#include <math.h>
#include <sys/types.h>
#include <time.h>
+#include <signal.h>
#include <unistd.h>
#include "lisp.h"
========================================================================== */
-/* Special keycodes that we pass down the event chain */
-#define KEY_NS_POWER_OFF ((1<<28)|(0<<16)|1)
-#define KEY_NS_OPEN_FILE ((1<<28)|(0<<16)|2)
-#define KEY_NS_OPEN_TEMP_FILE ((1<<28)|(0<<16)|3)
-#define KEY_NS_DRAG_FILE ((1<<28)|(0<<16)|4)
-#define KEY_NS_DRAG_COLOR ((1<<28)|(0<<16)|5)
-#define KEY_NS_DRAG_TEXT ((1<<28)|(0<<16)|6)
-#define KEY_NS_CHANGE_FONT ((1<<28)|(0<<16)|7)
-#define KEY_NS_OPEN_FILE_LINE ((1<<28)|(0<<16)|8)
-#define KEY_NS_INSERT_WORKING_TEXT ((1<<28)|(0<<16)|9)
-#define KEY_NS_DELETE_WORKING_TEXT ((1<<28)|(0<<16)|10)
-#define KEY_NS_SPI_SERVICE_CALL ((1<<28)|(0<<16)|11)
-#define KEY_NS_NEW_FRAME ((1<<28)|(0<<16)|12)
-
/* Convert a symbol indexed with an NSxxx value to a value as defined
in keyboard.c (lispy_function_key). I hope this is a correct way
of doing things... */
NSF13FunctionKey, 0xCA,
NSF14FunctionKey, 0xCB,
NSF15FunctionKey, 0xCC,
+ NSF16FunctionKey, 0xCD,
+ NSF17FunctionKey, 0xCE,
+ NSF18FunctionKey, 0xCF,
+ NSF19FunctionKey, 0xD0,
+ NSF20FunctionKey, 0xD1,
+ NSF21FunctionKey, 0xD2,
+ NSF22FunctionKey, 0xD3,
+ NSF23FunctionKey, 0xD4,
+ NSF24FunctionKey, 0xD5,
NSBackspaceCharacter, 0x08, /* 8: Not on some KBs. */
NSDeleteCharacter, 0xFF, /* 127: Big 'delete' key upper right. */
extern Lisp_Object Qcursor_color, Qcursor_type, Qns;
-EmacsPrefsController *prefsController;
-
-/* Preferences equivalent to those set by X resources under X are managed
- through the OpenStep defaults system. These pertain to behavior of the
- graphical interface components. The one difference from X is that the
- values below are SET when the user chooses save-options. This makes
- things easier for users, but sometimes violates expectations when some
- user-set options appear when running under -q/Q. Therefore we depart
- from X behavior and refuse to read defaults when started under these
+/* Some preferences equivalent to those set by X resources under X are
+ managed through the OpenStep defaults system. We depart from X
+ behavior and refuse to read defaults when started under these
options. */
/* Set in emacs.c. */
the Function modifer (laptops). May be any of the modifier lisp symbols. */
Lisp_Object ns_function_modifier;
-/* A floating point value specifying vertical stretch (positive) or shrink
- (negative) of text line spacing. Zero means default spacing.
- YES indicates 0.5, NO indicates 0.0. */
-Lisp_Object ns_expand_space;
-
/* Control via default 'GSFontAntiAlias' on OS X and GNUstep. */
Lisp_Object ns_antialias_text;
Lisp_Object ns_use_qd_smoothing;
/* Used to pick up AppleHighlightColor on OS X */
-Lisp_Object ns_use_system_highlight_color;
NSString *ns_selection_color;
+/* Confirm on exit. */
+Lisp_Object ns_confirm_quit;
NSArray *ns_send_types =0, *ns_return_types =0, *ns_drag_types =0;
static struct timeval select_timeout;
static int select_nfds;
static NSAutoreleasePool *outerpool;
-static BOOL ns_shutdown_properly = NO;
static struct input_event *emacs_event = NULL;
static struct input_event *q_event_ptr = NULL;
static int n_emacs_events_pending = 0;
resourcePath = [resourceDir stringByAppendingPathComponent: @"info"];
if ([fileManager fileExistsAtPath: resourcePath isDirectory: &isDir])
if (isDir)
- setenv ("INFOPATH", [resourcePath UTF8String], 1);
+ setenv ("INFOPATH", [[resourcePath stringByAppendingString: @":"]
+ UTF8String], 1);
+ /* Note, extra colon needed to cause merge w/later user additions. */
}
}
r.origin.y += (r.size.height - dim.y) / 2;
r.size.width = dim.x;
r.size.height = dim.y;
- /* XXX: cacheImageInRect under GNUstep does not account for
- offset in x_set_window_size, so overestimate (4 fine on Cocoa) */
- surr = NSInsetRect (r, -10, -10);
+ surr = NSInsetRect (r, -2, -2);
ns_focus (frame, &surr, 1);
- [[view window] cacheImageInRect: surr];
+ [[view window] cacheImageInRect: [view convertRect: surr toView:nil]];
[ns_lookup_indexed_color (NS_FACE_FOREGROUND
(FRAME_DEFAULT_FACE (frame)), frame) set];
NSRectFill (r);
NSView *view = FRAME_NS_VIEW (f);
check_ns ();
BLOCK_INPUT;
- [[view window] makeKeyAndOrderFront: NSApp];
+ FRAME_SAMPLE_VISIBILITY (f);
+ if (FRAME_VISIBLE_P (f))
+ {
+ [[view window] makeKeyAndOrderFront: NSApp];
+ }
UNBLOCK_INPUT;
}
called this (frame.c:Fraise_frame ()) also called raise_lower;
if this ends up the case again, comment this out again. */
if (!FRAME_VISIBLE_P (f))
- ns_raise_frame (f);
+ {
+ f->async_visible = 1;
+ ns_raise_frame (f);
+ }
}
NSTRACE (x_make_frame_invisible);
check_ns ();
[[view window] orderOut: NSApp];
+ f->async_visible = 0;
+ f->async_iconified = 0;
}
pixelwidth = FRAME_TEXT_COLS_TO_PIXEL_WIDTH (f, cols);
pixelheight = FRAME_TEXT_LINES_TO_PIXEL_HEIGHT (f, rows);
- /* If we have a change in toolbar display, calculate height */
+ /* If we have a toolbar, take its height into account. */
if (tb)
- /* XXX: GNUstep has not yet implemented the first method below, added
- in Panther, however the second is incorrect under Cocoa. */
-#ifdef NS_IMPL_GNUSTEP
- FRAME_NS_TOOLBAR_HEIGHT (f)
- = NSHeight ([NSWindow frameRectForContentRect: NSMakeRect (0, 0, 0, 0)
- styleMask: [window styleMask]])
- - FRAME_NS_TITLEBAR_HEIGHT (f);
+ FRAME_NS_TOOLBAR_HEIGHT (f) =
+ /* XXX: GNUstep has not yet implemented the first method below, added
+ in Panther, however the second is incorrect under Cocoa. */
+#ifdef NS_IMPL_COCOA
+ NSHeight ([window frameRectForContentRect: NSMakeRect (0, 0, 0, 0)])
+ /* NOTE: previously this would generate wrong result if toolbar not
+ yet displayed and fixing toolbar_height=32 helped, but
+ now (200903) seems no longer needed */
#else
- FRAME_NS_TOOLBAR_HEIGHT (f) = 32;
- /* actually get wrong result here if toolbar not yet displayed
- NSHeight ([window frameRectForContentRect: NSMakeRect (0, 0, 0, 0)])
- - FRAME_NS_TITLEBAR_HEIGHT (f); */
+ NSHeight ([NSWindow frameRectForContentRect: NSMakeRect (0, 0, 0, 0)
+ styleMask: [window styleMask]])
#endif
+ - FRAME_NS_TITLEBAR_HEIGHT (f);
else
FRAME_NS_TOOLBAR_HEIGHT (f) = 0;
}
+void
+ns_query_color(void *col, XColor *color_def, int setPixel)
+/* --------------------------------------------------------------------------
+ Get ARGB values out of NSColor col and put them into color_def.
+ If setPixel, set the pixel to a concatenated version.
+ and set color_def pixel to the resulting index.
+ -------------------------------------------------------------------------- */
+{
+ float r, g, b, a;
+
+ [((NSColor *)col) getRed: &r green: &g blue: &b alpha: &a];
+ color_def->red = r * 65535;
+ color_def->green = g * 65535;
+ color_def->blue = b * 65535;
+
+ if (setPixel == YES)
+ color_def->pixel
+ = ARGB_TO_ULONG((int)(a*255),
+ (int)(r*255), (int)(g*255), (int)(b*255));
+}
+
+
int
ns_defined_color (struct frame *f, char *name, XColor *color_def, int alloc,
char makeIndex)
-------------------------------------------------------------------------- */
{
NSColor *temp;
- float r, g, b, a;
int notFound = ns_get_color (name, &temp);
NSTRACE (ns_defined_color);
if (makeIndex && alloc)
color_def->pixel = ns_index_color(temp, f); /* [temp retain]; */
- [temp getRed: &r green: &g blue: &b alpha: &a];
- color_def->red = r * 65535;
- color_def->green = g * 65535;
- color_def->blue = b * 65535;
-
- if (!makeIndex)
- color_def->pixel
- = ARGB_TO_ULONG((int)(a*255),
- (int)(r*255), (int)(g*255), (int)(b*255));
+ ns_query_color (temp, color_def, !makeIndex);
return 1;
}
y < last_mouse_glyph.origin.y ||
y >= (last_mouse_glyph.origin.y + last_mouse_glyph.size.height))
{
+ ns_update_begin(frame);
frame->mouse_moved = 1;
note_mouse_highlight (frame, x, y);
remember_mouse_glyph (frame, x, y, &last_mouse_glyph);
+ ns_update_end(frame);
return 1;
}
/*&& dpyinfo->mouse_face_mouse_frame*/)
{
BLOCK_INPUT;
+ ns_update_begin(f);
if (dpyinfo->mouse_face_mouse_frame)
note_mouse_highlight (dpyinfo->mouse_face_mouse_frame,
dpyinfo->mouse_face_mouse_x,
dpyinfo->mouse_face_mouse_y);
dpyinfo->mouse_face_deferred_gc = 0;
+ ns_update_end(f);
UNBLOCK_INPUT;
}
}
int fx, fy, h;
struct frame *f = WINDOW_XFRAME (w);
struct glyph *phys_cursor_glyph;
- int overspill, cursorToDraw;
+ int overspill;
NSTRACE (dumpcursor);
//fprintf(stderr, "drawcursor (%d,%d) activep = %d\tonp = %d\tc_type = %d\twidth = %d\n",x,y, active_p,on_p,cursor_type,cursor_width);
NSDisableScreenUpdates ();
#endif
- cursorToDraw = active_p ? cursor_type : HOLLOW_BOX_CURSOR;
- switch (cursorToDraw)
+ switch (cursor_type)
{
case NO_CURSOR:
break;
case HBAR_CURSOR:
s = r;
s.origin.y += lrint (0.75 * s.size.height);
- s.size.width = min (FRAME_COLUMN_WIDTH (f), s.size.width);
s.size.height = lrint (s.size.height * 0.25);
NSRectFill (s);
break;
ns_unfocus (f);
/* draw the character under the cursor */
- if (cursorToDraw != NO_CURSOR)
+ if (cursor_type != NO_CURSOR)
draw_phys_cursor_glyph (w, glyph_row, DRAW_CURSOR);
#ifdef NS_IMPL_COCOA
{
struct frame *f = XFRAME (WINDOW_FRAME (w));
struct face *face;
- NSRect r = NSMakeRect (x, y0, 2, y1-y0);
+ NSRect r = NSMakeRect (x, y0, 1, y1-y0);
NSTRACE (ns_draw_vertical_window_border);
[ns_lookup_indexed_color(face->foreground, f) set];
ns_focus (f, &r, 1);
- NSDrawGroove (r, r);
+ NSRectFill(r);
ns_unfocus (f);
}
int th;
char raised_p;
NSRect br;
+ struct face *face;
NSTRACE (ns_dumpglyphs_image);
/* Draw BG: if we need larger area than image itself cleared, do that,
otherwise, since we composite the image under NS (instead of mucking
with its background color), we must clear just the image area. */
- [ns_lookup_indexed_color (NS_FACE_BACKGROUND
- (FACE_FROM_ID (s->f, s->first_glyph->face_id)), s->f) set];
+ if (s->hl == DRAW_MOUSE_FACE)
+ {
+ face = FACE_FROM_ID
+ (s->f, FRAME_NS_DISPLAY_INFO (s->f)->mouse_face_face_id);
+ if (!face)
+ face = FACE_FROM_ID (s->f, MOUSE_FACE_ID);
+ }
+ else
+ face = FACE_FROM_ID (s->f, s->first_glyph->face_id);
+
+ [ns_lookup_indexed_color (NS_FACE_BACKGROUND (face), s->f) set];
if (bg_height > s->slice.height || s->img->hmargin || s->img->vmargin
|| s->img->mask || s->img->pixmap == 0 || s->width != s->background_width)
r.size.width = s->slice.width + 2*th-1;
r.size.height = s->slice.height + 2*th-1;
ns_draw_relief (r, th, raised_p,
- s->slice.y == 0,
- s->slice.y + s->slice.height == s->img->height,
- s->slice.x == 0,
- s->slice.x + s->slice.width == s->img->width, s);
+ s->slice.y == 0,
+ s->slice.y + s->slice.height == s->img->height,
+ s->slice.x == 0,
+ s->slice.x + s->slice.width == s->img->width, s);
+ }
+}
+
+
+static void
+ns_dumpglyphs_stretch (struct glyph_string *s)
+{
+ NSRect r[2];
+ int n, i;
+ struct face *face;
+
+ if (!s->background_filled_p)
+ {
+ n = ns_get_glyph_string_clip_rect (s, r);
+ *r = NSMakeRect (s->x, s->y, s->background_width, s->height);
+
+ for (i=0; i<n; i++)
+ {
+ if (!s->row->full_width_p)
+ {
+ /* truncate to avoid overwriting fringe and/or scrollbar */
+ int overrun = max (0, (s->x + s->background_width)
+ - (WINDOW_BOX_RIGHT_EDGE_X (s->w)
+ - WINDOW_RIGHT_FRINGE_WIDTH (s->w)));
+ r[i].size.width -= overrun;
+
+ /* XXX: Try to work between problem where a stretch glyph on
+ a partially-visible bottom row will clear part of the
+ modeline, and another where list-buffers headers and similar
+ rows erroneously have visible_height set to 0. Not sure
+ where this is coming from as other terms seem not to show. */
+ r[i].size.height = min (s->height, s->row->visible_height);
+ }
+
+ /* expand full-width rows over internal borders */
+ else
+ {
+ r[i] = ns_fix_rect_ibw (r[i], FRAME_INTERNAL_BORDER_WIDTH (s->f),
+ FRAME_PIXEL_WIDTH (s->f));
+ }
+
+ /* NOTE: under NS this is NOT used to draw cursors, but we must avoid
+ overwriting cursor (usually when cursor on a tab) */
+ if (s->hl == DRAW_CURSOR)
+ {
+ r[i].origin.x += s->width;
+ r[i].size.width -= s->width;
+ }
+ }
+
+ ns_focus (s->f, r, n);
+
+ if (s->hl == DRAW_MOUSE_FACE)
+ {
+ face = FACE_FROM_ID
+ (s->f, FRAME_NS_DISPLAY_INFO (s->f)->mouse_face_face_id);
+ if (!face)
+ face = FACE_FROM_ID (s->f, MOUSE_FACE_ID);
+ }
+ else
+ face = FACE_FROM_ID (s->f, s->first_glyph->face_id);
+
+ [ns_lookup_indexed_color (NS_FACE_BACKGROUND (face), s->f) set];
+
+ NSRectFill (r[0]);
+ NSRectFill (r[1]);
+ ns_unfocus (s->f);
+ s->background_filled_p = 1;
}
}
width += next->width, next = next->next)
if (next->first_glyph->type != IMAGE_GLYPH)
{
- n = ns_get_glyph_string_clip_rect (s->next, r);
- ns_focus (s->f, r, n);
- ns_maybe_dumpglyphs_background (s->next, 1);
- ns_unfocus (s->f);
+ if (next->first_glyph->type != STRETCH_GLYPH)
+ {
+ n = ns_get_glyph_string_clip_rect (s->next, r);
+ ns_focus (s->f, r, n);
+ ns_maybe_dumpglyphs_background (s->next, 1);
+ ns_unfocus (s->f);
+ }
+ else
+ {
+ ns_dumpglyphs_stretch (s->next);
+ }
next->num_clips = 0;
}
}
break;
case STRETCH_GLYPH:
- if (!s->background_filled_p)
- {
- *r = NSMakeRect (s->x, s->y, s->background_width, s->height);
-
- if (!s->row->full_width_p)
- {
- /* truncate to avoid overwriting fringe and/or scrollbar */
- int overrun = max (0, (s->x + s->background_width)
- - (WINDOW_BOX_RIGHT_EDGE_X (s->w)
- - WINDOW_RIGHT_FRINGE_WIDTH (s->w)));
- r[0].size.width -= overrun;
-
- /* XXX: Try to work between problem where a stretch glyph on
- a partially-visible bottom row will clear part of the
- modeline, and another where list-buffers headers and similar
- rows erroneously have visible_height set to 0. Not sure
- where this is coming from as other terms seem not to show. */
- r[0].size.height = min (s->height, s->row->visible_height);
- }
-
- /* expand full-width rows over internal borders */
- else
- {
- r[0] = ns_fix_rect_ibw (r[0], FRAME_INTERNAL_BORDER_WIDTH (s->f),
- FRAME_PIXEL_WIDTH (s->f));
- }
-
- /* NOTE: under NS this is NOT used to draw cursors, but we must avoid
- overwriting cursor (usually when cursor on a tab) */
- if (s->hl == DRAW_CURSOR)
- {
- r[0].origin.x += s->width;
- r[0].size.width -= s->width;
- }
-
- ns_focus (s->f, r, 1);
- [ns_lookup_indexed_color (NS_FACE_BACKGROUND
- (FACE_FROM_ID (s->f, s->first_glyph->face_id)), s->f) set];
- NSRectFill (r[0]);
- ns_unfocus (s->f);
- s->background_filled_p = 1;
- }
+ ns_dumpglyphs_stretch (s);
break;
case CHAR_GLYPH:
if (s->for_overlaps || (s->cmp_from > 0
&& ! s->first_glyph->u.cmp.automatic))
s->background_filled_p = 1;
- else /* 1 */
+ else
ns_maybe_dumpglyphs_background
(s, s->first_glyph->type == COMPOSITE_GLYPH);
{
struct input_event ev;
int nevents;
- static NSDate *lastCheck = nil;
-/* NSTRACE (ns_read_socket); */
+
+/* NSTRACE (ns_read_socket); */
if (interrupt_input_blocked)
{
interrupt_input_pending = 1;
+#ifdef SYNC_INPUT
+ pending_signals = 1;
+#endif
return -1;
}
interrupt_input_pending = 0;
- BLOCK_INPUT;
-
-#ifdef COCOA_EXPERIMENTAL_CTRL_G
- /* causes Feval to abort; unclear on why this isn't in calling code */
- ++handling_signal;
+#ifdef SYNC_INPUT
+ pending_signals = pending_atimers;
#endif
+ BLOCK_INPUT;
n_emacs_events_pending = 0;
EVENT_INIT (ev);
emacs_event = &ev;
to ourself, otherwise [NXApp run] will never exit. */
send_appdefined = YES;
- /* TODO: from termhooks.h: */
- /* XXX Please note that a non-zero value of EXPECTED only means that
- there is available input on at least one of the currently opened
- terminal devices -- but not necessarily on this device.
- Therefore, in most cases EXPECTED should be simply ignored. */
- /* However, if in ns_select, this is called from gobble_input, which
- appears to set it correctly for our purposes, and always assuming
- !expected causes 100% CPU usage. */
- if (!inNsSelect || !expected)
+ /* If called via ns_select, this is called once with expected=1,
+ because we expect either the timeout or file descriptor activity.
+ In this case the first event through will either be real input or
+ one of these. read_avail_input() then calls once more with expected=0
+ and in that case we need to return quickly if there is nothing.
+ If we're being called outside of that, it's also OK to return quickly
+ after one iteration through the event loop, since other terms do
+ this and emacs expects it. */
+ if (!(inNsSelect && expected)) // (!inNsSelect || !expected)
{
/* Post an application defined event on the event queue. When this is
received the [NXApp run] will return, thus having processed all
nevents = n_emacs_events_pending;
n_emacs_events_pending = 0;
emacs_event = q_event_ptr = NULL;
-
-#ifdef COCOA_EXPERIMENTAL_CTRL_G
- --handling_signal;
-#endif
UNBLOCK_INPUT;
+
return nevents;
}
NSEvent *ev;
/* NSTRACE (ns_select); */
- if (NSApp == nil /* || ([NSApp isActive] == NO &&
+ if (NSApp == nil || inNsSelect == 1 /* || ([NSApp isActive] == NO &&
[NSApp nextEventMatchingMask:NSAnyEventMask untilDate:nil
inMode:NSDefaultRunLoopMode dequeue:NO] == nil) */)
return select (nfds, readfds, writefds, exceptfds, timeout);
retain];
/* Let Application dispatch events until it receives an event of the type
- NX_APPDEFINED, which should only be sent by timeout_handler. */
+ NX_APPDEFINED, which should only be sent by timeout_handler.
+ We tell read_avail_input() that input is "expected" because we do expect
+ either the timeout or fd handler to fire, and if they don't, the original
+ call from process.c that got us here expects us to wait until some input
+ comes. */
inNsSelect = 1;
- gobble_input (timeout ? 1 : 0);
+ gobble_input (1);
ev = last_appdefined_event;
inNsSelect = 0;
ns_command_modifier = Qsuper;
ns_control_modifier = Qcontrol;
ns_function_modifier = Qnone;
- ns_expand_space = make_float (0.0);
ns_antialias_text = Qt;
ns_antialias_threshold = 10.0; /* not exposed to lisp side */
ns_use_qd_smoothing = Qnil;
- ns_use_system_highlight_color = Qt;
+ ns_confirm_quit = Qnil;
}
}
-void
-ns_initialize ()
-/* --------------------------------------------------------------------------
- Mainly vestigial under NS now that ns_create_terminal () does most things.
- -------------------------------------------------------------------------- */
-{
- baud_rate = 38400;
- Fset_input_interrupt_mode (Qt);
-}
-
-
struct ns_display_info *
ns_term_init (Lisp_Object display_name)
/* --------------------------------------------------------------------------
Start the Application and get things rolling.
-------------------------------------------------------------------------- */
{
- extern Lisp_Object Fset_input_mode (Lisp_Object, Lisp_Object,
- Lisp_Object, Lisp_Object);
struct terminal *terminal;
struct ns_display_info *dpyinfo;
static int ns_initialized = 0;
if (!ns_initialized)
{
- ns_initialize ();
+ baud_rate = 38400;
+ Fset_input_interrupt_mode (Qnil);
ns_initialized = 1;
}
ns_set_default_prefs ();
if (!ns_no_defaults)
{
- ns_default ("AlternateModifier", &ns_alternate_modifier,
- Qnil, Qnil, NO, YES);
- if (NILP (ns_alternate_modifier))
- ns_alternate_modifier = Qmeta;
- ns_default ("CommandModifier", &ns_command_modifier,
- Qnil, Qnil, NO, YES);
- if (NILP (ns_command_modifier))
- ns_command_modifier = Qsuper;
- ns_default ("ControlModifier", &ns_control_modifier,
- Qnil, Qnil, NO, YES);
- if (NILP (ns_control_modifier))
- ns_control_modifier = Qcontrol;
- ns_default ("FunctionModifier", &ns_function_modifier,
- Qnil, Qnil, NO, YES);
- if (NILP (ns_function_modifier))
- ns_function_modifier = Qnone;
- ns_default ("ExpandSpace", &ns_expand_space,
- make_float (0.5), make_float (0.0), YES, NO);
ns_default ("GSFontAntiAlias", &ns_antialias_text,
Qt, Qnil, NO, NO);
tmp = Qnil;
+ /* this is a standard variable */
ns_default ("AppleAntiAliasingThreshold", &tmp,
make_float (10.0), make_float (6.0), YES, NO);
ns_antialias_threshold = NILP (tmp) ? 10.0 : XFLOATINT (tmp);
- ns_default ("UseQuickdrawSmoothing", &ns_use_qd_smoothing,
- Qt, Qnil, NO, NO);
- ns_default ("UseSystemHighlightColor", &ns_use_system_highlight_color,
- Qt, Qnil, NO, NO);
}
- if (EQ (ns_use_system_highlight_color, Qt))
- {
- ns_selection_color = [[NSUserDefaults standardUserDefaults]
- stringForKey: @"AppleHighlightColor"];
- if (ns_selection_color == nil)
- ns_selection_color = NS_SELECTION_COLOR_DEFAULT;
- }
- else
+ ns_selection_color = [[NSUserDefaults standardUserDefaults]
+ stringForKey: @"AppleHighlightColor"];
+ if (ns_selection_color == nil)
ns_selection_color = NS_SELECTION_COLOR_DEFAULT;
-
+
{
NSColorList *cl = [NSColorList colorListNamed: @"Emacs"];
if (sig == 0 || sig == SIGTERM)
{
- ns_shutdown_properly = YES;
[NSApp terminate: NSApp];
}
else // force a stack trace to happen
- (void)sendEvent: (NSEvent *)theEvent
/* --------------------------------------------------------------------------
- Events posted by ns_send_appdefined interrupt the run loop here
+ Called when NSApp is running for each event received. Used to stop
+ the loop when we choose, since there's no way to just run one iteration.
-------------------------------------------------------------------------- */
{
int type = [theEvent type];
NSWindow *window = [theEvent window];
/* NSTRACE (sendEvent); */
-/*fprintf (stderr, "received event of type %d\n", [theEvent type]); */
+/*fprintf (stderr, "received event of type %d\t%d\n", type);*/
if (type == NSCursorUpdate && window == nil)
{
if (type == NSApplicationDefined)
{
- last_appdefined_event = theEvent;
- [self stop: self];
+ /* Events posted by ns_send_appdefined interrupt the run loop here.
+ But, if a modal window is up, an appdefined can still come through,
+ (e.g., from a makeKeyWindow event) but stopping self also stops the
+ modal loop. Just defer it until later. */
+ if ([NSApp modalWindow] == nil)
+ {
+ last_appdefined_event = theEvent;
+ [self stop: self];
+ }
+ else
+ {
+ send_appdefined = YES;
+ }
}
[super sendEvent: theEvent];
- (void)showPreferencesWindow: (id)sender
{
- if (prefsController == nil)
- prefsController = [[EmacsPrefsController alloc] init];
- [prefsController showForFrame: SELECTED_FRAME ()];
+ struct frame *emacsframe = SELECTED_FRAME ();
+ NSEvent *theEvent = [NSApp currentEvent];
+
+ if (!emacs_event)
+ return;
+ emacs_event->kind = NS_NONKEY_EVENT;
+ emacs_event->code = KEY_NS_SHOW_PREFS;
+ emacs_event->modifiers = 0;
+ EV_TRAILER (theEvent);
}
if (!emacs_event)
return;
- emacs_event->kind = NON_ASCII_KEYSTROKE_EVENT;
+ emacs_event->kind = NS_NONKEY_EVENT;
emacs_event->code = KEY_NS_NEW_FRAME;
emacs_event->modifiers = 0;
EV_TRAILER (theEvent);
if (!emacs_event)
return NO;
- emacs_event->kind = NON_ASCII_KEYSTROKE_EVENT;
+ emacs_event->kind = NS_NONKEY_EVENT;
emacs_event->code = KEY_NS_OPEN_FILE_LINE;
ns_input_file = append2 (ns_input_file, build_string ([fileName UTF8String]));
ns_input_line = Qnil; /* can be start or cons start,end */
}
+/* Termination sequences:
+ C-x C-c:
+ Cmd-Q:
+ MenuBar | File | Exit:
+ Select Quit from App menubar:
+ -terminate
+ KEY_NS_POWER_OFF, (save-buffers-kill-emacs)
+ ns_term_shutdown()
+
+ Select Quit from Dock menu:
+ Logout attempt:
+ -appShouldTerminate
+ Cancel -> Nothing else
+ Accept ->
+
+ -terminate
+ KEY_NS_POWER_OFF, (save-buffers-kill-emacs)
+ ns_term_shutdown()
+
+*/
+
- (void) terminate: (id)sender
{
- BLOCK_INPUT;
- if (ns_shutdown_properly)
- [super terminate: sender];
- else
- {
-/* Fkill_emacs (Qnil); */
- ns_shutdown_properly = YES;
- Feval (Fcons (intern ("save-buffers-kill-emacs"), Qnil));
- }
- UNBLOCK_INPUT;
+ struct frame *emacsframe = SELECTED_FRAME ();
+
+ if (!emacs_event)
+ return;
+
+ emacs_event->kind = NS_NONKEY_EVENT;
+ emacs_event->code = KEY_NS_POWER_OFF;
+ emacs_event->arg = Qt; /* mark as non-key event */
+ EV_TRAILER ((id)nil);
}
- (NSApplicationTerminateReply)applicationShouldTerminate: (id)sender
{
- if (ns_shutdown_properly)
+ int ret;
+
+ if (NILP (ns_confirm_quit)) // || ns_shutdown_properly --> TO DO
return NSTerminateNow;
- Lisp_Object contents = list3 (build_string ("Exit requested. Would you like to Save Buffers and Exit, or Cancel the request?"),
- Fcons (build_string ("Cancel"), Qnil),
- Fcons (build_string ("Save and Exit"), Qt));
- Lisp_Object res = ns_popup_dialog (Qt, contents, Qnil);
-fprintf (stderr, "res = %d\n", EQ (res, Qt)); /* FIXME */
- if (EQ (res, Qt))
- {
- Feval (Fcons (intern ("save-buffers-kill-emacs"), Qnil));
- return NSTerminateNow;
- }
- return NSTerminateCancel;
+ ret = NSRunAlertPanel([[NSProcessInfo processInfo] processName],
+ [NSString stringWithUTF8String:"Exit requested. Would you like to Save Buffers and Exit, or Cancel the request?"],
+ @"Save Buffers and Exit", @"Cancel", nil);
+
+ if (ret == NSAlertDefaultReturn)
+ return NSTerminateNow;
+ else if (ret == NSAlertAlternateReturn)
+ return NSTerminateCancel;
+ return NSTerminateNow; /* just in case */
}
if (!emacs_event)
return NO;
- emacs_event->kind = NON_ASCII_KEYSTROKE_EVENT;
+ emacs_event->kind = NS_NONKEY_EVENT;
emacs_event->code = KEY_NS_SPI_SERVICE_CALL;
ns_input_spi_name = build_string ([name UTF8String]);
ns_input_spi_arg = build_string ([arg UTF8String]);
{
SET_FRAME_GARBAGED (emacsframe); /* now needed as of 2008/10 */
- emacs_event->kind = NON_ASCII_KEYSTROKE_EVENT;
+ emacs_event->kind = NS_NONKEY_EVENT;
emacs_event->modifiers = 0;
emacs_event->code = KEY_NS_CHANGE_FONT;
if (!emacs_event)
return;
- if (![[self window] isKeyWindow])
+ if (![[self window] isKeyWindow]
+ && [[theEvent window] isKindOfClass: [EmacsWindow class]])
{
- /* XXX: Using NO_SOCK_SIGIO like Carbon causes a condition in which,
- when Emacs display updates a different frame from the current one,
- and temporarily selects it, then processes some interrupt-driven
- input (dispnew.c:3878), OS will send the event to the correct NSWindow,
- but for some reason that window has its first responder set to the
- NSView most recently updated (I guess), which is not the correct one.
- UPDATE: After multi-TTY merge this happens even w/o NO_SOCK_SIGIO */
- if ([[theEvent window] isKindOfClass: [EmacsWindow class]])
- [(EmacsView *)[[theEvent window] delegate] keyDown: theEvent];
+ /* XXX: There is an occasional condition in which, when Emacs display
+ updates a different frame from the current one, and temporarily
+ selects it, then processes some interrupt-driven input
+ (dispnew.c:3878), OS will send the event to the correct NSWindow, but
+ for some reason that window has its first responder set to the NSView
+ most recently updated (I guess), which is not the correct one. */
+ [(EmacsView *)[[theEvent window] delegate] keyDown: theEvent];
return;
}
/* <NSTextInput> implementation (called through super interpretKeyEvents:]). */
-/* <NSTextInput>: called through when done composing */
+/* <NSTextInput>: called when done composing;
+ NOTE: also called when we delete over working text, followed immed.
+ by doCommandBySelector: deleteBackward: */
- (void)insertText: (id)aString
{
int code;
workingText = [str copy];
ns_working_text = build_string ([workingText UTF8String]);
- /* if in "echo area", not true minibuffer, can't show chars in interactive
- mode, so call using eval; otherwise we send a key event, which was the
- original way this was done */
- if (!EQ (Feval (Fcons (intern ("ns-in-echo-area"), Qnil)), Qnil))
- {
- Feval (Fcons (intern ("ns-echo-working-text"), Qnil));
- ns_send_appdefined (-1);
- }
- else
- {
- emacs_event->kind = NON_ASCII_KEYSTROKE_EVENT;
- emacs_event->code = KEY_NS_INSERT_WORKING_TEXT;
- EV_TRAILER ((id)nil);
- }
+ emacs_event->kind = NS_TEXT_EVENT;
+ emacs_event->code = KEY_NS_PUT_WORKING_TEXT;
+ EV_TRAILER ((id)nil);
}
if (workingText == nil)
return;
if (NS_KEYLOG)
- fprintf (stderr, "deleteWorkingText len =%d\n", [workingText length]);
+ NSLog(@"deleteWorkingText len =%d\n", [workingText length]);
[workingText release];
workingText = nil;
processingCompose = NO;
if (!emacs_event)
return;
- if (!EQ (Feval (Fcons (intern ("ns-in-echo-area"), Qnil)), Qnil))
- {
- Feval (Fcons (intern ("ns-unecho-working-text"), Qnil));
- ns_send_appdefined (-1);
- }
- else
- {
- emacs_event->kind = NON_ASCII_KEYSTROKE_EVENT;
- emacs_event->code = KEY_NS_DELETE_WORKING_TEXT;
- EV_TRAILER ((id)nil);
- }
- }
+ emacs_event->kind = NS_TEXT_EVENT;
+ emacs_event->code = KEY_NS_UNPUT_WORKING_TEXT;
+ EV_TRAILER ((id)nil);
+}
- (BOOL)hasMarkedText
return workingText != nil;
}
+
- (NSRange)markedRange
{
NSRange rng = workingText != nil
return rng;
}
+
- (void)unmarkText
{
if (NS_KEYLOG)
processingCompose = NO;
}
+
/* used to position char selection windows, etc. */
- (NSRect)firstRectForCharacterRange: (NSRange)theRange
{
return rect;
}
+
- (NSInteger)conversationIdentifier
{
return (NSInteger)self;
}
-/* TODO: below here not yet implemented correctly, but may not be needed */
- (void)doCommandBySelector: (SEL)aSelector
{
}
#endif /* NS_IMPL_COCOA */
+ // Calling x_set_window_size tends to get us into inf-loops
+ // (x_set_window_size causes a resize which causes
+ // a "windowDidResize" which calls x_set_window_size).
+ // At least with GNUStep, don't know about MacOSX. --Stef
+#ifndef NS_IMPL_GNUSTEP
if (cols > 0 && rows > 0)
- x_set_window_size (emacsframe, 0, cols, rows);
+ x_set_window_size (emacsframe, 0, cols, rows);
+#endif
ns_send_appdefined (-1);
-
- /* The following line causes a crash on GNUstep. Adrian Robert
- says he doesn't remember why he added this line, but removing it
- doesn't seem to cause problems on OSX, either. */
-#if 0
- [NSApp stopModal];
-#endif
}
/* if we don't do this manually, the window will resize but not move */
- (BOOL)windowShouldZoom: (NSWindow *)sender toFrame: (NSRect)newFrame
{
+ NSTRACE (windowShouldZoom);
[[self window] setFrame: newFrame display: NO];
return YES;
}
#endif
-/* Implement this to control size of frame on zoom.
+
+/* Override to do something slightly nonstandard, but nice. First click on
+ zoom button will zoom vertically. Second will zoom completely. Third
+ returns to original. */
- (NSRect)windowWillUseStandardFrame:(NSWindow *)sender
- defaultFrame:(NSRect)defaultFrame; */
+ defaultFrame:(NSRect)defaultFrame
+{
+ NSRect result = [sender frame];
+ NSTRACE (windowWillUseStandardFrame);
+
+ if (result.size.height == defaultFrame.size.height) {
+ result = defaultFrame;
+ } else {
+ result.size.height = defaultFrame.size.height;
+ result.origin.y = defaultFrame.origin.y;
+ }
+
+ /* A windowWillResize does not get generated at least on Tiger. */
+ [self windowWillResize: sender toSize: result.size];
+ return result;
+}
- (void)windowDidDeminiaturize: sender
NSTRACE (windowDidDeminiaturize);
if (!emacsframe->output_data.ns)
return;
- emacsframe->async_visible = 1;
emacsframe->async_iconified = 0;
+ emacsframe->async_visible = 1;
windows_or_buffers_changed++;
if (emacs_event)
return;
emacsframe->async_iconified = 1;
+ emacsframe->async_visible = 0;
if (emacs_event)
{
return self;
/* send first event (for some reason two needed) */
- theEvent =[[self window] currentEvent];
+ theEvent = [[self window] currentEvent];
emacs_event->kind = TOOL_BAR_EVENT;
XSETFRAME (emacs_event->arg, emacsframe);
EV_TRAILER (theEvent);
- toggleToolbar: (id)sender
{
- Lisp_Object lispFrame;
- XSETFRAME (lispFrame, emacsframe);
- Feval (Fcons (intern ("ns-toggle-toolbar"), Fcons (lispFrame, Qnil)));
- SET_FRAME_GARBAGED (emacsframe);
- ns_send_appdefined (-1);
+ if (!emacs_event)
+ return self;
+
+ emacs_event->kind = NS_NONKEY_EVENT;
+ emacs_event->code = KEY_NS_TOGGLE_TOOLBAR;
+ EV_TRAILER ((id)nil);
+ return self;
}
NSTRACE (drawRect);
- if (!emacsframe || !emacsframe->output_data.ns)
+ if (!emacsframe || !emacsframe->output_data.ns || ns_in_resize)
return;
- if (!ns_in_resize)
- ns_clear_frame_area (emacsframe, x, y, width, height);
+ ns_clear_frame_area (emacsframe, x, y, width, height);
expose_frame (emacsframe, x, y, width, height);
- emacsframe->async_visible = 1;
- emacsframe->async_iconified = 0;
+ /*
+ drawRect: may be called (at least in OS X 10.5) for invisible
+ views as well for some reason. Thus, do not infer visibility
+ here.
-/* SET_FRAME_GARBAGED (emacsframe);
- ns_send_appdefined (-1); */
+ emacsframe->async_visible = 1;
+ emacsframe->async_iconified = 0;
+ */
}
fenum = [files objectEnumerator];
while ( (file = [fenum nextObject]) )
{
- emacs_event->kind = NON_ASCII_KEYSTROKE_EVENT;
+ emacs_event->kind = NS_NONKEY_EVENT;
emacs_event->code = KEY_NS_DRAG_FILE;
XSETINT (emacs_event->x, x);
XSETINT (emacs_event->y, y);
return NO;
file = [fileURL path];
- emacs_event->kind = NON_ASCII_KEYSTROKE_EVENT;
+ emacs_event->kind = NS_NONKEY_EVENT;
emacs_event->code = KEY_NS_DRAG_FILE;
XSETINT (emacs_event->x, x);
XSETINT (emacs_event->y, y);
if (! (data = [pb stringForType: type]))
return NO;
- emacs_event->kind = NON_ASCII_KEYSTROKE_EVENT;
+ emacs_event->kind = NS_NONKEY_EVENT;
emacs_event->code = KEY_NS_DRAG_TEXT;
XSETINT (emacs_event->x, x);
XSETINT (emacs_event->y, y);
else if ([type isEqualToString: NSColorPboardType])
{
NSColor *c = [NSColor colorFromPasteboard: pb];
- emacs_event->kind = NON_ASCII_KEYSTROKE_EVENT;
+ emacs_event->kind = NS_NONKEY_EVENT;
emacs_event->code = KEY_NS_DRAG_COLOR;
XSETINT (emacs_event->x, x);
XSETINT (emacs_event->y, y);
if (font == nil)
return NO;
- emacs_event->kind = NON_ASCII_KEYSTROKE_EVENT;
+ emacs_event->kind = NS_NONKEY_EVENT;
emacs_event->code = KEY_NS_CHANGE_FONT;
XSETINT (emacs_event->x, x);
XSETINT (emacs_event->y, y);
supposedly called when a services menu item is chosen from this app.
But this should not happen because we override the services menu with our
own entries which call ns-perform-service.
- Nonetheless, it appeared to happen here (under strange circumstances):
- http://emacsbugs.donarmstrong.com/cgi-bin/bugreport.cgi?bug=1435
+ Nonetheless, it appeared to happen (under strange circumstances): bug#1435.
So let's at least stub them out until further investigation can be done. */
- (BOOL) readSelectionFromPasteboard: (NSPasteboard *)pb
-/* ==========================================================================
-
- EmacsPrefsController implementation
-
- ========================================================================== */
-
-
-@implementation EmacsPrefsController
-
-/* in Tiger+, can just do [popup selectItemWithTag: tag]; */
-static void selectItemWithTag (NSPopUpButton *popup, int tag)
-{
- NSEnumerator *items = [[popup itemArray] objectEnumerator];
- NSMenuItem *item;
- while (item = [items nextObject])
- {
- if ([item tag] == tag)
- {
- [popup selectItem: item];
- return;
- }
- }
-}
-
-- init
-{
- [NSBundle loadNibNamed: @"preferences" owner: self];
- return self;
-}
-
-
-- (void) showForFrame: (struct frame *)f
-{
- frame = f;
- [self setPanelFromValues];
- [prefsWindow makeKeyAndOrderFront: self];
- [prefsWindow display];
-}
-
-
-/* If you change this, change setPanelFromDefaultValues too. */
-- (void) setPanelFromValues
-{
- int cursorType
- = ns_lisp_to_cursor_type (get_frame_param (frame, Qcursor_type));
- prevExpandSpace = XFLOATINT (ns_expand_space);
-
-#ifdef NS_IMPL_COCOA
- prevUseHighlightColor = ns_use_system_highlight_color;
-#endif
-
- [expandSpaceSlider setFloatValue: prevExpandSpace];
- [cursorTypeMatrix selectCellWithTag: (cursorType == FILLED_BOX_CURSOR ? 1 :
- (cursorType == BAR_CURSOR ? 2 :
- (cursorType == HBAR_CURSOR ? 3 : 4)))];
- selectItemWithTag (alternateModMenu,
- parse_solitary_modifier (ns_alternate_modifier));
- selectItemWithTag (commandModMenu,
- parse_solitary_modifier (ns_command_modifier));
-#ifdef NS_IMPL_COCOA
- selectItemWithTag (controlModMenu,
- parse_solitary_modifier (ns_control_modifier));
- selectItemWithTag (functionModMenu,
- parse_solitary_modifier (ns_function_modifier));
- [smoothFontsCheck setState: (NILP (ns_antialias_text) ? NO : YES)];
- [useQuickdrawCheck setState: (NILP (ns_use_qd_smoothing) ? NO : YES)];
- [useSysHiliteCheck setState: (NILP (prevUseHighlightColor) ? NO : YES)];
-#endif
-}
-
-
-/* This and ns_set_default_prefs should be changed together. */
-- (void) setPanelFromDefaultValues
-{
- [expandSpaceSlider setFloatValue: 0.0];
- [cursorTypeMatrix selectCellWithTag: 1]; /* filled box */
- selectItemWithTag (alternateModMenu, meta_modifier);
- selectItemWithTag (commandModMenu, super_modifier);
-#ifdef NS_IMPL_COCOA
- selectItemWithTag (controlModMenu, ctrl_modifier);
- selectItemWithTag (functionModMenu, 0); /* none */
- [smoothFontsCheck setState: YES];
- [useQuickdrawCheck setState: NO];
- [useSysHiliteCheck setState: YES];
-#endif
-}
-
-
-- (void) setValuesFromPanel
-{
- int altTag = [[alternateModMenu selectedItem] tag];
- int cmdTag = [[commandModMenu selectedItem] tag];
-#ifdef NS_IMPL_COCOA
- int ctrlTag = [[controlModMenu selectedItem] tag];
- int fnTag = [[functionModMenu selectedItem] tag];
-#endif
- float expandSpace = [expandSpaceSlider floatValue];
- int cursorTag = [[cursorTypeMatrix selectedCell] tag];
- Lisp_Object cursor_type = ns_cursor_type_to_lisp
- ( cursorTag == 1 ? FILLED_BOX_CURSOR
- : cursorTag == 2 ? BAR_CURSOR
- : cursorTag == 3 ? HBAR_CURSOR : HOLLOW_BOX_CURSOR);
-
- if (expandSpace != prevExpandSpace)
- {
- ns_expand_space = make_float (expandSpace);
- /* TODO: more needed: store needed metrics in nsfont_info, update
- frame default font max_bounds and fontp, recompute faces */
-/* FRAME_LINE_HEIGHT (frame) *= (expandSpace / prevExpandSpace);
- x_set_window_size (frame, 0, frame->text_cols, frame->text_lines); */
- prevExpandSpace = expandSpace;
- }
-
- store_frame_param (frame, Qcursor_type, cursor_type);
- x_set_cursor_type (frame, cursor_type, Qnil); /* FIXME: do only if changed */
-
- ns_alternate_modifier = ns_mod_to_lisp (altTag);
- ns_command_modifier = ns_mod_to_lisp (cmdTag);
-#ifdef NS_IMPL_COCOA
- ns_control_modifier = ns_mod_to_lisp (ctrlTag);
- ns_function_modifier = ns_mod_to_lisp (fnTag);
- ns_antialias_text = [smoothFontsCheck state] ? Qt : Qnil;
- ns_use_qd_smoothing = [useQuickdrawCheck state] ? Qt : Qnil;
- ns_use_system_highlight_color = [useSysHiliteCheck state] ? Qt : Qnil;
- if (! EQ (ns_use_system_highlight_color, prevUseHighlightColor))
- {
- prevUseHighlightColor = ns_use_system_highlight_color;
- if (EQ (ns_use_system_highlight_color, Qt))
- {
- ns_selection_color = [[NSUserDefaults standardUserDefaults]
- stringForKey: @"AppleHighlightColor"];
- if (ns_selection_color == nil)
- ns_selection_color = NS_SELECTION_COLOR_DEFAULT;
- }
- else
- ns_selection_color = NS_SELECTION_COLOR_DEFAULT;
- }
-#endif /* NS_IMPL_COCOA */
- Fcall_interactively (intern ("ns-save-preferences"), Qnil, Qnil);
-}
-
-
-/* buttons */
-- (IBAction)cancel: (id)sender
-{
- [prefsWindow close];
-}
-
-
-- (IBAction)ok: (id)sender
-{
- [self setValuesFromPanel];
- [prefsWindow close];
-}
-
-
-- (IBAction)resetToDefaults: (id)sender
-{
- [self setPanelFromDefaultValues];
-}
-
-
-- (IBAction)runHelp: (id)sender
-{
- Feval (Fcons (intern ("info"),
- Fcons (build_string ("(emacs)Mac / GNUstep Customization"),
- Qnil)));
- SET_FRAME_GARBAGED (frame);
- ns_send_appdefined (-1);
-}
-
-
-- (IBAction)setColors: (id)sender
-{
- Lisp_Object lispFrame;
- XSETFRAME (lispFrame, frame);
- ns_raise_frame(frame);
- Fns_popup_color_panel (lispFrame);
-}
-
-
-- (IBAction)setDefaultFont: (id)sender
-{
- Lisp_Object lispFrame;
- XSETFRAME (lispFrame, frame);
- ns_raise_frame(frame);
- Fns_popup_font_panel (lispFrame);
-}
-
-@end /* EmacsPrefsController */
-
-
-
/* ==========================================================================
Set to none means that the function key is not interpreted by Emacs at all,\n\
allowing it to be used at a lower level for accented character entry.");
- DEFVAR_LISP ("ns-expand-space", &ns_expand_space,
- "Amount by which spacing between lines is expanded (positive)\n\
-or shrunk (negative). Zero (the default) means standard line height.\n\
-(This variable should only be read, never set.)");
-
DEFVAR_LISP ("ns-antialias-text", &ns_antialias_text,
"Non-nil (the default) means to render text antialiased. Only has an effect on OS X Panther and above.");
DEFVAR_LISP ("ns-use-qd-smoothing", &ns_use_qd_smoothing,
"Whether to render text using QuickDraw (less heavy) antialiasing. Only has an effect on OS X Panther and above. Default is nil (use Quartz smoothing).");
- DEFVAR_LISP ("ns-use-system-highlight-color",
- &ns_use_system_highlight_color,
- "Whether to use the system default (on OS X only) for the highlight color. Nil means to use standard emacs (prior to version 21) 'grey'.");
+ DEFVAR_LISP ("ns-confirm-quit", &ns_confirm_quit,
+ "Whether to confirm application quit using dialog.");
staticpro (&ns_display_name_list);
ns_display_name_list = Qnil;