/* 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 */
-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;
+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. */
}
if ([resourcePaths length] > 0)
setenv ("EMACSLOADPATH", [resourcePaths UTF8String], 1);
-/*NSLog (@"loadPath: '%s'\n", resourcePaths); */
+/*NSLog (@"loadPath: '%@'\n", resourcePaths); */
}
if (!getenv ("EMACSPATH"))
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. */
}
}
NSTRACE (ns_reset_terminal_modes);
}
+
static void
ns_set_terminal_modes (struct terminal *terminal)
/* Externally called as hook */
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);
+ }
}
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)
ns_lookup_indexed_color (unsigned long idx, struct frame *f)
{
struct ns_color_table *color_table = FRAME_NS_DISPLAY_INFO (f)->color_table;
+ if (idx < 1 || idx >= color_table->avail)
+ return nil;
return color_table->colors[idx];
}
color_table->avail = 1; /* skip idx=0 as marker */
color_table->colors
= (NSColor **)xmalloc (color_table->size * sizeof (NSColor *));
+ color_table->colors[0] = nil;
color_table->empty_indices = [[NSMutableSet alloc] init];
}
ns_get_color (const char *name, NSColor **col)
/* --------------------------------------------------------------------------
Parse a color name
-/* --------------------------------------------------------------------------
-/* On *Step, we recognize several color formats, in addition to a catalog
- of colors found in the file Emacs.clr. Color formats include:
- - #rrggbb or RGBrrggbb where rr, gg, bb specify red, green and blue in hex
- - ARGBaarrggbb is similar, with aa being the alpha channel (FF = opaque)
- - HSVhhssvv and AHSVaahhssvv (or HSB/AHSB) are similar for hue, saturation,
- value;
- - CMYKccmmyykk is similar for cyan, magenta, yellow, black. */
-{
- NSColor * new = nil;
- const char *hex = NULL;
- enum { rgb, argb, hsv, ahsv, cmyk, gray } color_space;
+ -------------------------------------------------------------------------- */
+/* 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). */
+{
+ NSColor *new = nil;
+ static char hex[20];
+ int scaling;
+ float r = -1.0, g, b;
NSString *nsname = [NSString stringWithUTF8String: name];
/*fprintf (stderr, "ns_get_color: '%s'\n", name); */
name = [ns_selection_color UTF8String];
}
- if (name[0] == '0' || name[0] == '1' || name[0] == '.')
+ /* First, check for some sort of numeric specification. */
+ hex[0] = '\0';
+
+ if (name[0] == '0' || name[0] == '1' || name[0] == '.') /* RGB decimal */
{
- /* RGB decimal */
NSScanner *scanner = [NSScanner scannerWithString: nsname];
- float r, g, b;
[scanner scanFloat: &r];
[scanner scanFloat: &g];
[scanner scanFloat: &b];
- *col = [NSColor colorWithCalibratedRed: r green: g blue: b alpha: 1.0];
- UNBLOCK_INPUT;
- return 0;
- }
-
- /* FIXME: emacs seems to downcase everything before passing it here,
- which we can work around, except for GRAY, since gray##, where ## is
- decimal between 0 and 99, is also an X11 colorname. */
- if (name[0] == '#') /* X11 format */
- {
- hex = name + 1;
- color_space = rgb;
- }
- else if (!memcmp (name, "RGB", 3) || !memcmp (name, "rgb", 3))
- {
- hex = name + 3;
- color_space = rgb;
}
- else if (!memcmp (name, "ARGB", 4) || !memcmp (name, "argb", 4))
+ else if (!strncmp(name, "rgb:", 4)) /* A newer X11 format -- rgb:r/g/b */
{
- hex = name + 4;
- color_space = argb;
+ strncpy (hex, name + 4, 19);
+ hex[19] = '\0';
+ scaling = (strlen(hex) - 2) / 3;
}
- else if (!memcmp (name, "HSV", 3) || !memcmp (name, "hsv", 3) ||
- !memcmp (name, "HSB", 3) || !memcmp (name, "hsb", 3))
+ else if (name[0] == '#') /* An old X11 format; convert to newer */
{
- hex = name + 3;
- color_space = hsv;
- }
- else if (!memcmp (name, "AHSV", 4) || !memcmp (name, "ahsv", 4) ||
- !memcmp (name, "AHSB", 4) || !memcmp (name, "ahsb", 4))
- {
- hex = name + 4;
- color_space = ahsv;
- }
- else if (!memcmp (name, "CMYK", 4) || !memcmp (name, "cmyk", 4))
- {
- hex = name + 4;
- color_space = cmyk;
- }
- else if (!memcmp (name, "GRAY", 4) /*|| !memcmp (name, "gray", 4)*/)
- {
- hex = name + 4;
- color_space = gray;
+ int len = (strlen(name) - 1);
+ int start = (len % 3 == 0) ? 1 : len / 4 + 1;
+ int i;
+ scaling = strlen(name+start) / 3;
+ for (i=0; i<3; i++) {
+ strncpy(hex + i * (scaling + 1), name + start + i * scaling, scaling);
+ hex[(i+1) * (scaling + 1) - 1] = '/';
+ }
+ hex[3 * (scaling + 1) - 1] = '\0';
}
- /* Direct colors (hex values) */
- if (hex)
+ if (hex[0])
{
- unsigned long long color = 0;
- if (sscanf (hex, "%x", &color))
+ int rr, gg, bb;
+ float fscale = scaling == 4 ? 65535.0 : (scaling == 2 ? 255.0 : 15.0);
+ if (sscanf (hex, "%x/%x/%x", &rr, &gg, &bb))
{
- float f1, f2, f3, f4;
- /* Assume it's either 1 byte or 2 per channel... */
- if (strlen(hex) > 8) {
- f1 = ((color >> 48) & 0xffff) / 65535.0;
- f2 = ((color >> 32) & 0xffff) / 65535.0;
- f3 = ((color >> 16) & 0xffff) / 65535.0;
- f4 = ((color ) & 0xffff) / 65535.0;
- } else {
- f1 = ((color >> 24) & 0xff) / 255.0;
- f2 = ((color >> 16) & 0xff) / 255.0;
- f3 = ((color >> 8) & 0xff) / 255.0;
- f4 = ((color ) & 0xff) / 255.0;
- }
-
- switch (color_space)
- {
- case rgb:
- *col = [NSColor colorWithCalibratedRed: f2
- green: f3
- blue: f4
- alpha: 1.0];
- break;
- case argb:
- *col = [NSColor colorWithCalibratedRed: f2
- green: f3
- blue: f4
- alpha: f1];
- break;
- case hsv:
- *col = [NSColor colorWithCalibratedHue: f2
- saturation: f3
- brightness: f4
- alpha: 1.0];
- break;
- case ahsv:
- *col = [NSColor colorWithCalibratedHue: f2
- saturation: f3
- brightness: f4
- alpha: f1];
- break;
- case gray:
- *col = [NSColor colorWithCalibratedWhite: f3 alpha: f4];
- break;
- case cmyk:
- *col = [NSColor colorWithDeviceCyan: f1
- magenta: f2
- yellow: f3
- black: f4
- alpha: 1.0];
- break;
- }
- *col = [*col colorUsingColorSpaceName: NSCalibratedRGBColorSpace];
- UNBLOCK_INPUT;
- return 0;
+ r = rr / fscale;
+ g = gg / fscale;
+ b = bb / fscale;
}
}
+ if (r >= 0.0)
+ {
+ *col = [NSColor colorWithCalibratedRed: r green: g blue: b alpha: 1.0];
+ UNBLOCK_INPUT;
+ return 0;
+ }
+
/* Otherwise, color is expected to be from a list */
{
NSEnumerator *lenum, *cenum;
}
}
- if ( new )
+ if (new)
*col = [new colorUsingColorSpaceName: NSCalibratedRGBColorSpace];
-/* else
- NSLog (@"Failed to find color '%@'", nsname); */
UNBLOCK_INPUT;
return new ? 0 : 1;
}
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), "GRAY%02.2lx%02.2lx",
- lrint (gray * 0xff), lrint (alpha * 0xff));
+ 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), "ARGB%02.2lx%02.2lx%02.2lx%02.2lx",
- lrint (alpha*0xff),
+ 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;
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;
}
{
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);
}
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;
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
r = ns_fix_rect_ibw (r, FRAME_INTERNAL_BORDER_WIDTH (s->f),
FRAME_PIXEL_WIDTH (s->f));
- if (s->face->box == FACE_SIMPLE_BOX)
+ /* TODO: Sometimes box_color is 0 and this seems wrong; should investigate. */
+ if (s->face->box == FACE_SIMPLE_BOX && s->face->box_color)
{
- xassert (s->face->box_color != nil);
ns_draw_box (r, abs (thickness),
ns_lookup_indexed_color (face->box_color, s->f),
left_p, right_p);
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); */
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
}
-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_use_system_highlight_color = Qt;
- 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
if (!emacs_event)
return;
- if (![[self window] isKeyWindow])
+ if (![[self window] isKeyWindow]
+ && [[theEvent window] isKindOfClass: [EmacsWindow class]]
+ /* we must avoid an infinite loop here. */
+ && (EmacsView *)[[theEvent window] delegate] != self)
{
/* XXX: There is an occasional condition in which, when Emacs display
updates a different frame from the current one, and temporarily
(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. */
- if ([[theEvent window] isKindOfClass: [EmacsWindow class]])
- [(EmacsView *)[[theEvent window] delegate] keyDown: theEvent];
+ [(EmacsView *)[[theEvent window] delegate] keyDown: theEvent];
return;
}
/* Needed to pick up Ctrl-tab and possibly other events that OS X has
decided not to send key-down for.
See http://osdir.com/ml/editors.vim.mac/2007-10/msg00141.html
+ This only applies on Tiger and earlier.
If it matches one of these, send it on to keyDown. */
-(void)keyUp: (NSEvent *)theEvent
{
int flags = [theEvent modifierFlags];
int code = [theEvent keyCode];
- if (code == 0x30 && (flags & NSControlKeyMask) && !(flags & NSCommandKeyMask))
+ if (floor (NSAppKitVersionNumber) <= 824 /*NSAppKitVersionNumber10_4*/ &&
+ code == 0x30 && (flags & NSControlKeyMask) && !(flags & NSCommandKeyMask))
{
if (NS_KEYLOG)
fprintf (stderr, "keyUp: passed test");
}
-- (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;
}
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.
+
+ emacsframe->async_visible = 1;
+ emacsframe->async_iconified = 0;
+ */
}
/* 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;
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
syms_of_nsterm ()
{
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).");
-
- 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'.");
+ 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. */);
HCoop / bpt / emacs.git / blobdiff