWINDOW (minibuf_window)->width, 10);
XFASTINT (XWINDOW (FRAME_ROOT_WINDOW (selected_frame))->height) = 9;
XFASTINT (XWINDOW (minibuf_window)->top) = 9;
XFASTINT (XWINDOW (minibuf_window)->height) = 1;
XSETFASTINT (XWINDOW (FRAME_ROOT_WINDOW (selected_frame))->height, 9);
XSETFASTINT (XWINDOW (minibuf_window)->top, 9);
XSETFASTINT (XWINDOW (minibuf_window)->height, 1);
/* Prevent error in Fset_window_buffer. */
XWINDOW (FRAME_ROOT_WINDOW (selected_frame))->buffer = Qt;
@ -3209,7 +3212,7 @@ init_window_once ()
a newly-created, never-selected window. Increment
window_select_count so the first selection ever will get
something newer than this. */
XFASTINT (XWINDOW (selected_window)->use_time) = ++window_select_count;
XSETFASTINT (XWINDOW (selected_window)->use_time, ++window_select_count);
#endif /* not MULTI_FRAME */
}