/* NeXT/Open/GNUstep / MacOSX communication module.
- Copyright (C) 1989, 1993, 1994, 2005, 2006, 2008, 2009
+ Copyright (C) 1989, 1993, 1994, 2005, 2006, 2008, 2009, 2010
Free Software Foundation, Inc.
This file is part of GNU Emacs.
/* This should be the first include, as it may set up #defines affecting
interpretation of even the system includes. */
-#include "config.h"
+#include <config.h>
#include <math.h>
#include <sys/types.h>
#include <time.h>
#include <signal.h>
#include <unistd.h>
+#include <setjmp.h>
#include "lisp.h"
#include "blockinput.h"
Lisp_Object ns_input_spi_name, ns_input_spi_arg;
Lisp_Object Vx_toolkit_scroll_bars;
static Lisp_Object Qmodifier_value;
-/* TODO: unsure why these defined in term files, anyway we need in keymap.c */
-Lisp_Object Qalt, Qcontrol, Qhyper, Qmeta, Qsuper;
+Lisp_Object Qalt, Qcontrol, Qhyper, Qmeta, Qsuper, Qnone;
extern Lisp_Object Qcursor_color, Qcursor_type, Qns;
-
-/* 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. */
-char ns_no_defaults;
-
/* Specifies which emacs modifier should be generated when NS receives
the Alternate modifer. May be Qnone or any of the modifier lisp symbols. */
Lisp_Object ns_alternate_modifier;
no way to control this behavior. */
float ns_antialias_threshold;
-/* Controls use of an undocumented CG function to do Quickdraw-style font
- smoothing (less heavy) instead of regular Quartz smoothing. */
-Lisp_Object ns_use_qd_smoothing;
-
/* Used to pick up AppleHighlightColor on OS X */
NSString *ns_selection_color;
Lisp_Object ns_confirm_quit;
NSArray *ns_send_types =0, *ns_return_types =0, *ns_drag_types =0;
+NSString *ns_app_name = @"Emacs"; /* default changed later */
/* Display variables */
struct ns_display_info *x_display_list; /* Chain of existing displays */
struct nsfont_info *ns_tmp_font; /* FIXME */
/*static int debug_lock = 0; */
-#ifdef NS_IMPL_COCOA
-/* This undocumented Quartz function controls how fonts are anti-aliased.
- (Found from code in Mac wxWindows impl, discovered by running `nm' on
- the "QD" framework.)
- Mode 0 is normal anti-aliasing, mode 1 is no anti-aliasing, and mode 2 is
- 4-bit pixel-aligned anti-aliasing (the old QuickDraw standard). */
-extern void CGContextSetFontRenderingMode (CGContextRef cg, int v);
-#endif
-
-
/* event loop */
static BOOL send_appdefined = YES;
static NSEvent *last_appdefined_event = 0;
[e buttonNumber] - 1)
/* Convert the time field to a timestamp in milliseconds. */
-#ifdef NS_IMPL_GNUSTEP
-/* Apple says timestamp is in seconds, but GNUstep seems to be returning msec */
-#define EV_TIMESTAMP(e) ([e timestamp])
-#else
#define EV_TIMESTAMP(e) ([e timestamp] * 1000)
-#endif /* not gnustep */
/* This is a piece of code which is common to all the event handling
methods. Maybe it should even be a function. */
void
-ns_init_paths ()
+ns_init_paths (void)
/* --------------------------------------------------------------------------
Used to allow emacs to find its resources under Emacs.app
Called from emacs.c at startup.
}
if ([resourcePaths length] > 0)
setenv ("EMACSLOADPATH", [resourcePaths UTF8String], 1);
-/*NSLog (@"loadPath: '%s'\n", resourcePaths); */
+/*NSLog (@"loadPath: '%@'\n", resourcePaths); */
}
if (!getenv ("EMACSPATH"))
void *
-ns_alloc_autorelease_pool ()
+ns_alloc_autorelease_pool (void)
/* --------------------------------------------------------------------------
Allocate a pool for temporary objects (callable from C)
-------------------------------------------------------------------------- */
static void
-ns_ring_bell ()
+ns_ring_bell (struct frame *f)
/* --------------------------------------------------------------------------
"Beep" routine
-------------------------------------------------------------------------- */
NSTRACE (ns_reset_terminal_modes);
}
+
static void
ns_set_terminal_modes (struct terminal *terminal)
/* Externally called as hook */
if (xoff < 100)
f->left_pos = 100; /* don't overlap menu */
#endif
+
if (view != nil && (screen = [[view window] screen]))
[[view window] setFrameTopLeftPoint:
NSMakePoint (SCREENMAXBOUND (f->left_pos),
/* If we have a toolbar, take its height into account. */
if (tb)
- 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
+ /* 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 */
+ FRAME_TOOLBAR_HEIGHT (f) =
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
- NSHeight ([NSWindow frameRectForContentRect: NSMakeRect (0, 0, 0, 0)
- styleMask: [window styleMask]])
-#endif
- - FRAME_NS_TITLEBAR_HEIGHT (f);
+ - FRAME_NS_TITLEBAR_HEIGHT (f);
else
- FRAME_NS_TOOLBAR_HEIGHT (f) = 0;
+ FRAME_TOOLBAR_HEIGHT (f) = 0;
wr.size.width = pixelwidth + f->border_width;
wr.size.height = pixelheight + FRAME_NS_TITLEBAR_HEIGHT (f)
- + FRAME_NS_TOOLBAR_HEIGHT (f);
+ + FRAME_TOOLBAR_HEIGHT (f);
/* constrain to screen if we can */
if (screen)
difference between the real width and Emacs' imagined one. For
right-hand bars, don't worry about it since the extra is never used.
(Obviously doesn't work for vertically split windows tho..) */
- NSPoint origin = FRAME_HAS_VERTICAL_SCROLL_BARS_ON_LEFT (f)
- ? NSMakePoint (FRAME_SCROLL_BAR_COLS (f) * FRAME_COLUMN_WIDTH (f)
- - NS_SCROLL_BAR_WIDTH (f), 0)
- : NSMakePoint (0, 0);
- [view setFrame: NSMakeRect (0, 0, pixelwidth, pixelheight)];
- [view setBoundsOrigin: origin];
+ {
+ NSPoint origin = FRAME_HAS_VERTICAL_SCROLL_BARS_ON_LEFT (f)
+ ? NSMakePoint (FRAME_SCROLL_BAR_COLS (f) * FRAME_COLUMN_WIDTH (f)
+ - NS_SCROLL_BAR_WIDTH (f), 0)
+ : NSMakePoint (0, 0);
+ [view setFrame: NSMakeRect (0, 0, pixelwidth, pixelheight)];
+ [view setBoundsOrigin: origin];
+ }
change_frame_size (f, rows, cols, 0, 1, 0); /* pretend, delay, safe */
FRAME_PIXEL_WIDTH (f) = pixelwidth;
ns_get_color (const char *name, NSColor **col)
/* --------------------------------------------------------------------------
Parse a color name
-/* --------------------------------------------------------------------------
+ -------------------------------------------------------------------------- */
/* On *Step, we attempt to mimic the X11 platform here, down to installing an
X11 rgb.txt-compatible color list in Emacs.clr (see ns_term_init()).
See: http://thread.gmane.org/gmane.emacs.devel/113050/focus=113272). */
}
else if (!strncmp(name, "rgb:", 4)) /* A newer X11 format -- rgb:r/g/b */
{
- strcpy(hex, name + 4);
- scaling = (strlen(hex) - 2) / 4;
+ strncpy (hex, name + 4, 19);
+ hex[19] = '\0';
+ scaling = (strlen(hex) - 2) / 3;
}
else if (name[0] == '#') /* An old X11 format; convert to newer */
{
Convert a color to a lisp string with the RGB equivalent
-------------------------------------------------------------------------- */
{
- float red, green, blue, alpha, gray;
+ CGFloat red, green, blue, alpha, gray;
char buf[1024];
const char *str;
NSTRACE (ns_color_to_lisp);
{
[[col colorUsingColorSpaceName: NSCalibratedWhiteColorSpace]
getWhite: &gray alpha: &alpha];
- snprintf (buf, sizeof (buf), "#%02.2lx%02.2lx%02.2lx",
+ snprintf (buf, sizeof (buf), "#%2.2lx%2.2lx%2.2lx",
lrint (gray * 0xff), lrint (gray * 0xff), lrint (gray * 0xff));
UNBLOCK_INPUT;
return build_string (buf);
}
- snprintf (buf, sizeof (buf), "#%02.2lx%02.2lx%02.2lx",
+ snprintf (buf, sizeof (buf), "#%2.2lx%2.2lx%2.2lx",
lrint (red*0xff), lrint (green*0xff), lrint (blue*0xff));
UNBLOCK_INPUT;
and set color_def pixel to the resulting index.
-------------------------------------------------------------------------- */
{
- float r, g, b, a;
+ CGFloat r, g, b, a;
[((NSColor *)col) getRed: &r green: &g blue: &b alpha: &a];
color_def->red = r * 65535;
int
-ns_defined_color (struct frame *f, char *name, XColor *color_def, int alloc,
+ns_defined_color (struct frame *f,
+ const char *name,
+ XColor *color_def,
+ int alloc,
char makeIndex)
/* --------------------------------------------------------------------------
Return 1 if named color found, and set color_def rgb accordingly.
Return 0 if not found
-------------------------------------------------------------------------- */
{
- NSColor *temp;
- int notFound = ns_get_color (name, &temp);
-
+ NSColor *col;
NSTRACE (ns_defined_color);
- if (notFound)
- return 0;
-
+ BLOCK_INPUT;
+ if (ns_get_color (name, &col) != 0) /* Color not found */
+ {
+ UNBLOCK_INPUT;
+ return 0;
+ }
if (makeIndex && alloc)
- color_def->pixel = ns_index_color(temp, f); /* [temp retain]; */
-
- ns_query_color (temp, color_def, !makeIndex);
-
+ color_def->pixel = ns_index_color (col, f);
+ ns_query_color (col, color_def, !makeIndex);
+ UNBLOCK_INPUT;
return 1;
}
EmacsView *view = FRAME_NS_VIEW (f);
FRAME_POINTER_TYPE (f) = cursor;
[[view window] invalidateCursorRectsForView: view];
+ /* Redisplay assumes this function also draws the changed frame
+ cursor, but this function doesn't, so do it explicitly. */
+ x_update_cursor (f, 1);
}
}
{
EmacsImage **newBimgs
= xmalloc (max_used_fringe_bitmap * sizeof (EmacsImage *));
- bzero (newBimgs, max_used_fringe_bitmap * sizeof (EmacsImage *));
+ memset (newBimgs, 0, max_used_fringe_bitmap * sizeof (EmacsImage *));
if (nBimgs)
{
- bcopy (bimgs, newBimgs, nBimgs * sizeof (EmacsImage *));
+ memcpy (newBimgs, bimgs, nBimgs * sizeof (EmacsImage *));
xfree (bimgs);
}
/* Must clip because of partially visible lines. */
rowY = WINDOW_TO_FRAME_PIXEL_Y (w, row->y);
- if (p->y < rowY)
- {
- /* Adjust position of "bottom aligned" bitmap on partially
- visible last row. */
- int oldY = row->y;
- int oldVH = row->visible_height;
- row->visible_height = p->h;
- row->y -= rowY - p->y;
- ns_clip_to_row (w, row, -1, NO);
- row->y = oldY;
- row->visible_height = oldVH;
- }
- else
- ns_clip_to_row (w, row, -1, YES);
+ ns_clip_to_row (w, row, -1, YES);
if (p->bx >= 0 && !p->overlay_p)
{
int yAdjust = rowY - FRAME_INTERNAL_BORDER_WIDTH (f) < 5 ?
-FRAME_INTERNAL_BORDER_WIDTH (f) : 0;
int yIncr = FRAME_PIXEL_HEIGHT (f) - (p->by+yAdjust + p->ny) < 5 ?
- FRAME_INTERNAL_BORDER_WIDTH (f) : 0;
- if (yAdjust)
- yIncr += FRAME_INTERNAL_BORDER_WIDTH (f);
+ FRAME_INTERNAL_BORDER_WIDTH (f) : 0
+ + (yAdjust ? FRAME_INTERNAL_BORDER_WIDTH (f) : 0);
NSRect r = NSMakeRect (p->bx+xAdjust, p->by+yAdjust, p->nx, p->ny+yIncr);
NSRectClip (r);
[ns_lookup_indexed_color(face->background, f) set];
struct frame *f = WINDOW_XFRAME (w);
struct glyph *phys_cursor_glyph;
int overspill;
+ struct glyph *cursor_glyph;
+
+ /* If cursor is out of bounds, don't draw garbage. This can happen
+ in mini-buffer windows when switching between echo area glyphs
+ and mini-buffer. */
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);
case BAR_CURSOR:
s = r;
s.size.width = min (cursor_width, 2); //FIXME(see above)
+
+ /* If the character under cursor is R2L, draw the bar cursor
+ on the right of its glyph, rather than on the left. */
+ cursor_glyph = get_phys_cursor_glyph (w);
+ if ((cursor_glyph->resolved_level & 1) != 0)
+ s.origin.x += cursor_glyph->pixel_width - s.size.width;
+
NSRectFill (s);
break;
}
void
-hide_hourglass ()
+hide_hourglass (void)
{
if (!hourglass_shown_p)
return;
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)
+ if (!(inNsSelect && expected))
{
/* Post an application defined event on the event queue. When this is
received the [NXApp run] will return, thus having processed all
========================================================================== */
int
-x_display_pixel_height (dpyinfo)
- struct ns_display_info *dpyinfo;
+x_display_pixel_height (struct ns_display_info *dpyinfo)
{
NSScreen *screen = [NSScreen mainScreen];
return [screen frame].size.height;
}
int
-x_display_pixel_width (dpyinfo)
- struct ns_display_info *dpyinfo;
+x_display_pixel_width (struct ns_display_info *dpyinfo)
{
NSScreen *screen = [NSScreen mainScreen];
return [screen frame].size.width;
}
-static void
-ns_set_default_prefs ()
-/* --------------------------------------------------------------------------
- Initialize preference variables to defaults
- -------------------------------------------------------------------------- */
-{
- ns_alternate_modifier = Qmeta;
- ns_command_modifier = Qsuper;
- ns_control_modifier = Qcontrol;
- ns_function_modifier = Qnone;
- ns_antialias_text = Qt;
- ns_antialias_threshold = 10.0; /* not exposed to lisp side */
- ns_use_qd_smoothing = Qnil;
- ns_confirm_quit = Qnil;
-}
-
-
static void
ns_default (const char *parameter, Lisp_Object *result,
Lisp_Object yesval, Lisp_Object noval,
name: nil object: nil]; */
dpyinfo = (struct ns_display_info *)xmalloc (sizeof (struct ns_display_info));
- bzero (dpyinfo, sizeof (struct ns_display_info));
+ memset (dpyinfo, 0, sizeof (struct ns_display_info));
ns_initialize_display_info (dpyinfo);
terminal = ns_create_terminal (dpyinfo);
UNBLOCK_INPUT;
- /* Read various user defaults. */
- ns_set_default_prefs ();
- if (!ns_no_defaults)
+ if (!inhibit_x_resources)
{
ns_default ("GSFontAntiAlias", &ns_antialias_text,
Qt, Qnil, NO, NO);
delete_keyboard_wait_descriptor (0);
+ ns_app_name = [[NSProcessInfo processInfo] processName];
+
/* Set up OS X app menu */
#ifdef NS_IMPL_COCOA
{
keyEquivalent: @""
atIndex: 4];
[appMenu setSubmenu: svcsMenu forItem: item];
-/* [svcsMenu setSupercell: item]; */
[appMenu insertItem: [NSMenuItem separatorItem] atIndex: 5];
[appMenu insertItemWithTitle: @"Hide Emacs"
action: @selector (hide:)
keyEquivalent: @"q"
atIndex: 9];
- item = [mainMenu insertItemWithTitle: @"Emacs"
+ item = [mainMenu insertItemWithTitle: ns_app_name
action: @selector (menuDown:)
keyEquivalent: @""
atIndex: 0];
if (NILP (ns_confirm_quit)) // || ns_shutdown_properly --> TO DO
return NSTerminateNow;
- ret = NSRunAlertPanel([[NSProcessInfo processInfo] processName],
+ ret = NSRunAlertPanel(ns_app_name,
[NSString stringWithUTF8String:"Exit requested. Would you like to Save Buffers and Exit, or Cancel the request?"],
@"Save Buffers and Exit", @"Cancel", nil);
while ((file = [files nextObject]) != nil)
[ns_pending_files addObject: file];
-/* TODO: when GNUstep implements this (and we require that version of
- GNUstep), remove. */
-#ifndef NS_IMPL_GNUSTEP
[self replyToOpenOrPrint: NSApplicationDelegateReplySuccess];
-#endif /* !NS_IMPL_GNUSTEP */
}
ns_send_appdefined (-2);
}
-extern void update_window_cursor (struct window *w, int on);
-
- (void)fd_handler: (NSTimer *) fdEntry
/* --------------------------------------------------------------------------
Check data waiting on file descriptors and terminate if so
}
-- (NSInteger)conversationIdentifier
+- (long)conversationIdentifier
{
- return (NSInteger)self;
+ return (long)self;
}
return NSMakeRange (NSNotFound, 0);
}
-- (unsigned int)characterIndexForPoint: (NSPoint)thePoint
+- (NSUInteger)characterIndexForPoint: (NSPoint)thePoint
{
if (NS_KEYLOG)
NSLog (@"characterIndexForPoint request");
rows = FRAME_PIXEL_HEIGHT_TO_TEXT_LINES (emacsframe, frameSize.height
#ifdef NS_IMPL_GNUSTEP
- FRAME_NS_TITLEBAR_HEIGHT (emacsframe) + 3
- - FRAME_NS_TOOLBAR_HEIGHT (emacsframe));
+ - FRAME_TOOLBAR_HEIGHT (emacsframe));
#else
- FRAME_NS_TITLEBAR_HEIGHT (emacsframe)
- - FRAME_NS_TOOLBAR_HEIGHT (emacsframe));
+ - FRAME_TOOLBAR_HEIGHT (emacsframe));
#endif
if (rows < MINHEIGHT)
rows = MINHEIGHT;
frameSize.height = FRAME_TEXT_LINES_TO_PIXEL_HEIGHT (emacsframe, rows)
+ FRAME_NS_TITLEBAR_HEIGHT (emacsframe)
- + FRAME_NS_TOOLBAR_HEIGHT (emacsframe);
+ + FRAME_TOOLBAR_HEIGHT (emacsframe);
#ifdef NS_IMPL_COCOA
{
/* this sets window title to have size in it; the wm does this under GS */
}
#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
+ /* Avoid loop under GNUstep due to call at beginning of this function.
+ (x_set_window_size causes a resize which causes
+ a "windowDidResize" which calls x_set_window_size). */
#ifndef NS_IMPL_GNUSTEP
if (cols > 0 && rows > 0)
x_set_window_size (emacsframe, 0, cols, rows);
r = NSMakeRect (0, 0, FRAME_TEXT_COLS_TO_PIXEL_WIDTH (f, f->text_cols),
FRAME_TEXT_LINES_TO_PIXEL_HEIGHT (f, f->text_lines));
[self initWithFrame: r];
+ [self setAutoresizingMask: NSViewWidthSizable | NSViewHeightSizable];
FRAME_NS_VIEW (f) = self;
emacsframe = f;
[toggleButton setTarget: self];
[toggleButton setAction: @selector (toggleToolbar: )];
#endif
- FRAME_NS_TOOLBAR_HEIGHT (f) = 0;
+ FRAME_TOOLBAR_HEIGHT (f) = 0;
tem = f->icon_name;
if (!NILP (tem))
NSWindow *win = [self window];
NSRect r = [win frame];
NSScreen *screen = [win screen];
- NSRect sr = [screen frame];
NSTRACE (windowDidMove);
return;
if (screen != nil)
{
- emacsframe->left_pos = r.origin.x; /* - sr.origin.x; */
- emacsframe->top_pos = sr.size.height -
- (r.origin.y + r.size.height); /* + sr.origin.y; */
+ emacsframe->left_pos = r.origin.x;
+ emacsframe->top_pos =
+ [screen frame].size.height - (r.origin.y + r.size.height);
}
}
-#ifdef NS_IMPL_COCOA
-/* if we don't do this manually, the window will resize but not move */
+
+/* Called AFTER method below, but before our windowWillResize call there leads
+ to windowDidResize -> x_set_window_size. Update emacs' notion of frame
+ location so set_window_size moves the frame. */
- (BOOL)windowShouldZoom: (NSWindow *)sender toFrame: (NSRect)newFrame
{
NSTRACE (windowShouldZoom);
- [[self window] setFrame: newFrame display: NO];
+ emacsframe->left_pos = (int)newFrame.origin.x;
+ emacsframe->top_pos = [[sender screen] frame].size.height
+ - (newFrame.origin.y+newFrame.size.height);
return YES;
}
-#endif
/* Override to do something slightly nonstandard, but nice. First click on
defaultFrame:(NSRect)defaultFrame
{
NSRect result = [sender frame];
+ static NSRect ns_userRect = { 0, 0, 0, 0 };
+
NSTRACE (windowWillUseStandardFrame);
- if (result.size.height == defaultFrame.size.height) {
- result = defaultFrame;
- } else {
- result.size.height = defaultFrame.size.height;
- result.origin.y = defaultFrame.origin.y;
- }
+ if (abs (defaultFrame.size.height - result.size.height)
+ > FRAME_LINE_HEIGHT (emacsframe))
+ {
+ /* first click */
+ ns_userRect = result;
+ result.size.height = defaultFrame.size.height;
+ result.origin.y = defaultFrame.origin.y;
+ }
+ else
+ {
+ if (abs (defaultFrame.size.width - result.size.width)
+ > FRAME_COLUMN_WIDTH (emacsframe))
+ result = defaultFrame; /* second click */
+ else
+ result = ns_userRect.size.height ? ns_userRect : result; /* restore */
+ }
- /* A windowWillResize does not get generated at least on Tiger. */
[self windowWillResize: sender toSize: result.size];
return result;
}
/* NSDraggingDestination protocol methods. Actually this is not really a
protocol, but a category of Object. O well... */
--(unsigned int) draggingEntered: (id <NSDraggingInfo>) sender
+-(NSUInteger) draggingEntered: (id <NSDraggingInfo>) sender
{
NSTRACE (draggingEntered);
return NSDragOperationGeneric;
#define SCROLL_BAR_FIRST_DELAY 0.5
#define SCROLL_BAR_CONTINUOUS_DELAY (1.0 / 15)
-+ (float) scrollerWidth
++ (CGFloat) scrollerWidth
{
/* TODO: if we want to allow variable widths, this is the place to do it,
however neither GNUstep nor Cocoa support it very well */
[self setEnabled: YES];
/* Ensure auto resizing of scrollbars occurs within the emacs frame's view
- locked against the right, top and bottom edges. */
+ locked against the top and bottom edges, and right edge on OS X, where
+ scrollers are on right. */
+#ifdef NS_IMPL_GNUSTEP
+ [self setAutoresizingMask: NSViewMaxXMargin | NSViewHeightSizable];
+#else
[self setAutoresizingMask: NSViewMinXMargin | NSViewHeightSizable];
+#endif
win = nwin;
condemned = NO;
NSTRACE (judge);
if (condemned)
{
+ EmacsView *view;
BLOCK_INPUT;
/* ensure other scrollbar updates after deletion */
- EmacsView *view = (EmacsView *)FRAME_NS_VIEW (frame);
+ view = (EmacsView *)FRAME_NS_VIEW (frame);
if (view != nil)
view->scrollbarsNeedingUpdate++;
[self removeFromSuperview];
por = (float)portion/whole;
[self setFloatValue: pos knobProportion: por];
}
-#ifdef NS_IMPL_GNUSTEP
- [self display];
-#endif
return self;
}
case NSScrollerKnobSlot: /* GNUstep-only */
last_hit_part = scroll_bar_move_ratio; break;
default: /* NSScrollerNoPart? */
- fprintf (stderr, "EmacsScoller-mouseDown: unexpected part %d\n", part);
+ fprintf (stderr, "EmacsScoller-mouseDown: unexpected part %ld\n",
+ (long) part);
return;
}
/* set a timer to repeat, as we can't let superclass do this modally */
scroll_repeat_entry
- = [[NSTimer scheduledTimerWithTimeInterval: 0.5
+ = [[NSTimer scheduledTimerWithTimeInterval: SCROLL_BAR_FIRST_DELAY
target: self
selector: @selector (repeatScroll:)
userInfo: 0
void
-syms_of_nsterm ()
+syms_of_nsterm (void)
{
NSTRACE (syms_of_nsterm);
+
+ ns_antialias_threshold = 10.0;
+
+ /* from 23+ we need to tell emacs what modifiers there are.. */
+ DEFSYM (Qmodifier_value, "modifier-value");
+ DEFSYM (Qalt, "alt");
+ DEFSYM (Qhyper, "hyper");
+ DEFSYM (Qmeta, "meta");
+ DEFSYM (Qsuper, "super");
+ DEFSYM (Qcontrol, "control");
+ DEFSYM (Qnone, "none");
+ Fput (Qalt, Qmodifier_value, make_number (alt_modifier));
+ Fput (Qhyper, Qmodifier_value, make_number (hyper_modifier));
+ Fput (Qmeta, Qmodifier_value, make_number (meta_modifier));
+ Fput (Qsuper, Qmodifier_value, make_number (super_modifier));
+ Fput (Qcontrol, Qmodifier_value, make_number (ctrl_modifier));
+
DEFVAR_LISP ("ns-input-file", &ns_input_file,
"The file specified in the last NS event.");
ns_input_file =Qnil;
Set to control, meta, alt, super, or hyper means it is taken to be that key.\n\
Set to none means that the alternate / option key is not interpreted by Emacs\n\
at all, allowing it to be used at a lower level for accented character entry.");
+ ns_alternate_modifier = Qmeta;
DEFVAR_LISP ("ns-command-modifier", &ns_command_modifier,
"This variable describes the behavior of the command key.\n\
Set to control, meta, alt, super, or hyper means it is taken to be that key.");
+ ns_command_modifier = Qsuper;
DEFVAR_LISP ("ns-control-modifier", &ns_control_modifier,
"This variable describes the behavior of the control key.\n\
Set to control, meta, alt, super, or hyper means it is taken to be that key.");
+ ns_control_modifier = Qcontrol;
DEFVAR_LISP ("ns-function-modifier", &ns_function_modifier,
"This variable describes the behavior of the function key (on laptops).\n\
Set to control, meta, alt, super, or hyper means it is taken to be that key.\n\
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.");
+ ns_function_modifier = Qnone;
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).");
+ ns_antialias_text = Qt;
DEFVAR_LISP ("ns-confirm-quit", &ns_confirm_quit,
"Whether to confirm application quit using dialog.");
+ ns_confirm_quit = Qnil;
staticpro (&ns_display_name_list);
ns_display_name_list = Qnil;
staticpro (&last_mouse_motion_frame);
last_mouse_motion_frame = Qnil;
- /* from 23+ we need to tell emacs what modifiers there are.. */
- Qmodifier_value = intern ("modifier-value");
- Qalt = intern ("alt");
- Fput (Qalt, Qmodifier_value, make_number (alt_modifier));
- Qhyper = intern ("hyper");
- Fput (Qhyper, Qmodifier_value, make_number (hyper_modifier));
- Qmeta = intern ("meta");
- Fput (Qmeta, Qmodifier_value, make_number (meta_modifier));
- Qsuper = intern ("super");
- Fput (Qsuper, Qmodifier_value, make_number (super_modifier));
- Qcontrol = intern ("control");
- Fput (Qcontrol, Qmodifier_value, make_number (ctrl_modifier));
-
/* TODO: move to common code */
DEFVAR_LISP ("x-toolkit-scroll-bars", &Vx_toolkit_scroll_bars,
doc: /* If not nil, Emacs uses toolkit scroll bars. */);