/* Generic frame functions.
- Copyright (C) 1993, 1994, 1995 Free Software Foundation.
+ Copyright (C) 1993, 1994, 1995, 1997, 1999 Free Software Foundation.
This file is part of GNU Emacs.
#include <stdio.h>
#include "lisp.h"
+#include "charset.h"
+#ifdef HAVE_X_WINDOWS
+#include "xterm.h"
+#endif
#include "frame.h"
+#ifdef HAVE_WINDOW_SYSTEM
+#include "fontset.h"
+#endif
#include "termhooks.h"
+#include "dispextern.h"
#include "window.h"
#ifdef MSDOS
#include "msdos.h"
+#include "dosfns.h"
+#endif
+
+#ifdef macintosh
+extern struct mac_output *NewMacWindow ();
+extern void DisposeMacWindow (struct mac_output *);
#endif
/* Evaluate this expression to rebuild the section of syms_of_frame
Lisp_Object Qonly;
Lisp_Object Qunsplittable;
Lisp_Object Qmenu_bar_lines;
+Lisp_Object Qtool_bar_lines;
Lisp_Object Qwidth;
Lisp_Object Qx;
-Lisp_Object Qwin32;
+Lisp_Object Qw32;
Lisp_Object Qpc;
+Lisp_Object Qmac;
Lisp_Object Qvisible;
Lisp_Object Qbuffer_predicate;
+Lisp_Object Qbuffer_list;
Lisp_Object Qtitle;
Lisp_Object Vterminal_frame;
staticpro (&Qunsplittable);
Qmenu_bar_lines = intern ("menu-bar-lines");
staticpro (&Qmenu_bar_lines);
+ Qtool_bar_lines = intern ("tool-bar-lines");
+ staticpro (&Qtool_bar_lines);
Qwidth = intern ("width");
staticpro (&Qwidth);
Qx = intern ("x");
staticpro (&Qx);
- Qwin32 = intern ("win32");
- staticpro (&Qwin32);
+ Qw32 = intern ("w32");
+ staticpro (&Qw32);
Qpc = intern ("pc");
staticpro (&Qpc);
+ Qmac = intern ("mac");
+ staticpro (&Qmac);
Qvisible = intern ("visible");
staticpro (&Qvisible);
Qbuffer_predicate = intern ("buffer-predicate");
staticpro (&Qbuffer_predicate);
+ Qbuffer_list = intern ("buffer-list");
+ staticpro (&Qbuffer_list);
Qtitle = intern ("title");
staticpro (&Qtitle);
}
}
-static void
+void
set_menu_bar_lines (f, value, oldval)
struct frame *f;
Lisp_Object value, oldval;
FRAME_WINDOW_SIZES_CHANGED (f) = 1;
FRAME_MENU_BAR_LINES (f) = nlines;
set_menu_bar_lines_1 (f->root_window, nlines - olines);
+ adjust_glyphs (f);
}
}
\f
return Qt;
case output_x_window:
return Qx;
- case output_win32:
- return Qwin32;
+ case output_w32:
+ return Qw32;
case output_msdos_raw:
return Qpc;
+ case output_mac:
+ return Qmac;
default:
abort ();
}
f = (struct frame *)vec;
XSETFRAME (frame, f);
- f->cursor_x = 0;
- f->cursor_y = 0;
- f->current_glyphs = 0;
- f->desired_glyphs = 0;
+ f->desired_matrix = 0;
+ f->current_matrix = 0;
+ f->desired_pool = 0;
+ f->current_pool = 0;
+ f->glyphs_initialized_p = 0;
+ f->decode_mode_spec_buffer = 0;
f->visible = 0;
f->async_visible = 0;
f->output_data.nothing = 0;
f->scroll_bars = Qnil;
f->condemned_scroll_bars = Qnil;
f->face_alist = Qnil;
+ f->face_cache = NULL;
f->menu_bar_items = Qnil;
f->menu_bar_vector = Qnil;
f->menu_bar_items_used = 0;
f->buffer_predicate = Qnil;
+ f->buffer_list = Qnil;
#ifdef MULTI_KBOARD
f->kboard = initial_kboard;
#endif
f->namebuf = 0;
f->title = Qnil;
+ f->menu_bar_window = Qnil;
+ f->tool_bar_window = Qnil;
+ f->desired_tool_bar_items = f->current_tool_bar_items = Qnil;
+ f->desired_tool_bar_string = f->current_tool_bar_string = Qnil;
+ f->n_desired_tool_bar_items = f->n_current_tool_bar_items = 0;
root_window = make_window ();
if (mini_p)
/* If buf is a 'hidden' buffer (i.e. one whose name starts with
a space), try to find another one. */
if (XSTRING (Fbuffer_name (buf))->data[0] == ' ')
- buf = Fother_buffer (buf, Qnil);
- Fset_window_buffer (root_window, buf);
+ buf = Fother_buffer (buf, Qnil, Qnil);
+
+ /* Use set_window_buffer, not Fset_window_buffer, and don't let
+ hooks be run by it. The reason is that the whole frame/window
+ arrangement is not yet fully intialized at this point. Windows
+ don't have the right size, glyph matrices aren't initialized
+ etc. Running Lisp functions at this point surely ends in a
+ SEGV. */
+ set_window_buffer (root_window, buf, 0);
+ f->buffer_list = Fcons (buf, Qnil);
}
if (mini_p)
{
XWINDOW (mini_window)->buffer = Qt;
- Fset_window_buffer (mini_window,
- (NILP (Vminibuffer_list)
- ? get_minibuffer (0)
- : Fcar (Vminibuffer_list)));
+ set_window_buffer (mini_window,
+ (NILP (Vminibuffer_list)
+ ? get_minibuffer (0)
+ : Fcar (Vminibuffer_list)),
+ 0);
}
f->root_window = root_window;
a newly-created, never-selected window. */
XSETFASTINT (XWINDOW (f->selected_window)->use_time, ++window_select_count);
+#ifdef HAVE_WINDOW_SYSTEM
+ f->fontset_data = alloc_fontset_data ();
+#endif
+
return f;
}
\f
+#ifdef HAVE_WINDOW_SYSTEM
/* Make a frame using a separate minibuffer window on another frame.
MINI_WINDOW is the minibuffer window to use. nil means use the
default (the global minibuffer). */
: Fcar (Vminibuffer_list)));
return f;
}
+#endif /* HAVE_WINDOW_SYSTEM */
\f
/* Construct a frame that refers to the terminal (stdin and stdout). */
Vframe_list = Fcons (frame, Vframe_list);
terminal_frame_count++;
- if (terminal_frame_count == 1)
- {
- f->name = build_string ("Emacs");
- }
- else
- {
- sprintf (name, "Emacs-%d", terminal_frame_count);
- f->name = build_string (name);
- }
+ sprintf (name, "F%d", terminal_frame_count);
+ f->name = build_string (name);
f->visible = 1; /* FRAME_SET_VISIBLE wd set frame_garbaged. */
f->async_visible = 1; /* Don't let visible be cleared later. */
#ifdef MSDOS
f->output_data.x = &the_only_x_display;
f->output_method = output_msdos_raw;
+#endif /* MSDOS */
+
+#ifdef macintosh
+ f->output_data.mac = NewMacWindow(f);
+ f->output_data.mac->background_pixel = 0xffffff;
+ f->output_data.mac->foreground_pixel = 0;
+ f->output_data.mac->n_param_faces = 0;
+ f->output_data.mac->n_computed_faces = 0;
+ f->output_data.mac->size_computed_faces = 0;
+ f->output_method = output_mac;
+ f->auto_raise = 1;
+ f->auto_lower = 1;
init_frame_faces (f);
-#else /* not MSDOS */
+#endif /* macintosh */
+
+#ifndef MSDOS
+#ifndef macintosh
f->output_data.nothing = 1; /* Nonzero means frame isn't deleted. */
#endif
+#endif
+
+ if (!noninteractive)
+ init_frame_faces (f);
return f;
}
Lisp_Object parms;
{
struct frame *f;
- Lisp_Object frame;
+ Lisp_Object frame, tem;
+ struct frame *sf = SELECTED_FRAME ();
#ifdef MSDOS
- if (selected_frame->output_method != output_msdos_raw)
+ if (sf->output_method != output_msdos_raw)
abort ();
+#else /* not MSDOS */
+
+#ifdef macintosh
+ if (sf->output_method != output_mac)
+ error ("Not running on a Macintosh screen; cannot make a new Macintosh frame");
#else
- if (selected_frame->output_method != output_termcap)
+ if (sf->output_method != output_termcap)
error ("Not using an ASCII terminal now; cannot make a new ASCII frame");
#endif
+#endif /* not MSDOS */
f = make_terminal_frame ();
- change_frame_size (f, FRAME_HEIGHT (selected_frame),
- FRAME_WIDTH (selected_frame), 0, 0);
- remake_frame_glyphs (f);
+
+ change_frame_size (f, FRAME_HEIGHT (sf),
+ FRAME_WIDTH (sf), 0, 0, 0);
+ adjust_glyphs (f);
calculate_costs (f);
XSETFRAME (frame, f);
Fmodify_frame_parameters (frame, Vdefault_frame_alist);
Fmodify_frame_parameters (frame, parms);
- f->face_alist = selected_frame->face_alist;
+
+ /* Make the frame face alist be frame-specific, so that each
+ frame could change its face definitions independently. */
+ f->face_alist = Fcopy_alist (sf->face_alist);
+ /* Simple Fcopy_alist isn't enough, because we need the contents of
+ the vectors which are the CDRs of associations in face_alist to
+ be copied as well. */
+ for (tem = f->face_alist; CONSP (tem); tem = XCDR (tem))
+ XCDR (XCAR (tem)) = Fcopy_sequence (XCDR (XCAR (tem)));
return frame;
}
\f
Lisp_Object frame, no_enter;
int track;
{
+ struct frame *sf = SELECTED_FRAME ();
+
/* If FRAME is a switch-frame event, extract the frame we should
switch to. */
if (CONSP (frame)
- && EQ (XCONS (frame)->car, Qswitch_frame)
- && CONSP (XCONS (frame)->cdr))
- frame = XCONS (XCONS (frame)->cdr)->car;
+ && EQ (XCAR (frame), Qswitch_frame)
+ && CONSP (XCDR (frame)))
+ frame = XCAR (XCDR (frame));
/* This used to say CHECK_LIVE_FRAME, but apparently it's possible for
a switch-frame event to arrive after a frame is no longer live,
if (! FRAME_LIVE_P (XFRAME (frame)))
return Qnil;
- if (selected_frame == XFRAME (frame))
+ if (sf == XFRAME (frame))
return frame;
/* This is too greedy; it causes inappropriate focus redirection
{
Lisp_Object tail;
- for (tail = Vframe_list; CONSP (tail); tail = XCONS (tail)->cdr)
+ for (tail = Vframe_list; CONSP (tail); tail = XCDR (tail))
{
Lisp_Object focus;
- if (!FRAMEP (XCONS (tail)->car))
+ if (!FRAMEP (XCAR (tail)))
abort ();
- focus = FRAME_FOCUS_FRAME (XFRAME (XCONS (tail)->car));
+ focus = FRAME_FOCUS_FRAME (XFRAME (XCAR (tail)));
- if (FRAMEP (focus) && XFRAME (focus) == selected_frame)
- Fredirect_frame_focus (XCONS (tail)->car, frame);
+ if (FRAMEP (focus) && XFRAME (focus) == SELECTED_FRAME ())
+ Fredirect_frame_focus (XCAR (tail), frame);
}
}
#else /* ! 0 */
if (FRAMEP (xfocus))
{
focus = FRAME_FOCUS_FRAME (XFRAME (xfocus));
- if (FRAMEP (focus) && XFRAME (focus) == selected_frame)
+ if (FRAMEP (focus) && XFRAME (focus) == SELECTED_FRAME ())
Fredirect_frame_focus (xfocus, frame);
}
}
#endif /* HAVE_X_WINDOWS */
#endif /* ! 0 */
- selected_frame = XFRAME (frame);
- if (! FRAME_MINIBUF_ONLY_P (selected_frame))
- last_nonminibuf_frame = selected_frame;
+ selected_frame = frame;
+ if (! FRAME_MINIBUF_ONLY_P (XFRAME (selected_frame)))
+ last_nonminibuf_frame = XFRAME (selected_frame);
Fselect_window (XFRAME (frame)->selected_window);
"Return the frame that is now selected.")
()
{
- Lisp_Object tem;
- XSETFRAME (tem, selected_frame);
- return tem;
+ return selected_frame;
}
\f
DEFUN ("window-frame", Fwindow_frame, Swindow_frame, 1, 1, 0,
Lisp_Object w;
if (NILP (frame))
- w = selected_frame->root_window;
+ w = SELECTED_FRAME ()->root_window;
else
{
CHECK_LIVE_FRAME (frame, 0);
(frame)
Lisp_Object frame;
{
+ Lisp_Object window;
+
if (NILP (frame))
- XSETFRAME (frame, selected_frame);
+ window = SELECTED_FRAME ()->root_window;
else
- CHECK_LIVE_FRAME (frame, 0);
-
- return XFRAME (frame)->root_window;
+ {
+ CHECK_LIVE_FRAME (frame, 0);
+ window = XFRAME (frame)->root_window;
+ }
+
+ return window;
}
DEFUN ("frame-selected-window", Fframe_selected_window,
(frame)
Lisp_Object frame;
{
+ Lisp_Object window;
+
if (NILP (frame))
- XSETFRAME (frame, selected_frame);
+ window = SELECTED_FRAME ()->selected_window;
else
- CHECK_LIVE_FRAME (frame, 0);
+ {
+ CHECK_LIVE_FRAME (frame, 0);
+ window = XFRAME (frame)->selected_window;
+ }
- return XFRAME (frame)->selected_window;
+ return window;
}
DEFUN ("set-frame-selected-window", Fset_frame_selected_window,
Lisp_Object frame, window;
{
if (NILP (frame))
- XSETFRAME (frame, selected_frame);
- else
- CHECK_LIVE_FRAME (frame, 0);
-
+ frame = selected_frame;
+
+ CHECK_LIVE_FRAME (frame, 0);
CHECK_LIVE_WINDOW (window, 1);
if (! EQ (frame, WINDOW_FRAME (XWINDOW (window))))
error ("In `set-frame-selected-window', WINDOW is not on FRAME");
- if (XFRAME (frame) == selected_frame)
+ if (EQ (frame, selected_frame))
return Fselect_window (window);
return XFRAME (frame)->selected_window = window;
CHECK_LIVE_FRAME (frame, 0);
while (1)
- for (tail = Vframe_list; CONSP (tail); tail = XCONS (tail)->cdr)
+ for (tail = Vframe_list; CONSP (tail); tail = XCDR (tail))
{
Lisp_Object f;
- f = XCONS (tail)->car;
+ f = XCAR (tail);
if (passed
&& FRAME_KBOARD (XFRAME (f)) == FRAME_KBOARD (XFRAME (frame)))
abort ();
prev = Qnil;
- for (tail = Vframe_list; CONSP (tail); tail = XCONS (tail)->cdr)
+ for (tail = Vframe_list; CONSP (tail); tail = XCDR (tail))
{
Lisp_Object f;
- f = XCONS (tail)->car;
+ f = XCAR (tail);
if (!FRAMEP (f))
abort ();
(frame, miniframe)
Lisp_Object frame, miniframe;
{
- Lisp_Object tail;
-
if (NILP (frame))
- XSETFRAME (frame, selected_frame);
- else
- CHECK_LIVE_FRAME (frame, 0);
-
+ frame = selected_frame;
+
+ CHECK_LIVE_FRAME (frame, 0);
return next_frame (frame, miniframe);
}
(frame, miniframe)
Lisp_Object frame, miniframe;
{
- Lisp_Object tail;
-
if (NILP (frame))
- XSETFRAME (frame, selected_frame);
- else
- CHECK_LIVE_FRAME (frame, 0);
-
+ frame = selected_frame;
+ CHECK_LIVE_FRAME (frame, 0);
return prev_frame (frame, miniframe);
}
\f
{
/* We know the selected frame is visible,
so if F is some other frame, it can't be the sole visible one. */
- if (f == selected_frame)
+ if (f == SELECTED_FRAME ())
{
Lisp_Object frames;
int count = 0;
for (frames = Vframe_list;
CONSP (frames);
- frames = XCONS (frames)->cdr)
+ frames = XCDR (frames))
{
Lisp_Object this;
- this = XCONS (frames)->car;
+ this = XCAR (frames);
/* Verify that the frame's window still exists
and we can still talk to it. And note any recent change
in visibility. */
Lisp_Object frame, force;
{
struct frame *f;
+ struct frame *sf = SELECTED_FRAME ();
int minibuffer_selected;
if (EQ (frame, Qnil))
{
- f = selected_frame;
+ f = sf;
XSETFRAME (frame, f);
}
else
if (NILP (force) && !other_visible_frames (f))
error ("Attempt to delete the sole visible or iconified frame");
+#if 0
+ /* This is a nice idea, but x_connection_closed needs to be able
+ to delete the last frame, if it is gone. */
+ if (NILP (XCDR (Vframe_list)))
+ error ("Attempt to delete the only frame");
+#endif
+
/* Does this frame have a minibuffer, and is it the surrogate
minibuffer for any other frame? */
if (FRAME_HAS_MINIBUF_P (XFRAME (frame)))
for (frames = Vframe_list;
CONSP (frames);
- frames = XCONS (frames)->cdr)
+ frames = XCDR (frames))
{
Lisp_Object this;
- this = XCONS (frames)->car;
+ this = XCAR (frames);
if (! EQ (this, frame)
&& EQ (frame,
minibuffer_selected = EQ (minibuf_window, selected_window);
/* Don't let the frame remain selected. */
- if (f == selected_frame)
+ if (f == sf)
{
Lisp_Object tail, frame1;
}
do_switch_frame (frame1, Qnil, 0);
+ sf = SELECTED_FRAME ();
}
/* Don't allow minibuf_window to remain on a deleted frame. */
if (EQ (f->minibuffer_window, minibuf_window))
{
- Fset_window_buffer (selected_frame->minibuffer_window,
+ Fset_window_buffer (sf->minibuffer_window,
XWINDOW (minibuf_window)->buffer);
- minibuf_window = selected_frame->minibuffer_window;
+ minibuf_window = sf->minibuffer_window;
/* If the dying minibuffer window was selected,
select the new one. */
x_clear_frame_selections (f);
#endif
+ /* Free glyphs.
+ This function must be called before the window tree of the
+ frame is deleted because windows contain dynamically allocated
+ memory. */
+ free_glyphs (f);
+
/* Mark all the windows that used to be on FRAME as deleted, and then
remove the reference to them. */
delete_all_subwindows (XWINDOW (f->root_window));
FRAME_SET_VISIBLE (f, 0);
if (f->namebuf)
- free (f->namebuf);
- if (FRAME_CURRENT_GLYPHS (f))
- free_frame_glyphs (f, FRAME_CURRENT_GLYPHS (f));
- if (FRAME_DESIRED_GLYPHS (f))
- free_frame_glyphs (f, FRAME_DESIRED_GLYPHS (f));
- if (FRAME_TEMP_GLYPHS (f))
- free_frame_glyphs (f, FRAME_TEMP_GLYPHS (f));
+ xfree (f->namebuf);
if (FRAME_INSERT_COST (f))
- free (FRAME_INSERT_COST (f));
+ xfree (FRAME_INSERT_COST (f));
if (FRAME_DELETEN_COST (f))
- free (FRAME_DELETEN_COST (f));
+ xfree (FRAME_DELETEN_COST (f));
if (FRAME_INSERTN_COST (f))
- free (FRAME_INSERTN_COST (f));
+ xfree (FRAME_INSERTN_COST (f));
if (FRAME_DELETE_COST (f))
- free (FRAME_DELETE_COST (f));
+ xfree (FRAME_DELETE_COST (f));
+ if (FRAME_MESSAGE_BUF (f))
+ xfree (FRAME_MESSAGE_BUF (f));
+
+#ifdef HAVE_WINDOW_SYSTEM
+ /* Free all fontset data. */
+ free_fontset_data (FRAME_FONTSET_DATA (f));
+#endif
/* Since some events are handled at the interrupt level, we may get
an event for f at any time; if we zero out the frame's display
x_destroy_window (f);
#endif
+/* Done by x_destroy_window above already */
+#if 0
+#ifdef macintosh
+ if (FRAME_MAC_P (f))
+ DisposeMacWindow (f->output_data.mac);
+#endif
+#endif
+
f->output_data.nothing = 0;
/* If we've deleted the last_nonminibuf_frame, then try to find
for (frames = Vframe_list;
CONSP (frames);
- frames = XCONS (frames)->cdr)
+ frames = XCDR (frames))
{
- f = XFRAME (XCONS (frames)->car);
+ f = XFRAME (XCAR (frames));
if (!FRAME_MINIBUF_ONLY_P (f))
{
last_nonminibuf_frame = f;
for (frames = Vframe_list;
CONSP (frames);
- frames = XCONS (frames)->cdr)
+ frames = XCDR (frames))
{
Lisp_Object this;
struct frame *f1;
- this = XCONS (frames)->car;
+ this = XCAR (frames);
if (!FRAMEP (this))
abort ();
f1 = XFRAME (this);
int col, row;
unsigned long long_dummy;
- f = selected_frame;
+ f = SELECTED_FRAME ();
x = y = Qnil;
#ifdef HAVE_MOUSE
/* It's okay for the hook to refrain from storing anything. */
if (mouse_position_hook)
- (*mouse_position_hook) (&f, 0,
+ (*mouse_position_hook) (&f, -1,
&lispy_dummy, &party_dummy,
&x, &y,
&long_dummy);
Lisp_Object lispy_dummy;
enum scroll_bar_part party_dummy;
Lisp_Object x, y;
- int col, row;
unsigned long long_dummy;
- f = selected_frame;
+ f = SELECTED_FRAME ();
x = y = Qnil;
#ifdef HAVE_MOUSE
/* It's okay for the hook to refrain from storing anything. */
if (mouse_position_hook)
- (*mouse_position_hook) (&f, 0,
+ (*mouse_position_hook) (&f, -1,
&lispy_dummy, &party_dummy,
&x, &y,
&long_dummy);
DEFUN ("set-mouse-position", Fset_mouse_position, Sset_mouse_position, 3, 3, 0,
"Move the mouse pointer to the center of character cell (X,Y) in FRAME.\n\
-Note, this is a no-op for an X frame that is not visible.\n\
+Coordinates are relative to the frame, not a window,\n\
+so the coordinates of the top left character in the frame\n\
+may be nonzero due to left-hand scroll bars or the menu bar.\n\
+\n\
+This function is a no-op for an X frame that is not visible.\n\
If you have just created a frame, you must wait for it to become visible\n\
before calling this function on it, like this.\n\
(while (not (frame-visible-p frame)) (sleep-for .5))")
#ifdef HAVE_WINDOW_SYSTEM
if (FRAME_WINDOW_P (XFRAME (frame)))
/* Warping the mouse will cause enternotify and focus events. */
- x_set_mouse_position (XFRAME (frame), x, y);
+ x_set_mouse_position (XFRAME (frame), XINT (x), XINT (y));
#else
#if defined (MSDOS) && defined (HAVE_MOUSE)
if (FRAME_MSDOS_P (XFRAME (frame)))
#ifdef HAVE_WINDOW_SYSTEM
if (FRAME_WINDOW_P (XFRAME (frame)))
/* Warping the mouse will cause enternotify and focus events. */
- x_set_mouse_pixel_position (XFRAME (frame), x, y);
+ x_set_mouse_pixel_position (XFRAME (frame), XINT (x), XINT (y));
#else
#if defined (MSDOS) && defined (HAVE_MOUSE)
if (FRAME_MSDOS_P (XFRAME (frame)))
return Qnil;
}
\f
+static void make_frame_visible_1 P_ ((Lisp_Object));
+
DEFUN ("make-frame-visible", Fmake_frame_visible, Smake_frame_visible,
0, 1, "",
"Make the frame FRAME visible (assuming it is an X-window).\n\
Lisp_Object frame;
{
if (NILP (frame))
- XSETFRAME (frame, selected_frame);
+ frame = selected_frame;
CHECK_LIVE_FRAME (frame, 0);
}
#endif
+ make_frame_visible_1 (XFRAME (frame)->root_window);
+
/* Make menu bar update for the Buffers and Frams menus. */
windows_or_buffers_changed++;
return frame;
}
+/* Update the display_time slot of the buffers shown in WINDOW
+ and all its descendents. */
+
+static void
+make_frame_visible_1 (window)
+ Lisp_Object window;
+{
+ struct window *w;
+
+ for (;!NILP (window); window = w->next)
+ {
+ w = XWINDOW (window);
+
+ if (!NILP (w->buffer))
+ XBUFFER (w->buffer)->display_time = Fcurrent_time ();
+
+ if (!NILP (w->vchild))
+ make_frame_visible_1 (w->vchild);
+ if (!NILP (w->hchild))
+ make_frame_visible_1 (w->hchild);
+ }
+}
+
DEFUN ("make-frame-invisible", Fmake_frame_invisible, Smake_frame_invisible,
0, 2, "",
"Make the frame FRAME invisible (assuming it is an X-window).\n\
Lisp_Object frame, force;
{
if (NILP (frame))
- XSETFRAME (frame, selected_frame);
+ frame = selected_frame;
CHECK_LIVE_FRAME (frame, 0);
#if 0 /* This isn't logically necessary, and it can do GC. */
/* Don't let the frame remain selected. */
- if (XFRAME (frame) == selected_frame)
+ if (EQ (frame, selected_frame))
do_switch_frame (next_frame (frame, Qt), Qnil, 0)
#endif
/* Don't allow minibuf_window to remain on a deleted frame. */
if (EQ (XFRAME (frame)->minibuffer_window, minibuf_window))
{
- Fset_window_buffer (selected_frame->minibuffer_window,
+ struct frame *sf = XFRAME (selected_frame);
+ Fset_window_buffer (sf->minibuffer_window,
XWINDOW (minibuf_window)->buffer);
- minibuf_window = selected_frame->minibuffer_window;
+ minibuf_window = sf->minibuffer_window;
}
/* I think this should be done with a hook. */
Lisp_Object frame;
{
if (NILP (frame))
- XSETFRAME (frame, selected_frame);
+ frame = selected_frame;
CHECK_LIVE_FRAME (frame, 0);
#if 0 /* This isn't logically necessary, and it can do GC. */
/* Don't let the frame remain selected. */
- if (XFRAME (frame) == selected_frame)
+ if (EQ (frame, selected_frame))
Fhandle_switch_frame (next_frame (frame, Qt), Qnil);
#endif
/* Don't allow minibuf_window to remain on a deleted frame. */
if (EQ (XFRAME (frame)->minibuffer_window, minibuf_window))
{
- Fset_window_buffer (selected_frame->minibuffer_window,
+ struct frame *sf = XFRAME (selected_frame);
+ Fset_window_buffer (sf->minibuffer_window,
XWINDOW (minibuf_window)->buffer);
- minibuf_window = selected_frame->minibuffer_window;
+ minibuf_window = sf->minibuffer_window;
}
/* I think this should be done with a hook. */
Lisp_Object value;
value = Qnil;
- for (tail = Vframe_list; CONSP (tail); tail = XCONS (tail)->cdr)
+ for (tail = Vframe_list; CONSP (tail); tail = XCDR (tail))
{
- frame = XCONS (tail)->car;
+ frame = XCAR (tail);
if (!FRAMEP (frame))
continue;
f = XFRAME (frame);
Lisp_Object frame;
{
if (NILP (frame))
- XSETFRAME (frame, selected_frame);
+ frame = selected_frame;
CHECK_LIVE_FRAME (frame, 0);
Lisp_Object frame;
{
if (NILP (frame))
- XSETFRAME (frame, selected_frame);
+ frame = selected_frame;
CHECK_LIVE_FRAME (frame, 0);
/* Return the buffer-predicate of the selected frame. */
Lisp_Object
-frame_buffer_predicate ()
+frame_buffer_predicate (frame)
+ Lisp_Object frame;
+{
+ return XFRAME (frame)->buffer_predicate;
+}
+
+/* Return the buffer-list of the selected frame. */
+
+Lisp_Object
+frame_buffer_list (frame)
+ Lisp_Object frame;
+{
+ return XFRAME (frame)->buffer_list;
+}
+
+/* Set the buffer-list of the selected frame. */
+
+void
+set_frame_buffer_list (frame, list)
+ Lisp_Object frame, list;
+{
+ XFRAME (frame)->buffer_list = list;
+}
+
+/* Discard BUFFER from the buffer-list of each frame. */
+
+void
+frames_discard_buffer (buffer)
+ Lisp_Object buffer;
+{
+ Lisp_Object frame, tail;
+
+ FOR_EACH_FRAME (tail, frame)
+ {
+ XFRAME (frame)->buffer_list
+ = Fdelq (buffer, XFRAME (frame)->buffer_list);
+ }
+}
+
+/* Move BUFFER to the end of the buffer-list of each frame. */
+
+void
+frames_bury_buffer (buffer)
+ Lisp_Object buffer;
{
- return selected_frame->buffer_predicate;
+ Lisp_Object frame, tail;
+
+ FOR_EACH_FRAME (tail, frame)
+ {
+ XFRAME (frame)->buffer_list
+ = nconc2 (Fdelq (buffer, XFRAME (frame)->buffer_list),
+ Fcons (buffer, Qnil));
+ }
}
/* Modify the alist in *ALISTPTR to associate PROP with VAL.
Fsetcdr (tem, val);
}
+static int
+frame_name_fnn_p (str, len)
+ char *str;
+ int len;
+{
+ if (len > 1 && str[0] == 'F')
+ {
+ char *end_ptr;
+
+ strtol (str + 1, &end_ptr, 10);
+
+ if (end_ptr == str + len)
+ return 1;
+ }
+ return 0;
+}
+
+/* Set the name of the terminal frame. Also used by MSDOS frames.
+ Modeled after x_set_name which is used for WINDOW frames. */
+
+void
+set_term_frame_name (f, name)
+ struct frame *f;
+ Lisp_Object name;
+{
+ f->explicit_name = ! NILP (name);
+
+ /* If NAME is nil, set the name to F<num>. */
+ if (NILP (name))
+ {
+ char namebuf[20];
+
+ /* Check for no change needed in this very common case
+ before we do any consing. */
+ if (frame_name_fnn_p (XSTRING (f->name)->data,
+ STRING_BYTES (XSTRING (f->name))))
+ return;
+
+ terminal_frame_count++;
+ sprintf (namebuf, "F%d", terminal_frame_count);
+ name = build_string (namebuf);
+ }
+ else
+ {
+ CHECK_STRING (name, 0);
+
+ /* Don't change the name if it's already NAME. */
+ if (! NILP (Fstring_equal (name, f->name)))
+ return;
+
+ /* Don't allow the user to set the frame name to F<num>, so it
+ doesn't clash with the names we generate for terminal frames. */
+ if (frame_name_fnn_p (XSTRING (name)->data, STRING_BYTES (XSTRING (name))))
+ error ("Frame names of the form F<num> are usurped by Emacs");
+ }
+
+ f->name = name;
+ update_mode_lines = 1;
+}
+
void
store_frame_param (f, prop, val)
struct frame *f;
{
register Lisp_Object tem;
+ if (EQ (prop, Qbuffer_list))
+ {
+ f->buffer_list = val;
+ return;
+ }
+
tem = Fassq (prop, f->param_alist);
if (EQ (tem, Qnil))
f->param_alist = Fcons (Fcons (prop, val), f->param_alist);
f->buffer_predicate = val;
if (! FRAME_WINDOW_P (f))
- if (EQ (prop, Qmenu_bar_lines))
- set_menu_bar_lines (f, val, make_number (FRAME_MENU_BAR_LINES (f)));
+ {
+ if (EQ (prop, Qmenu_bar_lines))
+ set_menu_bar_lines (f, val, make_number (FRAME_MENU_BAR_LINES (f)));
+ else if (EQ (prop, Qname))
+ set_term_frame_name (f, val);
+ }
if (EQ (prop, Qminibuffer) && WINDOWP (val))
{
if (! MINI_WINDOW_P (XWINDOW (val)))
error ("Surrogate minibuffer windows must be minibuffer windows.");
- if (FRAME_HAS_MINIBUF_P (f) || FRAME_MINIBUF_ONLY_P (f)
+ if ((FRAME_HAS_MINIBUF_P (f) || FRAME_MINIBUF_ONLY_P (f))
&& !EQ (val, f->minibuffer_window))
error ("Can't change the surrogate minibuffer of a frame with its own minibuffer");
int height, width;
if (EQ (frame, Qnil))
- f = selected_frame;
- else
- {
- CHECK_FRAME (frame, 0);
- f = XFRAME (frame);
- }
+ frame = selected_frame;
+
+ CHECK_FRAME (frame, 0);
+ f = XFRAME (frame);
if (!FRAME_LIVE_P (f))
return Qnil;
#ifdef MSDOS
if (FRAME_MSDOS_P (f))
{
- static char *colornames[16] =
- {
- "black", "blue", "green", "cyan", "red", "magenta", "brown",
- "lightgray", "darkgray", "lightblue", "lightgreen", "lightcyan",
- "lightred", "lightmagenta", "yellow", "white"
- };
+ int fg = FRAME_FOREGROUND_PIXEL (f);
+ int bg = FRAME_BACKGROUND_PIXEL (f);
+ Lisp_Object qreverse = intern ("reverse");
+ int rv =
+ !NILP (Fassq (qreverse, alist))
+ || !NILP (Fassq (qreverse, Vdefault_frame_alist));
+
store_in_alist (&alist, intern ("foreground-color"),
- build_string (colornames[FRAME_FOREGROUND_PIXEL (f)]));
+ build_string (msdos_stdcolor_name (rv ? bg : fg)));
store_in_alist (&alist, intern ("background-color"),
- build_string (colornames[FRAME_BACKGROUND_PIXEL (f)]));
+ build_string (msdos_stdcolor_name (rv ? fg : bg)));
}
- store_in_alist (&alist, intern ("font"), build_string ("default"));
+ store_in_alist (&alist, intern ("font"), build_string ("ms-dos"));
#endif
store_in_alist (&alist, Qname, f->name);
height = (FRAME_NEW_HEIGHT (f) ? FRAME_NEW_HEIGHT (f) : FRAME_HEIGHT (f));
: FRAME_MINIBUF_ONLY_P (f) ? Qonly
: FRAME_MINIBUF_WINDOW (f)));
store_in_alist (&alist, Qunsplittable, (FRAME_NO_SPLIT_P (f) ? Qt : Qnil));
+ store_in_alist (&alist, Qbuffer_list,
+ frame_buffer_list (selected_frame));
/* I think this should be done with a hook. */
#ifdef HAVE_WINDOW_SYSTEM
Lisp_Object frame, alist;
{
FRAME_PTR f;
- register Lisp_Object tail, elt, prop, val;
+ register Lisp_Object tail, prop, val;
if (EQ (frame, Qnil))
- f = selected_frame;
- else
- {
- CHECK_LIVE_FRAME (frame, 0);
- f = XFRAME (frame);
- }
+ frame = selected_frame;
+ CHECK_LIVE_FRAME (frame, 0);
+ f = XFRAME (frame);
/* I think this should be done with a hook. */
#ifdef HAVE_WINDOW_SYSTEM
IT_set_frame_parameters (f, alist);
else
#endif
+#ifdef macintosh
+ if (FRAME_MAC_P (f))
+ mac_set_frame_parameters (f, alist);
+ else
+#endif
+
{
int length = XINT (Flength (alist));
int i;
i = 0;
for (tail = alist; CONSP (tail); tail = Fcdr (tail))
{
- Lisp_Object elt, prop, val;
+ Lisp_Object elt;
elt = Fcar (tail);
parms[i] = Fcar (elt);
struct frame *f;
if (NILP (frame))
- f = selected_frame;
- else
- {
- CHECK_FRAME (frame, 0);
- f = XFRAME (frame);
- }
+ frame = selected_frame;
+ CHECK_FRAME (frame, 0);
+ f = XFRAME (frame);
#ifdef HAVE_WINDOW_SYSTEM
if (FRAME_WINDOW_P (f))
struct frame *f;
if (NILP (frame))
- f = selected_frame;
- else
- {
- CHECK_FRAME (frame, 0);
- f = XFRAME (frame);
- }
+ frame = selected_frame;
+ CHECK_FRAME (frame, 0);
+ f = XFRAME (frame);
#ifdef HAVE_WINDOW_SYSTEM
if (FRAME_WINDOW_P (f))
DEFUN ("frame-pixel-height", Fframe_pixel_height,
Sframe_pixel_height, 0, 1, 0,
"Return a FRAME's height in pixels.\n\
+This counts only the height available for text lines,\n\
+not menu bars on window-system Emacs frames.\n\
For a terminal frame, the result really gives the height in characters.\n\
If FRAME is omitted, the selected frame is used.")
(frame)
struct frame *f;
if (NILP (frame))
- f = selected_frame;
- else
- {
- CHECK_FRAME (frame, 0);
- f = XFRAME (frame);
- }
+ frame = selected_frame;
+ CHECK_FRAME (frame, 0);
+ f = XFRAME (frame);
#ifdef HAVE_WINDOW_SYSTEM
if (FRAME_WINDOW_P (f))
struct frame *f;
if (NILP (frame))
- f = selected_frame;
- else
- {
- CHECK_FRAME (frame, 0);
- f = XFRAME (frame);
- }
+ frame = selected_frame;
+ CHECK_FRAME (frame, 0);
+ f = XFRAME (frame);
#ifdef HAVE_WINDOW_SYSTEM
if (FRAME_WINDOW_P (f))
CHECK_NUMBER (lines, 0);
if (NILP (frame))
- f = selected_frame;
- else
- {
- CHECK_LIVE_FRAME (frame, 0);
- f = XFRAME (frame);
- }
+ frame = selected_frame;
+ CHECK_LIVE_FRAME (frame, 0);
+ f = XFRAME (frame);
/* I think this should be done with a hook. */
#ifdef HAVE_WINDOW_SYSTEM
{
if (XINT (lines) != f->height)
x_set_window_size (f, 1, f->width, XINT (lines));
+ do_pending_window_change (0);
}
else
#endif
- change_frame_size (f, XINT (lines), 0, !NILP (pretend), 0);
+ change_frame_size (f, XINT (lines), 0, !NILP (pretend), 0, 0);
return Qnil;
}
register struct frame *f;
CHECK_NUMBER (cols, 0);
if (NILP (frame))
- f = selected_frame;
- else
- {
- CHECK_LIVE_FRAME (frame, 0);
- f = XFRAME (frame);
- }
+ frame = selected_frame;
+ CHECK_LIVE_FRAME (frame, 0);
+ f = XFRAME (frame);
/* I think this should be done with a hook. */
#ifdef HAVE_WINDOW_SYSTEM
{
if (XINT (cols) != f->width)
x_set_window_size (f, 1, XINT (cols), f->height);
+ do_pending_window_change (0);
}
else
#endif
- change_frame_size (f, 0, XINT (cols), !NILP (pretend), 0);
+ change_frame_size (f, 0, XINT (cols), !NILP (pretend), 0, 0);
return Qnil;
}
Lisp_Object frame, cols, rows;
{
register struct frame *f;
- int mask;
CHECK_LIVE_FRAME (frame, 0);
CHECK_NUMBER (cols, 2);
if (XINT (rows) != f->height || XINT (cols) != f->width
|| FRAME_NEW_HEIGHT (f) || FRAME_NEW_WIDTH (f))
x_set_window_size (f, 1, XINT (cols), XINT (rows));
+ do_pending_window_change (0);
}
else
#endif
- change_frame_size (f, XINT (rows), XINT (cols), 0, 0);
+ change_frame_size (f, XINT (rows), XINT (cols), 0, 0, 0);
return Qnil;
}
Lisp_Object frame, xoffset, yoffset;
{
register struct frame *f;
- int mask;
CHECK_LIVE_FRAME (frame, 0);
CHECK_NUMBER (xoffset, 1);
}
\f
+void
syms_of_frame ()
{
syms_of_frame_1 ();
defsubr (&Sset_frame_position);
}
+void
keys_of_frame ()
{
initial_define_lispy_key (global_map, "switch-frame", "handle-switch-frame");
HCoop / bpt / emacs.git / blobdiff