Mercurial > hg > xemacs-beta
view src/scrollbar-gtk.h @ 1279:cd0abfdb9e9d
[xemacs-hg @ 2003-02-09 09:33:42 by ben]
walk-windows, redisplay fixes
console-stream.c: Abort when any attempts to output a stream console are made.
Should be caught sooner.
event-msw.c: Don't redisplay() during sizing when the frame has not yet been
initialized completely.
event-stream.c, menubar-msw.c, menubar-x.c, menubar.c, menubar.h: Restore in_menu_callback. Bind it in menubar-{msw,x}.c when
calling filter functions and the like. Conditionalize on it, not
in_modal_loop, when issuing error in `next-event', otherwise we
bite the dust immediately -- event-msw.c purposely calls
Fnext_event() in a modal loop, and knows what it's doing.
redisplay-output.c: Formatting fixes.
redisplay.c, window.c, winslots.h: Delete lots of carcasses of attempts to add redisplay support for
font-lock -- `pre/post-redisplay-hook', unimplemented junk from
FSF (redisplay-end-trigger, `window-scroll-functions',
`window-size-change-functions'). If we want to port some
redisplay support from FSF, port the `fontified' property.
redisplay.c: Put in a check here (as well as redisplay_device()) for a stream
frame. We can get here directly through Lisp fun
`redisplay-frame'. Abort if frame not initialized.
redisplay.c: Check for stream frames/devices.
window.el: walk-windows was broken when a frame was given to WHICH-FRAMES.
it would loop forever. The FSF version fixes this but i didn't
sync to them because (a) it conses (bad for lazy-lock), (b) it
calls select-window.
author | ben |
---|---|
date | Sun, 09 Feb 2003 09:33:48 +0000 |
parents | fdefd0186b75 |
children | 308d34e9f07d |
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/* Define Gtk-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 _XEMACS_SCROLLBAR_GTK_H_ #define _XEMACS_SCROLLBAR_GTK_H_ #if defined (HAVE_GTK) && defined (HAVE_SCROLLBARS) #include "scrollbar.h" typedef struct _scrollbar_values { int line_increment; int page_increment; int minimum; int maximum; int slider_size; int slider_position; int scrollbar_width, scrollbar_height; int scrollbar_x, scrollbar_y; } scrollbar_values; struct gtk_scrollbar_data { /* Unique scrollbar identifier and name. */ unsigned int id; /* Is set if we have already set the backing_store attribute correctly */ char backing_store_initialized; /* Positioning and sizing information for scrollbar and slider. */ scrollbar_values pos_data; /* Pointer to the scrollbar widget this structure describes. */ GtkWidget *widget; gfloat last_value; /* Recorded starting position for Motif-like scrollbar drags. */ int vdrag_orig_value; Charbpos vdrag_orig_window_start; }; #define SCROLLBAR_GTK_DATA(i) ((struct gtk_scrollbar_data *) ((i)->scrollbar_data)) #define SCROLLBAR_GTK_ID(i) (SCROLLBAR_GTK_DATA (i)->id) #define SCROLLBAR_GTK_BACKING_STORE_INITIALIZED(i) \ (SCROLLBAR_GTK_DATA (i)->backing_store_initialized) #define SCROLLBAR_GTK_POS_DATA(i) (SCROLLBAR_GTK_DATA (i)->pos_data) #define SCROLLBAR_GTK_WIDGET(i) (SCROLLBAR_GTK_DATA (i)->widget) #define SCROLLBAR_GTK_LAST_VALUE(i) SCROLLBAR_GTK_DATA (i)->last_value #define SCROLLBAR_GTK_VDRAG_ORIG_VALUE(i) \ (SCROLLBAR_GTK_DATA (i)->vdrag_orig_value) #define SCROLLBAR_GTK_VDRAG_ORIG_WINDOW_START(i) \ (SCROLLBAR_GTK_DATA (i)->vdrag_orig_window_start) void gtk_update_frame_scrollbars (struct frame *f); void gtk_set_scrollbar_pointer (struct frame *f, Lisp_Object cursor); #endif /* HAVE_GDK and HAVE_SCROLLBARS */ #endif /* _XEMACS_SCROLLBAR_GTK_H_ */