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(Fx_create_frame): Default Qvertical_scroll_bars to `left'.

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Add the symbol `right'; this symbol is used to indicate
that a right-side scroll bar is wanted.
(x_set_vertical_scroll_bars): Check for left<->right<->none
scroll bar changes, and modify the vertical scroll bar type as appropriate.
(x_figure_window_size): Use new SET_FRAME_WIDTH macro.
(Fx_create_frame): Likewise.
(Fx_horizontal_line): Use new macro WINDOW_LEFT_MARGIN.
This commit is contained in:
Richard M. Stallman 1996-09-21 01:14:57 +00:00
parent c8738c33c5
commit 1ab3d87e2f
1 changed files with 19 additions and 7 deletions
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26
src/xfns.c
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@ -179,6 +179,7 @@ Lisp_Object Qicon_type;
Lisp_Object Qicon_name;
Lisp_Object Qinternal_border_width;
Lisp_Object Qleft;
Lisp_Object Qright;
Lisp_Object Qmouse_color;
Lisp_Object Qnone;
Lisp_Object Qparent_id;
@ -1939,9 +1940,17 @@ x_set_vertical_scroll_bars (f, arg, oldval)
struct frame *f;
Lisp_Object arg, oldval;
{
if (NILP (arg) != ! FRAME_HAS_VERTICAL_SCROLL_BARS (f))
if ((EQ (arg, Qleft) && FRAME_HAS_VERTICAL_SCROLL_BARS_ON_RIGHT (f))
|| (EQ (arg, Qright) && FRAME_HAS_VERTICAL_SCROLL_BARS_ON_LEFT (f))
|| (NILP (arg) && FRAME_HAS_VERTICAL_SCROLL_BARS (f))
|| (!NILP (arg) && ! FRAME_HAS_VERTICAL_SCROLL_BARS (f)))
{
FRAME_HAS_VERTICAL_SCROLL_BARS (f) = ! NILP (arg);
FRAME_VERTICAL_SCROLL_BAR_TYPE (f)
= (NILP (arg)
? vertical_scroll_bar_none
: EQ (Qright, arg)
? vertical_scroll_bar_right
: vertical_scroll_bar_left);
/* We set this parameter before creating the X window for the
frame, so we can get the geometry right from the start.
@ -2354,7 +2363,7 @@ x_figure_window_size (f, parms)
/* Default values if we fall through.
Actually, if that happens we should get
window manager prompting. */
f->width = DEFAULT_COLS;
SET_FRAME_WIDTH (f, DEFAULT_COLS);
f->height = DEFAULT_ROWS;
/* Window managers expect that if program-specified
positions are not (0,0), they're intentional, not defaults. */
@ -2374,7 +2383,7 @@ x_figure_window_size (f, parms)
if (!EQ (tem1, Qunbound))
{
CHECK_NUMBER (tem1, 0);
f->width = XINT (tem1);
SET_FRAME_WIDTH (f, XINT (tem1));
}
if (!NILP (tem2) && !EQ (tem2, Qunbound))
window_prompting |= USSize;
@ -3195,7 +3204,7 @@ This function is an internal primitive--use `make-frame' instead.")
}
x_default_parameter (f, parms, Qinternal_border_width, make_number (2),
"internalBorderWidth", "BorderWidth", number);
x_default_parameter (f, parms, Qvertical_scroll_bars, Qt,
x_default_parameter (f, parms, Qvertical_scroll_bars, Qleft,
"verticalScrollBars", "ScrollBars", boolean);
/* Also do the stuff which must be set before the window exists. */
@ -3265,7 +3274,8 @@ This function is an internal primitive--use `make-frame' instead.")
f->height. */
width = f->width;
height = f->height;
f->height = f->width = 0;
f->height = 0;
SET_FRAME_WIDTH (f, 0);
change_frame_size (f, height, width, 1, 0);
/* Tell the server what size and position, etc, we want,
@ -4374,7 +4384,7 @@ DEFUN ("x-horizontal-line", Fx_horizontal_line, Sx_horizontal_line, 1, 1, "e",
register int line = (x_mouse_y + 1) * f->output_data.x->line_height
+ f->output_data.x->internal_border_width;
register int left = f->output_data.x->internal_border_width
+ (w->left
+ (WINDOW_LEFT_MARGIN (w)
* FONT_WIDTH (f->output_data.x->font));
register int right = left + (w->width
* FONT_WIDTH (f->output_data.x->font))
@ -5074,6 +5084,8 @@ syms_of_xfns ()
staticpro (&Qinternal_border_width);
Qleft = intern ("left");
staticpro (&Qleft);
Qright = intern ("right");
staticpro (&Qright);
Qmouse_color = intern ("mouse-color");
staticpro (&Qmouse_color);
Qnone = intern ("none");