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The background-placement face property. -------------------- ChangeLog entries follow: -------------------- lisp/ChangeLog addition: 2010-02-25 Didier Verna <didier@xemacs.org> The background-placement face property. * cl-macs.el (face-background-placement): New defsetf. * cus-face.el (custom-face-attributes): * faces.el (face-interactive): * faces.el (set-face-property): * faces.el (face-equal): * faces.el (init-other-random-faces): Update. * faces.el (face-background-placement): * faces.el (set-face-background-placement): * faces.el (face-background-placement-instance): * faces.el (face-background-placement-instance-p): * frame.el (set-frame-background-placement): * frame.el (frame-background-placement): * frame.el (frame-background-placement-instance): * objects.el (make-face-background-placement-specifier): New. man/ChangeLog addition: 2010-02-25 Didier Verna <didier@xemacs.org> The background-placement face property. * xemacs/custom.texi (Faces): Document it. src/ChangeLog addition: 2010-02-25 Didier Verna <didier@xemacs.org> The background-placement face property. * console-x-impl.h (struct x_frame): Add new slots x and y. * console-x-impl.h (FRAME_X_X, FRAME_X_Y): New slot accessors. * console-gtk-impl.h: Fake something similar for potential port. * frame-x.c (x_get_frame_text_position): New function. * frame-x.c (x_init_frame_3): Use it. * event-Xt.c (emacs_Xt_handle_magic_event): Eat spurious ConfigureNotify events, get the frame position and mark frame faces changed. * objects-impl.h: The face_background_placement_specifier structure and its accessors. * objects.c: New symbols Qabsolute and Qrelative. * objects.c (face_background_placement_create): * objects.c (face_background_placement_mark): * objects.c (face_background_placement_instantiate): * objects.c (face_background_placement_validate): * objects.c (face_background_placement_after_change): * objects.c (set_face_background_placement_attached_to): New. * objects.h (set_face_background_palcement_attached_to): Declare the one above. * objects.c (syms_of_objects): * objects.c (specifier_type_create_objects): * objects.c (reinit_specifier_type_create_objects): * objects.c (reinit_vars_of_objects): Update for the modifications above. * console-xlike-inc.h (XLIKE_GC_TS_X_ORIGIN, XLIKE_GC_TS_X_ORIGIN): New X11/Gtk compatibility macros. * redisplay-xlike-inc.c (XLIKE_get_gc): Add a background placement argument and handle it. * gtk-glue.c (face_to_gc): * redisplay-xlike-inc.c (XLIKE_output_string): * redisplay-xlike-inc.c (XLIKE_output_pixmap): * redisplay-xlike-inc.c (XLIKE_output_blank): * redisplay-xlike-inc.c (XLIKE_output_horizontal_line): * redisplay-xlike-inc.c (XLIKE_output_eol_cursor): Update accordingly. * console-impl.h (struct console_methods): Add a background placement (Lisp_Object) argument to the clear_region method. * console-stream.c (stream_clear_region): * redisplay-tty.c (tty_clear_region): * redisplay-msw.c (mswindows_clear_region): * redisplay-xlike-inc.c (XLIKE_clear_region): Update accordingly. * redisplay-output.c (redisplay_clear_region): Handle the background placement property and update the call to the clear_region method. * faces.h (struct Lisp_Face): * faces.h (struct face_cachel): Add a background placement slot. * faces.h (WINDOW_FACE_CACHEL_BACKGROUND_PLACEMENT): New accessor. * faces.c (mark_face): * faces.c (face_equal): * faces.c (face_getprop): * faces.c (face_putprop): * faces.c (face_remprop): * faces.c (face_plist): * faces.c (reset_face): * faces.c (mark_face_cachels): * faces.c (update_face_cachel_data): * faces.c (merge_face_cachel_data): * faces.c (reset_face_cachel): * faces.c (Fmake_face): * faces.c (Fcopy_face): Handle the background placement property. * faces.c (syms_of_faces): * faces.c (vars_of_faces): * faces.c (complex_vars_of_faces): Update accordingly.
author Didier Verna <didier@lrde.epita.fr>
date Thu, 25 Feb 2010 16:19:01 +0100
parents a7a237f818d9
children a48ef26d87ee
comparison
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5079:aa4cae427255 5080:5502045ec510
1 /* The event_stream interface for X11 with Xt, and/or tty frames. 1 /* The event_stream interface for X11 with Xt, and/or tty frames.
2 Copyright (C) 1991-5, 1997 Free Software Foundation, Inc. 2 Copyright (C) 1991-5, 1997 Free Software Foundation, Inc.
3 Copyright (C) 1995 Sun Microsystems, Inc. 3 Copyright (C) 1995 Sun Microsystems, Inc.
4 Copyright (C) 1996, 2001, 2002, 2003, 2010 Ben Wing. 4 Copyright (C) 1996, 2001, 2002, 2003, 2010 Ben Wing.
5 Copyright (C) 2010 Didier Verna
5 6
6 This file is part of XEmacs. 7 This file is part of XEmacs.
7 8
8 XEmacs is free software; you can redistribute it and/or modify it 9 XEmacs is free software; you can redistribute it and/or modify it
9 under the terms of the GNU General Public License as published by the 10 under the terms of the GNU General Public License as published by the
1896 != VisibilityFullyObscured) ? 1 : -1); 1897 != VisibilityFullyObscured) ? 1 : -1);
1897 } 1898 }
1898 break; 1899 break;
1899 1900
1900 case ConfigureNotify: 1901 case ConfigureNotify:
1902 {
1903 XEvent xev;
1904
1905 /* Let's eat all events of that type to avoid useless
1906 reconfigurations. */
1907 while (XCheckTypedWindowEvent
1908 (DEVICE_X_DISPLAY (XDEVICE (FRAME_DEVICE (f))),
1909 XtWindow (FRAME_X_TEXT_WIDGET (f)),
1910 ConfigureNotify,
1911 &xev)
1912 == True);
1913 }
1914 /* #### NOTE: in fact, the frame faces didn't really change, but if some
1915 #### of them have their background-placement property set to
1916 #### absolute, we need a redraw. This is semantically equivalent to
1917 #### changing the background pixmap. -- dvl */
1918 x_get_frame_text_position (f);
1919 MARK_FRAME_FACES_CHANGED (f);
1920
1901 #ifdef HAVE_XIM 1921 #ifdef HAVE_XIM
1902 XIM_SetGeometry (f); 1922 XIM_SetGeometry (f);
1903 #endif 1923 #endif
1904 break; 1924 break;
1905 1925