Mercurial > hg > xemacs-beta
view src/scrollbar-msw.h @ 3024:b7f26b2f78bd
[xemacs-hg @ 2005-10-25 08:32:40 by ben]
more mc-alloc-related factoring; make it hard to do the wrong thing
postgresql/postgresql.c, postgresql/postgresql.h: MC-Alloc refactoring.
ldap/eldap.c, ldap/eldap.h: MC-Alloc refactoring.
alloc.c, buffer.c, console.c, emacs.c, file-coding.c, lrecord.h, lstream.c, mule-charset.c, print.c, scrollbar-gtk.c, scrollbar-msw.c, scrollbar-x.c, scrollbar.c, symbols.c, symeval.h, unicode.c, window.c, xemacs.def.in.in: rename `struct lcrecord_header' to `struct old_lcrecord_header';
likewise for `old_basic_alloc_lcrecord', `old_free_lcrecord',
`old_zero_lcrecord', `old_zero_sized_lcrecord', `old_copy_lcrecord',
`old_copy_sized_lcrecord', `old_alloc_lcrecord_type'. Created new
LISPOBJ_STORAGE_SIZE() used only on objects created through allocation
of Lisp-Object memory instead of basic xmalloc()/xfree(). This is
distinguished from malloced_storage_size(), for non-Lisp-Objects.
The definition of LISPOBJ_STORAGE_SIZE() can reduce down to
malloced_storage_size() when not MC-ALLOC, but with MC-ALLOC it's
a different function.
The whole point other than cleaning up the use of LISPOBJ_STORAGE_SIZE
is to make it harder to accidentally use the old kind (lowercase) of
function in new code, since you get a compile error.
| author | ben |
|---|---|
| date | Tue, 25 Oct 2005 08:32:50 +0000 |
| parents | 5aa1854ad537 |
| children | 308d34e9f07d |
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/* Define mswindows specific scrollbar instance. Copyright (C) 1994, 1995 Board of Trustees, University of Illinois. This file is part of XEmacs. XEmacs 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, or (at your option) any later version. XEmacs 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 XEmacs; see the file COPYING. If not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /* Synched up with: Not in FSF. */ #ifndef INCLUDED_scrollbar_msw_h_ #define INCLUDED_scrollbar_msw_h_ #if defined (HAVE_MS_WINDOWS) && defined (HAVE_SCROLLBARS) #include "scrollbar.h" struct mswindows_scrollbar_data { HWND hwnd; char *name; SCROLLINFO info; int scrollbar_x, scrollbar_y; int scrollbar_width, scrollbar_height; int size; }; #define SCROLLBAR_MSW_DATA(i) ((struct mswindows_scrollbar_data *) ((i)->scrollbar_data)) #define SCROLLBAR_MSW_HANDLE(i) (SCROLLBAR_MSW_DATA (i)->hwnd) #define SCROLLBAR_MSW_NAME(i) (SCROLLBAR_MSW_DATA (i)->name) #define SCROLLBAR_MSW_INFO(i) (SCROLLBAR_MSW_DATA (i)->info) #define SCROLLBAR_MSW_X(i) (SCROLLBAR_MSW_DATA (i)->x) #define SCROLLBAR_MSW_Y(i) (SCROLLBAR_MSW_DATA (i)->y) #define SCROLLBAR_MSW_WIDTH(i) (SCROLLBAR_MSW_DATA (i)->width) #define SCROLLBAR_MSW_HEIGHT(i) (SCROLLBAR_MSW_DATA (i)->height) #define SCROLLBAR_MSW_SIZE(i) (SCROLLBAR_MSW_DATA (i)->size) /* void mswindows_update_frame_scrollbars (struct frame *f); void mswindows_set_scrollbar_pointer (struct frame *f, Lisp_Object cursor); EMACS_INT mswindows_window_is_scrollbar (struct frame *f, Window win); */ void mswindows_handle_scrollbar_event (HWND hwnd, int code, int pos); int mswindows_handle_mousewheel_event (Lisp_Object frame, int keys, int delta, POINTS where); #endif /* HAVE_MS_WINDOWS and HAVE_SCROLLBARS */ #endif /* INCLUDED_scrollbar_msw_h_ */