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-rw-r--r--gdb/mac-xdep.c190
1 files changed, 101 insertions, 89 deletions
diff --git a/gdb/mac-xdep.c b/gdb/mac-xdep.c
index bf3f78d..ae5c4fa 100644
--- a/gdb/mac-xdep.c
+++ b/gdb/mac-xdep.c
@@ -2,21 +2,22 @@
Copyright 1994 Free Software Foundation, Inc.
Contributed by Cygnus Support. Written by Stan Shebs.
-This file is part of GDB.
+ This file is part of GDB.
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
#include "defs.h"
@@ -100,7 +101,8 @@ int use_color_qd;
int inbackground;
-Rect dragrect = { -32000, -32000, 32000, 32000 };
+Rect dragrect =
+{-32000, -32000, 32000, 32000};
Rect sizerect;
int sbarwid = 15;
@@ -118,7 +120,10 @@ TEHandle console_text;
Rect console_text_rect;
/* This will go away eventually. */
-gdb_has_a_terminal () { return 1; }
+gdb_has_a_terminal ()
+{
+ return 1;
+}
mac_init ()
{
@@ -137,13 +142,13 @@ mac_init ()
mac_app = 0;
- str = getenv("DEBUG_GDB");
+ str = getenv ("DEBUG_GDB");
if (str != NULL && str[0] != '\0')
{
- if (strcmp(str, "openp") == 0)
+ if (strcmp (str, "openp") == 0)
debug_openp = 1;
}
-
+
/* Don't do anything if we`re running under MPW. */
if (!StandAlone)
return;
@@ -153,7 +158,7 @@ mac_init ()
{RIncludes}siow.r, not be messed with. If it is, then the
standard Mac setup below will step on SIOW's Mac setup and
most likely crash the machine. */
- siow_resource = GetResource('siow', 0);
+ siow_resource = GetResource ('siow', 0);
if (siow_resource != nil)
return;
@@ -170,7 +175,7 @@ mac_init ()
InitCursor ();
/* Color Quickdraw is different from Classic QD. */
- SysEnvirons(2, &se);
+ SysEnvirons (2, &se);
has_color_qd = se.hasColorQD;
/* Use it if we got it. */
use_color_qd = has_color_qd;
@@ -178,10 +183,10 @@ mac_init ()
sizerect.top = 50;
sizerect.left = 50;
sizerect.bottom = 1000;
- sizerect.right = 1000;
+ sizerect.right = 1000;
#if 0
sizerect.bottom = screenBits.bounds.bottom - screenBits.bounds.top;
- sizerect.right = screenBits.bounds.right - screenBits.bounds.left;
+ sizerect.right = screenBits.bounds.right - screenBits.bounds.left;
#endif
/* Set up the menus. */
@@ -189,9 +194,10 @@ mac_init ()
SetMenuBar (menubar);
/* Add the DAs etc as usual. */
menu = GetMHandle (mApple);
- if (menu != nil) {
- AddResMenu (menu, 'DRVR');
- }
+ if (menu != nil)
+ {
+ AddResMenu (menu, 'DRVR');
+ }
DrawMenuBar ();
new_console_window ();
@@ -201,9 +207,9 @@ new_console_window ()
{
/* Create the main window we're going to play in. */
if (has_color_qd)
- console_window = GetNewCWindow (wConsole, NULL, (WindowPtr) -1L);
+ console_window = GetNewCWindow (wConsole, NULL, (WindowPtr) - 1L);
else
- console_window = GetNewWindow (wConsole, NULL, (WindowPtr) -1L);
+ console_window = GetNewWindow (wConsole, NULL, (WindowPtr) - 1L);
SetPort (console_window);
console_text_rect = console_window->portRect;
@@ -228,7 +234,7 @@ new_console_window ()
SelectWindow (console_window);
}
-mac_command_loop()
+mac_command_loop ()
{
SysEnvRec se;
int eventloopdone = 0;
@@ -254,7 +260,7 @@ mac_command_loop()
{
get_global_mouse (&mouse);
adjust_cursor (mouse, cursorRgn);
- tm = GetCaretTime();
+ tm = GetCaretTime ();
gotevent = WaitNextEvent (everyEvent, &event, tm, cursorRgn);
}
else
@@ -267,7 +273,7 @@ mac_command_loop()
{
short itemhit;
DialogPtr dialog;
-
+
/* Handle all the modeless dialogs here. */
if (DialogSelect (&event, &dialog, &itemhit))
{
@@ -289,10 +295,10 @@ mac_command_loop()
/* Collect the global coordinates of the mouse pointer. */
get_global_mouse (mouse)
-Point *mouse;
+ Point *mouse;
{
EventRecord evt;
-
+
OSEventAvail (0, &evt);
*mouse = evt.where;
}
@@ -301,15 +307,15 @@ Point *mouse;
location. */
adjust_cursor (mouse, region)
-Point mouse;
-RgnHandle region;
+ Point mouse;
+ RgnHandle region;
{
}
/* Decipher an event, maybe do something with it. */
do_event (evt)
-EventRecord *evt;
+ EventRecord *evt;
{
short part, err, rslt = 0;
WindowPtr win;
@@ -339,10 +345,11 @@ EventRecord *evt;
/* Fix the menu to match the new front window. */
adjust_menus ();
/* We always want to discard the event now, since clicks in a
- windows are often irreversible actions. */
- } else
- /* Mouse clicks in the front window do something useful. */
- do_mouse_down (win, evt);
+ windows are often irreversible actions. */
+ }
+ else
+ /* Mouse clicks in the front window do something useful. */
+ do_mouse_down (win, evt);
break;
case inDrag:
/* Standard drag behavior, no tricks necessary. */
@@ -389,7 +396,7 @@ EventRecord *evt;
break;
case diskEvt:
/* Call DIBadMount in response to a diskEvt, so that the user can format
- a floppy. (from DTS Sample) */
+ a floppy. (from DTS Sample) */
if (HiWord (evt->message) != noErr)
{
SetPt (&pnt, 50, 50);
@@ -429,8 +436,8 @@ do_idle ()
}
grow_window (win, where)
-WindowPtr win;
-Point where;
+ WindowPtr win;
+ Point where;
{
long winsize;
int h, v;
@@ -455,9 +462,9 @@ Point where;
}
zoom_window (win, where, part)
-WindowPtr win;
-Point where;
-short part;
+ WindowPtr win;
+ Point where;
+ short part;
{
ZoomWindow (win, part, (win == FrontWindow ()));
if (win == console_window)
@@ -475,7 +482,7 @@ resize_console_window ()
}
close_window (win)
-WindowPtr win;
+ WindowPtr win;
{
}
@@ -499,13 +506,13 @@ v_scroll_proc (ControlHandle control, short part)
amount = pagesize;
break;
case inPageDown:
- amount = - pagesize;
+ amount = -pagesize;
break;
default:
/* (should freak out) */
break;
}
- SetCtlValue(control, oldval - amount);
+ SetCtlValue (control, oldval - amount);
newval = GetCtlValue (control);
amount = oldval - newval;
if (amount)
@@ -513,18 +520,18 @@ v_scroll_proc (ControlHandle control, short part)
}
}
-do_mouse_down (WindowPtr win, EventRecord *event)
+do_mouse_down (WindowPtr win, EventRecord * event)
{
short part, value;
Point mouse;
ControlHandle control;
- if (1 /*is_app_window(win)*/)
+ if (1 /*is_app_window(win) */ )
{
SetPort (win);
mouse = event->where;
GlobalToLocal (&mouse);
- part = FindControl(mouse, win, &control);
+ part = FindControl (mouse, win, &control);
if (control == console_v_scrollbar)
{
switch (part)
@@ -536,13 +543,13 @@ do_mouse_down (WindowPtr win, EventRecord *event)
{
value -= GetCtlValue (control);
if (value)
- TEScroll(0, value * (*console_text)->lineHeight,
- console_text);
+ TEScroll (0, value * (*console_text)->lineHeight,
+ console_text);
}
break;
default:
-#if 0 /* don't deal with right now */
-#if 1 /* universal headers */
+#if 0 /* don't deal with right now */
+#if 1 /* universal headers */
value = TrackControl (control, mouse, (ControlActionUPP) v_scroll_proc);
#else
value = TrackControl (control, mouse, (ProcPtr) v_scroll_proc);
@@ -559,21 +566,22 @@ do_mouse_down (WindowPtr win, EventRecord *event)
}
scroll_text (hlines, vlines)
-int hlines, vlines;
+ int hlines, vlines;
{
}
activate_window (win, activate)
-WindowPtr win;
-int activate;
+ WindowPtr win;
+ int activate;
{
Rect grow_rect;
- if (win == nil) return;
+ if (win == nil)
+ return;
/* It's convenient to make the activated window also be the
current GrafPort. */
if (activate)
- SetPort(win);
+ SetPort (win);
/* Activate the console window's scrollbar. */
if (win == console_window)
{
@@ -596,7 +604,7 @@ int activate;
}
update_window (win)
-WindowPtr win;
+ WindowPtr win;
{
int controls = 1, growbox = 0;
GrafPtr oldport;
@@ -625,7 +633,7 @@ adjust_menus ()
}
do_menu_command (which)
-long which;
+ long which;
{
short menuid, menuitem;
short itemHit;
@@ -729,7 +737,7 @@ long which;
char commandbuf[1000];
do_keyboard_command (key)
-int key;
+ int key;
{
int startpos, endpos, i, len;
char *last_newline;
@@ -757,13 +765,15 @@ int key;
len = (text_str + startpos) - 1 - last_newline;
cmd_start = last_newline + 1;
}
- if (len > 1000) len = 999;
- if (len < 0) len = 0;
+ if (len > 1000)
+ len = 999;
+ if (len < 0)
+ len = 0;
strncpy (commandbuf + 1, cmd_start, len);
commandbuf[1 + len] = 0;
command = commandbuf + 1;
HUnlock ((Handle) text);
- commandbuf[0] = strlen(command);
+ commandbuf[0] = strlen (command);
/* Insert a newline and recalculate before doing any command. */
key = '\015';
@@ -797,11 +807,12 @@ draw_console ()
/* Cause an update of a given window's entire contents. */
force_update (win)
-WindowPtr win;
+ WindowPtr win;
{
GrafPtr oldport;
- if (win == nil) return;
+ if (win == nil)
+ return;
GetPort (&oldport);
SetPort (win);
EraseRect (&win->portRect);
@@ -821,12 +832,12 @@ adjust_console_sizes ()
tmprect.left += 7;
tmprect.right -= sbarwid;
tmprect.bottom -= sbarwid;
- InsetRect(&tmprect, 1, 1);
+ InsetRect (&tmprect, 1, 1);
(*console_text)->destRect = tmprect;
/* Fiddle bottom of viewrect to be even multiple of text lines. */
tmprect.bottom = tmprect.top
+ ((tmprect.bottom - tmprect.top) / (*console_text)->lineHeight)
- * (*console_text)->lineHeight;
+ * (*console_text)->lineHeight;
(*console_text)->viewRect = tmprect;
}
@@ -839,7 +850,8 @@ adjust_console_scrollbars ()
newmax = lines - (((*console_text)->viewRect.bottom
- (*console_text)->viewRect.top)
/ (*console_text)->lineHeight);
- if (newmax < 0) newmax = 0;
+ if (newmax < 0)
+ newmax = 0;
SetCtlMax (console_v_scrollbar, newmax);
value = ((*console_text)->viewRect.top - (*console_text)->destRect.top)
/ (*console_text)->lineHeight;
@@ -854,7 +866,7 @@ adjust_console_text ()
{
TEScroll (((*console_text)->viewRect.left
- (*console_text)->destRect.left)
- - 0 /* get h scroll value */,
+ - 0 /* get h scroll value */ ,
((((*console_text)->viewRect.top - (*console_text)->destRect.top)
/ (*console_text)->lineHeight)
- GetCtlValue (console_v_scrollbar))
@@ -939,7 +951,7 @@ tilde_expand (char *str)
#undef fprintf
int
-hacked_fprintf (FILE *fp, const char *fmt, ...)
+hacked_fprintf (FILE * fp, const char *fmt,...)
{
int ret;
va_list ap;
@@ -949,8 +961,8 @@ hacked_fprintf (FILE *fp, const char *fmt, ...)
{
char buf[1000];
- ret = vsprintf(buf, fmt, ap);
- TEInsert (buf, strlen(buf), console_text);
+ ret = vsprintf (buf, fmt, ap);
+ TEInsert (buf, strlen (buf), console_text);
}
else
ret = vfprintf (fp, fmt, ap);
@@ -961,30 +973,30 @@ hacked_fprintf (FILE *fp, const char *fmt, ...)
#undef printf
int
-hacked_printf (const char *fmt, ...)
+hacked_printf (const char *fmt,...)
{
int ret;
va_list ap;
va_start (ap, fmt);
- ret = hacked_vfprintf(stdout, fmt, ap);
+ ret = hacked_vfprintf (stdout, fmt, ap);
va_end (ap);
return ret;
}
#undef vfprintf
-int
-hacked_vfprintf (FILE *fp, const char *format, va_list args)
+int
+hacked_vfprintf (FILE * fp, const char *format, va_list args)
{
if (mac_app && (fp == stdout || fp == stderr))
{
char buf[1000];
int ret;
- ret = vsprintf(buf, format, args);
- TEInsert (buf, strlen(buf), console_text);
- if (strchr(buf, '\n'))
+ ret = vsprintf (buf, format, args);
+ TEInsert (buf, strlen (buf), console_text);
+ if (strchr (buf, '\n'))
{
adjust_console_sizes ();
adjust_console_scrollbars ();
@@ -998,12 +1010,12 @@ hacked_vfprintf (FILE *fp, const char *format, va_list args)
#undef fputs
-hacked_fputs (const char *s, FILE *fp)
+hacked_fputs (const char *s, FILE * fp)
{
if (mac_app && (fp == stdout || fp == stderr))
{
- TEInsert (s, strlen(s), console_text);
- if (strchr(s, '\n'))
+ TEInsert (s, strlen (s), console_text);
+ if (strchr (s, '\n'))
{
adjust_console_sizes ();
adjust_console_scrollbars ();
@@ -1017,7 +1029,7 @@ hacked_fputs (const char *s, FILE *fp)
#undef fputc
-hacked_fputc (const char c, FILE *fp)
+hacked_fputc (const char c, FILE * fp)
{
if (mac_app && (fp == stdout || fp == stderr))
{
@@ -1039,7 +1051,7 @@ hacked_fputc (const char c, FILE *fp)
#undef putc
-hacked_putc (const char c, FILE *fp)
+hacked_putc (const char c, FILE * fp)
{
if (mac_app && (fp == stdout || fp == stderr))
{
@@ -1061,7 +1073,7 @@ hacked_putc (const char c, FILE *fp)
#undef fflush
-hacked_fflush (FILE *fp)
+hacked_fflush (FILE * fp)
{
if (mac_app && (fp == stdout || fp == stderr))
{
@@ -1075,12 +1087,12 @@ hacked_fflush (FILE *fp)
#undef fgetc
-hacked_fgetc (FILE *fp)
+hacked_fgetc (FILE * fp)
{
if (mac_app && (fp == stdin))
{
/* Catch any attempts to use this. */
- DebugStr("\pShould not be reading from stdin!");
+ DebugStr ("\pShould not be reading from stdin!");
return '\n';
}
return fgetc (fp);
generated by cgit v1.1 at 2024-12-04 21:15:30 +0000